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/*******************************************************************************
* Copyright (c) 2001, 2004 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
* Jens Lukowski/Innoopract - initial renaming/restructuring
*
*******************************************************************************/
/*
* Created on Jan 22, 2004
*
* To change the template for this generated file go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
package org.eclipse.wst.dtd.ui.views.contentoutline;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.TreeViewer;
import org.eclipse.wst.dtd.ui.internal.DTDUIMessages;
import org.eclipse.wst.dtd.ui.internal.editor.DTDEditorPluginImageHelper;
import org.eclipse.wst.dtd.ui.internal.editor.DTDEditorPluginImages;
import org.eclipse.wst.sse.ui.internal.contentoutline.PropertyChangeUpdateAction;
class OrderAction extends PropertyChangeUpdateAction {
private DTDTreeContentProvider contentProvider;
private TreeViewer treeViewer;
public OrderAction(TreeViewer viewer, DTDTreeContentProvider provider, IPreferenceStore store, String preferenceKey) {
super(DTDUIMessages._UI_BUTTON_GROUP_ITEMS_LOGICALLY, store, preferenceKey, false); //$NON-NLS-1$
setImageDescriptor(DTDEditorPluginImageHelper.getInstance().getImageDescriptor(DTDEditorPluginImages.IMG_OBJ_ORGANIZE_DTD_LOGICALLY));
treeViewer = viewer;
contentProvider = provider;
setToolTipText(getText());
contentProvider.setShowLogicalOrder(isChecked());
}
public void update() {
super.update();
setChecked(getPreferenceStore().getBoolean(getPreferenceKey()));
// treeViewer.getControl().setVisible(false);
// treeViewer.getControl().setRedraw(false);
Object[] expandedElements = treeViewer.getExpandedElements();
ISelection selection = treeViewer.getSelection();
contentProvider.setShowLogicalOrder(isChecked());
// treeViewer.setInput(treeViewer.getInput());
treeViewer.refresh(treeViewer.getInput());
treeViewer.setExpandedElements(expandedElements);
treeViewer.setSelection(selection);
// treeViewer.getControl().setVisible(true);
// treeViewer.getControl().setRedraw(true);
}
}
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