From 70d721061536e0634f6cfa8cd219759a83befcee Mon Sep 17 00:00:00 2001
From: Winson Chung <winsonc@google.com>
Date: Fri, 12 Aug 2011 11:24:35 -0700
Subject: Changing menus to show Wallpapers, Manage Apps, Help. (5114668)

Change-Id: I7e2042245291b07fa048ca43613ca506b21b456e
---
 res/values/strings.xml                             |  5 ++
 .../android/launcher2/AppsCustomizeTabHost.java    |  4 ++
 src/com/android/launcher2/Launcher.java            | 69 ++++++++++++++++++----
 3 files changed, 65 insertions(+), 13 deletions(-)

diff --git a/res/values/strings.xml b/res/values/strings.xml
index 3928fa436..e71f7da96 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -150,6 +150,11 @@ s -->
     <string name="menu_notifications">Notifications</string>
     <!-- Noun, menu item used to show the system settings -->
     <string name="menu_settings">Settings</string>
+    <!-- Noun, menu item used to show help. [CHAR_LIMIT=none] -->
+    <string name="menu_help">Help</string>
+
+    <!-- URL pointing to help text. [DO NOT TRANSLATE] -->
+    <string name="help_url" translatable="false">http://www.google.com/support/mobile/?p=help_home</string>
 
     <!--  Strings for the contextual action bar (CAB) in All Apps -->
     <skip />
diff --git a/src/com/android/launcher2/AppsCustomizeTabHost.java b/src/com/android/launcher2/AppsCustomizeTabHost.java
index dcf44413f..6bd4c0355 100644
--- a/src/com/android/launcher2/AppsCustomizeTabHost.java
+++ b/src/com/android/launcher2/AppsCustomizeTabHost.java
@@ -276,4 +276,8 @@ public class AppsCustomizeTabHost extends TabHost implements LauncherTransitiona
             mAppsCustomizePane.hideScrollingIndicator(false);
         }
     }
+
+    boolean isTransitioning() {
+        return mInTransition;
+    }
 }
diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index 0f074ac06..490971ecd 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -107,15 +107,10 @@ public final class Launcher extends Activity
     static final boolean PROFILE_STARTUP = false;
     static final boolean DEBUG_WIDGETS = false;
 
-    private static final int MENU_GROUP_ADD = 1;
-    private static final int MENU_GROUP_WALLPAPER = MENU_GROUP_ADD + 1;
-
-    private static final int MENU_ADD = Menu.FIRST + 1;
-    private static final int MENU_MANAGE_APPS = MENU_ADD + 1;
-    private static final int MENU_WALLPAPER_SETTINGS = MENU_MANAGE_APPS + 1;
-    private static final int MENU_SEARCH = MENU_WALLPAPER_SETTINGS + 1;
-    private static final int MENU_NOTIFICATIONS = MENU_SEARCH + 1;
-    private static final int MENU_SETTINGS = MENU_NOTIFICATIONS + 1;
+    private static final int MENU_GROUP_WALLPAPER = 1;
+    private static final int MENU_WALLPAPER_SETTINGS = Menu.FIRST + 1;
+    private static final int MENU_MANAGE_APPS = MENU_WALLPAPER_SETTINGS + 1;
+    private static final int MENU_HELP = MENU_MANAGE_APPS + 1;
 
     private static final int REQUEST_CREATE_SHORTCUT = 1;
     private static final int REQUEST_CREATE_APPWIDGET = 5;
@@ -1188,6 +1183,10 @@ public final class Launcher extends Activity
         super.startActivityForResult(intent, requestCode);
     }
 
+    /**
+     * Indicates that we want global search for this activity by setting the globalSearch
+     * argument for {@link #startSearch} to true.
+     */
     @Override
     public void startSearch(String initialQuery, boolean selectInitialQuery,
             Bundle appSearchData, boolean globalSearch) {
@@ -1210,10 +1209,54 @@ public final class Launcher extends Activity
             appSearchData, globalSearch);
     }
 
-    /**
-     * Indicates that we want global search for this activity by setting the globalSearch
-     * argument for {@link #startSearch} to true.
-     */
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        if (isWorkspaceLocked()) {
+            return false;
+        }
+
+        super.onCreateOptionsMenu(menu);
+        menu.add(MENU_GROUP_WALLPAPER, MENU_WALLPAPER_SETTINGS, 0, R.string.menu_wallpaper)
+            .setIcon(android.R.drawable.ic_menu_gallery)
+            .setAlphabeticShortcut('W');
+        menu.add(0, MENU_MANAGE_APPS, 0, R.string.menu_manage_apps)
+            .setIcon(android.R.drawable.ic_menu_manage)
+            .setAlphabeticShortcut('M');
+        menu.add(0, MENU_HELP, 0, R.string.menu_help)
+            .setIcon(android.R.drawable.ic_menu_help)
+            .setAlphabeticShortcut('H');
+        return true;
+    }
+
+    @Override
+    public boolean onPrepareOptionsMenu(Menu menu) {
+        super.onPrepareOptionsMenu(menu);
+
+        if (mAppsCustomizeTabHost.isTransitioning()) {
+            return false;
+        }
+        boolean allAppsVisible = (mAppsCustomizeTabHost.getVisibility() == View.VISIBLE);
+        menu.setGroupVisible(MENU_GROUP_WALLPAPER, !allAppsVisible);
+
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+        case MENU_WALLPAPER_SETTINGS:
+            startWallpaper();
+            return true;
+        case MENU_MANAGE_APPS:
+            manageApps();
+            return true;
+        case MENU_HELP:
+            startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.help_url))));
+            return true;
+        }
+
+        return super.onOptionsItemSelected(item);
+    }
 
     @Override
     public boolean onSearchRequested() {
-- 
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