/*******************************************************************************
* Copyright (c) 2007,2008 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.server.ui.internal.viewers;
import org.eclipse.debug.core.ILaunchManager;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.viewers.*;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.*;
import org.eclipse.wst.server.core.IModuleArtifact;
import org.eclipse.wst.server.core.model.ModuleArtifactDelegate;
import org.eclipse.wst.server.ui.internal.Messages;
public class ModuleArtifactComposite extends Dialog {
protected IModuleArtifact[] moduleArtifacts;
private ListViewer listViewer;
private String launchMode;
private IModuleArtifact selection;
/**
* Creates a Selection dialog with the list of available IModuleArtifact for the selected resource
* @param parent
* @param moduleArtifacts
* @param launchMode
*/
public ModuleArtifactComposite(Shell parent,final IModuleArtifact[] moduleArtifacts, String launchMode){
super(parent);
setShellStyle(SWT.RESIZE | getShellStyle());
this.moduleArtifacts = moduleArtifacts;
this.launchMode = launchMode;
}
/* (non-Javadoc)
* @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell)
*/
protected void configureShell(Shell shell) {
super.configureShell(shell);
shell.setText(getWindowTitle());
}
/**
* Based on the launch mode, return the NLS String for the Dialog.
*
* @return the window title
*/
private String getWindowTitle() {
String title = Messages.wizRunOnServerTitle;
if (ILaunchManager.DEBUG_MODE.equals(launchMode))
title = Messages.wizDebugOnServerTitle;
else if (ILaunchManager.PROFILE_MODE.equals(launchMode))
title = Messages.wizProfileOnServerTitle;
return title;
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
*/
protected Control createDialogArea(Composite parent) {
Composite composite = new Composite(parent,SWT.NONE);
GridLayout layout = new GridLayout();
layout.marginWidth = 10;
layout.marginHeight = 10;
layout.verticalSpacing = 10;
layout.numColumns = 1;
GridData data = new GridData(GridData.FILL_BOTH);
composite.setLayout(layout);
composite.setLayoutData(data);
composite.setFont(parent.getFont());
Text description = new Text(composite,SWT.NONE);
description.setText(Messages.wizModuleArtifactsDescription);
description.setEditable(false);
description.setCursor(composite.getDisplay().getSystemCursor(SWT.CURSOR_ARROW));
createContent(composite);
return composite;
}
private void createContent(Composite parent) {
Composite contentComposite = new Composite(parent,SWT.NONE |SWT.RESIZE);
GridLayout layout = new GridLayout();
layout.marginWidth = 10;
layout.verticalSpacing = 5;
layout.numColumns = 1;
GridData data = new GridData(GridData.FILL_BOTH);
contentComposite.setLayout(layout);
contentComposite.setLayoutData(data);
contentComposite.setFont(parent.getFont());
Label tableTitle = new Label(contentComposite,SWT.None);
tableTitle.setText(Messages.wizModuleArtifactsAvailableList);
listViewer = new ListViewer(contentComposite,SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
data = new GridData(GridData.FILL_HORIZONTAL | GridData.FILL_VERTICAL);
listViewer.getList().setLayoutData(data);
listViewer.getList().setFocus();
listViewer.setContentProvider(new BaseContentProvider() {
public Object[] getElements(Object inputElement) {
return moduleArtifacts;
}
});
listViewer.setLabelProvider(new BaseLabelProvider() {
public String getText(Object element) {
if (element instanceof ModuleArtifactDelegate) {
// Try to display the object using its name
ModuleArtifactDelegate moduleArtifact = (ModuleArtifactDelegate)element;
String artifactName = moduleArtifact.getName();
if (artifactName != null && artifactName.length() >= 0) {
int classNameIndex = artifactName.lastIndexOf(".");
String packageName = artifactName.substring(0, classNameIndex);
String className = artifactName.substring(classNameIndex+1);
if (packageName != null && (packageName.length()<=0) == false){
return className + " ("+moduleArtifact.getName()+")";
}
return moduleArtifact.getName();
}
// If the name is empty we can then use the module artifact class name
return moduleArtifact.getClass().getName();
}
return Messages.elementUnknownName;
}
});
listViewer.addDoubleClickListener(new IDoubleClickListener() {
public void doubleClick(DoubleClickEvent event) {
buttonPressed(IDialogConstants.OK_ID);
}
});
listViewer.setInput(AbstractTreeContentProvider.ROOT);
}
/**
* Return the selection of the dialog
*
* @return the selected module artifact
*/
public IModuleArtifact getSelection() {
IStructuredSelection selection2 = (IStructuredSelection) listViewer.getSelection();
if (selection2 == null || selection2.getFirstElement() == null)
return selection;
selection = (IModuleArtifact)selection2.getFirstElement();
return selection;
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.Dialog#buttonPressed(int)
*/
protected void buttonPressed(int buttonId) {
if (buttonId == IDialogConstants.OK_ID) {
if (getSelection() == null){
MessageBox messageBox = new MessageBox(getShell(),SWT.ICON_ERROR | SWT.OK);
messageBox.setMessage(Messages.wizModuleArtifactsNoSelectionError);
messageBox.setText(getWindowTitle());
messageBox.open();
// bypass the call to super, so that this Dialog doesn't get disposed
return;
}
}
super.buttonPressed(buttonId);
}
}