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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.ui.skynet.panels;
import org.eclipse.osee.framework.ui.swt.ALayout;
import org.eclipse.swt.SWT;
import org.eclipse.swt.SWTException;
import org.eclipse.swt.browser.Browser;
import org.eclipse.swt.browser.ProgressListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.ToolBar;
/**
* @author Ryan D. Brooks
*/
public class BrowserComposite extends Composite {
private final Browser previewBrowser;
private final ToolBar toolBar;
public BrowserComposite(Composite parent, int style) {
this(parent, style, null);
}
public BrowserComposite(Composite parent, int style, ToolBar toolBar) {
super(parent, style);
setLayout(ALayout.getZeroMarginLayout());
GridData gridData = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.FILL_BOTH);
setLayoutData(gridData);
previewBrowser = new Browser(this, SWT.NONE);
gridData = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.FILL_BOTH);
previewBrowser.setLayoutData(gridData);
this.toolBar = toolBar;
}
public void setHtml(String html) throws SWTException, IllegalArgumentException {
previewBrowser.setText(html);
}
public void setUrl(String url) throws SWTException, IllegalArgumentException {
previewBrowser.setUrl(url);
}
public void refresh() {
previewBrowser.refresh();
}
public boolean back() {
if (previewBrowser == null) {
return false;
}
return previewBrowser.back();
}
public boolean forward() {
if (previewBrowser == null) {
return false;
}
return previewBrowser.forward();
}
public boolean isBackEnabled() {
if (previewBrowser == null) {
return false;
}
return previewBrowser.isBackEnabled();
}
public boolean isForwardEnabled() {
if (previewBrowser == null) {
return false;
}
return previewBrowser.isForwardEnabled();
}
public void addProgressListener(ProgressListener listener) {
previewBrowser.addProgressListener(listener);
}
/**
* @return the toolBar
*/
protected ToolBar getToolBar() {
return toolBar;
}
protected String getUrl() {
return previewBrowser.getUrl();
}
}
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