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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.ote.ui.define.panels;
import org.eclipse.osee.framework.core.client.ClientSessionManager;
import org.eclipse.osee.framework.core.model.Branch;
import org.eclipse.osee.framework.skynet.core.event.AccessControlEventType;
import org.eclipse.osee.framework.skynet.core.event.IAccessControlEventListener;
import org.eclipse.osee.framework.skynet.core.event.OseeEventManager;
import org.eclipse.osee.framework.skynet.core.event.Sender;
import org.eclipse.osee.framework.skynet.core.event2.AccessControlEvent;
import org.eclipse.osee.framework.ui.plugin.util.Displays;
import org.eclipse.osee.framework.ui.skynet.panels.BranchSelectSimpleComposite;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StackLayout;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.PlatformUI;
/**
* @author Roberto E. Escobar
*/
public class GrayableBranchSelectionComposite extends Composite implements IAccessControlEventListener {
private static final String GROUP_TEXT = "Upload results into OSEE";
private static final String CHECK_BUTTON_TEXT = "Enable upload";
private static final String CHECK_BUTTON_TOOL_TIP =
"Select to store outfiles as Test Run Artifacts.\n" + "NOTE: User must be authenticated to create Artifacts.";
private static final String AUTHENTICATION_WARNING_MESSAGE =
"Authentication failure - Outfile upload not allowed. Double-Click on the lock icon at the bottom of the screen to authenticate.";
private static final String FEATURE_DISABLED = "Feature disabled.";
private BranchSelectSimpleComposite branchSelectComposite;
private Button branchSelectEnabled;
private Composite statusComposite;
private Composite selectableComposite;
private Label statusLabel;
private StackLayout stackedLayout;
private Group group;
private boolean featureEnabled;
public GrayableBranchSelectionComposite(Composite parent, int style) {
super(parent, style);
createControl(this);
}
@Override
public void handleAccessControlArtifactsEvent(Sender sender, AccessControlEvent accessControlEvent) {
if (accessControlEvent.getEventType() == AccessControlEventType.UserAuthenticated) {
handleUserAuthenticated();
}
}
private void createControl(Composite parent) {
GridLayout gL = new GridLayout();
gL.marginWidth = 0;
gL.marginHeight = 0;
parent.setLayout(gL);
parent.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
group = new Group(parent, SWT.NONE);
group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
stackedLayout = new StackLayout();
group.setLayout(stackedLayout);
group.setText(GROUP_TEXT);
createStatusBar(group);
createSelectableArea(group);
handleBranchSelectEnabled(false);
OseeEventManager.addListener(this);
}
private void createSelectableArea(Composite parent) {
selectableComposite = new Composite(parent, SWT.NONE);
selectableComposite.setLayout(new GridLayout());
selectableComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
branchSelectEnabled = new Button(selectableComposite, SWT.CHECK);
branchSelectEnabled.setText(CHECK_BUTTON_TEXT);
branchSelectEnabled.setToolTipText(CHECK_BUTTON_TOOL_TIP);
branchSelectEnabled.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
handleBranchSelectEnabled(branchSelectEnabled.getSelection());
}
});
this.branchSelectComposite =
BranchSelectSimpleComposite.createWorkingBranchSelectComposite(selectableComposite, SWT.NONE);
}
private void createStatusBar(Composite parent) {
statusComposite = new Composite(parent, SWT.BORDER);
statusComposite.setLayout(new GridLayout(2, false));
statusComposite.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, false));
statusComposite.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
statusComposite.setForeground(Display.getDefault().getSystemColor(SWT.COLOR_INFO_FOREGROUND));
Label imageLabel = new Label(statusComposite, SWT.NONE);
imageLabel.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, false, false));
imageLabel.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_WARN_TSK));
imageLabel.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
imageLabel.setForeground(Display.getDefault().getSystemColor(SWT.COLOR_INFO_FOREGROUND));
statusLabel = new Label(statusComposite, SWT.NONE);
statusLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
statusLabel.setText("");
statusLabel.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
statusLabel.setForeground(Display.getDefault().getSystemColor(SWT.COLOR_RED));
}
private void handleBranchSelectEnabled(boolean isSelected) {
setSelectable(true);
if (ClientSessionManager.isSessionValid() != true) {
statusLabel.setText(AUTHENTICATION_WARNING_MESSAGE);
setSelectable(false);
isSelected = false;
}
branchSelectEnabled.setSelection(isSelected);
branchSelectComposite.setEnabled(isSelected);
for (Control control : branchSelectComposite.getChildren()) {
control.setEnabled(isSelected);
}
}
public Branch getSelectedBranch() {
return branchSelectComposite.getSelectedBranch();
}
public boolean isBranchSelectEnabled() {
return branchSelectEnabled.getSelection();
}
public void setFeatureEnabled(final boolean isEnabled) {
Display.getDefault().asyncExec(new Runnable() {
public void run() {
featureEnabled = isEnabled;
handleBranchSelectEnabled(false);
statusLabel.setText(featureEnabled != true ? FEATURE_DISABLED : "");
setEnabled(featureEnabled);
setSelectable(featureEnabled);
}
});
}
private boolean isFeatureEnabled() {
return featureEnabled;
}
@Override
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
for (Control child : group.getChildren()) {
child.setEnabled(enabled);
}
branchSelectEnabled.setEnabled(enabled);
}
public String[] getBranchIds() {
return branchSelectComposite.getBranchIds();
}
public void restoreWidgetValues(boolean saveAsArtifact, String[] branchIds, String lastSelected) {
branchSelectEnabled.setSelection(saveAsArtifact && ClientSessionManager.isSessionValid());
branchSelectComposite.restoreWidgetValues(branchIds, lastSelected);
}
private void setSelectable(final boolean isSelectable) {
Display.getDefault().asyncExec(new Runnable() {
public void run() {
if (isSelectable != false) {
stackedLayout.topControl = selectableComposite;
} else {
stackedLayout.topControl = statusComposite;
}
group.layout();
}
});
}
@Override
public void dispose() {
OseeEventManager.removeListener(this);
super.dispose();
}
private void handleUserAuthenticated() {
Displays.ensureInDisplayThread(new Runnable() {
@Override
public void run() {
if (branchSelectEnabled != null && branchSelectEnabled.isDisposed() != true && isFeatureEnabled() != false) {
handleBranchSelectEnabled(branchSelectEnabled.getSelection());
}
}
});
}
public boolean runOnEventInDisplayThread() {
return true;
}
}
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