?? browsereditor.java
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/**
* Copyright (c) 2003-2005 Craig Setera
* All Rights Reserved.
* Licensed under the Eclipse Public License - v 1.0
* For more information see http://www.eclipse.org/legal/epl-v10.html
*/
package eclipseme.ui.internal.support;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.swt.SWT;
import org.eclipse.swt.browser.Browser;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.IEditorSite;
import org.eclipse.ui.IReusableEditor;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.part.EditorPart;
/**
* Editor part for display of an editor window.
* <p />
* Copyright (c) 2003-2005 Craig Setera<br>
* All Rights Reserved.<br>
* Licensed under the Eclipse Public License - v 1.0<p/>
* <br>
* $Revision: 1.2 $
* <br>
* $Date: 2005/07/07 02:36:26 $
* <br>
* @author Craig Setera
*/
public class BrowserEditor
extends EditorPart
implements IReusableEditor
{
public static final String ID_EDITOR = "eclipseme.ui.internal.support.BrowserEditor";
private Browser browser;
private boolean loaded;
/**
* Construct a new editor.
*/
public BrowserEditor() {
super();
}
/**
* @see org.eclipse.ui.ISaveablePart#doSave(org.eclipse.core.runtime.IProgressMonitor)
*/
public void doSave(IProgressMonitor monitor) {
}
/**
* @see org.eclipse.ui.ISaveablePart#doSaveAs()
*/
public void doSaveAs() {
}
/**
* @see org.eclipse.ui.IEditorPart#init(org.eclipse.ui.IEditorSite, org.eclipse.ui.IEditorInput)
*/
public void init(IEditorSite site, IEditorInput input)
throws PartInitException
{
setSite(site);
setInput(input);
}
/**
* @see org.eclipse.ui.ISaveablePart#isDirty()
*/
public boolean isDirty() {
return false;
}
/**
* @see org.eclipse.ui.ISaveablePart#isSaveAsAllowed()
*/
public boolean isSaveAsAllowed() {
return false;
}
/**
* @see org.eclipse.ui.IWorkbenchPart#createPartControl(org.eclipse.swt.widgets.Composite)
*/
public void createPartControl(Composite parent) {
browser = new Browser(parent, SWT.NONE);
}
/**
* @see org.eclipse.ui.IWorkbenchPart#setFocus()
*/
public void setFocus() {
if (browser != null) {
browser.setFocus();
}
loadUrl();
}
/**
* @see org.eclipse.ui.part.EditorPart#setInput(org.eclipse.ui.IEditorInput)
*/
public void setInput(IEditorInput input)
{
super.setInput(input);
loaded = false;
loadUrl();
}
/**
* Load the current editor input url.
*/
private void loadUrl() {
IEditorInput input = getEditorInput();
if (!loaded && (browser != null) && (input instanceof URLEditorInput)) {
String url = ((URLEditorInput) input).getUrl();
browser.setUrl(url);
browser.refresh();
loaded = true;
}
}
}
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