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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.editor;
import java.util.logging.Level;
import org.eclipse.osee.ats.artifact.StateMachineArtifact;
import org.eclipse.osee.ats.artifact.TeamWorkFlowArtifact;
import org.eclipse.osee.ats.internal.AtsPlugin;
import org.eclipse.osee.ats.util.AtsUtil;
import org.eclipse.osee.framework.core.exception.OseeCoreException;
import org.eclipse.osee.framework.logging.OseeLevel;
import org.eclipse.osee.framework.logging.OseeLog;
import org.eclipse.osee.framework.skynet.core.event.FrameworkTransactionData;
import org.eclipse.osee.framework.skynet.core.event.IFrameworkTransactionEventListener;
import org.eclipse.osee.framework.skynet.core.event.OseeEventManager;
import org.eclipse.osee.framework.skynet.core.event.Sender;
import org.eclipse.osee.framework.ui.plugin.util.Displays;
import org.eclipse.osee.framework.ui.skynet.XFormToolkit;
import org.eclipse.osee.framework.ui.swt.ALayout;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.ui.forms.events.HyperlinkEvent;
import org.eclipse.ui.forms.events.IHyperlinkListener;
import org.eclipse.ui.forms.widgets.Hyperlink;
/**
* <REM2> handled through SMAEditorEventManager
*
* @author Donald G. Dunne
*/
public class SMAActionableItemHeader extends Composite implements IFrameworkTransactionEventListener {
private static String ACTION_ACTIONABLE_ITEMS = "Actionable Items: ";
private Hyperlink link;
private Label label;
private final StateMachineArtifact sma;
public SMAActionableItemHeader(Composite parent, XFormToolkit toolkit, StateMachineArtifact sma) throws OseeCoreException {
super(parent, SWT.NONE);
this.sma = sma;
try {
final TeamWorkFlowArtifact teamWf = (TeamWorkFlowArtifact) sma;
toolkit.adapt(this);
setLayout(ALayout.getZeroMarginLayout(2, false));
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalSpan = 4;
setLayoutData(gd);
link = toolkit.createHyperlink(this, ACTION_ACTIONABLE_ITEMS, SWT.NONE);
link.setToolTipText("Edit Actionable Items for the parent Action (this may add Team Workflows)");
link.addHyperlinkListener(new IHyperlinkListener() {
public void linkEntered(HyperlinkEvent e) {
}
public void linkExited(HyperlinkEvent e) {
}
public void linkActivated(HyperlinkEvent e) {
try {
AtsUtil.editActionableItems(teamWf.getParentActionArtifact());
} catch (Exception ex) {
OseeLog.log(AtsPlugin.class, OseeLevel.SEVERE_POPUP, ex);
}
}
});
label = toolkit.createLabel(this, " ");
refresh();
OseeEventManager.addListener(this);
} catch (Exception ex) {
OseeLog.log(AtsPlugin.class, Level.SEVERE, ex);
}
}
private void refresh() throws OseeCoreException {
if (label.isDisposed()) {
OseeEventManager.removeListener(this);
return;
}
final TeamWorkFlowArtifact teamWf = (TeamWorkFlowArtifact) sma;
if (!sma.isCancelled() && !sma.isCompleted()) {
if (teamWf.getParentActionArtifact().getActionableItems().isEmpty()) {
label.setText(" " + "Error: No Actionable Items identified.");
label.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_RED));
} else {
StringBuffer sb = new StringBuffer(teamWf.getActionableItemsDam().getActionableItemsStr());
if (teamWf.getParentActionArtifact().getTeamWorkFlowArtifacts().size() > 1) {
sb.append(" Other: ");
for (TeamWorkFlowArtifact workflow : teamWf.getParentActionArtifact().getTeamWorkFlowArtifacts()) {
if (!workflow.equals(teamWf)) {
sb.append(workflow.getActionableItemsDam().getActionableItemsStr() + ", ");
}
}
}
label.setText(sb.toString().replaceFirst(", $", ""));
label.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));
}
label.update();
layout();
} else {
if (teamWf.getParentActionArtifact().getActionableItems().isEmpty()) {
label.setText(" " + "Error: No Actionable Items identified.");
label.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_RED));
} else {
label.setText(" " + teamWf.getParentActionArtifact().getWorldViewActionableItems());
label.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
label.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));
}
label.update();
layout();
}
}
@Override
public void handleFrameworkTransactionEvent(Sender sender, FrameworkTransactionData transData) throws OseeCoreException {
if (sma.isInTransition()) return;
if (transData.branchId != AtsUtil.getAtsBranch().getId()) return;
if (sma.isDeleted()) {
OseeEventManager.removeListener(this);
return;
}
// Since SMAEditor is refreshed when a sibling workflow is changed, need to refresh this
// list of actionable items when a sibling changes
for (TeamWorkFlowArtifact teamWf : sma.getParentActionArtifact().getTeamWorkFlowArtifacts()) {
if (!sma.equals(teamWf) && (transData.isChanged(teamWf) || transData.isRelAdded(teamWf.getParentActionArtifact()) || transData.isRelDeleted(teamWf.getParentActionArtifact()))) {
Displays.ensureInDisplayThread(new Runnable() {
@Override
public void run() {
try {
refresh();
} catch (OseeCoreException ex) {
OseeLog.log(AtsPlugin.class, OseeLevel.SEVERE_POPUP, ex);
}
}
});
// Only need to refresh once
return;
}
}
}
@Override
public void dispose() {
OseeEventManager.removeListener(this);
super.dispose();
}
}
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