/*******************************************************************************
* Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is 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:
* Exadel, Inc. and Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.jsf.ui.wizard.palette;
import org.jboss.tools.common.model.ui.attribute.XAttributeSupport;
import org.jboss.tools.common.model.ui.attribute.adapter.IModelPropertyEditorAdapter;
import org.eclipse.jface.text.TextSelection;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Group;
import org.jboss.tools.common.meta.action.XEntityData;
import org.jboss.tools.common.meta.action.impl.XEntityDataImpl;
import org.jboss.tools.common.model.options.PreferenceModelUtilities;
import org.jboss.tools.common.model.ui.editors.dnd.*;
import org.jboss.tools.jsf.ui.attribute.adapter.JSFKnowledgeBaseAdapter;
import org.jboss.tools.jst.web.ui.internal.editor.jspeditor.dnd.TagProposal;
/**
* @author erick
*/
public class SelectItemsWizardPage extends TagAttributesWizardPage {
public static String ATTR_SELECT_ITEMS = "select items";
final XEntityData data;
XAttributeSupport support = new XAttributeSupport();
public SelectItemsWizardPage(){
data = XEntityDataImpl.create(new String[][] {
{ "JSFSelectItemsWizard", "yes" }, { ATTR_SELECT_ITEMS, "no" }}); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
}
public void createControl(Composite parent) {
Composite maincomposite = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout();
layout.marginWidth = 0;
layout.marginHeight = 0;
layout.numColumns = 1;
maincomposite.setLayout(layout);
GridData data = new GridData(GridData.FILL_BOTH);
maincomposite.setLayoutData(data);
Group topGroup = new Group(maincomposite, SWT.NONE);
topGroup.setLayout(layout);
data = new GridData(GridData.FILL_HORIZONTAL);
topGroup.setLayoutData(data);
topGroup.setText("Tag Options");
showOptions(topGroup);
Group bottomGroup = new Group(maincomposite, SWT.NONE);
bottomGroup.setLayout(layout);
data = new GridData(GridData.FILL_BOTH);
bottomGroup.setLayoutData(data);
bottomGroup.setText("Tag Attributes");
showAttributes(bottomGroup);
IModelPropertyEditorAdapter a = support.getPropertyEditorAdapterByName("select items");
if(a instanceof JSFKnowledgeBaseAdapter) {
ISelection s = getSpecificWizard().getWizardModel().getDropData().getSelectionProvider().getSelection();
if (s instanceof TextSelection) {
int offset = ((TextSelection)s).getOffset();
context.put("offset", new Integer(offset));
}
((JSFKnowledgeBaseAdapter)a).setContext(context);
}
setControl(maincomposite);
getSpecificWizard().getWizardModel().addPropertyChangeListener(IDropWizardModel.TAG_PROPOSAL,this);
updateTitle();
runValidation();
}
public void showOptions(Group gr){
Composite comp = new Composite(gr, SWT.NONE);
GridLayout layout = new GridLayout();
layout.marginWidth = 0;
layout.marginHeight = 0;
layout.numColumns = 3;
comp.setLayout(layout);
GridData gdata = new GridData(GridData.FILL_HORIZONTAL);
comp.setLayoutData(gdata);
support.init(PreferenceModelUtilities.getPreferenceModel().getRoot(), data);
Control c = support.createControl(comp);
GridData data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 3;
c.setLayoutData(data);
comp.setVisible(true);
setControl(comp);
updateTitle();
}
protected void updateTitle() {
TagProposal tagProposal = (TagProposal)getDropWizardModel().getTagProposal();
StringBuilder titleText = new StringBuilder();
titleText.append("<"); //$NON-NLS-1$
if(!TagProposal.EMPTY_PREFIX.equals(tagProposal.getPrefix())) {
titleText
.append(tagProposal.getPrefix())
.append(":"); //$NON-NLS-1$
}
titleText
.append(tagProposal.getName())
.append(">"); //$NON-NLS-1$
setTitle(titleText.toString());
}
public String getText() {
return data.getValue(ATTR_SELECT_ITEMS);
}
public void setText(String s) {
data.setValue(ATTR_SELECT_ITEMS, s);
}
}