/*
* Contributions to FindBugs
* Copyright (C) 2009, Andrei Loskutov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package de.tobject.findbugs.actions;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.jface.window.IShellProvider;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IObjectActionDelegate;
import org.eclipse.ui.IPageLayout;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.dialogs.PropertyDialogAction;
import de.tobject.findbugs.FindbugsPlugin;
import de.tobject.findbugs.view.explorer.BugGroup;
import de.tobject.findbugs.view.explorer.GroupType;
/**
* Show details on a selected FindBugs marker.
*/
public class OpenPropertiesAction implements IObjectActionDelegate {
/** The current selection. */
private ISelection selection;
private IWorkbenchPart targetPart;
public OpenPropertiesAction() {
super();
}
public OpenPropertiesAction(IWorkbenchPart targetPart) {
super();
this.targetPart = targetPart;
}
public final void setActivePart(final IAction action, final IWorkbenchPart targetPart) {
this.targetPart = targetPart;
}
public final void selectionChanged(final IAction action, final ISelection newSelection) {
this.selection = newSelection;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
*/
public final void run(final IAction action) {
if (targetPart == null) {
return;
}
try {
if (!selection.isEmpty() && (selection instanceof IStructuredSelection)) {
IStructuredSelection ssel = (IStructuredSelection) selection;
Object element = ssel.getFirstElement();
if (element instanceof BugGroup) {
final BugGroup group = (BugGroup) element;
if (group.getType() == GroupType.Project) {
PropertyDialogAction paction = new PropertyDialogAction(new IShellProvider() {
public Shell getShell() {
return null;
}
}, new ISelectionProvider() {
public void addSelectionChangedListener(ISelectionChangedListener listener) {
// noop
}
public ISelection getSelection() {
return new StructuredSelection(group.getData());
}
public void removeSelectionChangedListener(ISelectionChangedListener listener) {
// noop
}
public void setSelection(ISelection selection) {
// noop
}
});
paction.run();
return;
}
}
targetPart.getSite().getPage().showView(IPageLayout.ID_PROP_SHEET);
}
} catch (CoreException e) {
FindbugsPlugin.getDefault().logException(e, "Exception while parsing content of FindBugs markers.");
} finally {
targetPart = null;
}
}
}