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/*******************************************************************************
* Copyright (c) 2010 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.column;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import org.eclipse.nebula.widgets.xviewer.IAltLeftClickProvider;
import org.eclipse.nebula.widgets.xviewer.IMultiColumnEditProvider;
import org.eclipse.nebula.widgets.xviewer.IXViewerValueColumn;
import org.eclipse.nebula.widgets.xviewer.XViewer;
import org.eclipse.nebula.widgets.xviewer.XViewerColumn;
import org.eclipse.osee.ats.api.IAtsObject;
import org.eclipse.osee.ats.api.data.AtsArtifactTypes;
import org.eclipse.osee.ats.api.user.IAtsUser;
import org.eclipse.osee.ats.core.client.action.ActionManager;
import org.eclipse.osee.ats.core.client.team.TeamWorkFlowArtifact;
import org.eclipse.osee.ats.core.client.util.AtsChangeSet;
import org.eclipse.osee.ats.core.client.workflow.AbstractWorkflowArtifact;
import org.eclipse.osee.ats.core.column.AssigneeColumn;
import org.eclipse.osee.ats.core.users.AtsCoreUsers;
import org.eclipse.osee.ats.internal.Activator;
import org.eclipse.osee.ats.internal.AtsClientService;
import org.eclipse.osee.ats.util.xviewer.column.XViewerAtsColumn;
import org.eclipse.osee.ats.world.WorldXViewerFactory;
import org.eclipse.osee.framework.core.enums.Active;
import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
import org.eclipse.osee.framework.logging.OseeLevel;
import org.eclipse.osee.framework.logging.OseeLog;
import org.eclipse.osee.framework.skynet.core.artifact.Artifact;
import org.eclipse.osee.framework.ui.plugin.util.AWorkbench;
import org.eclipse.osee.framework.ui.skynet.FrameworkArtifactImageProvider;
import org.eclipse.osee.framework.ui.skynet.util.LogUtil;
import org.eclipse.osee.framework.ui.skynet.widgets.dialog.UserCheckTreeDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.TreeColumn;
import org.eclipse.swt.widgets.TreeItem;
/**
* @author Donald G. Dunne
*/
public class AssigneeColumnUI extends XViewerAtsColumn implements IXViewerValueColumn, IAltLeftClickProvider, IMultiColumnEditProvider {
public static AssigneeColumnUI instance = new AssigneeColumnUI();
public static AssigneeColumnUI getInstance() {
return instance;
}
private AssigneeColumnUI() {
super(WorldXViewerFactory.COLUMN_NAMESPACE + ".assignees", "Assignees", 100, SWT.LEFT, true, SortDataType.String,
true, "");
}
/**
* XViewer uses copies of column definitions so originals that are registered are not corrupted. Classes extending
* XViewerValueColumn MUST extend this constructor so the correct sub-class is created
*/
@Override
public AssigneeColumnUI copy() {
AssigneeColumnUI newXCol = new AssigneeColumnUI();
super.copy(this, newXCol);
return newXCol;
}
@Override
public boolean handleAltLeftClick(TreeColumn treeColumn, TreeItem treeItem) {
try {
if (treeItem.getData() instanceof Artifact) {
Artifact useArt = (Artifact) treeItem.getData();
if (useArt.isOfType(AtsArtifactTypes.Action)) {
if (ActionManager.getTeams(useArt).size() == 1) {
useArt = ActionManager.getFirstTeam(useArt);
} else {
return false;
}
}
if (!(useArt instanceof AbstractWorkflowArtifact)) {
return false;
}
AbstractWorkflowArtifact awa = (AbstractWorkflowArtifact) useArt;
boolean modified = promptChangeAssignees(Arrays.asList(awa), isPersistViewer());
XViewer xViewer = ((XViewerColumn) treeColumn.getData()).getTreeViewer();
if (modified && isPersistViewer(xViewer)) {
AtsChangeSet.execute("persist assignees via alt-left-click", awa);
}
if (modified) {
xViewer.update(awa, null);
return true;
}
}
} catch (OseeCoreException ex) {
OseeLog.log(Activator.class, OseeLevel.SEVERE_POPUP, ex);
}
return false;
}
public static boolean promptChangeAssignees(AbstractWorkflowArtifact sma, boolean persist) throws OseeCoreException {
return promptChangeAssignees(Arrays.asList(sma), persist);
}
public static boolean promptChangeAssignees(final Collection<? extends AbstractWorkflowArtifact> awas, boolean persist) throws OseeCoreException {
for (AbstractWorkflowArtifact awa : awas) {
if (awa.isCompleted()) {
AWorkbench.popup("ERROR",
"Can't assign completed " + awa.getArtifactTypeName() + " (" + awa.getAtsId() + ")");
return false;
} else if (awa.isCancelled()) {
AWorkbench.popup("ERROR",
"Can't assign cancelled " + awa.getArtifactTypeName() + " (" + awa.getAtsId() + ")");
return false;
}
}
UserCheckTreeDialog uld =
new UserCheckTreeDialog("Select Assigness", "Select to assign.\nDeSelect to un-assign.",
AtsClientService.get().getUserServiceClient().getOseeUsers(
AtsClientService.get().getUserService().getUsers(Active.Active)));
if (awas.iterator().next().getParentTeamWorkflow() != null) {
uld.setTeamMembers(AtsClientService.get().getUserServiceClient().getOseeUsers(
awas.iterator().next().getParentTeamWorkflow().getTeamDefinition().getMembersAndLeads()));
}
if (awas.size() == 1) {
uld.setInitialSelections(AtsClientService.get().getUserServiceClient().getOseeUsers(
awas.iterator().next().getStateMgr().getAssignees()));
}
if (uld.open() != 0) {
return false;
}
Collection<IAtsUser> users = AtsClientService.get().getUserServiceClient().getAtsUsers(uld.getUsersSelected());
if (users.isEmpty()) {
AWorkbench.popup("ERROR", "Must have at least one assignee");
return false;
}
// As a convenience, remove the UnAssigned user if another user is selected
if (users.size() > 1) {
users.remove(AtsCoreUsers.SYSTEM_USER);
}
for (AbstractWorkflowArtifact awa : awas) {
awa.getStateMgr().setAssignees(users);
}
if (persist) {
AtsChangeSet.execute("Assignee - Prompt Change", awas);
}
return true;
}
@Override
public String getColumnText(Object element, XViewerColumn column, int columnIndex) {
try {
if (element instanceof IAtsObject) {
return AssigneeColumn.instance.getAssigneeStr((IAtsObject) element);
}
} catch (OseeCoreException ex) {
return LogUtil.getCellExceptionString(ex);
}
return "";
}
@Override
public void handleColumnMultiEdit(TreeColumn treeColumn, Collection<TreeItem> treeItems) {
try {
Set<AbstractWorkflowArtifact> awas = new HashSet<>();
for (TreeItem item : treeItems) {
Artifact art = (Artifact) item.getData();
if (art instanceof AbstractWorkflowArtifact) {
awas.add((AbstractWorkflowArtifact) art);
}
if (art.isOfType(AtsArtifactTypes.Action) && ActionManager.getTeams(art).size() == 1) {
awas.add(ActionManager.getFirstTeam(art));
}
}
if (awas.isEmpty()) {
AWorkbench.popup("Invalid selection for setting assignees.");
return;
}
promptChangeAssignees(awas, true);
} catch (OseeCoreException ex) {
OseeLog.log(Activator.class, OseeLevel.SEVERE_POPUP, ex);
}
}
@Override
public Image getColumnImage(Object element, XViewerColumn xCol, int columnIndex) {
try {
if (element instanceof Artifact) {
return AssigneeColumnUI.getAssigneeImage((Artifact) element);
}
} catch (Exception ex) {
// do nothing
}
return null;
}
public static Image getAssigneeImage(Artifact artifact) throws OseeCoreException {
if (artifact.isDeleted()) {
return null;
}
if (artifact instanceof AbstractWorkflowArtifact) {
return FrameworkArtifactImageProvider.getUserImage(AtsClientService.get().getUserServiceClient().getOseeUsers(
((AbstractWorkflowArtifact) artifact).getStateMgr().getAssignees()));
}
if (artifact.isOfType(AtsArtifactTypes.Action)) {
for (TeamWorkFlowArtifact team : ActionManager.getTeams(artifact)) {
Image image = AssigneeColumnUI.getAssigneeImage(team);
if (image != null) {
return image;
}
}
}
return null;
}
}
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