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/*******************************************************************************
* Copyright (c) 2010 BestSolution.at 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:
* Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation
* Sopot Cela <sopotcela@gmail.com>
******************************************************************************/
package org.eclipse.e4.internal.tools.wizards.classes;
import java.util.Set;
import org.eclipse.core.databinding.DataBindingContext;
import org.eclipse.core.databinding.beans.BeanProperties;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.e4.internal.tools.wizards.classes.AbstractNewClassPage.JavaClass;
import org.eclipse.e4.internal.tools.wizards.classes.templates.HandlerTemplate;
import org.eclipse.jdt.core.IPackageFragmentRoot;
import org.eclipse.jface.databinding.swt.IWidgetValueProperty;
import org.eclipse.jface.databinding.swt.WidgetProperties;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
public class NewHandlerClassWizard extends AbstractNewClassWizard {
private String initialString;
public NewHandlerClassWizard(String contributionURI) {
this.initialString = contributionURI;
}
public NewHandlerClassWizard() {
// Intentially left empty
}
@Override
protected String getContent() {
HandlerTemplate template = new HandlerTemplate();
return template.generate(getDomainClass());
}
@Override
public void addPages() {
addPage(new AbstractNewClassPage("Classinformation",
"New Handler",
"Create a new handler class", root, ResourcesPlugin.getWorkspace().getRoot(),initialString) {
@Override
protected JavaClass createInstance() {
return new HandlerClass(root);
}
@Override
protected void createFields(Composite parent, DataBindingContext dbc) {
IWidgetValueProperty textProp = WidgetProperties
.text(SWT.Modify);
{
Label l = new Label(parent, SWT.NONE);
l.setText("Execute Method");
Text t = new Text(parent, SWT.BORDER);
t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
dbc.bindValue(
textProp.observe(t),
BeanProperties.value("executeMethodName").observe(
getClazz()));
l = new Label(parent, SWT.NONE);
}
{
Label l = new Label(parent, SWT.NONE);
l.setText("Can-Execute Method");
Text t = new Text(parent, SWT.BORDER);
t.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
dbc.bindValue(textProp.observe(t),
BeanProperties.value("canExecuteMethodName")
.observe(getClazz()));
dbc.bindValue(
WidgetProperties.enabled().observe(t),
BeanProperties.value("useCanExecute").observe(
getClazz()));
Button b = new Button(parent, SWT.CHECK);
dbc.bindValue(
WidgetProperties.selection().observe(b),
BeanProperties.value("useCanExecute").observe(
getClazz()));
}
}
});
}
@Override
protected Set<String> getRequiredBundles() {
Set<String> set = super.getRequiredBundles();
set.add("org.eclipse.e4.core.di");
return set;
}
public static class HandlerClass extends JavaClass {
private String executeMethodName = "execute";
private String canExecuteMethodName = "canExecute";
private boolean useCanExecute = false;
public HandlerClass(IPackageFragmentRoot root) {
super(root);
}
public String getExecuteMethodName() {
return executeMethodName;
}
public void setExecuteMethodName(String executeMethodName) {
support.firePropertyChange("executeMethodName",
this.executeMethodName,
this.executeMethodName = executeMethodName);
}
public String getCanExecuteMethodName() {
return canExecuteMethodName;
}
public void setCanExecuteMethodName(String canExecuteMethodName) {
support.firePropertyChange("canExecuteMethodName",
this.canExecuteMethodName,
this.canExecuteMethodName = canExecuteMethodName);
}
public boolean isUseCanExecute() {
return useCanExecute;
}
public void setUseCanExecute(boolean useCanExecute) {
support.firePropertyChange("useCanExecute", this.useCanExecute,
this.useCanExecute = useCanExecute);
}
}
}
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