/*******************************************************************************
* Copyright (c) 2007 IBM Corporation and others.
* 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.ui.internal;
import org.eclipse.jface.action.ContributionItem;
import org.eclipse.jface.action.IContributionItem;
import org.eclipse.jface.action.ToolBarManager;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;
import org.eclipse.ui.IPageLayout;
import org.eclipse.ui.IViewReference;
import org.eclipse.ui.internal.layout.TrimToolBarBase;
public class EditorAreaTrimToolBar extends TrimToolBarBase {
private LayoutPart editorArea;
private boolean restoreOnUnzoom = false;
// The orientation of the fast view pane when showing a view
private int paneOrientation;
public EditorAreaTrimToolBar(WorkbenchWindow wbw, LayoutPart editorArea) {
super(IPageLayout.ID_EDITOR_AREA, SWT.TOP, wbw);
this.editorArea = editorArea;
dock(SWT.TOP);
}
/**
* Put the stack back into the presentation
*/
protected void restoreToPresentation() {
EditorSashContainer esc = (EditorSashContainer)editorArea;
EditorStack curStack = esc.getUpperRightEditorStack(esc.getChildren());
curStack.setMinimized(false);
}
public void initToolBarManager(final ToolBarManager mgr) {
// Set up the ToolBar with a restore button
IContributionItem restoreContrib = new ContributionItem() {
public void fill(ToolBar parent, int index) {
ToolItem restoreItem = new ToolItem(mgr.getControl(), SWT.PUSH, index);
Image tbImage = WorkbenchImages.getImage(IWorkbenchGraphicConstants.IMG_ETOOL_RESTORE_TRIMPART);
restoreItem.setImage(tbImage);
String menuTip = WorkbenchMessages.StandardSystemToolbar_Restore;
restoreItem.setToolTipText(menuTip);
restoreItem.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
restoreToPresentation();
}
public void widgetSelected(SelectionEvent e) {
restoreToPresentation();
}
});
}
};
mgr.add(restoreContrib);
// Set up the ToolBar with a button represing the Editor Area
IContributionItem eaContrib = new ContributionItem() {
public void fill(ToolBar parent, int index) {
ToolItem editorAreaItem = new ToolItem(mgr.getControl(), SWT.PUSH, index);
Image tbImage = WorkbenchImages.getImage(IWorkbenchGraphicConstants.IMG_ETOOL_EDITOR_TRIMPART);
editorAreaItem.setImage(tbImage);
String menuTip = WorkbenchMessages.EditorArea_Tooltip;
editorAreaItem.setToolTipText(menuTip);
editorAreaItem.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
restoreToPresentation();
}
public void widgetSelected(SelectionEvent e) {
restoreToPresentation();
}
});
}
};
mgr.add(eaContrib);
}
/* (non-Javadoc)
* @see org.eclipse.ui.internal.layout.TrimToolBarBase#hookControl(org.eclipse.swt.widgets.ToolBar)
*/
public void hookControl(ToolBarManager mgr) {
// Hook a drop Listener to the control
// NOTE: the drop target is self-managing...it
// both hooks the new target and removes it on dispose
new FastViewDnDHandler(id, mgr, wbw);
}
/**
* Sets whether or not the stack gets restored on an unzoom
* operation.
*
* @param restoreOnUnzoom
*/
public void setRestoreOnUnzoom(boolean restoreOnUnzoom) {
this.restoreOnUnzoom = restoreOnUnzoom;
}
public boolean restoreOnUnzoom() {
return restoreOnUnzoom;
}
/**
* @param ref
* @param selected
*/
public void setIconSelection(IViewReference ref, boolean selected) {
ToolItem item = ShowFastViewContribution.getItem(tbMgr.getControl(), ref);
if (item != null)
item.setSelection(selected);
}
/**
* @return Returns the paneOrientation.
*/
public int getPaneOrientation() {
return paneOrientation;
}
}