projects/dwt-linux: dwt/internal/Library.d annotate

annotate dwt/internal/Library.d @ 364:2bcb17ebe0be default tip

fix: thx torhu

author	Frank Benoit <benoit@tionex.de>
date	Sun, 08 Nov 2009 20:57:46 +0100
parents	f1bb3949939b
children

rev	line source
211 00180515eb65 Update to SWT 3.3.2 Frank Benoit <benoit@tionex.de> parents: 108 diff changeset	1 /*******************************************************************************
259 c0d810de7093 Update SWT 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 240 diff changeset	2 * Copyright (c) 2000, 2008 IBM Corporation and others.
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	3 * All rights reserved. This program and the accompanying materials
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	4 * are made available under the terms of the Eclipse Public License v1.0
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	5 * which accompanies this distribution, and is available at
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	6 * http://www.eclipse.org/legal/epl-v10.html
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	7 *
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	8 * Contributors:
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	9 * IBM Corporation - initial API and implementation
108 0f12f6bb9739 author notice Frank Benoit <benoit@tionex.de> parents: 104 diff changeset	10 * Port to the D programming language:
0f12f6bb9739 author notice Frank Benoit <benoit@tionex.de> parents: 104 diff changeset	11 * Frank Benoit <benoit@tionex.de>
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	12 *******************************************************************************/
10 63c023465156 moved from org.eclipse.swt to dwt Frank Benoit <benoit@tionex.de> parents: 9 diff changeset	13 module dwt.internal.Library;
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	14
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 211 diff changeset	15 import dwt.dwthelper.utils;
380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 211 diff changeset	16
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	17 import tango.util.Convert;
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	18
104 62a654ba5276 optimation of static ctors Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	19 // do it here, so it can be evaluated at compile time
62a654ba5276 optimation of static ctors Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	20 // this saves a static ctor.
62a654ba5276 optimation of static ctors Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	21 private int buildSWT_VERSION (int major, int minor) {
62a654ba5276 optimation of static ctors Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	22 return major * 1000 + minor;
62a654ba5276 optimation of static ctors Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	23 }
62a654ba5276 optimation of static ctors Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	24
62a654ba5276 optimation of static ctors Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	25
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	26 public class Library {
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	27
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	28 /* DWT Version - Mmmm (M=major, mmm=minor) */
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	29
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	30 /**
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	31 * DWT Major version number (must be >= 0)
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	32 */
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	33 static const int MAJOR_VERSION = 3;
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	34
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	35 /**
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	36 * DWT Minor version number (must be in the range 0..999)
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	37 */
351 f1bb3949939b Update to SWT 3.4.1 Frank Benoit <benoit@tionex.de> parents: 259 diff changeset	38 static const int MINOR_VERSION = 449;
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	39
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	40 /**
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	41 * DWT revision number (must be >= 0)
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	42 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	43 static const int REVISION = 0;
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	44
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	45 /**
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	46 * The JAVA and DWT versions
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	47 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	48 //public static const int JAVA_VERSION;
104 62a654ba5276 optimation of static ctors Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	49 public static const int SWT_VERSION = .buildSWT_VERSION(MAJOR_VERSION, MINOR_VERSION);
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	50
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	51 version( linux ){
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 211 diff changeset	52 static const String SEPARATOR = "\n";
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	53 }
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	54 else {
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	55 static assert( false, "only linux supported for this port" );
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	56 }
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	57
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	58
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 211 diff changeset	59 static int parseVersion(String aVersion) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	60 if (aVersion == null) return 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	61 int major = 0, minor = 0, micro = 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	62 int length = aVersion.length, index = 0, start = 0;
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	63 bool isDigit( char c ){
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	64 return c >= '0' && c <= '9';
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	65 }
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	66 while (index < length && isDigit(aVersion[index])) index++;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	67 try {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	68 if (start < length) major = to!(int)( aVersion[start .. index] );
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	69 } catch (ConversionException e) {}
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	70 start = ++index;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	71 while (index < length && isDigit(aVersion[index])) index++;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	72 try {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	73 if (start < length) minor = to!(int)(aVersion[start .. index]);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	74 } catch (ConversionException e) {}
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	75 start = ++index;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	76 while (index < length && isDigit(aVersion[index])) index++;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	77 try {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	78 if (start < length) micro = to!(int)(aVersion[start .. index]);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	79 } catch (ConversionException e) {}
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	80 return buildJAVA_VERSION(major, minor, micro);
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	81 }
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	82
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	83 /**
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	84 * Returns the Java version number as an integer.
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	85 *
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	86 * @param major
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	87 * @param minor
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	88 * @param micro
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	89 * @return the version
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	90 */
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	91 public static int buildJAVA_VERSION (int major, int minor, int micro) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	92 return (major << 16) + (minor << 8) + micro;
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	93 }
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	94
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	95 /**
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	96 * Returns the DWT version number as an integer.
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	97 *
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	98 * @param major
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	99 * @param minor
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	100 * @return the version
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	101 */
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	102 public static int buildSWT_VERSION (int major, int minor) {
104 62a654ba5276 optimation of static ctors Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	103 return .buildSWT_VERSION(major, minor);
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	104 }
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	105 /+ PORTING_LEFT
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 211 diff changeset	106 static bool extract (String fileName, String mappedName) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	107 FileOutputStream os = null;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	108 InputStream is = null;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	109 File file = new File(fileName);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	110 try {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	111 if (!file.exists ()) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	112 is = Library.class.getResourceAsStream ("/" + mappedName); //$NON-NLS-1$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	113 if (is != null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	114 int read;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	115 byte [] buffer = new byte [4096];
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	116 os = new FileOutputStream (fileName);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	117 while ((read = is.read (buffer)) != -1) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	118 os.write(buffer, 0, read);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	119 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	120 os.close ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	121 is.close ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	122 if (!Platform.PLATFORM.equals ("win32")) { //$NON-NLS-1$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	123 try {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	124 Runtime.getRuntime ().exec (new String []{"chmod", "755", fileName}).waitFor(); //$NON-NLS-1$ //$NON-NLS-2$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	125 } catch (Throwable e) {}
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	126 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	127 if (load (fileName)) return true;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	128 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	129 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	130 } catch (Throwable e) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	131 try {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	132 if (os != null) os.close ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	133 } catch (IOException e1) {}
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	134 try {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	135 if (is != null) is.close ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	136 } catch (IOException e1) {}
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	137 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	138 if (file.exists ()) file.delete ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	139 return false;
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	140 }
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	141
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 211 diff changeset	142 static bool load (String libName) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	143 try {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	144 if (libName.indexOf (SEPARATOR) != -1) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	145 System.load (libName);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	146 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	147 System.loadLibrary (libName);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	148 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	149 return true;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	150 } catch (UnsatisfiedLinkError e) {}
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	151 return false;
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	152 }
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	153
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	154 /**
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	155 * Loads the shared library that matches the version of the
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	156 * Java code which is currently running. DWT shared libraries
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	157 * follow an encoding scheme where the major, minor and revision
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	158 * numbers are embedded in the library name and this along with
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	159 * <code>name</code> is used to load the library. If this fails,
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	160 * <code>name</code> is used in another attempt to load the library,
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	161 * this time ignoring the DWT version encoding scheme.
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	162 *
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	163 * @param name the name of the library to load
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	164 */
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 211 diff changeset	165 public static void loadLibrary (String name) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	166 loadLibrary (name, true);
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	167 }
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	168
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	169 /**
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	170 * Loads the shared library that matches the version of the
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	171 * Java code which is currently running. DWT shared libraries
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	172 * follow an encoding scheme where the major, minor and revision
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	173 * numbers are embedded in the library name and this along with
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	174 * <code>name</code> is used to load the library. If this fails,
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	175 * <code>name</code> is used in another attempt to load the library,
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	176 * this time ignoring the DWT version encoding scheme.
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	177 *
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	178 * @param name the name of the library to load
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	179 * @param mapName true if the name should be mapped, false otherwise
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	180 */
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 211 diff changeset	181 public static void loadLibrary (String name, boolean mapName) {
240 ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	182 String prop = System.getProperty ("sun.arch.data.model"); //$NON-NLS-1$
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	183 if (prop is null) prop = System.getProperty ("com.ibm.vm.bitmode"); //$NON-NLS-1$
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	184 if (prop !is null) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	185 if ("32".equals (prop)) { //$NON-NLS-1$
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	186 if (0x1FFFFFFFFL is (int /long/)0x1FFFFFFFFL) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	187 throw new UnsatisfiedLinkError ("Cannot load 64-bit DWT libraries on 32-bit JVM"); //$NON-NLS-1$
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	188 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	189 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	190 if ("64".equals (prop)) { //$NON-NLS-1$
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	191 if (0x1FFFFFFFFL !is (int /long/)0x1FFFFFFFFL) {
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	192 throw new UnsatisfiedLinkError ("Cannot load 32-bit DWT libraries on 64-bit JVM"); //$NON-NLS-1$
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	193 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	194 }
ce446666f5a2 Update to SWT 3.4M7 Frank Benoit <benoit@tionex.de> parents: 238 diff changeset	195 }
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	196
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	197 /* Compute the library name and mapped name */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	198 String libName1, libName2, mappedName1, mappedName2;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	199 if (mapName) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	200 String version = System.getProperty ("swt.version"); //$NON-NLS-1$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	201 if (version == null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	202 version = "" + MAJOR_VERSION; //$NON-NLS-1$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	203 /* Force 3 digits in minor version number */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	204 if (MINOR_VERSION < 10) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	205 version += "00"; //$NON-NLS-1$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	206 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	207 if (MINOR_VERSION < 100) version += "0"; //$NON-NLS-1$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	208 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	209 version += MINOR_VERSION;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	210 /* No "r" until first revision */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	211 if (REVISION > 0) version += "r" + REVISION; //$NON-NLS-1$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	212 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	213 libName1 = name + "-" + Platform.PLATFORM + "-" + version; //$NON-NLS-1$ //$NON-NLS-2$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	214 libName2 = name + "-" + Platform.PLATFORM; //$NON-NLS-1$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	215 mappedName1 = System.mapLibraryName (libName1);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	216 mappedName2 = System.mapLibraryName (libName2);
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	217 } else {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	218 libName1 = libName2 = mappedName1 = mappedName2 = name;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	219 }
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	220
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	221 /* Try loading library from swt library path */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	222 String path = System.getProperty ("swt.library.path"); //$NON-NLS-1$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	223 if (path != null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	224 path = new File (path).getAbsolutePath ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	225 if (load (path + SEPARATOR + mappedName1)) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	226 if (mapName && load (path + SEPARATOR + mappedName2)) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	227 }
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	228
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	229 /* Try loading library from java library path */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	230 if (load (libName1)) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	231 if (mapName && load (libName2)) return;
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	232
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	233 /* Try loading library from the tmp directory if swt library path is not specified */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	234 if (path == null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	235 path = System.getProperty ("java.io.tmpdir"); //$NON-NLS-1$
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	236 path = new File (path).getAbsolutePath ();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	237 if (load (path + SEPARATOR + mappedName1)) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	238 if (mapName && load (path + SEPARATOR + mappedName2)) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	239 }
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	240
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	241 /* Try extracting and loading library from jar */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	242 if (path != null) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	243 if (extract (path + SEPARATOR + mappedName1, mappedName1)) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	244 if (mapName && extract (path + SEPARATOR + mappedName2, mappedName2)) return;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	245 }
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	246
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	247 /* Failed to find the library */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	248 throw new UnsatisfiedLinkError ("no " + libName1 + " or " + libName2 + " in swt.library.path, java.library.path or the jar file"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
0 c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	249 }
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	250 +/
c8ad75f8819e first import Frank Benoit <benoit@tionex.de> parents: diff changeset	251 }

Mercurial > projects > dwt-linux

annotate dwt/internal/Library.d @ 364:2bcb17ebe0be default tip