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comparison dwtx/draw2d/Cursors.d @ 103:2d6540440fe6

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Replace static ctors with lazy init.
author Frank Benoit <benoit@tionex.de>
date Sun, 03 Aug 2008 17:01:51 +0200
parents 95307ad235d9
children
comparison
equal deleted inserted replaced
102:0de61c6f08ca 103:2d6540440fe6
83 } 83 }
84 84
85 /** 85 /**
86 * @see DWT#CURSOR_ARROW 86 * @see DWT#CURSOR_ARROW
87 */ 87 */
88 public static const Cursor ARROW; 88 private static Cursor ARROW_;
89 public static Cursor ARROW(){
90 if( !initStaticCtor_done ) initStaticCtor();
91 return ARROW_;
92 }
93
89 /** 94 /**
90 * @see DWT#CURSOR_SIZEN 95 * @see DWT#CURSOR_SIZEN
91 */ 96 */
92 public static const Cursor SIZEN; 97 private static Cursor SIZEN_;
98 public static Cursor SIZEN(){
99 if( !initStaticCtor_done ) initStaticCtor();
100 return SIZEN_;
101 }
102
93 /** 103 /**
94 * @see DWT#CURSOR_SIZENE 104 * @see DWT#CURSOR_SIZENE
95 */ 105 */
96 public static const Cursor SIZENE; 106 private static Cursor SIZENE_;
107 public static Cursor SIZENE(){
108 if( !initStaticCtor_done ) initStaticCtor();
109 return SIZENE_;
110 }
111
97 /** 112 /**
98 * @see DWT#CURSOR_SIZEE 113 * @see DWT#CURSOR_SIZEE
99 */ 114 */
100 public static const Cursor SIZEE; 115 private static Cursor SIZEE_;
116 public static Cursor SIZEE(){
117 if( !initStaticCtor_done ) initStaticCtor();
118 return SIZEE_;
119 }
120
101 /** 121 /**
102 * @see DWT#CURSOR_SIZESE 122 * @see DWT#CURSOR_SIZESE
103 */ 123 */
104 public static const Cursor SIZESE; 124 private static Cursor SIZESE_;
125 public static Cursor SIZESE(){
126 if( !initStaticCtor_done ) initStaticCtor();
127 return SIZESE_;
128 }
129
105 /** 130 /**
106 * @see DWT#CURSOR_SIZES 131 * @see DWT#CURSOR_SIZES
107 */ 132 */
108 public static const Cursor SIZES; 133 private static Cursor SIZES_;
134 public static Cursor SIZES(){
135 if( !initStaticCtor_done ) initStaticCtor();
136 return SIZES_;
137 }
138
109 /** 139 /**
110 * @see DWT#CURSOR_SIZESW 140 * @see DWT#CURSOR_SIZESW
111 */ 141 */
112 public static const Cursor SIZESW; 142 private static Cursor SIZESW_;
143 public static Cursor SIZESW(){
144 if( !initStaticCtor_done ) initStaticCtor();
145 return SIZESW_;
146 }
147
113 /** 148 /**
114 * @see DWT#CURSOR_SIZEW 149 * @see DWT#CURSOR_SIZEW
115 */ 150 */
116 public static const Cursor SIZEW; 151 private static Cursor SIZEW_;
152 public static Cursor SIZEW(){
153 if( !initStaticCtor_done ) initStaticCtor();
154 return SIZEW_;
155 }
156
117 /** 157 /**
118 * @see DWT#CURSOR_SIZENW 158 * @see DWT#CURSOR_SIZENW
119 */ 159 */
120 public static const Cursor SIZENW; 160 private static Cursor SIZENW_;
161 public static Cursor SIZENW(){
162 if( !initStaticCtor_done ) initStaticCtor();
163 return SIZENW_;
164 }
165
121 /** 166 /**
122 * @see DWT#CURSOR_APPSTARTING 167 * @see DWT#CURSOR_APPSTARTING
123 */ 168 */
124 public static const Cursor APPSTARTING; 169 private static Cursor APPSTARTING_;
170 public static Cursor APPSTARTING(){
171 if( !initStaticCtor_done ) initStaticCtor();
172 return APPSTARTING_;
173 }
174
125 /** 175 /**
126 * @see DWT#CURSOR_CROSS 176 * @see DWT#CURSOR_CROSS
127 */ 177 */
128 public static const Cursor CROSS; 178 private static Cursor CROSS_;
179 public static Cursor CROSS(){
180 if( !initStaticCtor_done ) initStaticCtor();
181 return CROSS_;
182 }
183
129 /** 184 /**
130 * @see DWT#CURSOR_HAND 185 * @see DWT#CURSOR_HAND
131 */ 186 */
132 public static const Cursor HAND; 187 private static Cursor HAND_;
188 public static Cursor HAND(){
189 if( !initStaticCtor_done ) initStaticCtor();
190 return HAND_;
191 }
192
133 /** 193 /**
134 * @see DWT#CURSOR_HELP 194 * @see DWT#CURSOR_HELP
135 */ 195 */
136 public static const Cursor HELP; 196 private static Cursor HELP_;
197 public static Cursor HELP(){
198 if( !initStaticCtor_done ) initStaticCtor();
199 return HELP_;
200 }
201
137 /** 202 /**
138 * @see DWT#CURSOR_IBEAM 203 * @see DWT#CURSOR_IBEAM
139 */ 204 */
140 public static const Cursor IBEAM; 205 private static Cursor IBEAM_;
206 public static Cursor IBEAM(){
207 if( !initStaticCtor_done ) initStaticCtor();
208 return IBEAM_;
209 }
210
141 /** 211 /**
142 * @see DWT#CURSOR_NO 212 * @see DWT#CURSOR_NO
143 */ 213 */
144 public static const Cursor NO; 214 private static Cursor NO_;
215 public static Cursor NO(){
216 if( !initStaticCtor_done ) initStaticCtor();
217 return NO_;
218 }
219
145 /** 220 /**
146 * @see DWT#CURSOR_SIZEALL 221 * @see DWT#CURSOR_SIZEALL
147 */ 222 */
148 public static const Cursor SIZEALL; 223 private static Cursor SIZEALL_;
224 public static Cursor SIZEALL(){
225 if( !initStaticCtor_done ) initStaticCtor();
226 return SIZEALL_;
227 }
228
149 /** 229 /**
150 * @see DWT#CURSOR_SIZENESW 230 * @see DWT#CURSOR_SIZENESW
151 */ 231 */
152 public static const Cursor SIZENESW; 232 private static Cursor SIZENESW_;
233 public static Cursor SIZENESW(){
234 if( !initStaticCtor_done ) initStaticCtor();
235 return SIZENESW_;
236 }
237
153 /** 238 /**
154 * @see DWT#CURSOR_SIZENWSE 239 * @see DWT#CURSOR_SIZENWSE
155 */ 240 */
156 public static const Cursor SIZENWSE; 241 private static Cursor SIZENWSE_;
242 public static Cursor SIZENWSE(){
243 if( !initStaticCtor_done ) initStaticCtor();
244 return SIZENWSE_;
245 }
246
157 /** 247 /**
158 * @see DWT#CURSOR_SIZEWE 248 * @see DWT#CURSOR_SIZEWE
159 */ 249 */
160 public static const Cursor SIZEWE; 250 private static Cursor SIZEWE_;
251 public static Cursor SIZEWE(){
252 if( !initStaticCtor_done ) initStaticCtor();
253 return SIZEWE_;
254 }
255
161 /** 256 /**
162 * @see DWT#CURSOR_SIZENS 257 * @see DWT#CURSOR_SIZENS
163 */ 258 */
164 public static const Cursor SIZENS; 259 private static Cursor SIZENS_;
260 public static Cursor SIZENS(){
261 if( !initStaticCtor_done ) initStaticCtor();
262 return SIZENS_;
263 }
264
165 /** 265 /**
166 * @see DWT#CURSOR_UPARROW 266 * @see DWT#CURSOR_UPARROW
167 */ 267 */
168 public static const Cursor UPARROW; 268 private static Cursor UPARROW_;
269 public static Cursor UPARROW(){
270 if( !initStaticCtor_done ) initStaticCtor();
271 return UPARROW_;
272 }
273
169 /** 274 /**
170 * @see DWT#CURSOR_WAIT 275 * @see DWT#CURSOR_WAIT
171 */ 276 */
172 public static const Cursor WAIT; 277 private static Cursor WAIT_;
173 278 public static Cursor WAIT(){
174 static this() { 279 if( !initStaticCtor_done ) initStaticCtor();
175 ARROW = new Cursor(null, DWT.CURSOR_ARROW); 280 return WAIT_;
176 SIZEN = new Cursor(null, DWT.CURSOR_SIZEN); 281 }
177 SIZENE = new Cursor(null, DWT.CURSOR_SIZENE); 282
178 SIZEE = new Cursor(null, DWT.CURSOR_SIZEE); 283 private static bool initStaticCtor_done = false;
179 SIZESE = new Cursor(null, DWT.CURSOR_SIZESE); 284 private static void initStaticCtor() {
180 SIZES = new Cursor(null, DWT.CURSOR_SIZES); 285 synchronized(Cursor.classinfo){
181 SIZESW = new Cursor(null, DWT.CURSOR_SIZESW); 286 if(!initStaticCtor_done){
182 SIZEW = new Cursor(null, DWT.CURSOR_SIZEW); 287 ARROW_ = new Cursor(null, DWT.CURSOR_ARROW);
183 SIZENW = new Cursor(null, DWT.CURSOR_SIZENW); 288 SIZEN_ = new Cursor(null, DWT.CURSOR_SIZEN);
184 SIZENS = new Cursor(null, DWT.CURSOR_SIZENS); 289 SIZENE_ = new Cursor(null, DWT.CURSOR_SIZENE);
185 SIZEWE = new Cursor(null, DWT.CURSOR_SIZEWE); 290 SIZEE_ = new Cursor(null, DWT.CURSOR_SIZEE);
186 APPSTARTING = new Cursor(null, DWT.CURSOR_APPSTARTING); 291 SIZESE_ = new Cursor(null, DWT.CURSOR_SIZESE);
187 CROSS = new Cursor(null, DWT.CURSOR_CROSS); 292 SIZES_ = new Cursor(null, DWT.CURSOR_SIZES);
188 HAND = new Cursor(null, DWT.CURSOR_HAND); 293 SIZESW_ = new Cursor(null, DWT.CURSOR_SIZESW);
189 HELP = new Cursor(null, DWT.CURSOR_HELP); 294 SIZEW_ = new Cursor(null, DWT.CURSOR_SIZEW);
190 IBEAM = new Cursor(null, DWT.CURSOR_IBEAM); 295 SIZENW_ = new Cursor(null, DWT.CURSOR_SIZENW);
191 NO = new Cursor(null, DWT.CURSOR_NO); 296 SIZENS_ = new Cursor(null, DWT.CURSOR_SIZENS);
192 SIZEALL = new Cursor(null, DWT.CURSOR_SIZEALL); 297 SIZEWE_ = new Cursor(null, DWT.CURSOR_SIZEWE);
193 SIZENESW = new Cursor(null, DWT.CURSOR_SIZENESW); 298 APPSTARTING_ = new Cursor(null, DWT.CURSOR_APPSTARTING);
194 SIZENWSE = new Cursor(null, DWT.CURSOR_SIZENWSE); 299 CROSS_ = new Cursor(null, DWT.CURSOR_CROSS);
195 UPARROW = new Cursor(null, DWT.CURSOR_UPARROW); 300 HAND_ = new Cursor(null, DWT.CURSOR_HAND);
196 WAIT = new Cursor(null, DWT.CURSOR_WAIT); 301 HELP_ = new Cursor(null, DWT.CURSOR_HELP);
197 } 302 IBEAM_ = new Cursor(null, DWT.CURSOR_IBEAM);
198 303 NO_ = new Cursor(null, DWT.CURSOR_NO);
199 } 304 SIZEALL_ = new Cursor(null, DWT.CURSOR_SIZEALL);
305 SIZENESW_ = new Cursor(null, DWT.CURSOR_SIZENESW);
306 SIZENWSE_ = new Cursor(null, DWT.CURSOR_SIZENWSE);
307 UPARROW_ = new Cursor(null, DWT.CURSOR_UPARROW);
308 WAIT_ = new Cursor(null, DWT.CURSOR_WAIT);
309 initStaticCtor_done = true;
310 }
311 }
312 }
313
314 }