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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.ats.util.widgets.dialog;
import java.util.ArrayList;
import org.eclipse.jface.viewers.ArrayContentProvider;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.osee.ats.util.AtsPriority;
import org.eclipse.osee.ats.util.AtsPriority.PriorityType;
import org.eclipse.osee.framework.ui.plugin.util.AWorkbench;
import org.eclipse.osee.framework.ui.plugin.util.HelpUtil;
import org.eclipse.osee.framework.ui.swt.HyperLinkLabel;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.dialogs.ListDialog;
/**
* @author Donald G. Dunne
*/
public class AtsPriorityDialog extends ListDialog {
PriorityType selected = null;
public AtsPriorityDialog(Shell parent) {
super(parent);
setContentProvider(new ArrayContentProvider());
setLabelProvider(new PriorityLabelProvider());
setInput(AtsPriority.PriorityType.values());
setShellStyle(getShellStyle() | SWT.RESIZE);
setTitle("Select Priority");
setMessage("Select Priority - Click for Help");
}
public AtsPriority.PriorityType getSelection() {
return (AtsPriority.PriorityType) getResult()[0];
}
@Override
protected Label createMessageArea(Composite composite) {
Label label = super.createMessageArea(composite);
label.addListener(SWT.MouseUp, new Listener() {
@Override
public void handleEvent(Event event) {
AtsPriority.openHelp();
}
});
HyperLinkLabel.adapt(label);
return label;
}
@Override
protected Control createDialogArea(Composite container) {
Control c = super.createDialogArea(container);
if (selected != null) {
ArrayList<Object> sel = new ArrayList<Object>();
sel.add(selected);
getTableViewer().setSelection(new StructuredSelection(sel.toArray(new Object[sel.size()])));
getTableViewer().getTable().setFocus();
}
HelpUtil.setHelp(getTableViewer().getControl(), AtsPriority.PRIORITY_HELP_CONTEXT_ID,
"org.eclipse.osee.ats.help.ui");
return c;
}
@Override
protected void okPressed() {
if (getTableViewer().getSelection().isEmpty()) {
AWorkbench.popup("ERROR", "Must make selection.");
return;
}
super.okPressed();
}
public static class PriorityLabelProvider implements ILabelProvider {
@Override
public Image getImage(Object arg0) {
return null;
}
@Override
public String getText(Object arg0) {
PriorityType type = (PriorityType) arg0;
if (type == PriorityType.None) {
return type.name();
}
return type.getShortName();
}
@Override
public void addListener(ILabelProviderListener arg0) {
// do nothing
}
@Override
public void dispose() {
// do nothing
}
@Override
public boolean isLabelProperty(Object arg0, String arg1) {
return false;
}
@Override
public void removeListener(ILabelProviderListener arg0) {
// do nothing
}
}
public void setSelected(PriorityType selected) {
this.selected = selected;
}
}
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