/*******************************************************************************
* 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.meta.action.impl.handlers;
import java.text.MessageFormat;
import java.util.*;
import org.jboss.tools.common.meta.action.*;
import org.jboss.tools.common.meta.action.impl.*;
import org.jboss.tools.common.meta.key.WizardKeys;
import org.jboss.tools.common.model.*;
public class PasteEnterNewNameSupport extends SpecialWizardSupport {
public static int run(XModelObject parent, XModelObject source, XModelObject copy, XEntityData data) {
PasteEnterNewNameSupport support = new PasteEnterNewNameSupport();
Properties p = new Properties();
p.put("source", source); //$NON-NLS-1$
p.put("copy", copy); //$NON-NLS-1$
support.setActionData(null, new XEntityData[]{data}, parent, p);
parent.getModel().getService().showDialog(support);
return support.getReturnCode();
}
int returnCode = -1;
XModelObject source;
XModelObject copy;
public void reset() {
returnCode = -1;
source = (XModelObject)getProperties().get("source"); //$NON-NLS-1$
copy = (XModelObject)getProperties().get("copy"); //$NON-NLS-1$
}
public String getTitle() {
return MessageFormat.format("Paste {0} to {1}", getCapitalizedName(copy), getCapitalizedName(getTarget()));
}
public String getSubtitle() {
return "" + getCapitalizedName(copy); //$NON-NLS-1$
}
static String getCapitalizedName(XModelObject o) {
String n = o.getAttributeValue(XModelObjectConstants.ATTR_ELEMENT_TYPE);
if(n == null || n.length() == 0) n = o.getModelEntity().getXMLSubPath();
if(n == null || n.length() == 0) n = o.getPathPart();
return WizardKeys.toDisplayName(n);
}
public String getMessage(int stepId) {
String displayName = WizardKeys.getAttributeDisplayName(getEntityData()[0].getAttributeData()[0].getAttribute(), true);
return MessageFormat.format("Please enter new {0}.", displayName);
}
public String[] getActionNames(int stepId) {
return new String[]{OK, CANCEL/*, HELP*/};
}
public void action(String name) throws XModelException {
if(OK.equals(name) || FINISH.equals(name)) {
returnCode = 0;
setFinished(true);
} else if(name.equals(CANCEL)) {
returnCode = 1;
setFinished(true);
}
}
public int getReturnCode() {
return returnCode;
}
PasteValidator pasteValidator = new PasteValidator();
public WizardDataValidator getValidator(int step) {
pasteValidator.setSupport(this, step);
return pasteValidator;
}
class PasteValidator extends DefaultWizardDataValidator {
public void validate(Properties data) {
super.validate(data);
if(message != null) return;
XAttributeData[] ad = getEntityData()[step].getAttributeData();
for (int i = 0; i < ad.length; i++) {
String n = ad[i].getAttribute().getName();
String v = data.getProperty(n);
if(v != null) {
if(ad[i].getAttribute().isTrimmable()) v = v.trim();
copy.setAttributeValue(n, v);
}
}
if(source.getPathPart().equals(copy.getPathPart())) {
message = support.getMessage(step);
} else {
message = DefaultCreateHandler.getContainsMessage(support.getTarget(), copy);
}
}
}
}