/*******************************************************************************
* Copyright (c) 2013 Eclipse Foundation
* 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:
* Tasktop Technologies - initial implementation
*******************************************************************************/
package org.eclipse.virgo.ide.bundlor.ui.internal.properties;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.jface.layout.GridLayoutFactory;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
/**
* @author Leo Dos Santos
*/
public class BundlorPropertiesPathDialog extends Dialog {
private String propertiesPath;
public BundlorPropertiesPathDialog(Shell parentShell) {
super(parentShell);
}
@Override
protected Control createButtonBar(Composite parent) {
Control buttonBar = super.createButtonBar(parent);
getButton(OK).setEnabled(false);
return buttonBar;
}
@Override
protected Control createDialogArea(Composite parent) {
getShell().setText("Add properties file");
Composite control = (Composite) super.createDialogArea(parent);
Composite composite = new Composite(control, SWT.NONE);
GridDataFactory.fillDefaults().applyTo(composite);
GridLayoutFactory.fillDefaults().numColumns(2).applyTo(composite);
Label description = new Label(composite, SWT.NONE);
description.setText("Enter the path to a properties file that should be used for variable substitution.");
GridDataFactory.fillDefaults().span(2, 1).applyTo(description);
Label pathLabel = new Label(composite, SWT.NONE);
pathLabel.setText("Path:");
GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).applyTo(pathLabel);
final Text pathText = new Text(composite, SWT.BORDER);
GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).hint(350, SWT.DEFAULT).applyTo(pathText);
pathText.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
BundlorPropertiesPathDialog.this.propertiesPath = pathText.getText();
update();
}
});
return control;
}
public String getPropertiesPath() {
return this.propertiesPath;
}
private void update() {
if (this.propertiesPath == null || this.propertiesPath.length() == 0) {
getButton(OK).setEnabled(false);
} else {
getButton(OK).setEnabled(true);
}
}
}