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/******************************************************************************* * Copyright (c) 2009, 2014 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 * Zend Technologies *******************************************************************************/ /** * */ package org.eclipse.php.internal.ui.actions; import java.util.ArrayList; import java.util.List; import org.eclipse.dltk.internal.ui.actions.CCPActionGroup; import org.eclipse.dltk.internal.ui.actions.NewWizardsActionGroup; import org.eclipse.dltk.internal.ui.actions.refactoring.RefactorActionGroup; import org.eclipse.dltk.internal.ui.scriptview.LayoutActionGroup; import org.eclipse.dltk.internal.ui.scriptview.ScriptExplorerActionGroup; import org.eclipse.dltk.internal.ui.scriptview.ScriptExplorerPart; import org.eclipse.dltk.ui.DLTKUIPlugin; import org.eclipse.dltk.ui.PreferenceConstants; import org.eclipse.dltk.ui.actions.GenerateActionGroup; import org.eclipse.jface.action.IAction; import org.eclipse.jface.util.IPropertyChangeListener; import org.eclipse.jface.util.OpenStrategy; import org.eclipse.jface.util.PropertyChangeEvent; import org.eclipse.jface.viewers.*; import org.eclipse.ui.IActionBars; import org.eclipse.ui.IMemento; import org.eclipse.ui.IViewSite; import org.eclipse.ui.actions.ActionGroup; import org.eclipse.wst.jsdt.core.IJavaScriptElement; import org.eclipse.wst.jsdt.ui.actions.OpenAction; /** * @author nir.c PHPExplorerActionGroup class extends DLTK's * ScriptExplorerActionGroup, His purpose is to add "include path" * actions to the popUp menu, similar to "build path" actions. * */ public class PHPExplorerActionGroup extends ScriptExplorerActionGroup { private PHPRefactorActionGroup phpRefactorActionGroup; private NavigateActionGroup fNavigateActionGroup; private ViewActionGroup fViewActionGroup; public PHPExplorerActionGroup(ScriptExplorerPart part) { super(part); removeWrongWorkingSetFilter(part); } /** * bug 329194: Changing working set show blank explorer. Now there are two * working set filters,and the second is not updated when change working * set.So remove the second one. * * @param part */ private void removeWrongWorkingSetFilter(ScriptExplorerPart part) { ViewerFilter filter = super.getWorkingSetActionGroup().getFilterGroup().getWorkingSetFilter(); ViewerFilter[] filters = part.getTreeViewer().getFilters(); List<ViewerFilter> filterList = new ArrayList<ViewerFilter>(); for (int i = 0; i < filters.length; i++) { ViewerFilter viewerFilter = filters[i]; if (viewerFilter != filter) { filterList.add(viewerFilter); } } part.getTreeViewer().setFilters(filterList.toArray(new ViewerFilter[filterList.size()])); } /* * (non-Javadoc) * * @see * org.eclipse.dltk.internal.ui.actions.CompositeActionGroup#setGroups(org * .eclipse.ui.actions.ActionGroup[]) */ @Override protected void setGroups(ActionGroup[] groups) { // aggregate the PHP Explorer actions final ArrayList<ActionGroup> filtered = new ArrayList<ActionGroup>(groups.length - 1); for (int i = 0; i < groups.length; i++) { if (groups[i] instanceof NewWizardsActionGroup) { filtered.add(new PHPNewWizardsActionGroup(getPart().getSite())); } else if (!(groups[i] instanceof LayoutActionGroup || groups[i] instanceof GenerateActionGroup || groups[i] instanceof RefactorActionGroup || groups[i] instanceof CCPActionGroup)) { // use pdt's NavigateActionGroup instead of dltk's if (groups[i] instanceof org.eclipse.dltk.internal.ui.actions.NavigateActionGroup) { groups[i].dispose(); fNavigateActionGroup = new NavigateActionGroup(getPart()); groups[i] = fNavigateActionGroup; } IPropertyChangeListener workingSetListener = new IPropertyChangeListener() { public void propertyChange(PropertyChangeEvent event) { doWorkingSetChanged(event); } }; if (groups[i] instanceof org.eclipse.dltk.internal.ui.workingsets.ViewActionGroup) { groups[i].dispose(); fViewActionGroup = new ViewActionGroup(getPart().getRootMode(), workingSetListener, getPart().getSite()); fViewActionGroup.fillFilters(getPart().getTreeViewer()); groups[i] = fViewActionGroup; } filtered.add(groups[i]); } } phpRefactorActionGroup = new PHPRefactorActionGroup(getPart()); filtered.add(phpRefactorActionGroup); filtered.add(new GenerateIncludePathActionGroup(getPart())); filtered.add(new LibraryFolderActionGroup(getPart())); filtered.add(new NamespaceGroupingActionGroup(getPart().getTreeViewer())); filtered.add(new PHPFileOperationActionGroup(getPart())); super.setGroups(filtered.toArray(new ActionGroup[filtered.size()])); } protected void restoreFilterAndSorterState(IMemento memento) { super.restoreFilterAndSorterState(memento); fViewActionGroup.restoreState(memento); } protected void saveFilterAndSorterState(IMemento memento) { super.saveFilterAndSorterState(memento); fViewActionGroup.saveState(memento); } /* * (non-Javadoc) * * @see * org.eclipse.dltk.internal.ui.scriptview.ScriptExplorerActionGroup#handleOpen * (org.eclipse.jface.viewers.OpenEvent) */ @Override protected void handleOpen(OpenEvent event) { // this code dispatches the selection from javascript library to JS open // action ISelection selection = event.getSelection(); if (selection instanceof ITreeSelection) { ITreeSelection treeSelection = (ITreeSelection) selection; Object firstElement = treeSelection.getFirstElement(); if (firstElement instanceof IJavaScriptElement) { // it's JS element, follow opening JS editor ScriptExplorerPart part = getPart(); IViewSite viewSite = part.getViewSite(); OpenAction openAction = new OpenAction(viewSite); if (openAction != null && openAction.isEnabled()) { openAction.run(); return; } } } // use our action to do the open operation IAction openAction = fNavigateActionGroup.getOpenAction(); if (openAction != null && openAction.isEnabled()) { openAction.run(); return; } } @Override protected void setGlobalActionHandlers(IActionBars actionBars) { super.setGlobalActionHandlers(actionBars); phpRefactorActionGroup.retargetFileMenuActions(actionBars); } // ---- Key board and mouse handling // ------------------------------------------------------------ /** * this method call ScriptExplorerActionGroup.handleDoubleClick(event) at * most cases, except fNavigateActionGroup relative operation */ protected void handleDoubleClick(DoubleClickEvent event) { TreeViewer viewer = getPart().getTreeViewer(); IStructuredSelection selection = (IStructuredSelection) event.getSelection(); Object element = selection.getFirstElement(); if (viewer.isExpandable(element)) { if (doubleClickGoesInto()) { super.handleDoubleClick(event); } else { IAction openAction = fNavigateActionGroup.getOpenAction(); if (openAction != null && openAction.isEnabled() && OpenStrategy.getOpenMethod() == OpenStrategy.DOUBLE_CLICK) return; if (selection instanceof ITreeSelection) { TreePath[] paths = ((ITreeSelection) selection).getPathsFor(element); for (int i = 0; i < paths.length; i++) { viewer.setExpandedState(paths[i], !viewer.getExpandedState(paths[i])); } } else { viewer.setExpandedState(element, !viewer.getExpandedState(element)); } } } else { super.handleDoubleClick(event); } } /** * copy from ScriptExplorerActionGroup * * @return */ private boolean doubleClickGoesInto() { return PreferenceConstants.DOUBLE_CLICK_GOES_INTO .equals(DLTKUIPlugin.getDefault().getPreferenceStore().getString(PreferenceConstants.DOUBLE_CLICK)); } public ViewActionGroup getWorkingSetActionGroup() { return fViewActionGroup; } }