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comparison dwt/widgets/IME.d @ 261:edcf78db8722

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fix compile errors for SWT 3.4
author Frank Benoit <benoit@tionex.de>
date Thu, 03 Jul 2008 21:20:33 +0200
parents c0d810de7093
children
comparison
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260:71a9cd1cf2e9 261:edcf78db8722
8 * Contributors: 8 * Contributors:
9 * IBM Corporation - initial API and implementation 9 * IBM Corporation - initial API and implementation
10 *******************************************************************************/ 10 *******************************************************************************/
11 module dwt.widgets.IME; 11 module dwt.widgets.IME;
12 12
13 import dwt.dwthelper.utils;
13 14
14 import dwt.DWT; 15 import dwt.DWT;
15 import dwt.DWTException; 16 import dwt.DWTException;
16 import dwt.graphics.Color; 17 import dwt.graphics.Color;
17 import dwt.graphics.TextStyle; 18 import dwt.graphics.TextStyle;
25 /** 26 /**
26 * Instances of this class represent input method editors. 27 * Instances of this class represent input method editors.
27 * These are typically in-line pre-edit text areas that allow 28 * These are typically in-line pre-edit text areas that allow
28 * the user to compose characters from Far Eastern languages 29 * the user to compose characters from Far Eastern languages
29 * such as Japanese, Chinese or Korean. 30 * such as Japanese, Chinese or Korean.
30 * 31 *
31 * <dl> 32 * <dl>
32 * <dt><b>Styles:</b></dt> 33 * <dt><b>Styles:</b></dt>
33 * <dd>(none)</dd> 34 * <dd>(none)</dd>
34 * <dt><b>Events:</b></dt> 35 * <dt><b>Events:</b></dt>
35 * <dd>ImeComposition</dd> 36 * <dd>ImeComposition</dd>
36 * </dl> 37 * </dl>
37 * <p> 38 * <p>
38 * IMPORTANT: This class is <em>not</em> intended to be subclassed. 39 * IMPORTANT: This class is <em>not</em> intended to be subclassed.
39 * </p> 40 * </p>
40 * 41 *
41 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a> 42 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
42 * 43 *
43 * @since 3.4 44 * @since 3.4
44 */ 45 */
45 public class IME : Widget { 46 public class IME : Widget {
46 Canvas parent; 47 Canvas parent;
47 int caretOffset; 48 int caretOffset;
62 * Constructs a new instance of this class given its parent 63 * Constructs a new instance of this class given its parent
63 * and a style value describing its behavior and appearance. 64 * and a style value describing its behavior and appearance.
64 * <p> 65 * <p>
65 * The style value is either one of the style constants defined in 66 * The style value is either one of the style constants defined in
66 * class <code>DWT</code> which is applicable to instances of this 67 * class <code>DWT</code> which is applicable to instances of this
67 * class, or must be built by <em>bitwise OR</em>'ing together 68 * class, or must be built by <em>bitwise OR</em>'ing together
68 * (that is, using the <code>int</code> "|" operator) two or more 69 * (that is, using the <code>int</code> "|" operator) two or more
69 * of those <code>DWT</code> style constants. The class description 70 * of those <code>DWT</code> style constants. The class description
70 * lists the style constants that are applicable to the class. 71 * lists the style constants that are applicable to the class.
71 * Style bits are also inherited from superclasses. 72 * Style bits are also inherited from superclasses.
72 * </p> 73 * </p>
118 /** 119 /**
119 * Returns the commit count of the composition. This is the 120 * Returns the commit count of the composition. This is the
120 * number of characters that have been composed. When the 121 * number of characters that have been composed. When the
121 * commit count is equal to the length of the composition 122 * commit count is equal to the length of the composition
122 * text, then the in-line edit operation is complete. 123 * text, then the in-line edit operation is complete.
123 * 124 *
124 * @return the commit count 125 * @return the commit count
125 * 126 *
126 * @exception DWTException <ul> 127 * @exception DWTException <ul>
127 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> 128 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
128 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 129 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
129 * </ul> 130 * </ul>
130 * 131 *
131 * @see IME#getText 132 * @see IME#getText
132 */ 133 */
133 public int getCommitCount () { 134 public int getCommitCount () {
134 checkWidget (); 135 checkWidget ();
135 return commitCount; 136 return commitCount;
166 * 167 *
167 * @exception DWTException <ul> 168 * @exception DWTException <ul>
168 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> 169 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
169 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 170 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
170 * </ul> 171 * </ul>
171 * 172 *
172 * @see IME#getStyles 173 * @see IME#getStyles
173 */ 174 */
174 public int [] getRanges () { 175 public int [] getRanges () {
175 checkWidget (); 176 checkWidget ();
176 if (ranges is null) return new int [0]; 177 if (ranges is null) return new int [0];
187 * The ranges array contains start and end pairs. Each pair refers to 188 * The ranges array contains start and end pairs. Each pair refers to
188 * the corresponding style in the styles array. For example, the pair 189 * the corresponding style in the styles array. For example, the pair
189 * that starts at ranges[n] and ends at ranges[n+1] uses the style 190 * that starts at ranges[n] and ends at ranges[n+1] uses the style
190 * at styles[n/2]. 191 * at styles[n/2].
191 * </p> 192 * </p>
192 * 193 *
193 * @return the ranges for the styles 194 * @return the ranges for the styles
194 * 195 *
195 * @exception DWTException <ul> 196 * @exception DWTException <ul>
196 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> 197 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
197 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 198 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
198 * </ul> 199 * </ul>
199 * 200 *
200 * @see IME#getRanges 201 * @see IME#getRanges
201 */ 202 */
202 public TextStyle [] getStyles () { 203 public TextStyle [] getStyles () {
203 checkWidget (); 204 checkWidget ();
204 if (styles is null) return new TextStyle [0]; 205 if (styles is null) return new TextStyle [0];
231 /** 232 /**
232 * Returns <code>true</code> if the caret should be wide, and 233 * Returns <code>true</code> if the caret should be wide, and
233 * <code>false</code> otherwise. In some languages, for example 234 * <code>false</code> otherwise. In some languages, for example
234 * Korean, the caret is typically widened to the width of the 235 * Korean, the caret is typically widened to the width of the
235 * current character in the in-line edit session. 236 * current character in the in-line edit session.
236 * 237 *
237 * @return the wide caret state 238 * @return the wide caret state
238 * 239 *
239 * @exception DWTException <ul> 240 * @exception DWTException <ul>
240 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li> 241 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
241 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li> 242 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>