*/\r
package gr.grnet.pithos.web.client;\r
\r
+import com.google.gwt.core.client.Scheduler;\r
+import com.google.gwt.event.dom.client.KeyDownEvent;\r
+import com.google.gwt.user.client.Event;\r
import gr.grnet.pithos.web.client.MessagePanel.Images;\r
+import gr.grnet.pithos.web.client.foldertree.Folder;\r
+import gr.grnet.pithos.web.client.foldertree.Resource;\r
import gr.grnet.pithos.web.client.rest.DeleteCommand;\r
+import gr.grnet.pithos.web.client.rest.DeleteRequest;\r
import gr.grnet.pithos.web.client.rest.RestException;\r
import gr.grnet.pithos.web.client.rest.resource.FolderResource;\r
import gr.grnet.pithos.web.client.rest.resource.RestResource;\r
*/\r
public class DeleteFolderDialog extends DialogBox {\r
\r
+ private GSS app;\r
+ private Folder folder;\r
+ \r
/**\r
* The widget's constructor.\r
* @param images the supplied images\r
*/\r
- public DeleteFolderDialog(Images images) {\r
+ public DeleteFolderDialog(GSS app, Images images, Folder folder) {\r
+ this.app = app;\r
+ this.folder = folder;\r
// Set the dialog's caption.\r
setText("Confirmation");\r
setAnimationEnabled(true);\r
- FolderResource folder = ((RestResourceWrapper) GSS.get().getTreeView().getSelection()).getResource();\r
// Create a VerticalPanel to contain the HTML label and the buttons.\r
VerticalPanel outer = new VerticalPanel();\r
HorizontalPanel buttons = new HorizontalPanel();\r
hide();\r
}\r
});\r
- ok.getElement().setId("confirmation.ok");\r
buttons.add(ok);\r
buttons.setCellHorizontalAlignment(ok, HasHorizontalAlignment.ALIGN_CENTER);\r
// Create the 'Cancel' button, along with a listener that hides the\r
hide();\r
}\r
});\r
- cancel.getElement().setId("confirmation.cancel");\r
buttons.add(cancel);\r
buttons.setCellHorizontalAlignment(cancel, HasHorizontalAlignment.ALIGN_CENTER);\r
buttons.setSpacing(8);\r
/**\r
* Generate an RPC request to delete a folder.\r
*\r
- * @param userId the ID of the current user\r
*/\r
private void deleteFolder() {\r
- RestResource folder = GSS.get().getTreeView().getSelection();\r
- if (folder == null) {\r
- GSS.get().displayError("No folder was selected");\r
- return;\r
- }\r
- if(!(folder instanceof RestResourceWrapper))\r
- return;\r
+ String prefix = folder.getPrefix();\r
+ String path = app.getApiPath() + app.getUsername() + "/" + folder.getContainer() + (prefix.length() == 0 ? "" : "/" + prefix);\r
+ DeleteRequest deleteFolder = new DeleteRequest(path) {\r
+ @Override\r
+ public void onSuccess(Resource result) {\r
\r
- DeleteCommand df = new DeleteCommand(folder.getUri()){\r
+ }\r
\r
- @Override\r
- public void onComplete() {\r
- FolderResource fres = ((RestResourceWrapper) GSS.get().getTreeView().getSelection()).getResource();\r
- if((RestResourceWrapper) GSS.get().getTreeView().getSelection() instanceof TrashFolderResource)\r
- GSS.get().getTreeView().updateTrashNode();\r
- else\r
- GSS.get().getTreeView().updateNodeChildrenForRemove(fres.getParentURI());\r
- GSS.get().getTreeView().clearSelection();\r
- GSS.get().showFileList(true);\r
- \r
- GSS.get().getStatusPanel().updateStats();\r
- }\r
-\r
- @Override\r
- public void onError(Throwable t) {\r
- GWT.log("", t);\r
- if(t instanceof RestException){\r
- int statusCode = ((RestException)t).getHttpStatusCode();\r
- if(statusCode == 405)\r
- GSS.get().displayError("You don't have the necessary permissions");\r
- else if(statusCode == 404)\r
- GSS.get().displayError("Folder not found");\r
- else\r
- GSS.get().displayError("Unable to delete folder: "+((RestException)t).getHttpStatusText());\r
- }\r
- else\r
- GSS.get().displayError("System error unable to delete folder: "+t.getMessage());\r
- }\r
- };\r
-\r
- DeferredCommand.addCommand(df);\r
+ @Override\r
+ public void onError(Throwable t) {\r
+ GWT.log("", t);\r
+ if (t instanceof RestException) {\r
+ int statusCode = ((RestException)t).getHttpStatusCode();\r
+ app.displayError("Unable to delete folder: "+((RestException) t).getHttpStatusText());\r
+ }\r
+ else\r
+ GSS.get().displayError("System error unable to delete folder: " + t.getMessage());\r
+ }\r
+ };\r
+ deleteFolder.setHeader("X-Auth-Token", app.getToken());\r
+ Scheduler.get().scheduleDeferred(deleteFolder);\r
}\r
\r
@Override\r
super.onPreviewNativeEvent(preview);\r
\r
NativeEvent evt = preview.getNativeEvent();\r
- if (evt.getType().equals("keydown"))\r
+ if (evt.getType().equals(KeyDownEvent.getType().getName()))\r
// Use the popup's key preview hooks to close the dialog when either\r
// enter or escape is pressed.\r
switch (evt.getKeyCode()) {\r
contextMenu .addItem(moveToTrashItem)
.setVisible(cutcopyVisible);
- MenuItem deleteItem = new MenuItem("<span>" + AbstractImagePrototype.create(images.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, images));
+ MenuItem deleteItem = new MenuItem("<span>" + AbstractImagePrototype.create(images.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, null, images));
deleteItem.getElement().setId("topMenu.edit.delete");
contextMenu .addItem(deleteItem)
.setVisible(cutcopyVisible);
MenuItem restore = new MenuItem("<span>" + AbstractImagePrototype.create(images.versions()).getHTML() + " Restore</span>", true, new RestoreTrashCommand(this));
contextMenu.addItem(restore);
- MenuItem delete = new MenuItem("<span>" + AbstractImagePrototype.create(images.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, images));
+ MenuItem delete = new MenuItem("<span>" + AbstractImagePrototype.create(images.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, null, images));
contextMenu.addItem(delete);
} else {
cutItem = new MenuItem("<span id='fileContextMenu.cut'>" + AbstractImagePrototype.create(newImages.cut()).getHTML() + " Cut</span>", true, new CutCommand(this));
trashItem = new MenuItem("<span>" + AbstractImagePrototype.create(newImages.emptyTrash()).getHTML() + " Move to Trash</span>", true, new ToTrashCommand(this));
contextMenu.addItem(trashItem);
- deleteItem = new MenuItem("<span>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, images));
+ deleteItem = new MenuItem("<span>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, null, images));
contextMenu.addItem(deleteItem);
sharingItem = new MenuItem("<span>" + AbstractImagePrototype.create(newImages.sharing()).getHTML() + " Sharing</span>", true, new PropertiesCommand(this, images, 1));
MenuItem moveToTrash = new MenuItem("<span id = 'folderContextMenu.moveToTrash'>" + AbstractImagePrototype.create(newImages.emptyTrash()).getHTML() + " Move to Trash</span>", true, new ToTrashCommand(this));
contextMenu.addItem(moveToTrash);
- MenuItem delete = new MenuItem("<span id = 'folderContextMenu.delete'>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, newImages));
+ MenuItem delete = new MenuItem("<span id = 'folderContextMenu.delete'>" + AbstractImagePrototype.create(newImages.delete()).getHTML() + " Delete</span>", true, new DeleteCommand(this, folder, newImages));
contextMenu.addItem(delete);
MenuItem refresh = new MenuItem("<span id = 'folderContextMenu.refresh'>" + AbstractImagePrototype.create(images.refresh()).getHTML() + " Refresh</span>", true, new RefreshCommand(this, images));
app.displayError("System error creating folder:" + t.getMessage());\r
}\r
};\r
- createFolder.setHeader("X-Auth-Token", "0000");\r
+ createFolder.setHeader("X-Auth-Token", app.getToken());\r
createFolder.setHeader("Accept", "*/*");\r
createFolder.setHeader("Content-Length", "0");\r
createFolder.setHeader("Content-Type", "application/folder");\r
import gr.grnet.pithos.web.client.DeleteFolderDialog;
import gr.grnet.pithos.web.client.EditMenu.Images;
import gr.grnet.pithos.web.client.GSS;
+import gr.grnet.pithos.web.client.foldertree.File;
+import gr.grnet.pithos.web.client.foldertree.Folder;
+import gr.grnet.pithos.web.client.foldertree.Resource;
import gr.grnet.pithos.web.client.rest.resource.FileResource;
import gr.grnet.pithos.web.client.rest.resource.GroupUserResource;
import gr.grnet.pithos.web.client.rest.resource.RestResourceWrapper;
private PopupPanel containerPanel;
final Images newImages;
+ private Resource resource;
+
/**
* @param _containerPanel
* @param _newImages the images of all the possible delete dialogs
*/
- public DeleteCommand( PopupPanel _containerPanel, final Images _newImages ){
+ public DeleteCommand( PopupPanel _containerPanel, Resource resource, final Images _newImages ){
containerPanel = _containerPanel;
- newImages=_newImages;
+ newImages = _newImages;
+ this.resource = resource;
}
@Override
*
*/
void displayDelete() {
- Object selection = GSS.get().getCurrentSelection();
- if (selection == null)
- return;
- GWT.log("selection: " + selection.toString(), null);
- if (selection instanceof RestResourceWrapper) {
- DeleteFolderDialog dlg = new DeleteFolderDialog(newImages);
+ if (resource instanceof Folder) {
+ DeleteFolderDialog dlg = new DeleteFolderDialog(GSS.get(), newImages, (Folder) resource);
dlg.center();
- } else if (selection instanceof FileResource || selection instanceof List) {
+ } else if (resource instanceof File) {
DeleteFileDialog dlg = new DeleteFileDialog(newImages);
dlg.center();
- } else if (selection instanceof GroupUserResource) {
- // TODO implement user deletion
}
}
}
--- /dev/null
+/*
+ * Copyright 2011 GRNET S.A. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and
+ * documentation are those of the authors and should not be
+ * interpreted as representing official policies, either expressed
+ * or implied, of GRNET S.A.
+ */
+
+package gr.grnet.pithos.web.client.rest;
+
+import com.google.gwt.core.client.Scheduler.ScheduledCommand;
+import com.google.gwt.http.client.Request;
+import com.google.gwt.http.client.RequestBuilder;
+import com.google.gwt.http.client.RequestException;
+import com.google.gwt.http.client.Response;
+import gr.grnet.pithos.web.client.foldertree.Resource;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Created by IntelliJ IDEA. User: chstath Date: 7/5/11 Time: 5:29 PM To change this template use File | Settings | File
+ * Templates.
+ */
+public abstract class DeleteRequest implements ScheduledCommand {
+ private String path;
+
+ private Map<String, String> headers = new HashMap<String, String>();
+
+ public abstract void onSuccess(Resource result);
+
+ public abstract void onError(Throwable t);
+
+ public DeleteRequest(String path) {
+ this.path = path;
+ }
+
+ @Override
+ public void execute() {
+ RequestBuilder builder = new RequestBuilder(RequestBuilder.DELETE, path);
+ for (String header : headers.keySet()) {
+ builder.setHeader(header, headers.get(header));
+ }
+ try {
+ builder.sendRequest("", new RestRequestCallback(path, Response.SC_NO_CONTENT) {
+ @Override
+ public void onSuccess(Resource object) {
+ DeleteRequest.this.onSuccess(object);
+ }
+
+ @Override
+ public Resource deserialize(Response response) {
+ return Resource.createFromResponse(Resource.class, response, null);
+ }
+
+ @Override
+ public void onError(Request request, Throwable throwable) {
+ DeleteRequest.this.onError(throwable);
+ }
+ });
+ }
+ catch (RequestException e) {
+ }
+ }
+
+ public void setHeader(String header, String value) {
+ headers.put(header, value);
+ }
+}
private String path;
- private String username;
-
private Map<String, String> headers = new HashMap<String, String>();
public abstract void onSuccess(Resource result);