/*******************************************************************************
* Copyright (c) 2000, 2006 IBM Corporation 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:
* IBM Corporation - initial API and implementation
* Michael Fraenkel (fraenkel@us.ibm.com) - contributed a fix for:
* o New search view sets incorrect title
* (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=60966)
*******************************************************************************/
package org.eclipse.search.internal.ui;
import java.util.*;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.Assert;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.jface.viewers.*;
import org.eclipse.search.ui.*;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.*;
import org.eclipse.ui.part.ViewPart;
/**
* @deprecated old search
*/
public class SearchResultView extends ViewPart implements ISearchResultView {
private static Map fgLabelProviders= new HashMap(5);
private SearchResultViewer fViewer;
private Map fResponse;
private IMemento fMemento;
private IPropertyChangeListener fPropertyChangeListener;
// private CellEditorActionHandler fCellEditorActionHandler;
private SelectAllAction fSelectAllAction;
/*
* Implements method from IViewPart.
*/
public void init(IViewSite site, IMemento memento) throws PartInitException {
super.init(site, memento);
fMemento= memento;
}
/*
* Implements method from IViewPart.
*/
public void saveState(IMemento memento) {
if (fViewer == null) {
// part has not been created
if (fMemento != null) //Keep the old state;
memento.putMemento(fMemento);
return;
}
fViewer.saveState(memento);
}
/**
* Creates the search list inner viewer.
*/
public void createPartControl(Composite parent) {
Assert.isTrue(fViewer == null);
fViewer= new SearchResultViewer(this, parent);
if (fMemento != null)
fViewer.restoreState(fMemento);
fMemento= null;
SearchManager.getDefault().addSearchChangeListener(fViewer);
fViewer.init();
// Add selectAll action handlers.
// fCellEditorActionHandler = new CellEditorActionHandler(getViewSite().getActionBars());
fSelectAllAction= new SelectAllAction();
fSelectAllAction.setViewer(fViewer);
// fCellEditorActionHandler.setSelectAllAction(fSelectAllAction);
fillActionBars(getViewSite().getActionBars());
fPropertyChangeListener= new IPropertyChangeListener() {
public void propertyChange(PropertyChangeEvent event) {
// if (SearchPreferencePage.POTENTIAL_MATCH_FG_COLOR.equals(event.getProperty()) || SearchPreferencePage.EMPHASIZE_POTENTIAL_MATCHES.equals(event.getProperty()))
// if (fViewer != null)
// fViewer.updatedPotentialMatchFgColor();
}
};
// SearchPlugin.getDefault().getPreferenceStore().addPropertyChangeListener(fPropertyChangeListener);
//
// PlatformUI.getWorkbench().getHelpSystem().setHelp(fViewer.getControl(), SearchPlugin.getDefault().getSearchViewHelpContextId());
}
/**
* Returns the search result viewer.
*/
public SearchResultViewer getViewer() {
return fViewer;
}
//---- IWorkbenchPart ------------------------------------------------------
public void setFocus() {
fViewer.getControl().setFocus();
}
public void dispose() {
if (fViewer != null) {
SearchManager.getDefault().removeSearchChangeListener(fViewer);
fViewer= null;
}
// if (fPropertyChangeListener != null)
// SearchPlugin.getDefault().getPreferenceStore().removePropertyChangeListener(fPropertyChangeListener);
// if (fCellEditorActionHandler != null) {
// fCellEditorActionHandler.dispose();
// fCellEditorActionHandler= null;
// }
super.dispose();
}
protected void setContentDescription(String title) {
super.setContentDescription(title);
}
protected void setTitleToolTip(String text) {
super.setTitleToolTip(text);
}
//---- Adding Action to Toolbar -------------------------------------------
private void fillActionBars(IActionBars actionBars) {
IToolBarManager toolBar= actionBars.getToolBarManager();
fillToolBar(toolBar);
actionBars.updateActionBars();
// Add selectAll action handlers.
// actionBars.setGlobalActionHandler(ActionFactory.SELECT_ALL.getId(), fSelectAllAction);
}
private void fillToolBar(IToolBarManager tbm) {
fViewer.fillToolBar(tbm);
}
ILabelProvider getLabelProvider(String pageId) {
if (pageId != null)
return (ILabelProvider)fgLabelProviders.get(pageId);
return null;
}
public ILabelProvider getLabelProvider() {
if (fViewer == null)
return null;
IBaseLabelProvider labelProvider= fViewer.getLabelProvider();
if (labelProvider == null)
return null;
return ((SearchResultLabelProvider)labelProvider).getLabelProvider();
}
private void setGotoMarkerAction(final IAction gotoMarkerAction) {
// Make sure we are doing it in the right thread.
getDisplay().syncExec(new Runnable() {
public void run() {
getViewer().setGotoMarkerAction(gotoMarkerAction);
}
});
}
Display getDisplay() {
return fViewer.getControl().getDisplay();
}
//---- ISearchResultView --------------------------------------------------
/*
* Implements method from ISearchResultView
*/
public ISelection getSelection() {
return fViewer.getSelection();
}
/*
* Implements method from ISearchResultView
*/
public void searchStarted(
IActionGroupFactory groupFactory,
String singularLabel,
String pluralLabelPattern,
ImageDescriptor imageDescriptor,
String pageId,
ILabelProvider labelProvider,
IAction gotoAction,
IGroupByKeyComputer groupByKeyComputer,
IRunnableWithProgress operation) {
Assert.isNotNull(pageId);
Assert.isNotNull(pluralLabelPattern);
Assert.isNotNull(gotoAction);
fResponse= new HashMap(500);
setGotoMarkerAction(gotoAction);
ILabelProvider oldLabelProvider= (ILabelProvider)fgLabelProviders.get(pageId);
if (oldLabelProvider != null)
oldLabelProvider.dispose();
fgLabelProviders.put(pageId, labelProvider);
SearchManager.getDefault().addNewSearch(
new Search(
pageId,
singularLabel,
pluralLabelPattern,
null,
imageDescriptor,
fViewer.getGotoMarkerAction(),
groupFactory,
groupByKeyComputer,
operation));
}
/**
* Implements method from ISearchResultView
* @deprecated As of build > 20011107, replaced by the new version with additonal parameter
*/
public void searchStarted(
String pageId,
String label,
ImageDescriptor imageDescriptor,
IContextMenuContributor contributor,
ILabelProvider labelProvider,
IAction gotoAction,
IGroupByKeyComputer groupByKeyComputer,
IRunnableWithProgress operation) {
searchStarted(pageId, null, label, imageDescriptor, contributor, labelProvider, gotoAction, groupByKeyComputer, operation);
}
/**
* Implements method from ISearchResultView
* @deprecated As of build > 20020514
*/
public void searchStarted(
String pageId,
String singularLabel,
String pluralLabelPattern,
ImageDescriptor imageDescriptor,
IContextMenuContributor contributor,
ILabelProvider labelProvider,
IAction gotoAction,
IGroupByKeyComputer groupByKeyComputer,
IRunnableWithProgress operation) {
Assert.isNotNull(pageId);
Assert.isNotNull(pluralLabelPattern);
Assert.isNotNull(gotoAction);
fResponse= new HashMap(500);
setGotoMarkerAction(gotoAction);
ILabelProvider oldLabelProvider= (ILabelProvider)fgLabelProviders.get(pageId);
if (oldLabelProvider != null)
oldLabelProvider.dispose();
fgLabelProviders.put(pageId, labelProvider);
SearchManager.getDefault().addNewSearch(
new Search(
pageId,
singularLabel,
pluralLabelPattern,
null,
imageDescriptor,
fViewer.getGotoMarkerAction(),
contributor,
groupByKeyComputer,
operation));
}
/*
* Implements method from ISearchResultView
*/
public void addMatch(String description, Object groupByKey, IResource resource, IMarker marker) {
SearchResultViewEntry entry= (SearchResultViewEntry)fResponse.get(groupByKey);
if (entry == null) {
entry= new SearchResultViewEntry(groupByKey, resource);
fResponse.put(groupByKey, entry);
}
entry.add(marker);
}
/*
* Implements method from ISearchResultView
*/
public void searchFinished() {
SearchManager.getDefault().searchFinished(new ArrayList(fResponse.values()));
fResponse= null;
}
}