/*******************************************************************************
* Copyright (c) 2006 Sybase, Inc. 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:
* Sybase, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.pagedesigner.properties.celleditors;
import org.eclipse.jface.preference.PreferenceManager;
import org.eclipse.jface.window.Window;
import org.eclipse.jst.jsf.core.internal.tld.IJSFConstants;
import org.eclipse.jst.pagedesigner.commands.single.ChangeStyleCommand;
import org.eclipse.jst.pagedesigner.ui.dialogs.StyleDialog;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import org.eclipse.wst.css.core.internal.provisional.document.ICSSStyleDeclaration;
import org.eclipse.wst.css.core.internal.util.declaration.CSSPropertyContext;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement;
import org.w3c.dom.css.ElementCSSInlineStyle;
/**
* A css dialog cell editor
*
*/
public class CSSDialogCellEditor extends EditableDialogCellEditor {
private IDOMElement _element;
/**
* @param parent
* @param element
*/
public CSSDialogCellEditor(Composite parent, IDOMElement element) {
super(parent);
_element = element;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.viewers.DialogCellEditor#openDialogBox(org.eclipse.swt.widgets.Control)
*/
protected Object openDialogBox(Control cellEditorWindow) {
ICSSStyleDeclaration styleDeclaration = (ICSSStyleDeclaration) ((ElementCSSInlineStyle) _element)
.getStyle();
PreferenceManager manager = new PreferenceManager();
Shell shell = cellEditorWindow.getShell();
final CSSPropertyContext context = new CSSPropertyContext(styleDeclaration);
StyleDialog dialog = new StyleDialog(shell, manager, _element, context);
if (dialog.open() == Window.OK) {
if (context.isModified()) {
PlatformUI.getWorkbench().getDisplay().asyncExec(
new Runnable()
{
public void run()
{
ChangeStyleCommand c = new ChangeStyleCommand(_element, context);
c.execute();
}
});
}
}
String style = (_element == null ? null : _element
.getAttribute(IJSFConstants.ATTR_STYLE));
return style == null ? "" : style; //$NON-NLS-1$
}
}