| /******************************************************************************* |
| * Copyright (c) 2005 The Regents of the University of California. |
| * This material was produced under U.S. Government contract W-7405-ENG-36 |
| * for Los Alamos National Laboratory, which is operated by the University |
| * of California for the U.S. Department of Energy. The U.S. Government has |
| * rights to use, reproduce, and distribute this software. NEITHER THE |
| * GOVERNMENT NOR THE UNIVERSITY MAKES ANY WARRANTY, EXPRESS OR IMPLIED, OR |
| * ASSUMES ANY LIABILITY FOR THE USE OF THIS SOFTWARE. If software is modified |
| * to produce derivative works, such modified software should be clearly marked, |
| * so as not to confuse it with the version available from LANL. |
| * |
| * Additionally, 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 |
| * |
| * LA-CC 04-115 |
| *******************************************************************************/ |
| package org.eclipse.ptp.internal.ui.actions; |
| |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.action.MenuManager; |
| import org.eclipse.jface.dialogs.IInputValidator; |
| import org.eclipse.jface.dialogs.InputDialog; |
| import org.eclipse.ptp.internal.ui.ParallelImages; |
| import org.eclipse.ptp.ui.actions.GotoAction; |
| import org.eclipse.ptp.ui.actions.GotoDropDownAction; |
| import org.eclipse.ptp.ui.model.IElement; |
| import org.eclipse.ptp.ui.model.IElementSet; |
| import org.eclipse.ptp.ui.model.IElementHandler; |
| import org.eclipse.ptp.ui.views.AbstractParallelElementView; |
| /** |
| * @author clement chu |
| * |
| */ |
| public class CreateSetAction extends GotoDropDownAction { |
| public static final String name = "Create Set"; |
| |
| /** Constructor |
| * @param view |
| */ |
| public CreateSetAction(AbstractParallelElementView view) { |
| super(name, view); |
| setImageDescriptor(ParallelImages.ID_ICON_CREATESET_NORMAL); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.ui.actions.GotoDropDownAction#createDropDownMenu(org.eclipse.jface.action.MenuManager) |
| */ |
| protected void createDropDownMenu(MenuManager dropDownMenuMgr) { |
| String curID = view.getCurrentSetID(); |
| IElementHandler setManager = view.getCurrentElementHandler(); |
| if (setManager == null) |
| return; |
| |
| for (IElement set : setManager.getElements()) { |
| addAction(dropDownMenuMgr, set.getID(), set.getID(), curID, null); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.ui.actions.GotoDropDownAction#addAction(org.eclipse.jface.action.MenuManager, java.lang.String, java.lang.String, java.lang.String) |
| */ |
| protected void addAction(MenuManager dropDownMenuMgr, String e_name, String id, String curID, Object data) { |
| IAction action = new InternalSetAction("Add to set: " + e_name, id, view, this); |
| action.setEnabled(!curID.equals(id)); |
| dropDownMenuMgr.add(action); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.ui.actions.ParallelAction#run(org.eclipse.ptp.ui.model.IElement[]) |
| */ |
| public void run(IElement[] elements) { |
| run(elements, null, null); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.ptp.ui.actions.GotoDropDownAction#run(org.eclipse.ptp.ui.model.IElement[], java.lang.String) |
| */ |
| public void run(IElement[] elements, String setID, Object data) { |
| if (validation(elements)) { |
| final IElementHandler setManager = view.getCurrentElementHandler(); |
| if (setManager == null) |
| return; |
| |
| if (setID == null) { |
| IInputValidator inputValidator = new IInputValidator() { |
| public String isValid(String newText) { |
| if (newText == null || newText.length() == 0) |
| return "This field cannot be empty."; |
| |
| if (setManager.contains(newText)) |
| return "Entered set name (" + newText + ") is already used."; |
| |
| return null; |
| } |
| }; |
| InputDialog inputDialog = new InputDialog(getShell(), "Create a new set name", "Please enter the new set name.", "", inputValidator); |
| if (inputDialog.open() == InputDialog.CANCEL) |
| return; |
| |
| String name = inputDialog.getValue(); |
| setID = view.getUIManager().createSet(elements, name, name, setManager); |
| } else |
| view.getUIManager().addToSet(elements, setID, setManager); |
| |
| view.selectSet((IElementSet)setManager.getElementByID(setID)); |
| //Need to deselect all elements manually |
| //view.update(); |
| view.refresh(false); |
| } |
| } |
| |
| /** Inner internal set action |
| * @author clement |
| * |
| */ |
| private class InternalSetAction extends GotoAction { |
| public InternalSetAction(String name, String id, AbstractParallelElementView view, GotoDropDownAction action) { |
| super(name, id, view, action, null); |
| setImageDescriptor(ParallelImages.ID_ICON_CREATESET_NORMAL); |
| } |
| } |
| } |