/*******************************************************************************
* 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.common.model.filesystems.impl;
import java.util.*;
import org.jboss.tools.common.model.*;
import org.jboss.tools.common.meta.action.*;
import org.jboss.tools.common.meta.action.impl.*;
import org.jboss.tools.common.model.impl.*;
import org.jboss.tools.common.model.util.*;
public class HiddenSystemsHandler extends AbstractHandler {
// SpecialWizard wizard = SpecialWizardFactory.createSpecialWizard("org.jboss.tools.common.model.ui.wizards.query.list.HiddenFileSystemsWizard");
public HiddenSystemsHandler() {}
public boolean isEnabled(XModelObject object) {
return (/*wizard != null &&*/ object != null && object.isObjectEditable());
}
public void executeHandler(XModelObject object, Properties p) throws XModelException {
if(!isEnabled(object)) return;
SpecialWizard wizard = SpecialWizardFactory.createSpecialWizard("org.jboss.tools.common.model.ui.wizards.query.list.HiddenFileSystemsWizard"); //$NON-NLS-1$
XModelObject[] fs = object.getChildren();
String[][] vs = new String[fs.length][];
for (int i = 0; i < vs.length; i++) {
String name = fs[i].getAttributeValue(XModelObjectConstants.ATTR_NAME);
Properties fsp = XModelObjectUtil.toProperties(fs[i]);
String hidden = "" + fsp.getProperty("hidden", XModelObjectConstants.NO); //$NON-NLS-1$ //$NON-NLS-2$
String jar = "" + "FileSystemJar".equals(fs[i].getModelEntity().getName()); //$NON-NLS-1$ //$NON-NLS-2$
vs[i] = new String[]{name, hidden, jar};
}
if(p == null) p = new Properties();
p.put("data", vs); //$NON-NLS-1$
p.setProperty("help", "FileSystems_ShowHide"); //$NON-NLS-1$ //$NON-NLS-2$
wizard.setObject(p);
if(wizard.execute() != 0) return;
boolean ch = false;
for (int i = 0; i < vs.length; i++) {
Properties fsp = XModelObjectUtil.toProperties(fs[i]);
String hidden = "" + fsp.getProperty("hidden", XModelObjectConstants.NO); //$NON-NLS-1$ //$NON-NLS-2$
if(hidden.equals(vs[i][1])) continue;
fsp.setProperty("hidden", vs[i][1]); //$NON-NLS-1$
fs[i].setAttributeValue("info", XModelObjectUtil.toString(fsp)); //$NON-NLS-1$
fs[i].setModified(true);
ch = true;
}
if(ch) {
XModelImpl m = (XModelImpl)object.getModel();
m.fireStructureChanged(object);
}
}
}