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/*******************************************************************************
* 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.internal;
import java.util.List;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jst.jsf.common.metadata.Entity;
import org.eclipse.jst.jsf.common.ui.internal.dialogfield.DialogField;
import org.eclipse.jst.jsf.common.ui.internal.dialogfield.IDialogFieldApplyListener;
import org.eclipse.jst.jsf.common.ui.internal.dialogfield.ISupportTextValue;
import org.eclipse.jst.pagedesigner.commands.single.ChangeAttributeCommand;
import org.eclipse.jst.pagedesigner.editors.properties.IPropertyPageDescriptor;
import org.eclipse.jst.pagedesigner.properties.BaseCustomSection;
import org.eclipse.jst.pagedesigner.properties.attrgroup.AttributeGroupMessages;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage;
import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetWidgetFactory;
import org.eclipse.wst.sse.core.internal.provisional.INodeNotifier;
/**
* This is a section for a list of attribute dialog fields.
*
* @author mengbo
* @version 1.5
*/
public class AttributeGroupSection extends BaseCustomSection {
private static final Object KEY_ATTR = "KEY_ATTR"; //$NON-NLS-1$
private IDialogFieldApplyListener _fieldApplyListener = new IDialogFieldApplyListener() {
/*
* (non-Javadoc)
*
* @see org.eclipse.jst.jsf.common.ui.internal.dialogfield.IDialogFieldApplyListener#dialogFieldApplied(org.eclipse.jst.jsf.common.ui.internal.dialogfield.DialogField)
*/
public void dialogFieldApplied(DialogField field) {
Object attr = field.getAttachedData(KEY_ATTR);
if (attr instanceof IPropertyPageDescriptor && _element != null) {
ISupportTextValue textValue = (ISupportTextValue) field;
ChangeAttributeCommand c = new ChangeAttributeCommand(
AttributeGroupMessages
.getString("AttributeGroupSection.changeAttribute"), _element, ((IPropertyPageDescriptor) attr).getAttributeName(), textValue.getText()); //$NON-NLS-1$
c.execute();
}
}
};
private AttributeGroup _group;
/**
* Constructor. Create the section with a default AttributeGroup. In default
* AttributeGroup, there is no relationship between fields.
*
* @param tagEntity
* @param attrNames
*/
public AttributeGroupSection(Entity tagEntity, List<String> attrNames) {
this(new AttributeGroup(tagEntity, attrNames));
}
/**
* Constructor. In case the group is not a default group (e.g. you may add some
* customized relationship between the fields).
*
* @param group
*/
public AttributeGroupSection(AttributeGroup group) {
_group = group;
_group.setDefaultApplyListener(_fieldApplyListener);
// _group.initialize();
}
public void setInput(IWorkbenchPart part, ISelection selection) {
super.setInput(part, selection);
_group.setElementContext(_element, _element);
}
public void createControls(Composite parent,
TabbedPropertySheetPage aTabbedPropertySheetPage) {
super.createControls(parent, aTabbedPropertySheetPage);
TabbedPropertySheetWidgetFactory factory = aTabbedPropertySheetPage
.getWidgetFactory();
_group.layoutDialogFields(factory, parent);
}
protected void notifyChanged(INodeNotifier notifier, int eventType,
Object changedFeature, Object oldValue, Object newValue, int pos) {
if (_group != null) {
_group.refreshData();
}
}
@Override
public void dispose() {
super.dispose();
_group.reset();
}
/**
* NOT API - for JUnit testing only
* @return @link{AttributeGroup}
*/
public AttributeGroup getAttributeGroup() {
return _group;
}
}
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