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comparison org.eclipse.jface.snippets/EclipseJfaceSnippets/org/eclipse/jface/snippets/wizard/Snippet047WizardWithLongRunningOperation.d @ 32:c4b36186a9bc

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Renamings
author Frank Benoit <benoit@tionex.de>
date Mon, 23 Mar 2009 11:25:49 +0100
parents 5d87d4191adf
children a8a838017920
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31:5d87d4191adf 32:c4b36186a9bc
10 * Port to the D programming language: 10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de> 11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/ 12 *******************************************************************************/
13 module jface.snippets.wizard.Snippet047WizardWithLongRunningOperation; 13 module jface.snippets.wizard.Snippet047WizardWithLongRunningOperation;
14 14
15 import dwtx.jface.viewers.ArrayContentProvider; 15 import org.eclipse.jface.viewers.ArrayContentProvider;
16 import dwtx.jface.viewers.ISelectionChangedListener; 16 import org.eclipse.jface.viewers.ISelectionChangedListener;
17 import dwtx.jface.viewers.SelectionChangedEvent; 17 import org.eclipse.jface.viewers.SelectionChangedEvent;
18 import dwtx.jface.viewers.TableViewer; 18 import org.eclipse.jface.viewers.TableViewer;
19 import dwtx.jface.wizard.IWizardPage; 19 import org.eclipse.jface.wizard.IWizardPage;
20 import dwtx.jface.wizard.Wizard; 20 import org.eclipse.jface.wizard.Wizard;
21 import dwtx.jface.wizard.WizardDialog; 21 import org.eclipse.jface.wizard.WizardDialog;
22 import dwtx.jface.wizard.WizardPage; 22 import org.eclipse.jface.wizard.WizardPage;
23 import dwt.DWT; 23 import org.eclipse.swt.SWT;
24 import dwt.events.SelectionAdapter; 24 import org.eclipse.swt.events.SelectionAdapter;
25 import dwt.events.SelectionEvent; 25 import org.eclipse.swt.events.SelectionEvent;
26 import dwt.layout.FillLayout; 26 import org.eclipse.swt.layout.FillLayout;
27 import dwt.layout.GridData; 27 import org.eclipse.swt.layout.GridData;
28 import dwt.layout.GridLayout; 28 import org.eclipse.swt.layout.GridLayout;
29 import dwt.widgets.Button; 29 import org.eclipse.swt.widgets.Button;
30 import dwt.widgets.Composite; 30 import org.eclipse.swt.widgets.Composite;
31 import dwt.widgets.Display; 31 import org.eclipse.swt.widgets.Display;
32 import dwt.widgets.Label; 32 import org.eclipse.swt.widgets.Label;
33 import dwt.widgets.ProgressBar; 33 import org.eclipse.swt.widgets.ProgressBar;
34 import dwt.widgets.Shell; 34 import org.eclipse.swt.widgets.Shell;
35 35
36 import dwt.dwthelper.utils; 36 import java.lang.all;
37 import dwt.dwthelper.Runnable; 37 import java.utils.ArrayList;
38 import dwtx.dwtxhelper.Collection; 38
39 import tango.core.Thread; 39 import java.lang.Thread;
40 import tango.text.convert.Format; 40 import tango.text.convert.Format;
41 import tango.util.log.Trace; 41
42 42 import org.eclipse.jface.operation.ModalContext;
43 import dwtx.jface.operation.ModalContext;
44 43
45 /** 44 /**
46 * Example how to load data from a background thread into a TableViewer 45 * Example how to load data from a background thread into a TableViewer
47 * 46 *
48 * @author Tom Schindl <tom.schindl@bestsolution.at> 47 * @author Tom Schindl <tom.schindl@bestsolution.at>
59 } 58 }
60 59
61 /* 60 /*
62 * (non-Javadoc) 61 * (non-Javadoc)
63 * 62 *
64 * @see dwtx.jface.wizard.Wizard#addPages() 63 * @see org.eclipse.jface.wizard.Wizard#addPages()
65 */ 64 */
66 public void addPages() { 65 public void addPages() {
67 addPage(new MyWizardPageThread("Thread Page", loadingType)); 66 addPage(new MyWizardPageThread("Thread Page", loadingType));
68 addPage(new MyWizardPage("Standard Page")); 67 addPage(new MyWizardPage("Standard Page"));
69 } 68 }
73 } 72 }
74 73
75 /* 74 /*
76 * (non-Javadoc) 75 * (non-Javadoc)
77 * 76 *
78 * @see dwtx.jface.wizard.Wizard#canFinish() 77 * @see org.eclipse.jface.wizard.Wizard#canFinish()
79 */ 78 */
80 public bool canFinish() { 79 public bool canFinish() {
81 IWizardPage[] pages = getPages(); 80 IWizardPage[] pages = getPages();
82 for (int i = 0; i < pages.length; i++) { 81 for (int i = 0; i < pages.length; i++) {
83 if (!pages[i].isPageComplete()) { 82 if (!pages[i].isPageComplete()) {
96 super(pageName); 95 super(pageName);
97 setTitle(pageName); 96 setTitle(pageName);
98 } 97 }
99 98
100 public /+override+/ void createControl(Composite parent) { 99 public /+override+/ void createControl(Composite parent) {
101 Composite comp = new Composite(parent, DWT.NONE); 100 Composite comp = new Composite(parent, SWT.NONE);
102 setControl(comp); 101 setControl(comp);
103 } 102 }
104 } 103 }
105 104
106 private static class MyWizardPageThread : WizardPage { 105 private static class MyWizardPageThread : WizardPage {
116 115
117 public /+override+/ void createControl(Composite parent) { 116 public /+override+/ void createControl(Composite parent) {
118 auto mt = new MyThread(); 117 auto mt = new MyThread();
119 mt.parent = parent; 118 mt.parent = parent;
120 119
121 mt.comp = new Composite(parent, DWT.NONE); 120 mt.comp = new Composite(parent, SWT.NONE);
122 mt.comp.setLayout(new GridLayout(1, false)); 121 mt.comp.setLayout(new GridLayout(1, false));
123 122
124 v = new TableViewer(mt.comp, DWT.FULL_SELECTION); 123 v = new TableViewer(mt.comp, SWT.FULL_SELECTION);
125 v.setContentProvider(new ArrayContentProvider!(Object)()); 124 v.setContentProvider(new ArrayContentProvider!(Object)());
126 v.getTable().setLayoutData(new GridData(GridData.FILL_BOTH)); 125 v.getTable().setLayoutData(new GridData(GridData.FILL_BOTH));
127 v.addSelectionChangedListener(new class ISelectionChangedListener { 126 v.addSelectionChangedListener(new class ISelectionChangedListener {
128 127
129 public void selectionChanged(SelectionChangedEvent event) { 128 public void selectionChanged(SelectionChangedEvent event) {
130 getWizard().getContainer().updateButtons(); 129 getWizard().getContainer().updateButtons();
131 } 130 }
132 131
133 }); 132 });
134 133
135 mt.barContainer = new Composite(mt.comp, DWT.NONE); 134 mt.barContainer = new Composite(mt.comp, SWT.NONE);
136 mt.barContainer.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); 135 mt.barContainer.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
137 mt.barContainer.setLayout(new GridLayout(2, false)); 136 mt.barContainer.setLayout(new GridLayout(2, false));
138 137
139 Label l = new Label(mt.barContainer, DWT.NONE); 138 Label l = new Label(mt.barContainer, SWT.NONE);
140 l.setText("Loading Data"); 139 l.setText("Loading Data");
141 140
142 mt.bar = new ProgressBar(mt.barContainer, 141 mt.bar = new ProgressBar(mt.barContainer,
143 (loadingType == 1) ? DWT.INDETERMINATE : DWT.NONE); 142 (loadingType == 1) ? SWT.INDETERMINATE : SWT.NONE);
144 mt.bar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); 143 mt.bar.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
145 144
146 if (loadingType == 2) { 145 if (loadingType == 2) {
147 mt.bar.setMaximum(10); 146 mt.bar.setMaximum(10);
148 } 147 }
162 private ProgressBar bar; 161 private ProgressBar bar;
163 162
164 private void threadWork(){ 163 private void threadWork(){
165 if (loadingType == 1) { 164 if (loadingType == 1) {
166 try { 165 try {
167 Thread.sleep(10.000); 166 Thread.sleep(10_000);
168 ArrayList ms = new ArrayList(); 167 ArrayList ms = new ArrayList();
169 for (int i = 0; i < 10; i++) { 168 for (int i = 0; i < 10; i++) {
170 ms.add(new MyModel(i)); 169 ms.add(new MyModel(i));
171 } 170 }
172 171
200 ms.add(tmp); 199 ms.add(tmp);
201 bar.setSelection(j_ + 1); 200 bar.setSelection(j_ + 1);
202 }, j )); 201 }, j ));
203 202
204 try { 203 try {
205 Thread.sleep(1.000); 204 Thread.sleep(1_000);
206 } catch (InterruptedException e) { 205 } catch (InterruptedException e) {
207 // TODO Auto-generated catch block 206 // TODO Auto-generated catch block
208 ExceptionPrintStackTrace(e); 207 ExceptionPrintStackTrace(e);
209 } 208 }
210 } 209 }
245 Display display = new Display(); 244 Display display = new Display();
246 245
247 shell = new Shell(display); 246 shell = new Shell(display);
248 shell.setLayout(new FillLayout()); 247 shell.setLayout(new FillLayout());
249 248
250 Button b = new Button(shell, DWT.PUSH); 249 Button b = new Button(shell, SWT.PUSH);
251 b.setText("Load in one Chunk"); 250 b.setText("Load in one Chunk");
252 b.addSelectionListener(new class SelectionAdapter { 251 b.addSelectionListener(new class SelectionAdapter {
253 252
254 public void widgetSelected(SelectionEvent e) { 253 public void widgetSelected(SelectionEvent e) {
255 WizardDialog dialog = new WizardDialog(shell, new MyWizard(1)); 254 WizardDialog dialog = new WizardDialog(shell, new MyWizard(1));
256 dialog.open(); 255 dialog.open();
257 } 256 }
258 257
259 }); 258 });
260 259
261 b = new Button(shell, DWT.PUSH); 260 b = new Button(shell, SWT.PUSH);
262 b.setText("Load Item by Item"); 261 b.setText("Load Item by Item");
263 b.addSelectionListener(new class SelectionAdapter { 262 b.addSelectionListener(new class SelectionAdapter {
264 263
265 public void widgetSelected(SelectionEvent e) { 264 public void widgetSelected(SelectionEvent e) {
266 WizardDialog dialog = new WizardDialog(shell, new MyWizard(2)); 265 WizardDialog dialog = new WizardDialog(shell, new MyWizard(2));