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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.coverage.editor.xcover;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.osee.coverage.model.CoverageOptionManager;
import org.eclipse.osee.coverage.model.ICoverage;
import org.eclipse.osee.coverage.model.IWorkProductTaskProvider;
import org.eclipse.osee.coverage.util.ISaveable;
import org.eclipse.osee.framework.jdk.core.util.AHTML;
import org.eclipse.osee.framework.jdk.core.util.Collections;
import org.eclipse.osee.framework.logging.OseeLevel;
import org.eclipse.osee.framework.logging.OseeLog;
import org.eclipse.osee.framework.ui.skynet.SkynetGuiPlugin;
import org.eclipse.osee.framework.ui.skynet.widgets.GenericXWidget;
import org.eclipse.osee.framework.ui.swt.ALayout;
import org.eclipse.osee.framework.ui.swt.Displays;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Tree;
import org.eclipse.ui.forms.widgets.ScrolledForm;
/**
* @author Donald G. Dunne
*/
public class XCoverageViewer extends GenericXWidget {
protected CoverageXViewer xViewer;
public final static String normalColor = "#EEEEEE";
private Label extraInfoLabel;
private Tree tree;
private final Collection<TableType> tableTypes;
private final ISaveable saveable;
private final CoverageOptionManager coverageOptionManager;
private final IWorkProductTaskProvider workProductTaskProvider;
public static enum TableType {
Package,
Merge,
Import
};
public XCoverageViewer(ISaveable saveable, CoverageOptionManager coverageOptionManager, IWorkProductTaskProvider workProductTaskProvider, TableType tableType, TableType... types) {
super("Coverage Items");
this.saveable = saveable;
this.coverageOptionManager = coverageOptionManager;
this.workProductTaskProvider = workProductTaskProvider;
this.tableTypes = Collections.getAggregate(types);
this.tableTypes.add(tableType);
}
@Override
protected void createControls(Composite parent, int horizontalSpan) {
// Create Text Widgets
if (isDisplayLabel() && !getLabel().equals("")) {
labelWidget = new Label(parent, SWT.NONE);
labelWidget.setText(getLabel() + ":");
if (getToolTip() != null) {
labelWidget.setToolTipText(getToolTip());
}
}
Composite mainComp = new Composite(parent, SWT.BORDER);
mainComp.setLayoutData(new GridData(GridData.FILL_BOTH));
mainComp.setLayout(ALayout.getZeroMarginLayout());
if (toolkit != null) {
toolkit.paintBordersFor(mainComp);
}
createTaskActionBar(mainComp);
xViewer = new CoverageXViewer(mainComp, SWT.MULTI | SWT.BORDER | SWT.FULL_SELECTION, this);
xViewer.getTree().setLayoutData(new GridData(GridData.FILL_BOTH));
xViewer.setContentProvider(new CoverageContentProvider(xViewer));
xViewer.setLabelProvider(new CoverageLabelProvider(xViewer));
if (toolkit != null) {
toolkit.adapt(xViewer.getStatusLabel(), false, false);
}
// NOTE: Don't adapt the tree using xToolkit cause will loose xViewer's context menu
updateExtraLabel();
}
public void updateExtraLabel() {
extraInfoLabel.setText("");
}
public void setXviewerTree(boolean expand) {
tree = xViewer.getTree();
GridData gridData = new GridData(GridData.FILL_BOTH);
gridData.widthHint = 50;
tree.setLayout(ALayout.getZeroMarginLayout());
tree.setLayoutData(gridData);
tree.setHeaderVisible(true);
tree.setLinesVisible(true);
}
public void createTaskActionBar(Composite parent) {
// Button composite for state transitions, etc
Composite composite = new Composite(parent, SWT.NONE);
composite.setLayout(ALayout.getZeroMarginLayout());
composite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
extraInfoLabel = new Label(composite, SWT.NONE);
extraInfoLabel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
extraInfoLabel.setText("");
extraInfoLabel.setForeground(Displays.getSystemColor(SWT.COLOR_RED));
}
public ScrolledForm getForm(Composite composite) {
ScrolledForm form = null;
if (composite == null) {
return null;
}
if (composite instanceof ScrolledForm) {
return (ScrolledForm) composite;
}
if (!(composite instanceof ScrolledForm)) {
form = getForm(composite.getParent());
}
return form;
}
public void loadTable(Collection<ICoverage> items) {
try {
xViewer.setInput(items);
xViewer.refresh();
} catch (Exception ex) {
OseeLog.log(SkynetGuiPlugin.class, OseeLevel.SEVERE_POPUP, ex);
}
}
public ArrayList<ICoverage> getSelectedCoverageItems() {
ArrayList<ICoverage> items = new ArrayList<ICoverage>();
if (xViewer == null) {
return items;
}
if (xViewer.getSelection().isEmpty()) {
return items;
}
Iterator<?> i = ((IStructuredSelection) xViewer.getSelection()).iterator();
while (i.hasNext()) {
Object obj = i.next();
items.add((ICoverage) obj);
}
return items;
}
@Override
public Control getControl() {
return xViewer.getTree();
}
@Override
public void dispose() {
xViewer.dispose();
}
@Override
public void refresh() {
if (xViewer == null || xViewer.getTree() == null || xViewer.getTree().isDisposed()) {
return;
}
xViewer.refresh();
}
@Override
public String toHTML(String labelFont) {
if (getXViewer().getTree().getItemCount() == 0) {
return "";
}
StringBuffer html = new StringBuffer();
html.append(AHTML.addSpace(1) + AHTML.getLabelStr(AHTML.LABEL_FONT, "Coverage"));
return html.toString();
}
public CoverageXViewer getXViewer() {
return xViewer;
}
@Override
public Object getData() {
return xViewer.getInput();
}
@Override
public Control getErrorMessageControl() {
return labelWidget;
}
public boolean isType(TableType tableType) {
if (tableTypes.contains(tableType)) {
return true;
}
return false;
}
public ISaveable getSaveable() {
return saveable;
}
public CoverageOptionManager getCoverageOptionManager() {
return coverageOptionManager;
}
public IWorkProductTaskProvider getWorkProductTaskProvider() {
return workProductTaskProvider;
}
}
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