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comparison org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/widgets/Text.d @ 120:536e43f63c81

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Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661 ===D2=== * added [Try]Immutable/Const/Shared templates to work with differenses in D1/D2 instead of version statements used these templates to work with strict type storage rules of dmd-2.053 * com.ibm.icu now also compilable with D2, but not tested yet * small fixes Snippet288 - shared data is in TLS ===Phobos=== * fixed critical bugs in Phobos implemention completely incorrect segfault prone fromStringz (Linux's port ruthless killer) terrible, incorrect StringBuffer realization (StyledText killer) * fixed small bugs as well Snippet72 - misprint in the snippet * implemented missed functionality for Phobos ByteArrayOutputStream implemented (image loading available) formatting correctly works for all DWT's cases As a result, folowing snippets now works with Phobos (Snippet### - what is fixed): Snippet24, 42, 111, 115, 130, 235, 276 - bad string formatting Snippet48, 282 - crash on image loading Snippet163, 189, 211, 213, 217, 218, 222 - crash on copy/cut in StyledText Snippet244 - hang-up ===Tango=== * few changes for the latest Tango trunc-r5661 * few small performance improvments ===General=== * implMissing-s for only one version changed to implMissingInTango/InPhobos * incorrect calls to Format in toString-s fixed * fixed loading \uXXXX characters in ResourceBundle * added good UTF-8 support for StyledText, TextLayout (Win32) and friends UTF functions revised and tested. It is now in java.nonstandard.*Utf modules StyledText and TextLayout (Win32) modules revised for UTF-8 support * removed small diferences in most identical files in *.swt.* folders *.swt.internal.image, *.swt.events and *.swt.custom are identical in Win32/Linux32 now 179 of 576 (~31%) files in *.swt.* folders are fully identical * Win32: snippets now have right subsystem, pretty icons and native system style controls * small fixes in snippets Snippet44 - it's not Snippet44 Snippet212 - functions work with different images and offsets arrays Win32: Snippet282 - crash on close if the button has an image Snippet293 - setGrayed is commented and others Win32: As a result, folowing snippets now works Snippet68 - color doesn't change Snippet163, 189, 211, 213, 217, 218, 222 - UTF-8 issues (see above) Snippet193 - no tabel headers
author Denis Shelomovskij <verylonglogin.reg@gmail.com>
date Sat, 09 Jul 2011 15:50:20 +0300
parents 9f4c18c268b2
children
comparison
equal deleted inserted replaced
119:d00e8db0a568 120:536e43f63c81
1124 /* 1124 /*
1125 * NOTE: The current implementation uses substring () 1125 * NOTE: The current implementation uses substring ()
1126 * which can reference a potentially large character 1126 * which can reference a potentially large character
1127 * array. 1127 * array.
1128 */ 1128 */
1129 //FIXME: no UTF-8 support
1129 return getText ().substring (start, end + 1); 1130 return getText ().substring (start, end + 1);
1130 } 1131 }
1131 1132
1132 /** 1133 /**
1133 * Returns the maximum number of characters that the receiver is capable of holding. 1134 * Returns the maximum number of characters that the receiver is capable of holding.
1433 if (handle is OS.GetCapture()) return true; 1434 if (handle is OS.GetCapture()) return true;
1434 } 1435 }
1435 1436
1436 /* Verify the character */ 1437 /* Verify the character */
1437 String oldText = ""; 1438 String oldText = "";
1438 int start, end; 1439 int start, end; //Windows' indices: UTF-16 or Windows 8-bit character set
1439 OS.SendMessage (handle, OS.EM_GETSEL, &start, &end); 1440 OS.SendMessage (handle, OS.EM_GETSEL, &start, &end);
1440 switch (key) { 1441 switch (key) {
1441 case 0x08: /* Bs */ 1442 case 0x08: /* Bs */
1442 if (start is end ) { 1443 if (start is end ) {
1443 if (start is 0) return true; 1444 if (start is 0) return true;
1990 } 1991 }
1991 if (!OS.IsUnicode && OS.IsDBLocale) { 1992 if (!OS.IsUnicode && OS.IsDBLocale) {
1992 event.start = mbcsToWcsPos (start); 1993 event.start = mbcsToWcsPos (start);
1993 event.end = mbcsToWcsPos (end); 1994 event.end = mbcsToWcsPos (end);
1994 } 1995 }
1996 //FIXME: start and end should be converted from UTF-16 to UTF-8
1995 /* 1997 /*
1996 * It is possible (but unlikely), that application 1998 * It is possible (but unlikely), that application
1997 * code could have disposed the widget in the verify 1999 * code could have disposed the widget in the verify
1998 * event. If this happens, answer null to cancel 2000 * event. If this happens, answer null to cancel
1999 * the operation. 2001 * the operation.