Revision: 10173
Author: [email protected]
Date: Tue May 10 20:04:34 2011
Log: Multiple improvements and fixes to the mobile web app. Tasks are
now stored in local storage using the TaskProxyLocalStorage class, which is
also used when refreshing a task offline in the TaskReadView. I renamed
the app to Cloud Tasks, and added a favicon and homepage icon. Also fixed
a bug where the "add task" button doesn't show up in the tablet view after
editing a task.
http://code.google.com/p/google-web-toolkit/source/detail?r=10173
Added:
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/TaskProxyLocalStorage.java
/trunk/samples/mobilewebapp/war/app_icon.png
/trunk/samples/mobilewebapp/war/favicon.ico
Modified:
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/ClientFactory.java
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/ClientFactoryImpl.java
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/ClientFactoryImplMobile.java
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/activity/TaskEditActivity.java
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/activity/TaskListActivity.java
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/activity/TaskReadView.java
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/desktop/MobileWebAppShellDesktop.java
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/desktop/MobileWebAppShellDesktop.ui.xml
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/mobile/MobileWebAppShellMobile.java
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/mobile/MobileWebAppShellMobile.ui.xml
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/tablet/MobileWebAppShellTablet.java
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/tablet/MobileWebAppShellTablet.ui.xml
/trunk/samples/mobilewebapp/war/MobileWebApp.html
=======================================
--- /dev/null
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/TaskProxyLocalStorage.java
Tue May 10 20:04:34 2011
@@ -0,0 +1,164 @@
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
not
+ * use this file except in compliance with the License. You may obtain a
copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package com.google.gwt.sample.mobilewebapp.client;
+
+import com.google.gwt.sample.mobilewebapp.shared.TaskProxy;
+import com.google.gwt.sample.mobilewebapp.shared.TaskProxyImpl;
+import com.google.gwt.storage.client.Storage;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Manages the storage and retrieval of local tasks.
+ */
+public class TaskProxyLocalStorage {
+
+ private static final String TASKLIST_SAVE_KEY = "TASKLIST";
+ private static final String TASKSEP = "&&";
+ private static final String FIELDSEP = "@@";
+ private static final String FIELDEMPTY = "***";
+
+ /**
+ * Convert a task proxy list into a string.
+ */
+ private static String getStringFromTaskProxy(List<TaskProxy> list) {
+ StringBuilder sb = new StringBuilder();
+ for (TaskProxy proxy : list) {
+ sb.append(proxy.getDueDate() != null ?
proxy.getDueDate().getTime() : FIELDEMPTY);
+ sb.append(FIELDSEP);
+ sb.append(proxy.getId() != null ? proxy.getId() : "");
+ sb.append(FIELDSEP);
+ String name = proxy.getName();
+ sb.append(name != null && name.length() > 0 ? proxy.getName() :
FIELDEMPTY);
+ sb.append(FIELDSEP);
+ String notes = proxy.getNotes();
+ sb.append(notes != null && notes.length() > 0 ? proxy.getNotes() :
FIELDEMPTY);
+ sb.append(TASKSEP);
+ }
+ return sb.toString();
+ }
+
+ /**
+ * Parse a task proxy list from a string.
+ */
+ private static List<TaskProxy> getTaskProxyFromString(String
taskProxyList) {
+ ArrayList<TaskProxy> list = new ArrayList<TaskProxy>(0);
+ if (taskProxyList == null) {
+ return list;
+ }
+ // taskproxy1&&taskproxy2&&taskproxy3&&...
+ String taskProxyStrings[] = taskProxyList.split(TASKSEP);
+ for (String taskProxyString : taskProxyStrings) {
+ if (taskProxyString == null) {
+ continue;
+ }
+ // date@@id@@name@@notes
+ String taskProxyStringData[] = taskProxyString.split(FIELDSEP);
+ if (taskProxyStringData.length >= 4) {
+ // collect the fields
+ String dateString = taskProxyStringData[0];
+ String idString = taskProxyStringData[1];
+ String nameString = taskProxyStringData[2];
+ if (FIELDEMPTY.equals(nameString)) {
+ nameString = null;
+ }
+ String notesString = taskProxyStringData[3];
+ if (FIELDEMPTY.equals(notesString)) {
+ notesString = null;
+ }
+ // parse the numerical fields
+ Date dueDate = null;
+ try {
+ dueDate = new Date(Long.parseLong(dateString));
+ } catch (NumberFormatException nfe) {
+ }
+ Long idLong = 0L;
+ try {
+ idLong = Long.parseLong(idString);
+ } catch (NumberFormatException nfe) {
+ }
+ // create and populate the TaskProxy
+ TaskProxyImpl taskProxy = new TaskProxyImpl();
+ taskProxy.setDueDate(dueDate);
+ taskProxy.setId(idLong);
+ taskProxy.setName(nameString);
+ taskProxy.setNotes(notesString);
+ list.add(taskProxy);
+ }
+ }
+ return list;
+ }
+
+ private final Storage storage;
+ private List<TaskProxy> tasks;
+ private Map<Long, TaskProxy> taskMap;
+
+ public TaskProxyLocalStorage(Storage storage) {
+ this.storage = storage;
+ }
+
+ /**
+ * Get a task by its ID.
+ *
+ * @param id the task id
+ * @return the task, or null if it isn't in local storage
+ */
+ public TaskProxy getTask(Long id) {
+ // Create the map of tasks.
+ if (taskMap == null) {
+ taskMap = new HashMap<Long, TaskProxy>();
+ for (TaskProxy task : getTasks()) {
+ taskMap.put(task.getId(), task);
+ }
+ }
+
+ return taskMap.get(id);
+ }
+
+ /**
+ * Get a list of all tasks in local storage.
+ */
+ public List<TaskProxy> getTasks() {
+ if (tasks == null) {
+ // Load the saved task list from storage
+ if (storage != null) { // if storage is supported
+ String taskString = storage.getItem(TASKLIST_SAVE_KEY);
+ tasks = getTaskProxyFromString(taskString);
+ } else {
+ tasks = new ArrayList<TaskProxy>();
+ }
+ }
+
+ return tasks;
+ }
+
+ /**
+ * Save a list of tasks to local storage.
+ */
+ public void setTasks(List<TaskProxy> tasks) {
+ this.tasks = tasks;
+
+ // Save the response to storage
+ if (storage != null) { // if storage is supported
+ String responseString = getStringFromTaskProxy(tasks);
+ storage.setItem(TASKLIST_SAVE_KEY, responseString);
+ }
+ }
+}
=======================================
--- /dev/null
+++ /trunk/samples/mobilewebapp/war/app_icon.png Tue May 10 20:04:34 2011
Binary file, no diff available.
=======================================
--- /dev/null
+++ /trunk/samples/mobilewebapp/war/favicon.ico Tue May 10 20:04:34 2011
Binary file, no diff available.
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/ClientFactory.java
Mon May 9 10:55:18 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/ClientFactory.java
Tue May 10 20:04:34 2011
@@ -85,6 +85,11 @@
*/
TaskListView getTaskListView();
+ /**
+ * Get the {@link TaskProxyLocalStorage} that stores tasks.
+ */
+ TaskProxyLocalStorage getTaskProxyLocalStorage();
+
/**
* Get an implementation of {@link TaskEditView}.
*/
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/ClientFactoryImpl.java
Mon May 9 10:55:18 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/ClientFactoryImpl.java
Tue May 10 20:04:34 2011
@@ -54,6 +54,7 @@
private final MobileWebAppRequestFactory requestFactory;
private MobileWebAppShell shell;
private final Storage localStorage;
+ private final TaskProxyLocalStorage taskProxyLocalStorage;
private TaskEditView taskEditView;
private TaskListView taskListView;
private final ActivityManager activityManager;
@@ -80,6 +81,7 @@
} else {
localStorage = null;
}
+ taskProxyLocalStorage = new TaskProxyLocalStorage(localStorage);
/*
* ActivityMapper determines an Activity to run for a particular place.
@@ -136,6 +138,10 @@
}
return taskListView;
}
+
+ public TaskProxyLocalStorage getTaskProxyLocalStorage() {
+ return taskProxyLocalStorage;
+ }
public TaskReadView getTaskReadView() {
if (taskReadView == null) {
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/ClientFactoryImplMobile.java
Mon May 9 10:25:15 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/ClientFactoryImplMobile.java
Tue May 10 20:04:34 2011
@@ -34,7 +34,7 @@
@Override
protected MobileWebAppShell createShell() {
return new MobileWebAppShellMobile(orientationHelper,
getTaskListView(),
- getTaskEditView(), getTaskReadView());
+ getTaskEditView(), getTaskReadView(), getPlaceController());
}
@Override
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/activity/TaskEditActivity.java
Mon May 9 10:55:18 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/activity/TaskEditActivity.java
Tue May 10 20:04:34 2011
@@ -96,6 +96,47 @@
doCancelTask();
}
}
+
+ @Override
+ public void editTask() {
+ // Load the existing task.
+ final TaskEditView editView = clientFactory.getTaskEditView();
+
+ if (taskId == null) {
+ isEditing = false;
+ editView.setEditing(false);
+ TaskRequest request =
clientFactory.getRequestFactory().taskRequest();
+ editTask = request.create(TaskProxy.class);
+ editView.getEditorDriver().edit(editTask, request);
+ } else {
+ editView.setLocked(true);
+
clientFactory.getRequestFactory().taskRequest().findTask(this.taskId).fire(
+ new Receiver<TaskProxy>() {
+ @Override
+ public void onSuccess(TaskProxy response) {
+ // Early exit if this activity has already been cancelled.
+ if (isDead) {
+ return;
+ }
+
+ // Task not found.
+ if (response == null) {
+ Window.alert("The task with id '" + taskId + "' could not
be found."
+ + " Please select a different task from the task
list.");
+ doCancelTask();
+ return;
+ }
+
+ // Show the task.
+ editTask = response;
+ editView.getEditorDriver().edit(response,
+ clientFactory.getRequestFactory().taskRequest());
+ editView.setLocked(false);
+ }
+ });
+ }
+ container.setWidget(editView);
+ }
@Override
public void onCancel() {
@@ -165,6 +206,11 @@
isEditing = true;
editView.setEditing(true);
+ // Try to load the task from local storage.
+ if (readOnlyTask == null) {
+ readOnlyTask =
clientFactory.getTaskProxyLocalStorage().getTask(taskId);
+ }
+
if (readOnlyTask == null) {
// Load the existing task.
clientFactory.getRequestFactory().taskRequest().findTask(this.taskId).fire(
@@ -262,45 +308,4 @@
// Return to the task list.
clientFactory.getPlaceController().goTo(new TaskListPlace(true));
}
-
- @Override
- public void editTask() {
- // Load the existing task.
- final TaskEditView editView = clientFactory.getTaskEditView();
-
- if (taskId == null) {
- isEditing = false;
- editView.setEditing(false);
- TaskRequest request =
clientFactory.getRequestFactory().taskRequest();
- editTask = request.create(TaskProxy.class);
- editView.getEditorDriver().edit(editTask, request);
- } else {
- editView.setLocked(true);
-
clientFactory.getRequestFactory().taskRequest().findTask(this.taskId).fire(
- new Receiver<TaskProxy>() {
- @Override
- public void onSuccess(TaskProxy response) {
- // Early exit if this activity has already been cancelled.
- if (isDead) {
- return;
- }
-
- // Task not found.
- if (response == null) {
- Window.alert("The task with id '" + taskId + "' could not
be found."
- + " Please select a different task from the task
list.");
- doCancelTask();
- return;
- }
-
- // Show the task.
- editTask = response;
- editView.getEditorDriver().edit(response,
- clientFactory.getRequestFactory().taskRequest());
- editView.setLocked(false);
- }
- });
- }
- container.setWidget(editView);
- }
-}
+}
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/activity/TaskListActivity.java
Mon May 9 08:12:52 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/activity/TaskListActivity.java
Tue May 10 20:04:34 2011
@@ -25,16 +25,13 @@
import com.google.gwt.sample.mobilewebapp.client.place.TaskEditPlace;
import com.google.gwt.sample.mobilewebapp.client.place.TaskListPlace;
import com.google.gwt.sample.mobilewebapp.shared.TaskProxy;
-import com.google.gwt.sample.mobilewebapp.shared.TaskProxyImpl;
import com.google.gwt.storage.client.Storage;
import com.google.gwt.user.client.Timer;
import com.google.gwt.user.client.ui.AcceptsOneWidget;
import com.google.web.bindery.requestfactory.shared.Receiver;
import com.google.web.bindery.requestfactory.shared.ServerFailure;
-import java.util.ArrayList;
import java.util.Collections;
-import java.util.Date;
import java.util.List;
/**
@@ -95,11 +92,6 @@
*/
void onTaskListUpdated(TaskListUpdateEvent event);
}
-
- private static final String TASKLIST_SAVE_KEY = "TASKLIST";
- private static final String TASKSEP = "&&";
- private static final String FIELDSEP = "@@";
- private static final String FIELDEMPTY = "***";
/**
* The delay in milliseconds between calls to refresh the task list.
@@ -107,75 +99,13 @@
private static final int REFRESH_DELAY = 5000;
/**
- * Convert a task proxy list into a string.
+ * The handler that handlers add button clicks.
*/
- private static String getStringFromTaskProxy(List<TaskProxy> list) {
- StringBuilder sb = new StringBuilder();
- for (TaskProxy proxy : list) {
- sb.append(proxy.getDueDate() != null ?
proxy.getDueDate().getTime() : FIELDEMPTY);
- sb.append(FIELDSEP);
- sb.append(proxy.getId() != null ? proxy.getId() : "");
- sb.append(FIELDSEP);
- String name = proxy.getName();
- sb.append(name != null && name.length() > 0 ? proxy.getName() :
FIELDEMPTY);
- sb.append(FIELDSEP);
- String notes = proxy.getNotes();
- sb.append(notes != null && notes.length() > 0 ? proxy.getNotes() :
FIELDEMPTY);
- sb.append(TASKSEP);
- }
- return sb.toString();
- }
-
- /**
- * Parse a task proxy list from a string.
- */
- private static List<TaskProxy> getTaskProxyFromString(String
taskProxyList) {
- ArrayList<TaskProxy> list = new ArrayList<TaskProxy>(0);
- if (taskProxyList == null) {
- return list;
- }
- // taskproxy1&&taskproxy2&&taskproxy3&&...
- String taskProxyStrings[] = taskProxyList.split(TASKSEP);
- for (String taskProxyString : taskProxyStrings) {
- if (taskProxyString == null) {
- continue;
- }
- // date@@id@@name@@notes
- String taskProxyStringData[] = taskProxyString.split(FIELDSEP);
- if (taskProxyStringData.length >= 4) {
- // collect the fields
- String dateString = taskProxyStringData[0];
- String idString = taskProxyStringData[1];
- String nameString = taskProxyStringData[2];
- if (FIELDEMPTY.equals(nameString)) {
- nameString = null;
- }
- String notesString = taskProxyStringData[3];
- if (FIELDEMPTY.equals(notesString)) {
- notesString = null;
- }
- // parse the numerical fields
- Date dueDate = null;
- try {
- dueDate = new Date(Long.parseLong(dateString));
- } catch (NumberFormatException nfe) {
- }
- Long idLong = 0L;
- try {
- idLong = Long.parseLong(idString);
- } catch (NumberFormatException nfe) {
- }
- // create and populate the TaskProxy
- TaskProxyImpl taskProxy = new TaskProxyImpl();
- taskProxy.setDueDate(dueDate);
- taskProxy.setId(idLong);
- taskProxy.setName(nameString);
- taskProxy.setNotes(notesString);
- list.add(taskProxy);
- }
- }
- return list;
- }
+ private final ClickHandler addButtonHandler = new ClickHandler() {
+ public void onClick(ClickEvent event) {
+
clientFactory.getPlaceController().goTo(TaskEditPlace.getTaskCreatePlace());
+ }
+ };
private final Storage storage;
@@ -213,6 +143,10 @@
this.clearTaskList = clearTaskList;
this.storage = clientFactory.getLocalStorageIfSupported();
}
+
+ public ClickHandler getAddButtonHandler() {
+ return addButtonHandler;
+ }
@Override
public void onCancel() {
@@ -232,11 +166,7 @@
public void start(AcceptsOneWidget container, EventBus eventBus) {
// Add a handler to the 'add' button in the shell.
- clientFactory.getShell().setAddButtonHandler(new ClickHandler() {
- public void onClick(ClickEvent event) {
-
clientFactory.getPlaceController().goTo(TaskEditPlace.getTaskCreatePlace());
- }
- });
+ clientFactory.getShell().setAddButtonHandler(addButtonHandler);
// Set the presenter on the view.
final TaskListView view = clientFactory.getTaskListView();
@@ -257,13 +187,8 @@
};
// Load the saved task list from storage
- if (storage != null) { // if storage is supported
- String taskString = storage.getItem(TASKLIST_SAVE_KEY);
- if (taskString != null) {
- List<TaskProxy> list = getTaskProxyFromString(taskString);
- setTasks(list);
- }
- }
+ List<TaskProxy> list =
clientFactory.getTaskProxyLocalStorage().getTasks();
+ setTasks(list);
// Request the task list now.
refreshTaskList();
@@ -302,16 +227,12 @@
// Display the tasks in the view.
if (response == null) {
- setTasks(Collections.<TaskProxy> emptyList());
- } else {
- setTasks(response);
-
- // save the response to storage
- if (storage != null) { // if storage is supported
- String responseString = getStringFromTaskProxy(response);
- storage.setItem(TASKLIST_SAVE_KEY, responseString);
- }
- }
+ response = Collections.<TaskProxy> emptyList();
+ }
+ setTasks(response);
+
+ // save the response to storage
+ clientFactory.getTaskProxyLocalStorage().setTasks(response);
// Restart the timer.
refreshTimer.schedule(REFRESH_DELAY);
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/activity/TaskReadView.java
Mon May 9 09:40:33 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/activity/TaskReadView.java
Tue May 10 20:04:34 2011
@@ -20,6 +20,9 @@
import com.google.gwt.sample.mobilewebapp.shared.TaskProxy;
import com.google.gwt.user.client.ui.IsWidget;
+/**
+ * A readonly view of a task.
+ */
public interface TaskReadView extends IsWidget, Editor<TaskProxy> {
/**
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/desktop/MobileWebAppShellDesktop.java
Mon May 9 10:10:43 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/desktop/MobileWebAppShellDesktop.java
Tue May 10 20:04:34 2011
@@ -27,7 +27,6 @@
import com.google.gwt.place.shared.PlaceChangeEvent;
import com.google.gwt.place.shared.PlaceController;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
-import com.google.gwt.sample.mobilewebapp.client.ClientFactory;
import com.google.gwt.sample.mobilewebapp.client.MobileWebAppShell;
import com.google.gwt.sample.mobilewebapp.client.activity.TaskEditView;
import com.google.gwt.sample.mobilewebapp.client.activity.TaskListActivity;
@@ -234,7 +233,7 @@
selectionModel.addSelectionChangeHandler(new
SelectionChangeEvent.Handler() {
public void onSelectionChange(SelectionChangeEvent event) {
MainMenuItem selected = selectionModel.getSelectedObject();
- if (selected != null) {
+ if (selected != null
&& !selected.mapsToPlace(placeController.getWhere())) {
placeController.goTo(selected.getPlace());
}
}
@@ -437,10 +436,18 @@
// Update the pie chart.
pieChart.clearSlices();
- pieChart.addSlice(pastDue, CssColor.make(255, 100, 100));
- pieChart.addSlice(dueSoon, CssColor.make(255, 200, 100));
- pieChart.addSlice(onTime, CssColor.make(100, 255, 100));
- pieChart.addSlice(noDate, CssColor.make(200, 200, 200));
+ if (pastDue > 0) {
+ pieChart.addSlice(pastDue, CssColor.make(255, 100, 100));
+ }
+ if (dueSoon > 0) {
+ pieChart.addSlice(dueSoon, CssColor.make(255, 200, 100));
+ }
+ if (onTime > 0) {
+ pieChart.addSlice(onTime, CssColor.make(100, 255, 100));
+ }
+ if (noDate > 0) {
+ pieChart.addSlice(noDate, CssColor.make(200, 200, 200));
+ }
pieChart.redraw();
}
}
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/desktop/MobileWebAppShellDesktop.ui.xml
Tue May 3 10:43:13 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/desktop/MobileWebAppShellDesktop.ui.xml
Tue May 10 20:04:34 2011
@@ -63,11 +63,11 @@
<tr>
<td>
<div
- class="{style.headerWord}">Task</div>
+ class="{style.headerWord}">Cloud</div>
</td>
<td>
<div
- class="{style.headerWord}">Manager</div>
+ class="{style.headerWord}">Tasks</div>
</td>
</tr>
</table>
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/mobile/MobileWebAppShellMobile.java
Mon May 9 10:10:43 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/mobile/MobileWebAppShellMobile.java
Tue May 10 20:04:34 2011
@@ -19,13 +19,15 @@
import com.google.gwt.dom.client.Element;
import com.google.gwt.dom.client.Style.Display;
import com.google.gwt.dom.client.Style.Unit;
+import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.shared.HandlerRegistration;
-import com.google.gwt.sample.mobilewebapp.client.ClientFactory;
+import com.google.gwt.place.shared.PlaceController;
import com.google.gwt.sample.mobilewebapp.client.MobileWebAppShell;
import com.google.gwt.sample.mobilewebapp.client.activity.TaskEditView;
import com.google.gwt.sample.mobilewebapp.client.activity.TaskListView;
import com.google.gwt.sample.mobilewebapp.client.activity.TaskReadView;
+import com.google.gwt.sample.mobilewebapp.client.place.TaskListPlace;
import com.google.gwt.sample.mobilewebapp.client.ui.OrientationHelper;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
@@ -106,11 +108,9 @@
/**
* Construct a new {@link MobileWebAppShellMobile}.
- *
- * @param clientFactory the {@link ClientFactory} of shared resources
*/
public MobileWebAppShellMobile(OrientationHelper orientationHelper,
TaskListView taskListView,
- TaskEditView taskEditView, TaskReadView taskReadView) {
+ TaskEditView taskEditView, TaskReadView taskReadView, final
PlaceController placeController) {
initWidget(uiBinder.createAndBindUi(this));
@@ -140,6 +140,14 @@
onShiftToLandscape();
}
});
+
+ // Return the the task list place when the title is clicked.
+ titleBar.addDomHandler(new ClickHandler() {
+ @Override
+ public void onClick(ClickEvent event) {
+ placeController.goTo(new TaskListPlace(false));
+ }
+ }, ClickEvent.getType());
}
/**
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/mobile/MobileWebAppShellMobile.ui.xml
Tue May 3 10:43:13 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/mobile/MobileWebAppShellMobile.ui.xml
Tue May 10 20:04:34 2011
@@ -41,7 +41,7 @@
ui:field='titleBar'
addStyleNames="{style.header}">
<div
- ui:field='titleElem'>Task List</div>
+ ui:field='titleElem'>Cloud Tasks</div>
</g:HTMLPanel>
</g:layer>
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/tablet/MobileWebAppShellTablet.java
Mon May 9 08:12:52 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/tablet/MobileWebAppShellTablet.java
Tue May 10 20:04:34 2011
@@ -16,11 +16,11 @@
package com.google.gwt.sample.mobilewebapp.client.tablet;
import com.google.gwt.core.client.GWT;
+import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.place.shared.PlaceController;
-import com.google.gwt.sample.mobilewebapp.client.ClientFactory;
import com.google.gwt.sample.mobilewebapp.client.MobileWebAppShell;
import com.google.gwt.sample.mobilewebapp.client.Provider;
import com.google.gwt.sample.mobilewebapp.client.activity.TaskListActivity;
@@ -34,6 +34,7 @@
import com.google.gwt.user.client.ui.DeckLayoutPanel;
import com.google.gwt.user.client.ui.DockLayoutPanel;
import com.google.gwt.user.client.ui.IsWidget;
+import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.ResizeComposite;
import com.google.gwt.user.client.ui.SimplePanel;
import com.google.gwt.user.client.ui.Widget;
@@ -84,6 +85,12 @@
@UiField
SimplePanel taskListContainer;
+ /**
+ * The label containing the application title.
+ */
+ @UiField
+ Label titleLabel;
+
/**
* A reference to the handler for the add button.
*/
@@ -113,7 +120,7 @@
* @param clientFactory the {@link ClientFactory} of shared resources
*/
public MobileWebAppShellTablet(EventBus bus, OrientationHelper
orientationHelper,
- PlaceController placeController, Provider<TaskListActivity>
taskListActivityProvider,
+ final PlaceController placeController, Provider<TaskListActivity>
taskListActivityProvider,
TaskListView taskListView) {
this.bus = bus;
@@ -143,6 +150,14 @@
public void execute() {
onShiftToLandscape();
}
+ });
+
+ // Go to the task list place when the title is clicked.
+ titleLabel.addClickHandler(new ClickHandler() {
+ @Override
+ public void onClick(ClickEvent event) {
+ placeController.goTo(new TaskListPlace(false));
+ }
});
}
@@ -176,6 +191,11 @@
*/
public void setWidget(IsWidget content) {
contentContainer.setWidget((content == null) ? contentEmptyMessage :
content);
+
+ // If the content is null and we are in landscape mode, show the add
button.
+ if (content == null && taskListActivity != null) {
+ setAddButtonHandler(taskListActivity.getAddButtonHandler());
+ }
// Do not animate the first time we show a widget.
if (firstContentWidget) {
=======================================
---
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/tablet/MobileWebAppShellTablet.ui.xml
Tue May 3 10:43:13 2011
+++
/trunk/samples/mobilewebapp/src/main/com/google/gwt/sample/mobilewebapp/client/tablet/MobileWebAppShellTablet.ui.xml
Tue May 10 20:04:34 2011
@@ -59,8 +59,9 @@
align="right"
valign="middle">
<g:Label
+ ui:field="titleLabel"
addStyleNames="{style.headerText}">
- App Name
+ Cloud Tasks
</g:Label>
</td>
</tr>
=======================================
--- /trunk/samples/mobilewebapp/war/MobileWebApp.html Wed May 4 09:12:17
2011
+++ /trunk/samples/mobilewebapp/war/MobileWebApp.html Tue May 10 20:04:34
2011
@@ -22,10 +22,15 @@
<!-- -->
<link type="text/css" rel="stylesheet" href="MobileWebApp.css">
- <!-- -->
- <!-- Any title is fine -->
- <!-- -->
- <title>Web Application Starter Project</title>
+ <!-- Specify the shortcut icon. -->
+ <link rel="shortcut icon" href="favicon.ico" />
+
+ <!-- Specify the bookmark icon used for homepage shortcuts. -->
+ <link rel="apple-touch-icon" href="app_icon.png"/>
+ <link rel="apple-touch-icon-precomposed" href="app_icon.png"/>
+
+ <!-- Specify the title in the browser tab. -->
+ <title>Cloud Tasks</title>
<!-- -->
<!-- This script loads your compiled module. -->
--
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