annotate org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet24.d @ 120:536e43f63c81

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
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2004 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 * D Port:
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11 * Thomas Demmer <t_demmer AT web DOT de>
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12 *******************************************************************************/
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13 module org.eclipse.swt.snippets.Snippet24;
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14
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15 /*
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16 * example snippet: detect CR in a text or combo control (default selection)
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17 *
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18 * For a list of all SWT example snippets see
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19 * http://www.eclipse.org/swt/snippets/
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20 */
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21 import org.eclipse.swt.SWT;
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22 import org.eclipse.swt.widgets.Combo;
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23 import org.eclipse.swt.widgets.Display;
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24 import org.eclipse.swt.widgets.Event;
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25 import org.eclipse.swt.widgets.Listener;
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26 import org.eclipse.swt.widgets.Shell;
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27 import org.eclipse.swt.widgets.Text;
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28 import org.eclipse.swt.layout.RowLayout;
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29
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30 import java.lang.all;
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31 version(Tango){
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32 import tango.io.Stdout;
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33 void writeln(in char[] line) {
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34 Stdout(line)("\n").flush();
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35 }
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36 } else { // Phobos
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37 import std.stdio;
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38 }
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40 void main() {
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41 Display display = new Display ();
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42 Shell shell = new Shell (display);
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43 shell.setLayout (new RowLayout ());
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44 Combo combo = new Combo (shell, SWT.NONE);
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45 combo.setItems (["A-1", "B-1", "C-1"]);
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46 Text text = new Text (shell, SWT.SINGLE | SWT.BORDER);
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47 text.setText ("some text");
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48 combo.addListener (SWT.DefaultSelection, new class Listener{
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49 public void handleEvent (Event e) {
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50 writeln(e.widget.toString() ~ " - Default Selection");
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51 }
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52 });
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53 text.addListener (SWT.DefaultSelection, new class Listener{
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54 public void handleEvent (Event e) {
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55 writeln(e.widget.toString() ~ " - Default Selection");
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56 }
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57 });
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58 shell.pack ();
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59 shell.open ();
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60 while (!shell.isDisposed()) {
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61 if (!display.readAndDispatch ()) display.sleep ();
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62 }
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63 display.dispose ();
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64 }