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/*******************************************************************************
* Copyright (c) 2001, 2005 IBM Corporation 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.wst.command.internal.env.ui.dialog;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import org.eclipse.wst.common.environment.Choice;
/**
* A dialog to display one or more errors to the user, as contained in an
* <code>Status</code> object. If an error contains additional detailed
* information then a Details button is automatically supplied, which shows or
* hides an error details viewer when pressed by the user.
*
*/
public class OptionsDialog extends MessageDialog
{
private Choice[] choices;
private int returnCode_;
public OptionsDialog(
Shell parentShell,
String dialogTitle,
String message,
IStatus status,
int displayMask,
Choice[] choices)
{
super(parentShell, dialogTitle, message, status, displayMask);
this.choices = choices;
}
/*
* (non-Javadoc) This should also be overwritten Method declared on Dialog.
*/
protected void createButtonsForButtonBar(Composite parent)
{
// create a button for each options
for (int i = 0; i < choices.length; i++)
{
createButton(parent, choices[i].getShortcut(), choices[i].getLabel(), true);
}
if (status.isMultiStatus() )
{
detailsButton =
createButton(
parent,
StatusDialogConstants.DETAILS_ID,
IDialogConstants.SHOW_DETAILS_LABEL,
false);
}
}
protected void buttonPressed(int id)
{
if (id == StatusDialogConstants.DETAILS_ID)
// was the Details button pressed?
super.buttonPressed(id);
else
{
setReturnCode(id);
close();
}
}
protected void setReturnCode(int id)
{
returnCode_ = id;
}
public int getReturnCode()
{
return returnCode_;
}
/*
* This is one of the few methods that needs to be overwritten by the
* subclasses. The image names can be found in the Dialog class
*/
protected Image getDialogImage()
{
// create image
switch (status.getSeverity())
{
case IStatus.INFO :
return PlatformUI.getWorkbench().getDisplay().getSystemImage(SWT.ICON_INFORMATION);
case IStatus.WARNING :
return PlatformUI.getWorkbench().getDisplay().getSystemImage(SWT.ICON_WARNING);
default :
return PlatformUI.getWorkbench().getDisplay().getSystemImage(SWT.ICON_ERROR);
}
}
}
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