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comparison dwt/widgets/Text.d @ 152:834420cb1486

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Delete, arrow keys and backspace are now working in text fields
author Jacob Carlborg <doob@me.com>
date Thu, 11 Jun 2009 01:20:52 +0200
parents 86fc761a24ae
children 8433dabeb15e
comparison
equal deleted inserted replaced
151:0ba75290f8ce 152:834420cb1486
1377 default: 1377 default:
1378 if (character !is '\t' && character < 0x20) return true; 1378 if (character !is '\t' && character < 0x20) return true;
1379 oldText = new_String ([character]); 1379 oldText = new_String ([character]);
1380 } 1380 }
1381 wchar[] newText = verifyText (oldText, start, end, nsEvent); 1381 wchar[] newText = verifyText (oldText, start, end, nsEvent);
1382 if (newText is null) return false; 1382 //if (newText is null) return false; // DWT extension, empty strings could be null
1383 if (charCount - (end - start) + newText.length () > textLimit) { 1383 if (charCount - (end - start) + newText.length () > textLimit) {
1384 return false; 1384 return false;
1385 } 1385 }
1386 result = newText is oldText; 1386 result = newText == oldText; // DWT extension, Use "==" instead of "is" because newText can be null
1387 if (newText !is oldText || hiddenText !is null) { 1387 if (newText != oldText || hiddenText !is null) {
1388 if ((style & DWT.SINGLE) !is 0) { 1388 if ((style & DWT.SINGLE) !is 0) {
1389 insertEditText (newText); 1389 insertEditText (newText);
1390 } else { 1390 } else {
1391 NSString str = NSString.stringWith16 (newText); 1391 NSString str = NSString.stringWith16 (newText);
1392 NSTextView widget = cast(NSTextView) view; 1392 NSTextView widget = cast(NSTextView) view;
1497 } 1497 }
1498 } 1498 }
1499 1499
1500 void setEditText (wchar[] string) { 1500 void setEditText (wchar[] string) {
1501 wchar [] buffer; 1501 wchar [] buffer;
1502 if ((style & DWT.PASSWORD) && echoCharacter !is '\0') { 1502 if (((style & DWT.PASSWORD) is 0) && echoCharacter !is '\0') {
1503 hiddenText = string; 1503 hiddenText = string;
1504 buffer = new wchar [Math.min(hiddenText.length (), textLimit)]; 1504 buffer = new wchar [Math.min(hiddenText.length (), textLimit)];
1505 for (int i = 0; i < buffer.length; i++) buffer [i] = echoCharacter; 1505 for (int i = 0; i < buffer.length; i++) buffer [i] = echoCharacter;
1506 } else { 1506 } else {
1507 hiddenText = null; 1507 hiddenText = null;