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Java by API/org.eclipse.jface.viewers/TextViewer - История изменений
2026-04-23T15:32:06Z
История изменений этой страницы в вики
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http://jexp.ru/index.php?title=Java_by_API/org.eclipse.jface.viewers/TextViewer&diff=1067&oldid=prev
в 17:43, 31 мая 2010
2010-05-31T17:43:48Z
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<td colspan="1" style="background-color: white; color:black; text-align: center;">← Предыдущая</td>
<td colspan="1" style="background-color: white; color:black; text-align: center;">Версия 17:43, 31 мая 2010</td>
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http://jexp.ru/index.php?title=Java_by_API/org.eclipse.jface.viewers/TextViewer&diff=1068&oldid=prev
Admin: 1 версия
2010-05-31T14:23:26Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>== TextViewer: getTextWidget() ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
import org.eclipse.jface.text.Document;<br />
import org.eclipse.jface.text.TextViewer;<br />
import org.eclipse.jface.window.ApplicationWindow;<br />
import org.eclipse.swt.SWT;<br />
import org.eclipse.swt.custom.StyledText;<br />
import org.eclipse.swt.events.KeyAdapter;<br />
import org.eclipse.swt.events.KeyEvent;<br />
import org.eclipse.swt.widgets.ruposite;<br />
import org.eclipse.swt.widgets.Control;<br />
import org.eclipse.swt.widgets.Display;<br />
import org.eclipse.swt.widgets.Shell;<br />
public class MainClass extends ApplicationWindow {<br />
public MainClass() {<br />
super(null);<br />
}<br />
public void run() {<br />
setBlockOnOpen(true);<br />
open();<br />
Display.getCurrent().dispose();<br />
}<br />
protected void configureShell(Shell shell) {<br />
super.configureShell(shell);<br />
shell.setText("Text Editor 2");<br />
shell.setSize(600, 400);<br />
}<br />
protected Control createContents(Composite parent) {<br />
TextViewer viewer = new TextViewer(parent, SWT.V_SCROLL);<br />
final StyledText styledText = viewer.getTextWidget();<br />
styledText.setWordWrap(true);<br />
styledText.addKeyListener(new KeyAdapter() {<br />
public void keyReleased(KeyEvent event) {<br />
if (event.keyCode == "p" && (event.stateMask & SWT.CTRL) != 0) {<br />
styledText.print();<br />
}<br />
}<br />
});<br />
viewer.setDocument(new Document());<br />
return styledText;<br />
}<br />
public static void main(String[] args) {<br />
new MainClass().run();<br />
}<br />
}<br />
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</source><br />
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<!-- end source code --><br />
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== TextViewer: setDocument(IDocument idoc) ==<br />
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<!-- start source code --><br />
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<source lang="java"><br />
import org.eclipse.jface.text.Document;<br />
import org.eclipse.jface.text.TextViewer;<br />
import org.eclipse.jface.window.ApplicationWindow;<br />
import org.eclipse.swt.SWT;<br />
import org.eclipse.swt.widgets.ruposite;<br />
import org.eclipse.swt.widgets.Control;<br />
import org.eclipse.swt.widgets.Display;<br />
import org.eclipse.swt.widgets.Shell;<br />
public class MainClass extends ApplicationWindow {<br />
public MainClass() {<br />
super(null);<br />
}<br />
public void run() {<br />
setBlockOnOpen(true);<br />
open();<br />
Display.getCurrent().dispose();<br />
}<br />
protected void configureShell(Shell shell) {<br />
super.configureShell(shell);<br />
shell.setText("Text Editor");<br />
shell.setSize(600, 400);<br />
}<br />
protected Control createContents(Composite parent) {<br />
TextViewer viewer = new TextViewer(parent, SWT.NONE);<br />
viewer.setDocument(new Document());<br />
return viewer.getTextWidget();<br />
}<br />
public static void main(String[] args) {<br />
new MainClass().run();<br />
}<br />
}<br />
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</source><br />
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<!-- end source code --></div>
Admin