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annotate jface/ActionAndStatusbar.d @ 120:1f0a7a472680

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fix rm snippets from module statements.
author Frank Benoit <benoit@tionex.de>
date Sun, 20 Jul 2008 19:17:23 +0200
parents 6e6405809faf
children 0a21c7cabc16
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1 /*
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2 DWT/JFace in Action
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3 GUI Design with Eclipse 3.0
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4 Matthew Scarpino, Stephen Holder, Stanford Ng, and Laurent Mihalkovic
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5
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6 ISBN: 1932394273
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7
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8 Publisher: Manning
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9
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10 Port to the D programming language:
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11 Frank Benoit <benoit@tionex.de>
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12 Added some stuff to play with the statusbar and its progressmonitor
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14 */
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15 module jface.ActionAndStatusbar;
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16
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17 import dwtx.jface.action.Action;
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18 import dwtx.jface.action.ActionContributionItem;
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19 import dwtx.jface.action.MenuManager;
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20 import dwtx.jface.action.StatusLineManager;
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21 import dwtx.jface.action.ToolBarManager;
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22 import dwtx.jface.resource.ImageDescriptor;
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23 import dwtx.jface.window.ApplicationWindow;
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24 import dwtx.core.runtime.IProgressMonitor;
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25 import dwt.DWT;
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26 import dwt.widgets.Composite;
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27 import dwt.widgets.Control;
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28 import dwt.widgets.Display;
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29
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30 import tango.text.convert.Format;
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31 version(JIVE) import jive.stacktrace;
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32 import dwt.dwthelper.utils;
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33 import dwt.dwthelper.Runnable;
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34
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35 void main() {
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36 auto swin = new ActionAndStatusbar();
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37 swin.setBlockOnOpen(true);
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38 swin.open();
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39 Display.getCurrent().dispose();
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40 }
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41
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42 public class ActionAndStatusbar : ApplicationWindow {
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43 StatusLineManager slm;
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44
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45 StatusAction status_action;
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46
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47 ActionContributionItem aci;
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49 public this() {
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50 super(null);
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51 slm = new StatusLineManager();
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52 status_action = new StatusAction(slm);
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53 aci = new ActionContributionItem(status_action);
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54 addStatusLine();
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55 addMenuBar();
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56 addToolBar(DWT.FLAT | DWT.WRAP);
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57 }
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59 protected Control createContents(Composite parent) {
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60 getShell().setText("Action/Contribution Example");
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61 parent.setSize(290, 150);
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62 aci.fill(parent);
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63 return parent;
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64 }
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66 protected MenuManager createMenuManager() {
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67 MenuManager main_menu = new MenuManager(null);
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68 MenuManager action_menu = new MenuManager("Menu");
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69 main_menu.add(action_menu);
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70 action_menu.add(status_action);
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71 return main_menu;
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72 }
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73
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74 protected ToolBarManager createToolBarManager(int style) {
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75 ToolBarManager tool_bar_manager = new ToolBarManager(style);
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76 tool_bar_manager.add(status_action);
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77 return tool_bar_manager;
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78 }
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79
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80 protected StatusLineManager createStatusLineManager() {
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81 return slm;
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82 }
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83 }
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84
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85 class StatusAction : Action {
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86 StatusLineManager statman;
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87
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88 short triggercount = 0;
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89
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90 public this(StatusLineManager sm) {
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91 super("&Trigger@Ctrl+T", AS_PUSH_BUTTON);
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92 statman = sm;
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93 setToolTipText("Trigger the Action");
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94 setImageDescriptor(ImageDescriptor.createFromFile(
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95 getImportData!("eclipse-icon-red-16.png")));
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96 }
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97
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98 public void run() {
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99 triggercount++;
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100 statman.setMessage( Format("The status action has fired. Count: {}", triggercount));
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101
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102 if( triggercount % 5 == 0 ){
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103 statman.setCancelEnabled(true);
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104 auto pm = statman.getProgressMonitor();
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105 pm.setCanceled(false);
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106 pm.beginTask( "Task", 100 );
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107 auto runner = new class(pm) Runnable {
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108 IProgressMonitor pm;
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109 int w;
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110 this(IProgressMonitor a){
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111 this.pm = a;
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112 }
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113 void run(){
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114 const incr = 2;
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115 this.pm.worked( incr );
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116 w += incr;
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117 if( w < 100 && !this.pm.isCanceled() ){
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118 Display.getCurrent().timerExec( 100, this);
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119 }
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120 else{
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121 this.pm.done();
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122 }
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123 }
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124 };
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125 Display.getCurrent().syncExec(runner);
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126 }
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127 }
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128 }