2 * Copyright 2007, 2008, 2009 Electronic Business Systems Ltd.
4 * This file is part of GSS.
6 * GSS is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * GSS is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with GSS. If not, see <http://www.gnu.org/licenses/>.
19 package gr.ebs.gss.client;
21 import gr.ebs.gss.client.commands.CopyCommand;
22 import gr.ebs.gss.client.commands.CutCommand;
23 import gr.ebs.gss.client.commands.DeleteCommand;
24 import gr.ebs.gss.client.commands.EmptyTrashCommand;
25 import gr.ebs.gss.client.commands.NewFolderCommand;
26 import gr.ebs.gss.client.commands.PasteCommand;
27 import gr.ebs.gss.client.commands.PropertiesCommand;
28 import gr.ebs.gss.client.commands.RefreshCommand;
29 import gr.ebs.gss.client.commands.RestoreTrashCommand;
30 import gr.ebs.gss.client.commands.ToTrashCommand;
31 import gr.ebs.gss.client.commands.UploadFileCommand;
32 import gr.ebs.gss.client.rest.resource.FolderResource;
33 import gr.ebs.gss.client.rest.resource.MyFolderResource;
34 import gr.ebs.gss.client.rest.resource.OtherUserResource;
35 import gr.ebs.gss.client.rest.resource.OthersFolderResource;
36 import gr.ebs.gss.client.rest.resource.OthersResource;
37 import gr.ebs.gss.client.rest.resource.RestResource;
38 import gr.ebs.gss.client.rest.resource.SharedFolderResource;
39 import gr.ebs.gss.client.rest.resource.SharedResource;
40 import gr.ebs.gss.client.rest.resource.TrashFolderResource;
41 import gr.ebs.gss.client.rest.resource.TrashResource;
43 import com.google.gwt.resources.client.ClientBundle;
44 import com.google.gwt.user.client.ui.AbstractImagePrototype;
45 import com.google.gwt.user.client.ui.MenuBar;
46 import com.google.gwt.user.client.ui.MenuItem;
47 import com.google.gwt.user.client.ui.PopupPanel;
50 * The 'Folder Context' menu implementation.
52 public class FolderContextMenu extends PopupPanel {
55 * The widget's images.
57 private final Images images;
60 * The image bundle for this widget's images that reuses images defined in
63 public interface Images extends ClientBundle,FileMenu.Images, EditMenu.Images {
66 private MenuItem pasteItem;
69 * The widget's constructor.
71 * @param newImages the image bundle passed on by the parent object
73 public FolderContextMenu(final Images newImages) {
74 // The popup's constructor's argument is a boolean specifying that it
75 // auto-close itself when the user clicks outside of it.
77 setAnimationEnabled(true);
80 pasteItem = new MenuItem("<span id = 'folderContextMenu.paste'>" + AbstractImagePrototype.create(newImages.paste()).getHTML() + " Paste</span>", true, new PasteCommand(this));
81 MenuBar contextMenu = new MenuBar(true);
83 RestResource selectedItem = GSS.get().getTreeView().getSelection();
85 if(selectedItem != null)
86 if(selectedItem instanceof MyFolderResource){
87 MenuItem newFolder = new MenuItem("<span id = 'folderContextMenu.newFolder'>" + AbstractImagePrototype.create(newImages.folderNew()).getHTML() + " New Folder</span>", true, new NewFolderCommand(this, images));
88 contextMenu.addItem(newFolder);
90 MenuItem upload = new MenuItem("<span id = 'folderContextMenu.upload'>" + AbstractImagePrototype.create(newImages.fileUpdate()).getHTML() + " Upload</span>", true, new UploadFileCommand(this));
91 contextMenu.addItem(upload);
93 boolean notRootFolder =(((MyFolderResource) selectedItem).getResource()).getParentURI() != null ? true : false;
95 // do not show the copy & cut option for the user's root folder
96 MenuItem cut = new MenuItem("<span id = 'folderContextMenu.cut'>" + AbstractImagePrototype.create(newImages.cut()).getHTML() + " Cut</span>", true, new CutCommand(this));
97 contextMenu.addItem(cut);
100 MenuItem copy = new MenuItem("<span id = 'folderContextMenu.copy'>" + AbstractImagePrototype.create(newImages.copy()).getHTML() + " Copy</span>", true, new CopyCommand(this));
101 contextMenu.addItem(copy);
102 contextMenu.addItem(pasteItem);
104 // do not show delete options for the user's root folder
105 MenuItem moveToTrash = new MenuItem("<span id = 'folderContextMenu.moveToTrash'>" + AbstractImagePrototype.create(newImages.emptyTrash()).getHTML() + " Move to Trash</span>", true, new ToTrashCommand(this));
106 contextMenu.addItem(moveToTrash);
108 MenuItem delete = new MenuItem("<span id = 'folderContextMenu.delete'>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages));
109 contextMenu.addItem(delete);
112 MenuItem refresh = new MenuItem("<span id = 'folderContextMenu.refresh'>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
113 contextMenu.addItem(refresh);
115 MenuItem sharing = new MenuItem("<span id = 'folderContextMenu.sharing'>" + AbstractImagePrototype.create(newImages.sharing()).getHTML() + " Sharing</span>", true, new PropertiesCommand(this, newImages, 1));
116 contextMenu.addItem(sharing);
118 MenuItem properties = new MenuItem("<span id = 'folderContextMenu.properties'>" + AbstractImagePrototype.create(newImages.viewText()).getHTML() + " Properties</span>", true, new PropertiesCommand(this, newImages, 0));
119 contextMenu.addItem(properties);
122 if(selectedItem instanceof SharedFolderResource){
123 MenuItem newFolder = new MenuItem("<span id = 'folderContextMenu.newFolder'>" + AbstractImagePrototype.create(newImages.folderNew()).getHTML() + " New Folder</span>", true, new NewFolderCommand(this, images));
124 contextMenu.addItem(newFolder);
126 MenuItem upload = new MenuItem("<span id = 'folderContextMenu.upload'>" + AbstractImagePrototype.create(newImages.fileUpdate()).getHTML() + " Upload</span>", true, new UploadFileCommand(this));
127 contextMenu.addItem(upload);
129 MenuItem cut = new MenuItem("<span id = 'folderContextMenu.cut'>" + AbstractImagePrototype.create(newImages.cut()).getHTML() + " Cut</span>", true, new CutCommand(this));
130 contextMenu.addItem(cut);
132 MenuItem copy = new MenuItem("<span id = 'folderContextMenu.copy'>" + AbstractImagePrototype.create(newImages.copy()).getHTML() + " Copy</span>", true, new CopyCommand(this));
133 contextMenu.addItem(copy);
135 contextMenu.addItem(pasteItem);
137 MenuItem moveToTrash = new MenuItem("<span id = 'folderContextMenu.moveToTrash'>" + AbstractImagePrototype.create(newImages.emptyTrash()).getHTML() + " Move to Trash</span>", true, new ToTrashCommand(this));
138 contextMenu.addItem(moveToTrash);
140 MenuItem delete = new MenuItem("<span id = 'folderContextMenu.delete'>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages));
141 contextMenu.addItem(delete);
143 MenuItem refresh = new MenuItem("<span id = 'folderContextMenu.refresh'>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
144 contextMenu.addItem(refresh);
146 MenuItem sharing = new MenuItem("<span id = 'folderContextMenu.sharing'>" + AbstractImagePrototype.create(newImages.sharing()).getHTML() + " Sharing</span>", true, new PropertiesCommand(this, newImages, 1));
147 contextMenu.addItem(sharing);
149 MenuItem properties = new MenuItem("<span id = 'folderContextMenu.properties'>" + AbstractImagePrototype.create(newImages.viewText()).getHTML() + " Properties</span>", true, new PropertiesCommand(this, newImages, 0));
150 contextMenu.addItem(properties);
153 if(selectedItem instanceof TrashFolderResource){
154 MenuItem restore = new MenuItem("<span id = 'folderContextMenu.restore'>" + AbstractImagePrototype.create(newImages.viewText()).getHTML() + " Restore folder and contents</span>", true, new RestoreTrashCommand(this));
155 contextMenu.addItem(restore);
157 MenuItem delete = new MenuItem("<span id = 'folderContextMenu.delete'>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages));
158 contextMenu.addItem(delete);
160 MenuItem refresh = new MenuItem("<span id = 'folderContextMenu.refresh'>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
161 contextMenu.addItem(refresh);
164 if(selectedItem instanceof OthersFolderResource){
165 MenuItem newFolder = new MenuItem("<span id = 'folderContextMenu.newFolder'>" + AbstractImagePrototype.create(newImages.folderNew()).getHTML() + " New Folder</span>", true, new NewFolderCommand(this, images));
166 contextMenu.addItem(newFolder);
168 MenuItem upload = new MenuItem("<span id ='folderContextMenu.upload'>" + AbstractImagePrototype.create(newImages.fileUpdate()).getHTML() + " Upload</span>", true, new UploadFileCommand(this));
169 contextMenu.addItem(upload);
171 MenuItem cut = new MenuItem("<span id = 'folderContextMenu.cut'>" + AbstractImagePrototype.create(newImages.cut()).getHTML() + " Cut</span>", true, new CutCommand(this));
172 contextMenu.addItem(cut);
174 MenuItem copy = new MenuItem("<span id = 'folderContextMenu.copy'>" + AbstractImagePrototype.create(newImages.copy()).getHTML() + " Copy</span>", true, new CopyCommand(this));
175 contextMenu.addItem(copy);
177 contextMenu.addItem(pasteItem);
179 MenuItem moveToTrash = new MenuItem("<span id = 'folderContextMenu.moveToTrash'>" + AbstractImagePrototype.create(newImages.emptyTrash()).getHTML() + " Move to Trash</span>", true, new ToTrashCommand(this));
180 contextMenu.addItem(moveToTrash);
182 MenuItem delete = new MenuItem("<span id = 'folderContextMenu.delete'>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages));
183 contextMenu.addItem(delete);
185 MenuItem refresh = new MenuItem("<span id = 'folderContextMenu.delete'>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
186 contextMenu.addItem(refresh);
188 MenuItem sharing = new MenuItem("<span id = 'folderContextMenu.sharing'>" + AbstractImagePrototype.create(newImages.sharing()).getHTML() + " Sharing</span>", true, new PropertiesCommand(this, newImages, 1));
189 contextMenu.addItem(sharing);
191 MenuItem properties = new MenuItem("<span id = 'folderContextMenu.properties'>" + AbstractImagePrototype.create(newImages.viewText()).getHTML() + " Properties</span>", true, new PropertiesCommand(this, newImages, 0));
192 contextMenu.addItem(properties);
195 if(selectedItem instanceof TrashResource){
196 MenuItem restore = new MenuItem("<span id ='folderContextMenu.restore'>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Restore Trash</span>", true, new RestoreTrashCommand(this));
197 contextMenu.addItem(restore);
199 MenuItem emptyTrash = new MenuItem("<span id = 'folderContextMenu.emptyTrash'>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Empty Trash</span>", true, new EmptyTrashCommand(this));
200 contextMenu.addItem(emptyTrash);
202 MenuItem refresh = new MenuItem("<span id = 'folderContextMenu.refresh'>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
203 contextMenu.addItem(refresh);
206 if(selectedItem instanceof SharedResource || selectedItem instanceof OthersResource || selectedItem instanceof OtherUserResource){
207 MenuItem refresh = new MenuItem("<span id = 'folderContextMenu.refresh'>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
208 contextMenu.addItem(refresh);
213 if(folders.isTrashItem(selectedItem)){
214 if (folders.isTrash(selectedItem)){
215 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Empty Trash</span>", true, new EmptyTrashCommand(this));
216 contextMenu.addItem("<span>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
219 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.viewText()).getHTML() + " Restore folder and contents</span>", true, new RestoreTrashCommand(this));
220 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages));
221 contextMenu.addItem("<span>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
224 else if(folders.isFileItem(selectedItem)){
227 else if(!folders.isMyShares(selectedItem) && folders.isMySharedItem(selectedItem)){
228 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.folderNew()).getHTML() + " New Folder</span>", true, new NewFolderCommand(this, images));
229 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.fileUpdate()).getHTML() + " Upload</span>", true, new UploadFileCommand(this));
230 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.cut()).getHTML() + " Cut</span>", true, new CutCommand(this));
231 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.copy()).getHTML() + " Copy</span>", true, new CopyCommand(this));
232 contextMenu.addItem(pasteItem);
233 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.emptyTrash()).getHTML() + " Move to Trash</span>", true, new ToTrashCommand(this));
234 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages));
235 contextMenu.addItem("<span>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
236 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.sharing()).getHTML() + " Sharing</span>", true, new PropertiesCommand(this, newImages, 1));
237 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.viewText()).getHTML() + " Properties</span>", true, new PropertiesCommand(this, newImages, 0));
239 else if(!folders.isOthersShared(selectedItem) && folders.isOthersSharedItem(selectedItem) && !(GSS.get().getCurrentSelection() instanceof OtherUserResource)){
240 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.folderNew()).getHTML() + " New Folder</span>", true, new NewFolderCommand(this, images));
241 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.fileUpdate()).getHTML() + " Upload</span>", true, new UploadFileCommand(this));
242 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.cut()).getHTML() + " Cut</span>", true, new CutCommand(this));
243 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.copy()).getHTML() + " Copy</span>", true, new CopyCommand(this));
244 contextMenu.addItem(pasteItem);
245 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.emptyTrash()).getHTML() + " Move to Trash</span>", true, new ToTrashCommand(this));
246 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages));
247 contextMenu.addItem("<span>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
248 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.sharing()).getHTML() + " Sharing</span>", true, new PropertiesCommand(this, newImages, 1));
249 contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.viewText()).getHTML() + " Properties</span>", true, new PropertiesCommand(this, newImages, 0));
250 } else if(!selectedItem.equals(folders.getSharesItem()))
251 contextMenu.addItem("<span>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
255 if (GSS.get().getClipboard().hasFolderOrFileItem())
256 pasteItem.setVisible(true);
258 pasteItem.setVisible(false);