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package org.eclipse.swt.examples.controls;
/*
* (c) Copyright IBM Corp. 2000, 2001.
* All Rights Reserved
*/
import org.eclipse.swt.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.widgets.*;
import org.eclipse.ui.part.ViewPart;
import java.util.ResourceBundle;
/**
* <code>Controls</code> is a simple demonstration
* of the controls defined by SWT. It consists of a workbench
* view and tab folder where each tab in the folder allows the
* user to interact with a control.
*
* @see ViewPart
*/
public class ControlView extends ViewPart {
private ShellTab shellTab;
private TabFolder tabFolder;
private Composite mainFrame;
/**
* The constructor.
*/
public ControlView() {
ControlPlugin.initResources();
}
/**
* Create the example
*
* @see ViewPart#createPartControl
*/
public void createPartControl(Composite frame) {
this.mainFrame = frame;
/* Create the tab folder */
tabFolder = new TabFolder (frame, SWT.NULL);
Tab [] tabs = new Tab [] {
new ButtonTab (),
new ComboTab (),
new DialogTab (),
new LabelTab (),
new ListTab (),
new ProgressBarTab (),
new SashTab (),
shellTab = new ShellTab(),
new SliderTab (),
new TableTab (),
new TextTab (),
new ToolBarTab (),
new TreeTab (),
};
for (int i=0; i<tabs.length; i++) {
TabItem item = new TabItem (tabFolder, SWT.NULL);
item.setText (tabs [i].getTabText ());
item.setControl (tabs [i].createTabFolderPage (tabFolder));
}
}
/**
* Called when we must grab focus.
*
* @see org.eclipse.ui.part.ViewPart#setFocus
*/
public void setFocus() {
//tabFolder.setFocus();
mainFrame.setFocus();
}
/**
* Called when the View is to be disposed
*/
public void dispose() {
/*
* Destroy any shells that may have been created
* by the Shells tab. When a shell is disposed,
* all child shells are also disposed. Therefore
* it is necessary to check for disposed shells
* in the shells list to avoid disposing a shell
* twice.
*/
if (shellTab != null) shellTab.closeAllShells ();
shellTab = null;
super.dispose();
}
}
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