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annotate dwt/dwthelper/utils.d @ 305:a401002c3a1f

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Sync with dwt-linux
author Frank Benoit <benoit@tionex.de>
date Mon, 08 Sep 2008 01:43:08 +0200
parents 708cbfe418e7
children 745001b1a52c
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1 /**
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2 * Authors: Frank Benoit <keinfarbton@googlemail.com>
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3 */
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4 module dwt.dwthelper.utils;
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5
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6 public import dwt.dwthelper.System;
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7 public import dwt.dwthelper.Runnable;
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8 public import Math = tango.math.Math;
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9
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10 public import tango.core.Exception : IllegalArgumentException, IOException;
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11
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12 import tango.io.Stdout;
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13 import tango.io.Print;
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14 static import tango.stdc.stringz;
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15 static import tango.text.Util;
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16 static import tango.text.Text;
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17 static import tango.text.Ascii;
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18 import tango.text.Unicode;
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19 import tango.text.convert.Utf;
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20 import tango.core.Exception;
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21 import tango.stdc.stdlib : exit;
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22
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23 import tango.util.log.Trace;
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24 import tango.text.UnicodeData;
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25
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26 alias char[] String;
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27 alias tango.text.Text.Text!(char) StringBuffer;
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28
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29 alias ArrayBoundsException ArrayIndexOutOfBoundsException;
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30
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31 void implMissing( String file, uint line ){
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32 Stderr.formatln( "implementation missing in file {} line {}", file, line );
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33 Stderr.formatln( "exiting ..." );
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34 exit(1);
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35 }
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36
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37 abstract class ArrayWrapper{
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38 }
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39 abstract class ValueWrapper{
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40 }
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41
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42 class ArrayWrapperT(T) : ArrayWrapper {
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43 public T[] array;
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44 public this( T[] data ){
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45 array = data;
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46 }
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47 public override int opEquals( Object o ){
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48 if( auto other = cast(ArrayWrapperT!(T))o){
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49 return array == other.array;
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50 }
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51 return false;
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52 }
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53 public override hash_t toHash(){
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54 return (typeid(T[])).getHash(&array);
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55 }
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56 }
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57
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58 class ValueWrapperT(T) : ValueWrapper {
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59 public T value;
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60 public this( T data ){
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61 value = data;
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62 }
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63 static if( is(T==class) || is(T==interface)){
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64 public int opEquals( Object other ){
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65 if( auto o = cast(ValueWrapperT!(T))other ){
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66 return value == o.value;
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67 }
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68 if( auto o = cast(T)other ){
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69 if( value is o ){
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70 return true;
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71 }
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72 if( value is null || o is null ){
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73 return false;
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74 }
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75 return value == o;
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76 }
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77 return false;
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78 }
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79 }
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80 else{
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81 public int opEquals( Object other ){
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82 if( auto o = cast(ValueWrapperT!(T))other ){
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83 return value == o.value;
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84 }
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85 return false;
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86 }
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87 public int opEquals( T other ){
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88 return value == other;
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89 }
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90 }
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91 public override hash_t toHash(){
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92 return (typeid(T)).getHash(&value);
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93 }
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94 }
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95
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96 class Boolean : ValueWrapperT!(bool) {
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97 public static Boolean TRUE;
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98 public static Boolean FALSE;
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99
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100 static this(){
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101 TRUE = new Boolean(true);
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102 FALSE = new Boolean(false);
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103 }
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104 public this( bool v ){
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105 super(v);
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106 }
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107
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108 alias ValueWrapperT!(bool).opEquals opEquals;
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109 public int opEquals( int other ){
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110 return value == ( other !is 0 );
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111 }
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112 public int opEquals( Object other ){
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113 if( auto o = cast(Boolean)other ){
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114 return value == o.value;
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115 }
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116 return false;
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117 }
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118 public bool booleanValue(){
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119 return value;
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120 }
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121 public static Boolean valueOf( String s ){
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122 if( s == "yes" || s == "true" ){
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123 return TRUE;
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124 }
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125 return FALSE;
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126 }
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127 public static Boolean valueOf( bool b ){
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128 return b ? TRUE : FALSE;
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129 }
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130 public static bool getBoolean(String name){
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131 return tango.text.Ascii.icompare(System.getProperty(name, "false"), "true" ) is 0;
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132 }
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133 }
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134
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135 alias Boolean ValueWrapperBool;
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136
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137
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138 class Byte : ValueWrapperT!(byte) {
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139 public static byte parseByte( String s ){
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140 try{
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141 int res = tango.text.convert.Integer.parse( s );
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142 if( res < byte.min || res > byte.max ){
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143 throw new NumberFormatException( "out of range" );
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144 }
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145 return res;
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146 }
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147 catch( IllegalArgumentException e ){
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148 throw new NumberFormatException( e );
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149 }
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150 }
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151 this( byte value ){
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152 super( value );
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153 }
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154
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155 public static String toString( byte i ){
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156 return tango.text.convert.Integer.toString(i);
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157 }
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158
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159 }
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160 alias Byte ValueWrapperByte;
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161
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162
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163 class Integer : ValueWrapperT!(int) {
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164
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parents: 228
diff changeset
165 public static const int MIN_VALUE = 0x80000000;
5ff96efb6f4b Additions for forms
Frank Benoit <benoit@tionex.de>
parents: 228
diff changeset
166 public static const int MAX_VALUE = 0x7fffffff;
5ff96efb6f4b Additions for forms
Frank Benoit <benoit@tionex.de>
parents: 228
diff changeset
167 public static const int SIZE = 32;
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
168
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
169 public this ( int value ){
184ab53b7785 Changes and fixes for jface
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parents: 194
diff changeset
170 super( value );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
171 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
172
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
173 public this ( String s ){
200
fef1e3b37378 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 199
diff changeset
174 super(parseInt(s));
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
175 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
176
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
177 public static String toString( int i, int radix ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
178 switch( radix ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
179 case 2:
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
180 return toBinaryString(i);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
181 case 8:
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
182 return toOctalString(i);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
183 case 10:
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
184 return toString(i);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
185 case 16:
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
186 return toHexString(i);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
187 default:
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
188 implMissing( __FILE__, __LINE__ );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
189 return null;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
190 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
191 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
192
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
193 public static String toHexString( int i ){
248
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
194 return tango.text.convert.Integer.toString(i, "x" );
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
195 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
196
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
197 public static String toOctalString( int i ){
248
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
198 return tango.text.convert.Integer.toString(i, "o" );
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
199 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
200
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
201 public static String toBinaryString( int i ){
248
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
202 return tango.text.convert.Integer.toString(i, "b" );
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
203 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
204
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
205 public static String toString( int i ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
206 return tango.text.convert.Integer.toString(i);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
207 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
208
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
209 public static int parseInt( String s, int radix ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
210 try{
292
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
211 return tango.text.convert.Integer.toLong( s, radix );
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
212 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
213 catch( IllegalArgumentException e ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
214 throw new NumberFormatException( e );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
215 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
216 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
217
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
218 public static int parseInt( String s ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
219 try{
292
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
220 return tango.text.convert.Integer.toLong( s );
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
221 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
222 catch( IllegalArgumentException e ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
223 throw new NumberFormatException( e );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
224 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
225 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
226
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
227 public static Integer valueOf( String s, int radix ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
228 implMissing( __FILE__, __LINE__ );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
229 return null;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
230 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
231
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
232 public static Integer valueOf( String s ){
200
fef1e3b37378 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 199
diff changeset
233 return valueOf( parseInt(s));
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
234 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
235
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
236 public static Integer valueOf( int i ){
200
fef1e3b37378 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 199
diff changeset
237 return new Integer(i);
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
238 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
239
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
240 public byte byteValue(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
241 return cast(byte)value;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
242 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
243
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
244 public short shortValue(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
245 return cast(short)value;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
246 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
247
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
248 public int intValue(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
249 return value;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
250 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
251
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
252 public long longValue(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
253 return cast(long)value;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
254 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
255
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
256 public float floatValue(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
257 return cast(float)value;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
258 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
259
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
260 public double doubleValue(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
261 return cast(double)value;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
262 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
263
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
264 public override hash_t toHash(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
265 return intValue();
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
266 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
267
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
268 public override String toString(){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
269 return tango.text.convert.Integer.toString( value );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
270 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
271 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
272 alias Integer ValueWrapperInt;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
273
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
274 class Double : ValueWrapperT!(double) {
273
8632408a70aa Minimal adjustement for draw2d
Frank Benoit <benoit@tionex.de>
parents: 264
diff changeset
275 public static double MAX_VALUE = double.max;
8632408a70aa Minimal adjustement for draw2d
Frank Benoit <benoit@tionex.de>
parents: 264
diff changeset
276 public static double MIN_VALUE = double.min;
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
277 this( double value ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
278 super(value);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
279 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
280 this( String str ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
281 implMissing( __FILE__, __LINE__ );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
282 super(0.0);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
283 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
284 public double doubleValue(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
285 return value;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
286 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
287 public static String toString( double value ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
288 implMissing( __FILE__, __LINE__ );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
289 return null;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
290 }
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
291 public static double parseDouble(String s){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
292 implMissing( __FILE__, __LINE__ );
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
293 return 0.0;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
294 }
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
295 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
296
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
297 class Float : ValueWrapperT!(float) {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
298
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
299 public static float POSITIVE_INFINITY = (1.0f / 0.0f);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
300 public static float NEGATIVE_INFINITY = ((-1.0f) / 0.0f);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
301 public static float NaN = (0.0f / 0.0f);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
302 public static float MAX_VALUE = 3.4028235e+38f;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
303 public static float MIN_VALUE = 1.4e-45f;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
304 public static int SIZE = 32;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
305
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
306 this( float value ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
307 super(value);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
308 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
309 this( String str ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
310 implMissing( __FILE__, __LINE__ );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
311 super(0.0);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
312 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
313 public float floatValue(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
314 return value;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
315 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
316 public static String toString( float value ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
317 implMissing( __FILE__, __LINE__ );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
318 return null;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
319 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
320 public static float parseFloat( String s ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
321 try{
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
322 return tango.text.convert.Float.toFloat( s );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
323 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
324 catch( IllegalArgumentException e ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
325 throw new NumberFormatException( e );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
326 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
327 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
328
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
329 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
330 class Long : ValueWrapperT!(long) {
283
98fd89730a00 Add Long min/max value
Frank Benoit <benoit@tionex.de>
parents: 282
diff changeset
331 public static const long MIN_VALUE = long.min;
98fd89730a00 Add Long min/max value
Frank Benoit <benoit@tionex.de>
parents: 282
diff changeset
332 public static const long MAX_VALUE = long.max;
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
333 this( long value ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
334 super(value);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
335 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
336 this( String str ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
337 implMissing( __FILE__, __LINE__ );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
338 super(0);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
339 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
340 public long longValue(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
341 return value;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
342 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
343 public static long parseLong(String s){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
344 implMissing( __FILE__, __LINE__ );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
345 return 0;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
346 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
347 public static String toString( double value ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
348 implMissing( __FILE__, __LINE__ );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
349 return null;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
350 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
351 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
352 alias Long ValueWrapperLong;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
353
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
354
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
355 // alias ValueWrapperT!(int) ValueWrapperInt;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
356
0
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
357 alias ArrayWrapperT!(byte) ArrayWrapperByte;
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
358 alias ArrayWrapperT!(int) ArrayWrapperInt;
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
359 alias ArrayWrapperT!(Object) ArrayWrapperObject;
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
360 alias ArrayWrapperT!(char) ArrayWrapperString;
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
361 alias ArrayWrapperT!(String) ArrayWrapperString2;
0
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
362
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
363 Object[] StringArrayToObjectArray( String[] strs ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
364 Object[] res = new Object[strs.length];
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
365 foreach( idx, str; strs ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
366 res[idx] = new ArrayWrapperString(str);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
367 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
368 return res;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
369 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
370 int codepointIndexToIndex( String str, int cpIndex ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
371 int cps = cpIndex;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
372 int res = 0;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
373 while( cps > 0 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
374 cps--;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
375 if( str[res] < 0x80 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
376 res+=1;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
377 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
378 else if( str[res] < 0xE0 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
379 res+=2;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
380 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
381 else if( str[res] & 0xF0 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
382 res+=3;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
383 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
384 else{
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
385 res+=4;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
386 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
387 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
388 return res;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
389 }
292
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
390
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
391 /++
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
392 +
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
393 +/
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
394 int indexToCodepointIndex( String str, int index ){
277
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
395 if( index < 0 ) return index;
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
396 int i = 0;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
397 int res = 0;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
398 while( i < index ){
277
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
399 if( i >= str.length ){
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
400 break;
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
401 }
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
402 if( str[i] < 0x80 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
403 i+=1;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
404 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
405 else if( str[i] < 0xE0 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
406 i+=2;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
407 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
408 else if( str[i] & 0xF0 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
409 i+=3;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
410 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
411 else{
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
412 i+=4;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
413 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
414 res++;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
415 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
416 return res;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
417 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
418
292
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
419 /++
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
420 + Get that String, that contains the next codepoint of a String.
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
421 +/
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
422 String firstCodePointStr( String str, out int consumed ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
423 dchar[1] buf;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
424 uint ate;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
425 dchar[] res = str.toString32( buf, &ate );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
426 consumed = ate;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
427 return str[ 0 .. ate ];
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
428 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
429
292
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
430 /++
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
431 + Get first codepoint of a String. If an offset is needed, simply use a slice:
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
432 + ---
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
433 + dchar res = str[ offset .. $ ].firstCodePoint();
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
434 + ---
708cbfe418e7 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 287
diff changeset
435 +/
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
436 dchar firstCodePoint( String str ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
437 int dummy;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
438 return firstCodePoint( str, dummy );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
439 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
440 dchar firstCodePoint( String str, out int consumed ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
441 dchar[1] buf;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
442 uint ate;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
443 dchar[] res = str.toString32( buf, &ate );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
444 consumed = ate;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
445 if( ate is 0 || res.length is 0 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
446 Trace.formatln( "dwthelper.utils {}: str.length={} str={:X2}", __LINE__, str.length, cast(ubyte[])str );
0
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
447 }
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
448 assert( ate > 0 );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
449 assert( res.length is 1 );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
450 return res[0];
0
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
451 }
287
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
452 dchar firstCodePoint( wchar[] str, out int consumed ){
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
453 dchar[1] buf;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
454 uint ate;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
455 dchar[] res = str.toString32( buf, &ate );
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
456 consumed = ate;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
457 if( ate is 0 || res.length is 0 ){
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
458 Trace.formatln( "dwthelper.utils {}: str.length={} str={:X2}", __LINE__, str.length, cast(ubyte[])str );
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
459 }
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
460 assert( ate > 0 );
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
461 assert( res.length is 1 );
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
462 return res[0];
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
463 }
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
464
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
465 String dcharToString( dchar key ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
466 dchar[1] buf;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
467 buf[0] = key;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
468 return tango.text.convert.Utf.toString( buf );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
469 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
470
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
471 int codepointCount( String str ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
472 scope dchar[] buf = new dchar[]( str.length );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
473 uint ate;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
474 dchar[] res = tango.text.convert.Utf.toString32( str, buf, &ate );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
475 assert( ate is str.length );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
476 return res.length;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
477 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
478
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
479 alias tango.text.convert.Utf.toString16 toString16;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
480 alias tango.text.convert.Utf.toString toString;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
481
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
482 int getRelativeCodePointOffset( String str, int startIndex, int searchRelCp ){
287
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
483 return getAbsoluteCodePointOffset( str, startIndex, searchRelCp ) - startIndex;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
484 }
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
485 int getAbsoluteCodePointOffset( String str, int startIndex, int searchRelCp ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
486 int ignore;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
487 int i = startIndex;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
488 if( searchRelCp > 0 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
489 while( searchRelCp !is 0 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
490
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
491 if( ( i < str.length )
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
492 && ( str[i] & 0x80 ) is 0x00 )
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
493 {
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
494 i+=1;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
495 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
496 else if( ( i+1 < str.length )
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
497 && (( str[i+1] & 0xC0 ) is 0x80 )
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
498 && (( str[i ] & 0xE0 ) is 0xC0 ))
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
499 {
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
500 i+=2;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
501 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
502 else if( ( i+2 < str.length )
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
503 && (( str[i+2] & 0xC0 ) is 0x80 )
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
504 && (( str[i+1] & 0xC0 ) is 0x80 )
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
505 && (( str[i ] & 0xF0 ) is 0xE0 ))
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
506 {
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
507 i+=3;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
508 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
509 else if(( i+3 < str.length )
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
510 && (( str[i+3] & 0xC0 ) is 0x80 )
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
511 && (( str[i+2] & 0xC0 ) is 0x80 )
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
512 && (( str[i+1] & 0xC0 ) is 0x80 )
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
513 && (( str[i ] & 0xF8 ) is 0xF0 ))
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
514 {
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
515 i+=4;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
516 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
517 else{
277
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
518 Trace.formatln( "invalid utf8 characters: {:X2}", cast(ubyte[]) str );
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
519 tango.text.convert.Utf.onUnicodeError( "invalid utf8 input", i );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
520 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
521 searchRelCp--;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
522 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
523 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
524 else if( searchRelCp < 0 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
525 while( searchRelCp !is 0 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
526 do{
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
527 i--;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
528 if( i < 0 ){
287
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
529 return startIndex-1;
277
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
530 //Trace.formatln( "dwthelper.utils getRelativeCodePointOffset {}: str={}, startIndex={}, searchRelCp={}", __LINE__, str, startIndex, searchRelCp );
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
531 //tango.text.convert.Utf.onUnicodeError( "invalid utf8 input", i );
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
532 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
533 } while(( str[i] & 0xC0 ) is 0x80 );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
534 searchRelCp++;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
535 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
536 }
287
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
537 return i;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
538 }
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
539 int getAbsoluteCodePointOffset( wchar[] str, int startIndex, int searchRelCp ){
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
540 int ignore;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
541 int i = startIndex;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
542 if( searchRelCp > 0 ){
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
543 while( searchRelCp !is 0 ){
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
544
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
545 if( ( i < str.length )
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
546 && ( str[i] & 0xD800 ) !is 0xD800 )
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
547 {
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
548 i+=1;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
549 }
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
550 else if( ( i+1 < str.length )
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
551 && (( str[i+1] & 0xDC00 ) is 0xDC00 )
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
552 && (( str[i ] & 0xDC00 ) is 0xD800 ))
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
553 {
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
554 i+=2;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
555 }
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
556 else{
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
557 Trace.formatln( "invalid utf8 characters: {:X2}", cast(ubyte[]) str );
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
558 tango.text.convert.Utf.onUnicodeError( "invalid utf8 input", i );
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
559 }
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
560 searchRelCp--;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
561 }
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
562 }
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
563 else if( searchRelCp < 0 ){
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
564 while( searchRelCp !is 0 ){
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
565 do{
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
566 i--;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
567 if( i < 0 ){
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
568 return startIndex-1;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
569 //Trace.formatln( "dwthelper.utils getRelativeCodePointOffset {}: str={}, startIndex={}, searchRelCp={}", __LINE__, str, startIndex, searchRelCp );
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
570 //tango.text.convert.Utf.onUnicodeError( "invalid utf8 input", i );
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
571 }
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
572 } while(( str[i] & 0xDC00 ) is 0xDC00 );
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
573 searchRelCp++;
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
574 }
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
575 }
35d730fb5e9f TextLayout with wchar[] segments text and translation tables
Frank Benoit <benoit@tionex.de>
parents: 283
diff changeset
576 return i;
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
577 }
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
578 dchar getRelativeCodePoint( String str, int startIndex, int searchRelCp ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
579 int dummy;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
580 return getRelativeCodePoint( str, startIndex, dummy );
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
581 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
582 dchar getRelativeCodePoint( String str, int startIndex, int searchRelCp, out int relIndex ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
583 relIndex = getRelativeCodePointOffset( str, startIndex, searchRelCp );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
584 int ignore;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
585 return firstCodePoint( str[ startIndex+relIndex .. $ ], ignore );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
586 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
587
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
588 int utf8AdjustOffset( String str, int offset ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
589 if( str.length <= offset || offset <= 0 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
590 return offset;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
591 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
592 while(( str[offset] & 0xC0 ) is 0x80 ){
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
593 offset--;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
594 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
595 return offset;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
596 }
277
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
597 int utf8OffsetIncr( String str, int offset ){
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
598 int res = offset +1;
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
599 if( str.length <= res || res <= 0 ){
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
600 return res;
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
601 }
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
602 int tries = 4;
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
603 while(( str[res] & 0xC0 ) is 0x80 ){
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
604 res++;
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
605 assert( tries-- > 0 );
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
606 }
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
607 return res;
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
608 }
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
609 int utf8OffsetDecr( String str, int offset ){
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
610 int res = offset-1;
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
611 if( str.length <= res || res <= 0 ){
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
612 return res;
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
613 }
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
614 int tries = 4;
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
615 while(( str[res] & 0xC0 ) is 0x80 ){
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
616 res--;
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
617 assert( tries-- > 0 );
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
618 }
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
619 Trace.formatln( "utf8OffsetDecr {}->{}", offset, res );
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
620 Trace.memory( str );
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
621 return res;
f18872e0f232 unicode utils
Frank Benoit <benoit@tionex.de>
parents: 273
diff changeset
622 }
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
623
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
624 class Character {
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
625 public static bool isUpperCase( dchar c ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
626 implMissing( __FILE__, __LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
627 return false;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
628 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
629 public static dchar toUpperCase( dchar c ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
630 dchar[] r = tango.text.Unicode.toUpper( [c] );
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
631 return r[0];
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
632 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
633 public static dchar toLowerCase( dchar c ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
634 dchar[] r = tango.text.Unicode.toLower( [c] );
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
635 return r[0];
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
636 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
637 public static bool isWhitespace( dchar c ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
638 return tango.text.Unicode.isWhitespace( c );
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
639 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
640 public static bool isDigit( dchar c ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
641 return tango.text.Unicode.isDigit( c );
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
642 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
643 public static bool isLetterOrDigit( dchar c ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
644 return isDigit(c) || isLetter(c);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
645 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
646 public static bool isUnicodeIdentifierPart(char ch){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
647 implMissing( __FILE__, __LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
648 return false;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
649 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
650 public static bool isUnicodeIdentifierStart(char ch){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
651 implMissing( __FILE__, __LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
652 return false;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
653 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
654 public static bool isIdentifierIgnorable(char ch){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
655 implMissing( __FILE__, __LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
656 return false;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
657 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
658 public static bool isJavaIdentifierPart(char ch){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
659 implMissing( __FILE__, __LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
660 return false;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
661 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
662
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
663 this( char c ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
664 // must be correct for container storage
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
665 implMissing( __FILE__, __LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
666 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
667 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
668
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
669 String new_String( String cont, int offset, int len ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
670 return cont[ offset .. offset+len ].dup;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
671 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
672 String new_String( String cont ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
673 return cont.dup;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
674 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
675 String String_valueOf( bool v ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
676 return v ? "true" : "false";
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
677 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
678 String String_valueOf( int v ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
679 return tango.text.convert.Integer.toString(v);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
680 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
681 String String_valueOf( long v ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
682 return tango.text.convert.Integer.toString(v);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
683 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
684 String String_valueOf( float v ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
685 return tango.text.convert.Float.toString(v);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
686 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
687 String String_valueOf( double v ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
688 return tango.text.convert.Float.toString(v);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
689 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
690 String String_valueOf( dchar v ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
691 return dcharToString(v);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
692 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
693 String String_valueOf( char[] v ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
694 return v.dup;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
695 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
696 String String_valueOf( char[] v, int offset, int len ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
697 return v[ offset .. offset+len ].dup;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
698 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
699 String String_valueOf( Object v ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
700 return v is null ? "null" : v.toString();
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
701 }
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
702 bool CharacterIsDefined( dchar ch ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
703 return (ch in tango.text.UnicodeData.unicodeData) !is null;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
704 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
705 dchar CharacterFirstToLower( String str ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
706 int consumed;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
707 return CharacterFirstToLower( str, consumed );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
708 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
709 dchar CharacterFirstToLower( String str, out int consumed ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
710 dchar[1] buf;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
711 buf[0] = firstCodePoint( str, consumed );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
712 dchar[] r = tango.text.Unicode.toLower( buf );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
713 return r[0];
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
714 }
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
715 int length( String str ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
716 return str.length;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
717 }
0
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
718 dchar CharacterToLower( dchar c ){
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
719 dchar[] r = tango.text.Unicode.toLower( [c] );
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
720 return r[0];
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
721 }
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
722 dchar CharacterToUpper( dchar c ){
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
723 dchar[] r = tango.text.Unicode.toUpper( [c] );
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
724 return r[0];
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
725 }
52
Frank Benoit <benoit@tionex.de>
parents: 40
diff changeset
726 bool CharacterIsWhitespace( dchar c ){
Frank Benoit <benoit@tionex.de>
parents: 40
diff changeset
727 return tango.text.Unicode.isWhitespace( c );
Frank Benoit <benoit@tionex.de>
parents: 40
diff changeset
728 }
65
66203354c9d3 Spinner
Frank Benoit <benoit@tionex.de>
parents: 57
diff changeset
729 bool CharacterIsDigit( dchar c ){
66203354c9d3 Spinner
Frank Benoit <benoit@tionex.de>
parents: 57
diff changeset
730 return tango.text.Unicode.isDigit( c );
66203354c9d3 Spinner
Frank Benoit <benoit@tionex.de>
parents: 57
diff changeset
731 }
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
732 bool CharacterIsLetter( dchar c ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
733 return tango.text.Unicode.isLetter( c );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
734 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
735 public String toUpperCase( String str ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
736 return tango.text.Unicode.toUpper( str );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
737 }
0
5406a8f6526d Add initial files
John Reimer <terminal.node@gmail.com
parents:
diff changeset
738
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
739 public String replaceFirst( String str, String regex, String replacement ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
740 implMissing(__FILE__,__LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
741 return str;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
742 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
743
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
744 public int indexOf( String str, char searched ){
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
745 int res = tango.text.Util.locate( str, searched );
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
746 if( res is str.length ) res = -1;
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
747 return res;
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
748 }
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
749
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
750 public int indexOf( String str, char searched, int startpos ){
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
751 int res = tango.text.Util.locate( str, searched, startpos );
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
752 if( res is str.length ) res = -1;
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
753 return res;
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
754 }
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
755
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
756 public int indexOf(String str, String ch){
65
66203354c9d3 Spinner
Frank Benoit <benoit@tionex.de>
parents: 57
diff changeset
757 return indexOf( str, ch, 0 );
66203354c9d3 Spinner
Frank Benoit <benoit@tionex.de>
parents: 57
diff changeset
758 }
66203354c9d3 Spinner
Frank Benoit <benoit@tionex.de>
parents: 57
diff changeset
759
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
760 public int indexOf(String str, String ch, int start){
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
761 int res = tango.text.Util.locatePattern( str, ch, start );
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
762 if( res is str.length ) res = -1;
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
763 return res;
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
764 }
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
765
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
766 public int lastIndexOf(String str, char ch){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
767 return lastIndexOf( str, ch, str.length );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
768 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
769 public int lastIndexOf(String str, char ch, int formIndex){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
770 int res = tango.text.Util.locatePrior( str, ch, formIndex );
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
771 if( res is str.length ) res = -1;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
772 return res;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
773 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
774 public int lastIndexOf(String str, String ch ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
775 return lastIndexOf( str, ch, str.length );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
776 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
777 public int lastIndexOf(String str, String ch, int start ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
778 int res = tango.text.Util.locatePatternPrior( str, ch, start );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
779 if( res is str.length ) res = -1;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
780 return res;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
781 }
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
782
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
783 public String replaceAll( String str, String regex, String replacement ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
784 implMissing(__FILE__,__LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
785 return null;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
786 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
787 public String replace( String str, char from, char to ){
84
00a333240696 FileDialog, sync dwthelper with dwt-linux, some TCHAR issues
Frank Benoit <benoit@tionex.de>
parents: 79
diff changeset
788 return tango.text.Util.replace( str.dup, from, to );
00a333240696 FileDialog, sync dwthelper with dwt-linux, some TCHAR issues
Frank Benoit <benoit@tionex.de>
parents: 79
diff changeset
789 }
00a333240696 FileDialog, sync dwthelper with dwt-linux, some TCHAR issues
Frank Benoit <benoit@tionex.de>
parents: 79
diff changeset
790
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
791 public String substring( String str, int start ){
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
792 return str[ start .. $ ].dup;
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
793 }
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
794
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
795 public String substring( String str, int start, int end ){
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
796 return str[ start .. end ].dup;
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
797 }
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
798
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
799 public wchar[] substring( wchar[] str, int start ){
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
800 return str[ start .. $ ].dup;
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
801 }
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
802
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
803 public wchar[] substring( wchar[] str, int start, int end ){
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
804 return str[ start .. end ].dup;
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
805 }
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
806
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
807 public char charAt( String str, int pos ){
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
808 return str[ pos ];
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
809 }
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
810
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
811 public void getChars( String src, int srcBegin, int srcEnd, String dst, int dstBegin){
23
f5482da87ed8 Image, ImageData
Frank Benoit <benoit@tionex.de>
parents: 22
diff changeset
812 dst[ dstBegin .. dstBegin + srcEnd - srcBegin ] = src[ srcBegin .. srcEnd ];
22
5f2e72114476 Image in work, this revision does not compile
Frank Benoit <benoit@tionex.de>
parents: 15
diff changeset
813 }
5f2e72114476 Image in work, this revision does not compile
Frank Benoit <benoit@tionex.de>
parents: 15
diff changeset
814
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
815 public char[] toCharArray( String str ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
816 return str;
28
Frank Benoit <benoit@tionex.de>
parents: 23
diff changeset
817 }
Frank Benoit <benoit@tionex.de>
parents: 23
diff changeset
818
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
819 public bool endsWith( String src, String pattern ){
22
5f2e72114476 Image in work, this revision does not compile
Frank Benoit <benoit@tionex.de>
parents: 15
diff changeset
820 if( src.length < pattern.length ){
5f2e72114476 Image in work, this revision does not compile
Frank Benoit <benoit@tionex.de>
parents: 15
diff changeset
821 return false;
5f2e72114476 Image in work, this revision does not compile
Frank Benoit <benoit@tionex.de>
parents: 15
diff changeset
822 }
5f2e72114476 Image in work, this revision does not compile
Frank Benoit <benoit@tionex.de>
parents: 15
diff changeset
823 return src[ $-pattern.length .. $ ] == pattern;
5f2e72114476 Image in work, this revision does not compile
Frank Benoit <benoit@tionex.de>
parents: 15
diff changeset
824 }
5f2e72114476 Image in work, this revision does not compile
Frank Benoit <benoit@tionex.de>
parents: 15
diff changeset
825
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
826 public bool equals( String src, String other ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
827 return src == other;
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
828 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
829
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
830 public bool equalsIgnoreCase( String src, String other ){
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
831 return tango.text.Unicode.toFold(src) == tango.text.Unicode.toFold(other);
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
832 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
833
224
679fb4a215dc Added the compareToIgnoreCase to utils
Frank Benoit <benoit@tionex.de>
parents: 212
diff changeset
834 public int compareToIgnoreCase( String src, String other ){
235
ec7da638647f Fix string compare in dwthelper/utils.d
Frank Benoit <benoit@tionex.de>
parents: 229
diff changeset
835 return compareTo( tango.text.Unicode.toFold(src), tango.text.Unicode.toFold(other));
224
679fb4a215dc Added the compareToIgnoreCase to utils
Frank Benoit <benoit@tionex.de>
parents: 212
diff changeset
836 }
229
5ff96efb6f4b Additions for forms
Frank Benoit <benoit@tionex.de>
parents: 228
diff changeset
837 public int compareTo( String src, String other ){
235
ec7da638647f Fix string compare in dwthelper/utils.d
Frank Benoit <benoit@tionex.de>
parents: 229
diff changeset
838 return typeid(String).compare( cast(void*)&src, cast(void*)&other );
229
5ff96efb6f4b Additions for forms
Frank Benoit <benoit@tionex.de>
parents: 228
diff changeset
839 }
224
679fb4a215dc Added the compareToIgnoreCase to utils
Frank Benoit <benoit@tionex.de>
parents: 212
diff changeset
840
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
841 public bool startsWith( String src, String pattern ){
98
ecba636b634e package dwt/ole
Frank Benoit <benoit@tionex.de>
parents: 97
diff changeset
842 if( src.length < pattern.length ){
ecba636b634e package dwt/ole
Frank Benoit <benoit@tionex.de>
parents: 97
diff changeset
843 return false;
ecba636b634e package dwt/ole
Frank Benoit <benoit@tionex.de>
parents: 97
diff changeset
844 }
ecba636b634e package dwt/ole
Frank Benoit <benoit@tionex.de>
parents: 97
diff changeset
845 return src[ 0 .. pattern.length ] == pattern;
ecba636b634e package dwt/ole
Frank Benoit <benoit@tionex.de>
parents: 97
diff changeset
846 }
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
847
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
848 public String toLowerCase( String src ){
22
5f2e72114476 Image in work, this revision does not compile
Frank Benoit <benoit@tionex.de>
parents: 15
diff changeset
849 return tango.text.Unicode.toLower( src );
5f2e72114476 Image in work, this revision does not compile
Frank Benoit <benoit@tionex.de>
parents: 15
diff changeset
850 }
5f2e72114476 Image in work, this revision does not compile
Frank Benoit <benoit@tionex.de>
parents: 15
diff changeset
851
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
852 public hash_t toHash( String src ){
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
853 return typeid(String).getHash(&src);
177
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
854 }
6bfa783ac0b4 Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 98
diff changeset
855
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
856 public String trim( String str ){
190
72ef824d4983 dwt.program.Program
Frank Benoit <benoit@tionex.de>
parents: 187
diff changeset
857 return tango.text.Util.trim( str ).dup;
72ef824d4983 dwt.program.Program
Frank Benoit <benoit@tionex.de>
parents: 187
diff changeset
858 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
859 public String intern( String str ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
860 return str;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
861 }
190
72ef824d4983 dwt.program.Program
Frank Benoit <benoit@tionex.de>
parents: 187
diff changeset
862
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
863 /++
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
864 + This is like tango.stdc.stringz.toStringz, but in case of an empty input string,
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
865 + this function returns a pointer to a null value instead of a null ptr.
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
866 +/
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
867 public char* toStringzValidPtr( String src ){
187
bcdc37794717 Reverted changes from previous wrong reverting changes:
Frank Benoit <benoit@tionex.de>
parents: 183
diff changeset
868 if( src ){
bcdc37794717 Reverted changes from previous wrong reverting changes:
Frank Benoit <benoit@tionex.de>
parents: 183
diff changeset
869 return src.toStringz();
bcdc37794717 Reverted changes from previous wrong reverting changes:
Frank Benoit <benoit@tionex.de>
parents: 183
diff changeset
870 }
bcdc37794717 Reverted changes from previous wrong reverting changes:
Frank Benoit <benoit@tionex.de>
parents: 183
diff changeset
871 else{
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
872 static const String nullPtr = "\0";
187
bcdc37794717 Reverted changes from previous wrong reverting changes:
Frank Benoit <benoit@tionex.de>
parents: 183
diff changeset
873 return nullPtr.ptr;
bcdc37794717 Reverted changes from previous wrong reverting changes:
Frank Benoit <benoit@tionex.de>
parents: 183
diff changeset
874 }
bcdc37794717 Reverted changes from previous wrong reverting changes:
Frank Benoit <benoit@tionex.de>
parents: 183
diff changeset
875 }
bcdc37794717 Reverted changes from previous wrong reverting changes:
Frank Benoit <benoit@tionex.de>
parents: 183
diff changeset
876
248
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
877 public alias tango.stdc.stringz.toStringz toStringz;
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
878 public alias tango.stdc.stringz.toString16z toString16z;
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
879 public alias tango.stdc.stringz.fromStringz fromStringz;
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
880 public alias tango.stdc.stringz.fromString16z fromString16z;
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
881
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
882 static String toHex(uint value, bool prefix = true, int radix = 8){
248
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
883 return tango.text.convert.Integer.toString(
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
884 value,
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
885 radix is 10 ? "d" :
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
886 radix is 8 ? "o" :
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
887 radix is 16 ? "x" :
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
888 "d" );
d10ff1f47f84 Add: version TANGOSVN
Frank Benoit <benoit@tionex.de>
parents: 235
diff changeset
889 }
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
890
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
891 class RuntimeException : Exception {
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
892 this( String e = null){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
893 super(e);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
894 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
895 this( Exception e ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
896 super(e.toString);
199
3d5dbb27dec2 RuntimeException with getCause
Frank Benoit <benoit@tionex.de>
parents: 197
diff changeset
897 next = e;
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
898 }
199
3d5dbb27dec2 RuntimeException with getCause
Frank Benoit <benoit@tionex.de>
parents: 197
diff changeset
899 public Exception getCause() {
3d5dbb27dec2 RuntimeException with getCause
Frank Benoit <benoit@tionex.de>
parents: 197
diff changeset
900 return next;
3d5dbb27dec2 RuntimeException with getCause
Frank Benoit <benoit@tionex.de>
parents: 197
diff changeset
901 }
3d5dbb27dec2 RuntimeException with getCause
Frank Benoit <benoit@tionex.de>
parents: 197
diff changeset
902
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
903 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
904 class IndexOutOfBoundsException : Exception {
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
905 this( String e = null){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
906 super(e);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
907 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
908 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
909
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
910 class UnsupportedOperationException : RuntimeException {
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
911 this( String e = null){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
912 super(e);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
913 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
914 this( Exception e ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
915 super(e.toString);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
916 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
917 }
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
918 class NumberFormatException : IllegalArgumentException {
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
919 this( String e ){
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
920 super(e);
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
921 }
57
41dbc4d9faab Update to tango trunk -r3152. Thanks DavidLeon for the adjustment of TracedException to Exception and creating the patch.
Frank Benoit <benoit@tionex.de>
parents: 52
diff changeset
922 this( Exception e ){
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
923 super(e.toString);
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
924 }
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
925 }
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
926 class NullPointerException : Exception {
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
927 this( String e = null ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
928 super(e);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
929 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
930 this( Exception e ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
931 super(e.toString);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
932 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
933 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
934 class IllegalStateException : Exception {
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
935 this( String e = null ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
936 super(e);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
937 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
938 this( Exception e ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
939 super(e.toString);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
940 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
941 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
942 class InterruptedException : Exception {
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
943 this( String e = null ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
944 super(e);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
945 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
946 this( Exception e ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
947 super(e.toString);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
948 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
949 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
950 class InvocationTargetException : Exception {
184ab53b7785 Changes and fixes for jface
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parents: 194
diff changeset
951 Exception cause;
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
952 this( Exception e = null, String msg = null ){
197
184ab53b7785 Changes and fixes for jface
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parents: 194
diff changeset
953 super(msg);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
954 cause = e;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
955 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
956
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
957 alias getCause getTargetException;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
958 Exception getCause(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
959 return cause;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
960 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
961 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
962 class MissingResourceException : Exception {
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
963 String classname;
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
964 String key;
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
965 this( String msg, String classname, String key ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
966 super(msg);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
967 this.classname = classname;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
968 this.key = key;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
969 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
970 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
971 class ParseException : Exception {
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
972 this( String e = null ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
973 super(e);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
974 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
975 }
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
976 class ClassCastException : Exception {
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
977 this( String e = null ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
978 super(e);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
979 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
980 }
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
981
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
982 interface Cloneable{
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
983 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
984
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
985 interface Comparable {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
986 int compareTo(Object o);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
987 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
988 interface Comparator {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
989 int compare(Object o1, Object o2);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
990 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
991 interface EventListener{
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
992 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
993
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
994 class EventObject {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
995 protected Object source;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
996
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
997 public this(Object source) {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
998 if (source is null)
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
999 throw new IllegalArgumentException( "null arg" );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1000 this.source = source;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1001 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1002
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1003 public Object getSource() {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1004 return source;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1005 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1006
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
1007 public override String toString() {
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1008 return this.classinfo.name ~ "[source=" ~ source.toString() ~ "]";
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1009 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1010 }
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
1011
79
67d24430822a Delayed DLL load
Frank Benoit <benoit@tionex.de>
parents: 78
diff changeset
1012 private struct GCStats {
40
Frank Benoit <benoit@tionex.de>
parents: 33
diff changeset
1013 size_t poolsize; // total size of pool
Frank Benoit <benoit@tionex.de>
parents: 33
diff changeset
1014 size_t usedsize; // bytes allocated
Frank Benoit <benoit@tionex.de>
parents: 33
diff changeset
1015 size_t freeblocks; // number of blocks marked FREE
Frank Benoit <benoit@tionex.de>
parents: 33
diff changeset
1016 size_t freelistsize; // total of memory on free lists
Frank Benoit <benoit@tionex.de>
parents: 33
diff changeset
1017 size_t pageblocks; // number of blocks marked PAGE
Frank Benoit <benoit@tionex.de>
parents: 33
diff changeset
1018 }
79
67d24430822a Delayed DLL load
Frank Benoit <benoit@tionex.de>
parents: 78
diff changeset
1019 private extern(C) GCStats gc_stats();
67d24430822a Delayed DLL load
Frank Benoit <benoit@tionex.de>
parents: 78
diff changeset
1020
40
Frank Benoit <benoit@tionex.de>
parents: 33
diff changeset
1021 size_t RuntimeTotalMemory(){
Frank Benoit <benoit@tionex.de>
parents: 33
diff changeset
1022 GCStats s = gc_stats();
Frank Benoit <benoit@tionex.de>
parents: 33
diff changeset
1023 return s.poolsize;
Frank Benoit <benoit@tionex.de>
parents: 33
diff changeset
1024 }
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
1025
228
628e9518870e Fix ExceptionPrintStacktrace
Frank Benoit <benoit@tionex.de>
parents: 226
diff changeset
1026 String ExceptionGetLocalizedMessage( Exception e ){
628e9518870e Fix ExceptionPrintStacktrace
Frank Benoit <benoit@tionex.de>
parents: 226
diff changeset
1027 return e.msg;
628e9518870e Fix ExceptionPrintStacktrace
Frank Benoit <benoit@tionex.de>
parents: 226
diff changeset
1028 }
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
1029
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1030 void ExceptionPrintStackTrace( Exception e ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1031 ExceptionPrintStackTrace( e, Stderr );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1032 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1033 void ExceptionPrintStackTrace( Exception e, Print!(char) print ){
206
cca980503056 sync with dwt-linux, removed the simple.d
Frank Benoit <benoit@tionex.de>
parents: 202
diff changeset
1034 Exception exception = e;
cca980503056 sync with dwt-linux, removed the simple.d
Frank Benoit <benoit@tionex.de>
parents: 202
diff changeset
1035 while( exception !is null ){
cca980503056 sync with dwt-linux, removed the simple.d
Frank Benoit <benoit@tionex.de>
parents: 202
diff changeset
1036 print.formatln( "Exception in {}({}): {}", exception.file, exception.line, exception.msg );
228
628e9518870e Fix ExceptionPrintStacktrace
Frank Benoit <benoit@tionex.de>
parents: 226
diff changeset
1037 if( exception.info !is null ){
628e9518870e Fix ExceptionPrintStacktrace
Frank Benoit <benoit@tionex.de>
parents: 226
diff changeset
1038 foreach( msg; exception.info ){
628e9518870e Fix ExceptionPrintStacktrace
Frank Benoit <benoit@tionex.de>
parents: 226
diff changeset
1039 print.formatln( "trc {}", msg );
628e9518870e Fix ExceptionPrintStacktrace
Frank Benoit <benoit@tionex.de>
parents: 226
diff changeset
1040 }
206
cca980503056 sync with dwt-linux, removed the simple.d
Frank Benoit <benoit@tionex.de>
parents: 202
diff changeset
1041 }
cca980503056 sync with dwt-linux, removed the simple.d
Frank Benoit <benoit@tionex.de>
parents: 202
diff changeset
1042 exception = exception.next;
cca980503056 sync with dwt-linux, removed the simple.d
Frank Benoit <benoit@tionex.de>
parents: 202
diff changeset
1043 }
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1044 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1045
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1046 class Reader{
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1047 protected Object lock;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1048 protected this(){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1049 implMissing(__FILE__,__LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1050 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1051 protected this(Object lock){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1052 implMissing(__FILE__,__LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1053 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1054 abstract void close();
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1055 void mark(int readAheadLimit){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1056 implMissing(__FILE__,__LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1057 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1058 bool markSupported(){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1059 implMissing(__FILE__,__LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1060 return false;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1061 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1062 int read(){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1063 implMissing(__FILE__,__LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1064 return 0;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1065 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1066 int read(char[] cbuf){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1067 implMissing(__FILE__,__LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1068 return 0;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1069 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1070 abstract int read(char[] cbuf, int off, int len);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1071 bool ready(){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1072 implMissing(__FILE__,__LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1073 return false;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1074 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1075 void reset(){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1076 implMissing(__FILE__,__LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1077 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1078 long skip(long n){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1079 implMissing(__FILE__,__LINE__);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1080 return 0;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1081 }
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1082 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1083 interface Writer{
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1084 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1085
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1086
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1087 class Collator : Comparator {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1088 public static Collator getInstance(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1089 implMissing( __FILE__, __LINE__ );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1090 return null;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1091 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1092 private this(){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1093 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1094 int compare(Object o1, Object o2){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1095 implMissing( __FILE__, __LINE__ );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1096 return 0;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1097 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1098 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1099
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1100 template arraycast(T) {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1101 T[] arraycast(U) (U[] u) {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1102 static if (
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1103 (is (T == interface ) && is (U == interface )) ||
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1104 (is (T == class ) && is (U == class ))) {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1105 return(cast(T[])u);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1106 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1107 else {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1108 int l = u.length;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1109 T[] res;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1110 res.length = l;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1111 for (int i = 0; i < l; i++) {
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1112 res[i] = cast(T)u[i];
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1113 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1114 return(res);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1115 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1116 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1117 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1118
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
1119 String stringcast( Object o ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1120 if( auto str = cast(ArrayWrapperString) o ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1121 return str.array;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1122 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1123 return null;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1124 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
1125 String[] stringcast( Object[] objs ){
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
1126 String[] res = new String[](objs.length);
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1127 foreach( idx, obj; objs ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1128 res[idx] = stringcast(obj);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1129 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1130 return res;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1131 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
1132 ArrayWrapperString stringcast( String str ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1133 return new ArrayWrapperString( str );
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1134 }
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
1135 ArrayWrapperString[] stringcast( String[] strs ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1136 ArrayWrapperString[] res = new ArrayWrapperString[ strs.length ];
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1137 foreach( idx, str; strs ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1138 res[idx] = stringcast(str);
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1139 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1140 return res;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1141 }
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
1142
280
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1143 String[] stringArrayFromObject( Object obj ){
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1144 if( auto wrapper = cast(ArrayWrapperString2)obj ){
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1145 return wrapper.array;
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1146 }
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1147 if( auto wrapper = cast(ArrayWrapperObject)obj ){
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1148 String[] res = new String[ wrapper.array.length ];
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1149 foreach( idx, o; wrapper.array ){
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1150 if( auto swrapper = cast(ArrayWrapperString) o ){
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1151 res[idx] = swrapper.array;
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1152 }
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1153 }
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1154 return res;
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1155 }
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1156 assert( obj is null ); // if not null, it was the wrong type
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1157 return null;
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1158 }
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1159
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1160 T[] arrayFromObject(T)( Object obj ){
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1161 if( auto wrapper = cast(ArrayWrapperObject)obj ){
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1162 T[] res = new T[ wrapper.array.length ];
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1163 foreach( idx, o; wrapper.array ){
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1164 res[idx] = cast(T)o;
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1165 }
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1166 return res;
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1167 }
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1168 assert( obj is null ); // if not null, it was the wrong type
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1169 return null;
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1170 }
4ec36c3a04a3 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 277
diff changeset
1171
15
1bea9f0c6f63 FontData, Font
Frank Benoit <benoit@tionex.de>
parents: 0
diff changeset
1172
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1173 bool ArrayEquals(T)( T[] a, T[] b ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1174 if( a.length !is b.length ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1175 return false;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1176 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1177 for( int i = 0; i < a.length; i++ ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1178 static if( is( T==class) || is(T==interface)){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1179 if( a[i] !is null && b[i] !is null ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1180 if( a[i] != b[i] ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1181 return false;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1182 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1183 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1184 else if( a[i] is null && b[i] is null ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1185 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1186 else{
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1187 return false;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1188 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1189 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1190 else{
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1191 if( a[i] != b[i] ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1192 return false;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1193 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1194 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1195 }
200
fef1e3b37378 sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 199
diff changeset
1196 return true;
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1197 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1198
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1199 /+int SeqIndexOf(T)( tango.util.collection.model.Seq.Seq!(T) s, T src ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1200 int idx;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1201 foreach( e; s ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1202 if( e == src ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1203 return idx;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1204 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1205 idx++;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1206 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1207 return -1;
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1208 }+/
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1209
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1210 int arrayIndexOf(T)( T[] arr, T v ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1211 int res = -1;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1212 int idx = 0;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1213 foreach( p; arr ){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1214 if( p == v){
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1215 res = idx;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1216 break;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1217 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1218 idx++;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1219 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1220 return res;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1221 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1222
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1223 // int seqIndexOf( tango.util.collection.model.Seq.Seq!(Object) seq, Object v ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1224 // int res = -1;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1225 // int idx = 0;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1226 // foreach( p; seq ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1227 // if( p == v){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1228 // res = idx;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1229 // break;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1230 // }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1231 // idx++;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1232 // }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1233 // return res;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1234 // }
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1235
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
1236 void PrintStackTrace( int deepth = 100, String prefix = "trc" ){
202
1d129e5f6aa6 extend PrintStackTrace
Frank Benoit <benoit@tionex.de>
parents: 201
diff changeset
1237 auto e = new Exception( null );
1d129e5f6aa6 extend PrintStackTrace
Frank Benoit <benoit@tionex.de>
parents: 201
diff changeset
1238 int idx = 0;
1d129e5f6aa6 extend PrintStackTrace
Frank Benoit <benoit@tionex.de>
parents: 201
diff changeset
1239 const start = 3;
1d129e5f6aa6 extend PrintStackTrace
Frank Benoit <benoit@tionex.de>
parents: 201
diff changeset
1240 foreach( msg; e.info ){
1d129e5f6aa6 extend PrintStackTrace
Frank Benoit <benoit@tionex.de>
parents: 201
diff changeset
1241 if( idx >= start && idx < start+deepth ) {
1d129e5f6aa6 extend PrintStackTrace
Frank Benoit <benoit@tionex.de>
parents: 201
diff changeset
1242 Trace.formatln( "{}: {}", prefix, msg );
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1243 }
202
1d129e5f6aa6 extend PrintStackTrace
Frank Benoit <benoit@tionex.de>
parents: 201
diff changeset
1244 idx++;
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1245 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1246 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1247
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1248 struct ImportData{
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1249 void[] data;
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
1250 String name;
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1251
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
1252 public static ImportData opCall( void[] data, String name ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1253 ImportData res;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1254 res.data = data;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1255 res.name = name;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1256 return res;
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1257 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1258 }
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1259
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
1260 template getImportData(String name ){
197
184ab53b7785 Changes and fixes for jface
Frank Benoit <benoit@tionex.de>
parents: 194
diff changeset
1261 const ImportData getImportData = ImportData( import(name), name );
212
ab60f3309436 reverted the char[] to String and use the an alias.
Frank Benoit <benoit@tionex.de>
parents: 206
diff changeset
1262 }
273
8632408a70aa Minimal adjustement for draw2d
Frank Benoit <benoit@tionex.de>
parents: 264
diff changeset
1263
305
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1264 interface CharSequence {
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1265 char charAt(int index);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1266 int length();
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1267 CharSequence subSequence(int start, int end);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1268 String toString();
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1269 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1270
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1271 class StringCharSequence : CharSequence {
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1272 private String str;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1273 this( String str ){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1274 this.str = str;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1275 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1276 char charAt(int index){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1277 return str[index];
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1278 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1279 int length(){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1280 return str.length;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1281 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1282 CharSequence subSequence(int start, int end){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1283 return new StringCharSequence( str[ start .. end ]);
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1284 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1285 String toString(){
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1286 return str;
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1287 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1288 }
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1289
a401002c3a1f Sync with dwt-linux
Frank Benoit <benoit@tionex.de>
parents: 292
diff changeset
1290