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comparison dwt/widgets/IME.d @ 51:e6f04eb518ae

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Updated Canvas to 3.514
author Jacob Carlborg <doob@me.com>
date Sun, 07 Dec 2008 21:24:13 +0100
parents d8635bb48c7c
children 6309d49b16b7
comparison
equal deleted inserted replaced
50:30adfb32d4be 51:e6f04eb518ae
31 import dwt.internal.cocoa.NSString; 31 import dwt.internal.cocoa.NSString;
32 import dwt.internal.cocoa.NSView; 32 import dwt.internal.cocoa.NSView;
33 import dwt.internal.cocoa.OS; 33 import dwt.internal.cocoa.OS;
34 34
35 import dwt.dwthelper.utils; 35 import dwt.dwthelper.utils;
36 import dwt.internal.objc.cocoa.Cocoa;
36 import dwt.widgets.Canvas; 37 import dwt.widgets.Canvas;
37 import dwt.widgets.Widget; 38 import dwt.widgets.Widget;
38 39
39 /** 40 /**
40 * Instances of this class represent input method editors. 41 * Instances of this class represent input method editors.
104 super (parent, style); 105 super (parent, style);
105 this.parent = parent; 106 this.parent = parent;
106 createWidget (); 107 createWidget ();
107 } 108 }
108 109
109 int /*long*/ attributedSubstringFromRange (int /*long*/ id, int /*long*/ sel, int /*long*/ rangePtr) { 110 objc.id attributedSubstringFromRange (objc.id id, objc.SEL sel, objc.id rangePtr) {
110 Event event = new Event (); 111 Event event = new Event ();
111 event.detail = DWT.COMPOSITION_SELECTION; 112 event.detail = DWT.COMPOSITION_SELECTION;
112 sendEvent (DWT.ImeComposition, event); 113 sendEvent (DWT.ImeComposition, event);
113 NSRange range = new NSRange (); 114 NSRange range = new NSRange ();
114 OS.memmove (range, rangePtr, NSRange.sizeof); 115 OS.memmove (range, rangePtr, NSRange.sizeof);
118 NSString str = NSString.stringWith (event.text.substring(start - event.start, end - event.start)); 119 NSString str = NSString.stringWith (event.text.substring(start - event.start, end - event.start));
119 NSAttributedString attriStr = ((NSAttributedString)new NSAttributedString().alloc()).initWithString(str, null); 120 NSAttributedString attriStr = ((NSAttributedString)new NSAttributedString().alloc()).initWithString(str, null);
120 attriStr.autorelease (); 121 attriStr.autorelease ();
121 return attriStr.id; 122 return attriStr.id;
122 } 123 }
123 return 0; 124 return null;
124 } 125 }
125 126
126 int /*long*/ characterIndexForPoint (int /*long*/ id, int /*long*/ sel, int /*long*/ point) { 127 NSInteger characterIndexForPoint (objc.id id, objc.SEL sel, objc.id point) {
127 if (!isInlineEnabled ()) return OS.NSNotFound; 128 if (!isInlineEnabled ()) return OS.NSNotFound;
128 NSPoint pt = new NSPoint (); 129 NSPoint pt = new NSPoint ();
129 OS.memmove (pt, point, NSPoint.sizeof); 130 OS.memmove (pt, point, NSPoint.sizeof);
130 NSView view = parent.view; 131 NSView view = parent.view;
131 pt = view.window ().convertScreenToBase (pt); 132 pt = view.window ().convertScreenToBase (pt);
145 if (parent.getIME () is null) { 146 if (parent.getIME () is null) {
146 parent.setIME (this); 147 parent.setIME (this);
147 } 148 }
148 } 149 }
149 150
150 NSRect firstRectForCharacterRange(int /*long*/ id, int /*long*/ sel, int /*long*/ range) { 151 NSRect firstRectForCharacterRange(objc.id id, objc.SEL sel, objc.id range) {
151 NSRect rect = new NSRect (); 152 NSRect rect = new NSRect ();
152 Caret caret = parent.caret; 153 Caret caret = parent.caret;
153 if (caret !is null) { 154 if (caret !is null) {
154 NSView view = parent.view; 155 NSView view = parent.view;
155 NSPoint pt = new NSPoint (); 156 NSPoint pt = new NSPoint ();
350 */ 351 */
351 public bool getWideCaret() { 352 public bool getWideCaret() {
352 return false; 353 return false;
353 } 354 }
354 355
355 bool hasMarkedText (int /*long*/ id, int /*long*/ sel) { 356 bool hasMarkedText (objc.id id, objc.SEL sel) {
356 return text.length () !is 0; 357 return text.length () !is 0;
357 } 358 }
358 359
359 bool insertText (int /*long*/ id, int /*long*/ sel, int /*long*/ string) { 360 bool insertText (objc.id id, objc.SEL sel, objc.id string) {
360 if (startOffset is -1) return true; 361 if (startOffset is -1) return true;
361 NSString str = new NSString (string); 362 NSString str = new NSString (string);
362 if (str.isKindOfClass (OS.objc_getClass ("NSAttributedString"))) { 363 if (str.isKindOfClass (OS.objc_getClass ("NSAttributedString"))) {
363 str = new NSAttributedString (string).string (); 364 str = (new NSAttributedString (string)).string ();
364 } 365 }
365 int length = (int)/*64*/str.length (); 366 NSUInteger length = str.length ();
366 int end = startOffset + text.length (); 367 NSUInteger end = startOffset + text.length ();
367 ranges = null; 368 ranges = null;
368 styles = null; 369 styles = null;
369 caretOffset = commitCount = length; 370 caretOffset = commitCount = length;
370 Event event = new Event (); 371 Event event = new Event ();
371 event.detail = DWT.COMPOSITION_CHANGED; 372 event.detail = DWT.COMPOSITION_CHANGED;
381 382
382 bool isInlineEnabled () { 383 bool isInlineEnabled () {
383 return hooks (DWT.ImeComposition); 384 return hooks (DWT.ImeComposition);
384 } 385 }
385 386
386 NSRange markedRange (int /*long*/ id, int /*long*/ sel) { 387 NSRange markedRange (objc.id id, objc.SEL sel) {
387 if (startOffset is -1) { 388 if (startOffset is -1) {
388 Event event = new Event (); 389 Event event = new Event ();
389 event.detail = DWT.COMPOSITION_SELECTION; 390 event.detail = DWT.COMPOSITION_SELECTION;
390 sendEvent (DWT.ImeComposition, event); 391 sendEvent (DWT.ImeComposition, event);
391 startOffset = event.start; 392 startOffset = event.start;
407 text = null; 408 text = null;
408 styles = null; 409 styles = null;
409 ranges = null; 410 ranges = null;
410 } 411 }
411 412
412 NSRange selectedRange (int /*long*/ id, int /*long*/ sel) { 413 NSRange selectedRange (objc.id id, objc.SEL sel) {
413 Event event = new Event (); 414 Event event = new Event ();
414 event.detail = DWT.COMPOSITION_SELECTION; 415 event.detail = DWT.COMPOSITION_SELECTION;
415 sendEvent (DWT.ImeComposition, event); 416 sendEvent (DWT.ImeComposition, event);
416 NSRange range = new NSRange (); 417 NSRange range = new NSRange ();
417 range.location = event.start; 418 range.location = event.start;
441 if (startOffset !is -1) { 442 if (startOffset !is -1) {
442 startOffset = offset; 443 startOffset = offset;
443 } 444 }
444 } 445 }
445 446
446 bool setMarkedText_selectedRange (int /*long*/ id, int /*long*/ sel, int /*long*/ string, int /*long*/ selRange) { 447 bool setMarkedText_selectedRange (objc.id id, objc.SEL sel, objc.id string, objc.id selRange) {
447 if (!isInlineEnabled ()) return true; 448 if (!isInlineEnabled ()) return true;
448 ranges = null; 449 ranges = null;
449 styles = null; 450 styles = null;
450 caretOffset = commitCount = 0; 451 caretOffset = commitCount = 0;
451 int end = startOffset + text.length (); 452 int end = startOffset + text.length ();
500 event.text = text = str.getString(); 501 event.text = text = str.getString();
501 sendEvent (DWT.ImeComposition, event); 502 sendEvent (DWT.ImeComposition, event);
502 return true; 503 return true;
503 } 504 }
504 505
505 int /*long*/ validAttributesForMarkedText (int /*long*/ id, int /*long*/ sel) { 506 objc.id validAttributesForMarkedText (objc.id id, objc.SEL sel) {
506 NSMutableArray attribs = NSMutableArray.arrayWithCapacity (6); 507 NSMutableArray attribs = NSMutableArray.arrayWithCapacity (6);
507 attribs.addObject (new NSString (OS.NSForegroundColorAttributeName ())); 508 attribs.addObject (new NSString (OS.NSForegroundColorAttributeName_ ));
508 attribs.addObject (new NSString (OS.NSBackgroundColorAttributeName ())); 509 attribs.addObject (new NSString (OS.NSBackgroundColorAttributeName_ ));
509 attribs.addObject (new NSString (OS.NSUnderlineStyleAttributeName ())); 510 attribs.addObject (new NSString (OS.NSUnderlineStyleAttributeName_ ));
510 attribs.addObject (new NSString (OS.NSUnderlineColorAttributeName ())); 511 attribs.addObject (new NSString (OS.NSUnderlineColorAttributeName_ ));
511 attribs.addObject (new NSString (OS.NSStrikethroughStyleAttributeName ())); 512 attribs.addObject (new NSString (OS.NSStrikethroughStyleAttributeName_ ));
512 attribs.addObject (new NSString (OS.NSStrikethroughColorAttributeName ())); 513 attribs.addObject (new NSString (OS.NSStrikethroughColorAttributeName_ ));
513 return attribs.id; 514 return attribs.id;
514 } 515 }
515 516
516 } 517 }