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/*******************************************************************************
* Copyright (c) 2011 Google, Inc.
* 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:
* Google, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.wb.internal.core.model.property.editor.string;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.KeyAdapter;
import org.eclipse.swt.events.KeyEvent;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.wb.internal.core.DesignerPlugin;
import org.eclipse.wb.internal.core.model.ModelMessages;
import org.eclipse.wb.internal.core.model.property.Property;
import org.eclipse.wb.internal.core.utils.execution.ExecutionUtils;
import org.eclipse.wb.internal.core.utils.execution.RunnableEx;
import org.eclipse.wb.internal.core.utils.ui.GridDataFactory;
import org.eclipse.wb.internal.core.utils.ui.dialogs.ResizableDialog;
/**
* {@link Dialog} for editing value in {@link StringPropertyEditor}.
*
* @author scheglov_ke
* @coverage core.model.property.editor
*/
public class StringPropertyDialog extends ResizableDialog {
// NOTE: In WindowBuilder this class had a lot of support for
// editing Java strings, dealing with automatic localization
// etc. This will need to be done differently in ADT (and had hooks
// into a bunch of other parts of WindowBuilder we're not including)
// so this was all stripped down to a plain String editor.
////////////////////////////////////////////////////////////////////////////
//
// Final fields
//
////////////////////////////////////////////////////////////////////////////
private final Property m_property;
////////////////////////////////////////////////////////////////////////////
//
// Constructor
//
////////////////////////////////////////////////////////////////////////////
public StringPropertyDialog(Shell parentShell, Property property) throws Exception {
super(parentShell, DesignerPlugin.getDefault());
m_property = property;
}
////////////////////////////////////////////////////////////////////////////
//
// GUI
//
////////////////////////////////////////////////////////////////////////////
private Text m_valueText;
@Override
public void create() {
super.create();
m_valueText.selectAll();
}
@Override
protected Control createDialogArea(Composite parent) {
Composite area = (Composite) super.createDialogArea(parent);
// value
{
// BEGIN ADT MODIFICATIONS
if (isMultiLine()) {
// END ADT MODIFICATIONS
m_valueText = new Text(area, SWT.BORDER | SWT.MULTI | SWT.WRAP);
GridDataFactory.create(m_valueText).grab().hintC(80, 8).fill();
// BEGIN ADT MODIFICATIONS
} else {
m_valueText = new Text(area, SWT.BORDER | SWT.SINGLE);
GridDataFactory.create(m_valueText).grab().hintC(50, 1).fill();
}
// END ADT MODIFICATIONS
// initial value
ExecutionUtils.runLog(new RunnableEx() {
@Override
public void run() throws Exception {
Object value = m_property.getValue();
if (value instanceof String) {
m_valueText.setText((String) value);
}
}
});
// handle Ctrl+Enter as OK
m_valueText.addKeyListener(new KeyAdapter() {
@Override
public void keyPressed(KeyEvent e) {
if (e.stateMask == SWT.CTRL && e.keyCode == SWT.CR) {
okPressed();
}
}
});
}
return area;
}
// BEGIN ADT MODIFICATIONS
protected boolean isMultiLine() {
return true;
}
// END ADT MODIFICATIONS
////////////////////////////////////////////////////////////////////////////
//
// Shell
//
////////////////////////////////////////////////////////////////////////////
@Override
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
newShell.setText(ModelMessages.StringPropertyDialog_title);
}
@Override
protected void okPressed() {
final String value = m_valueText.getText();
ExecutionUtils.runLog(new RunnableEx() {
@Override
public void run() throws Exception {
m_property.setValue(value);
}
});
// close dialog
super.okPressed();
}
}
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