root / src / gr / ebs / gss / client / FolderContextMenu.java @ 783db80b
History | View | Annotate | Download (8.9 kB)
| 1 |
/*
|
|---|---|
| 2 |
* Copyright 2007, 2008, 2009 Electronic Business Systems Ltd.
|
| 3 |
*
|
| 4 |
* This file is part of GSS.
|
| 5 |
*
|
| 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.
|
| 10 |
*
|
| 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.
|
| 15 |
*
|
| 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/>.
|
| 18 |
*/
|
| 19 |
package gr.ebs.gss.client; |
| 20 |
|
| 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.OtherUserResource; |
| 33 |
|
| 34 |
import com.google.gwt.resources.client.ClientBundle; |
| 35 |
import com.google.gwt.user.client.ui.AbstractImagePrototype; |
| 36 |
import com.google.gwt.user.client.ui.MenuBar; |
| 37 |
import com.google.gwt.user.client.ui.MenuItem; |
| 38 |
import com.google.gwt.user.client.ui.PopupPanel; |
| 39 |
import com.google.gwt.user.client.ui.TreeItem; |
| 40 |
|
| 41 |
/**
|
| 42 |
* The 'Folder Context' menu implementation.
|
| 43 |
*/
|
| 44 |
public class FolderContextMenu extends PopupPanel { |
| 45 |
|
| 46 |
/**
|
| 47 |
* The widget's images.
|
| 48 |
*/
|
| 49 |
private final Images images; |
| 50 |
|
| 51 |
/**
|
| 52 |
* The image bundle for this widget's images that reuses images defined in
|
| 53 |
* other menus.
|
| 54 |
*/
|
| 55 |
public interface Images extends ClientBundle,FileMenu.Images, EditMenu.Images { |
| 56 |
} |
| 57 |
|
| 58 |
private MenuItem pasteItem; |
| 59 |
|
| 60 |
/**
|
| 61 |
* The widget's constructor.
|
| 62 |
*
|
| 63 |
* @param newImages the image bundle passed on by the parent object
|
| 64 |
*/
|
| 65 |
public FolderContextMenu(final Images newImages) { |
| 66 |
// The popup's constructor's argument is a boolean specifying that it
|
| 67 |
// auto-close itself when the user clicks outside of it.
|
| 68 |
super(true); |
| 69 |
setAnimationEnabled(true);
|
| 70 |
images = newImages; |
| 71 |
|
| 72 |
pasteItem = new MenuItem("<span>" + AbstractImagePrototype.create(newImages.paste()).getHTML() + " Paste</span>", true, new PasteCommand(this)); |
| 73 |
MenuBar contextMenu = new MenuBar(true); |
| 74 |
Folders folders = GSS.get().getFolders(); |
| 75 |
TreeItem selectedItem = folders.getCurrent(); |
| 76 |
|
| 77 |
|
| 78 |
if(selectedItem != null) |
| 79 |
if(folders.isTrashItem(selectedItem)){
|
| 80 |
if (folders.isTrash(selectedItem)){
|
| 81 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Empty Trash</span>", true, new EmptyTrashCommand(this)); |
| 82 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images)); |
| 83 |
} |
| 84 |
else {
|
| 85 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.viewText()).getHTML() + " Restore folder and contents</span>", true, new RestoreTrashCommand(this)); |
| 86 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages)); |
| 87 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images)); |
| 88 |
} |
| 89 |
} |
| 90 |
else if(folders.isFileItem(selectedItem)){ |
| 91 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.folderNew()).getHTML() + " New Folder</span>", true, new NewFolderCommand(this, images)); |
| 92 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.fileUpdate()).getHTML() + " Upload</span>", true, new UploadFileCommand(this)); |
| 93 |
boolean notRootFolder = !folders.getRootItem().equals(selectedItem);
|
| 94 |
if (notRootFolder) {
|
| 95 |
// do not show the copy & cut option for the user's root folder
|
| 96 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.cut()).getHTML() + " Cut</span>", true, new CutCommand(this)); |
| 97 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.copy()).getHTML() + " Copy</span>", true, new CopyCommand(this)); |
| 98 |
} |
| 99 |
contextMenu.addItem(pasteItem); |
| 100 |
if (notRootFolder) {
|
| 101 |
// do not show delete options for the user's root folder
|
| 102 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.emptyTrash()).getHTML() + " Move to Trash</span>", true, new ToTrashCommand(this)); |
| 103 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages)); |
| 104 |
} |
| 105 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images)); |
| 106 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.sharing()).getHTML() + " Sharing</span>", true, new PropertiesCommand(this, newImages, 1)); |
| 107 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.viewText()).getHTML() + " Properties</span>", true, new PropertiesCommand(this, newImages, 0)); |
| 108 |
} |
| 109 |
else if(!folders.isMyShares(selectedItem) && folders.isMySharedItem(selectedItem)){ |
| 110 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.folderNew()).getHTML() + " New Folder</span>", true, new NewFolderCommand(this, images)); |
| 111 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.fileUpdate()).getHTML() + " Upload</span>", true, new UploadFileCommand(this)); |
| 112 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.cut()).getHTML() + " Cut</span>", true, new CutCommand(this)); |
| 113 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.copy()).getHTML() + " Copy</span>", true, new CopyCommand(this)); |
| 114 |
contextMenu.addItem(pasteItem); |
| 115 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.emptyTrash()).getHTML() + " Move to Trash</span>", true, new ToTrashCommand(this)); |
| 116 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages)); |
| 117 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images)); |
| 118 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.sharing()).getHTML() + " Sharing</span>", true, new PropertiesCommand(this, newImages, 1)); |
| 119 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.viewText()).getHTML() + " Properties</span>", true, new PropertiesCommand(this, newImages, 0)); |
| 120 |
} |
| 121 |
else if(!folders.isOthersShared(selectedItem) && folders.isOthersSharedItem(selectedItem) && !(GSS.get().getCurrentSelection() instanceof OtherUserResource)){ |
| 122 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.folderNew()).getHTML() + " New Folder</span>", true, new NewFolderCommand(this, images)); |
| 123 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.fileUpdate()).getHTML() + " Upload</span>", true, new UploadFileCommand(this)); |
| 124 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.cut()).getHTML() + " Cut</span>", true, new CutCommand(this)); |
| 125 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.copy()).getHTML() + " Copy</span>", true, new CopyCommand(this)); |
| 126 |
contextMenu.addItem(pasteItem); |
| 127 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.emptyTrash()).getHTML() + " Move to Trash</span>", true, new ToTrashCommand(this)); |
| 128 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages)); |
| 129 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images)); |
| 130 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.sharing()).getHTML() + " Sharing</span>", true, new PropertiesCommand(this, newImages, 1)); |
| 131 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(newImages.viewText()).getHTML() + " Properties</span>", true, new PropertiesCommand(this, newImages, 0)); |
| 132 |
} else if(!selectedItem.equals(folders.getSharesItem())) |
| 133 |
contextMenu.addItem("<span>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images)); |
| 134 |
add(contextMenu); |
| 135 |
if (GSS.get().getClipboard().hasFolderOrFileItem())
|
| 136 |
pasteItem.setVisible(true);
|
| 137 |
else
|
| 138 |
pasteItem.setVisible(false);
|
| 139 |
} |
| 140 |
|
| 141 |
} |