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/*******************************************************************************
* Copyright (c) 2000, 2010 QNX Software Systems and others.
* 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:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.make.ui;
import org.eclipse.cdt.make.core.IMakeTarget;
import org.eclipse.cdt.make.core.IMakeTargetManager;
import org.eclipse.cdt.make.core.MakeCorePlugin;
import org.eclipse.cdt.make.internal.ui.MakeUIPlugin;
import org.eclipse.cdt.make.internal.ui.part.StructuredViewerPart;
import org.eclipse.cdt.make.ui.dialogs.MakeTargetDialog;
import org.eclipse.core.resources.IContainer;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.viewers.ColumnWeightData;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.viewers.StructuredViewer;
import org.eclipse.jface.viewers.TableLayout;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
/**
* @noextend This class is not intended to be subclassed by clients.
* @noinstantiate This class is not intended to be instantiated by clients.
*/
public class TargetListViewerPart extends StructuredViewerPart {
private TableViewer tableViewer;
private IMakeTarget fSelectedTarget;
private final int ADD_TARGET = 0;
private final int REMOVE_TARGET = 1;
private final int EDIT_TARGET = 2;
private IContainer fContainer;
private boolean recursive;
/**
* @param container
* @param recursive {@code true} if to search recursively for target
*
* @since 7.0
*/
public TargetListViewerPart(IContainer container, boolean recursive) {
super(new String[] {
MakeUIPlugin.getResourceString("TargetListViewer.button.add"), //$NON-NLS-1$
MakeUIPlugin.getResourceString("TargetListViewer.button.remove"), //$NON-NLS-1$
MakeUIPlugin.getResourceString("TargetListViewer.button.edit")}); //$NON-NLS-1$
this.fContainer = container;
this.recursive = recursive;
}
public TargetListViewerPart(IContainer container) {
this(container, true);
}
@Override
protected StructuredViewer createStructuredViewer(Composite parent,
int style) {
tableViewer = new TableViewer(parent, SWT.SINGLE | SWT.BORDER);
Table table = (Table) tableViewer.getControl();
TableLayout layout = new TableLayout();
layout.addColumnData(new ColumnWeightData(50));
TableColumn tc = new TableColumn(table, SWT.NONE, 0);
tc.setText(MakeUIPlugin.getResourceString("TargetListViewer.lable.target")); //$NON-NLS-1$
layout.addColumnData(new ColumnWeightData(50));
tc = new TableColumn(table, SWT.NONE, 1);
tc.setText(MakeUIPlugin.getResourceString("TargetListViewer.lable.location")); //$NON-NLS-1$
table.setLayout(layout);
table.setHeaderVisible(true);
tableViewer
.addSelectionChangedListener(new ISelectionChangedListener() {
@Override
public void selectionChanged(SelectionChangedEvent e) {
TargetListViewerPart.this
.selectionChanged((IStructuredSelection) e
.getSelection());
}
});
tableViewer.setContentProvider(new MakeContentProvider(recursive));
tableViewer.addFilter(new ViewerFilter() {
@Override
public boolean select(Viewer viewer, Object parentElement,
Object element) {
return (element instanceof IMakeTarget);
}
});
tableViewer.setLabelProvider(new MakeLabelProvider(fContainer
.getProjectRelativePath()));
tableViewer.setInput(fContainer);
return tableViewer;
}
@Override
protected void buttonSelected(Button button, int index) {
try {
switch (index) {
case ADD_TARGET:
{
MakeTargetDialog dialog = new MakeTargetDialog(getControl()
.getShell(), fContainer);
dialog.open();
}
break;
case REMOVE_TARGET:
IMakeTargetManager manager = MakeCorePlugin.getDefault()
.getTargetManager();
manager
.removeTarget((IMakeTarget) ((IStructuredSelection) getViewer()
.getSelection()).getFirstElement());
break;
case EDIT_TARGET:
{
MakeTargetDialog dialog = new MakeTargetDialog(getControl()
.getShell(),
(IMakeTarget) ((IStructuredSelection) getViewer()
.getSelection()).getFirstElement());
dialog.open();
}
break;
}
} catch (CoreException e) {
MakeUIPlugin
.errorDialog(
getControl().getShell(),
MakeUIPlugin.getResourceString("TargetListViewer.exception.error"), //$NON-NLS-1$
MakeUIPlugin.getResourceString("TargetListViewer.exception.message"), //$NON-NLS-1$
e);
}
}
protected void selectionChanged(IStructuredSelection selection) {
fSelectedTarget = (IMakeTarget) selection.getFirstElement();
if (getViewer() != null) {
updateEnabledState();
}
}
public void setSelectedTarget(IMakeTarget target) {
fSelectedTarget = target;
if (tableViewer != null) {
tableViewer.setSelection(new StructuredSelection(fSelectedTarget),
false);
}
}
public IMakeTarget getSelectedTarget() {
return fSelectedTarget;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.cdt.make.internal.ui.part.SharedPart#updateEnabledState()
*/
@Override
protected void updateEnabledState() {
super.updateEnabledState();
setButtonEnabled(REMOVE_TARGET, fSelectedTarget != null && isEnabled());
setButtonEnabled(EDIT_TARGET, fSelectedTarget != null && isEnabled());
}
/*
* (non-Javadoc)
*
* @see org.eclipse.cdt.make.internal.ui.part.SharedPart#createControl(org.eclipse.swt.widgets.Composite,
* int, int)
*/
@Override
public void createControl(Composite parent, int style, int span) {
super.createControl(parent, style, span);
updateEnabledState();
if (getViewer() != null && fSelectedTarget != null) {
getViewer().setSelection(new StructuredSelection(fSelectedTarget));
}
}
}
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