From d016015c2396b885a7ba30f3678d5c50830c20bd Mon Sep 17 00:00:00 2001
From: Winson Chung <winsonc@google.com>
Date: Tue, 15 Nov 2011 15:04:42 -0800
Subject: Enabling clings for tablets (Bug 5506377)

Change-Id: Id0cdc7e2a101788f790340cd5acf6abb33419de6
---
 src/com/android/launcher2/Cling.java    | 29 +++++++++++++++++++++++------
 src/com/android/launcher2/Launcher.java |  2 --
 2 files changed, 23 insertions(+), 8 deletions(-)

(limited to 'src/com/android/launcher2')

diff --git a/src/com/android/launcher2/Cling.java b/src/com/android/launcher2/Cling.java
index 32b1de4ed..f9a0681f6 100644
--- a/src/com/android/launcher2/Cling.java
+++ b/src/com/android/launcher2/Cling.java
@@ -44,6 +44,9 @@ public class Cling extends FrameLayout {
     private static String ALLAPPS_LANDSCAPE = "all_apps_landscape";
     private static String FOLDER_PORTRAIT = "folder_portrait";
     private static String FOLDER_LANDSCAPE = "folder_landscape";
+    private static String WORKSPACE_LARGE = "workspace_large";
+    private static String FOLDER_LARGE = "folder_large";
+    private static String ALLAPPS_LARGE = "all_apps_large";
 
     private Launcher mLauncher;
     private boolean mIsInitialized;
@@ -109,8 +112,14 @@ public class Cling extends FrameLayout {
             return new int[]{getMeasuredWidth() / 2, getMeasuredHeight() - (mButtonBarHeight / 2)};
         } else if (mDrawIdentifier.equals(WORKSPACE_LANDSCAPE)) {
             return new int[]{getMeasuredWidth() - (mButtonBarHeight / 2), getMeasuredHeight() / 2};
+        } else if (mDrawIdentifier.equals(WORKSPACE_LARGE)) {
+            final float scale = LauncherApplication.getScreenDensity();
+            final int cornerXOffset = (int) (scale * 15);
+            final int cornerYOffset = (int) (scale * 10);
+            return new int[]{getMeasuredWidth() - cornerXOffset, cornerYOffset};
         } else if (mDrawIdentifier.equals(ALLAPPS_PORTRAIT) ||
-                   mDrawIdentifier.equals(ALLAPPS_LANDSCAPE)) {
+                   mDrawIdentifier.equals(ALLAPPS_LANDSCAPE) ||
+                   mDrawIdentifier.equals(ALLAPPS_LARGE)) {
             return mPositionData;
         }
         return new int[]{-1, -1};
@@ -120,8 +129,10 @@ public class Cling extends FrameLayout {
     public boolean onTouchEvent(android.view.MotionEvent event) {
         if (mDrawIdentifier.equals(WORKSPACE_PORTRAIT) ||
             mDrawIdentifier.equals(WORKSPACE_LANDSCAPE) ||
+            mDrawIdentifier.equals(WORKSPACE_LARGE) ||
             mDrawIdentifier.equals(ALLAPPS_PORTRAIT) ||
-            mDrawIdentifier.equals(ALLAPPS_LANDSCAPE)) {
+            mDrawIdentifier.equals(ALLAPPS_LANDSCAPE) ||
+            mDrawIdentifier.equals(ALLAPPS_LARGE)) {
             int[] pos = getPunchThroughPosition();
             double diff = Math.sqrt(Math.pow(event.getX() - pos[0], 2) +
                     Math.pow(event.getY() - pos[1], 2));
@@ -129,7 +140,8 @@ public class Cling extends FrameLayout {
                 return false;
             }
         } else if (mDrawIdentifier.equals(FOLDER_PORTRAIT) ||
-                   mDrawIdentifier.equals(FOLDER_LANDSCAPE)) {
+                   mDrawIdentifier.equals(FOLDER_LANDSCAPE) ||
+                   mDrawIdentifier.equals(FOLDER_LARGE)) {
             Folder f = mLauncher.getWorkspace().getOpenFolder();
             if (f != null) {
                 Rect r = new Rect();
@@ -156,14 +168,18 @@ public class Cling extends FrameLayout {
             // Draw the background
             if (mBackground == null) {
                 if (mDrawIdentifier.equals(WORKSPACE_PORTRAIT) ||
-                    mDrawIdentifier.equals(WORKSPACE_LANDSCAPE)) {
+                    mDrawIdentifier.equals(WORKSPACE_LANDSCAPE) ||
+                    mDrawIdentifier.equals(WORKSPACE_LARGE)) {
                     mBackground = getResources().getDrawable(R.drawable.bg_cling1);
                 } else if (mDrawIdentifier.equals(ALLAPPS_PORTRAIT) ||
-                        mDrawIdentifier.equals(ALLAPPS_LANDSCAPE)) {
+                        mDrawIdentifier.equals(ALLAPPS_LANDSCAPE) ||
+                        mDrawIdentifier.equals(ALLAPPS_LARGE)) {
                     mBackground = getResources().getDrawable(R.drawable.bg_cling2);
                 } else if (mDrawIdentifier.equals(FOLDER_PORTRAIT) ||
                         mDrawIdentifier.equals(FOLDER_LANDSCAPE)) {
                     mBackground = getResources().getDrawable(R.drawable.bg_cling3);
+                } else if (mDrawIdentifier.equals(FOLDER_LARGE)) {
+                    mBackground = getResources().getDrawable(R.drawable.bg_cling4);
                 }
             }
             if (mBackground != null) {
@@ -191,7 +207,8 @@ public class Cling extends FrameLayout {
 
             // Draw the hand graphic in All Apps
             if (mDrawIdentifier.equals(ALLAPPS_PORTRAIT) ||
-                mDrawIdentifier.equals(ALLAPPS_LANDSCAPE)) {
+                mDrawIdentifier.equals(ALLAPPS_LANDSCAPE) ||
+                mDrawIdentifier.equals(ALLAPPS_LARGE)) {
                 if (mHandTouchGraphic == null) {
                     mHandTouchGraphic = getResources().getDrawable(R.drawable.hand);
                 }
diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index 43510c226..6ea14db41 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -3168,8 +3168,6 @@ public final class Launcher extends Activity
     /* Cling related */
     private static final String PREFS_KEY = "com.android.launcher2.prefs";
     private boolean isClingsEnabled() {
-        // TEMPORARY: DISABLE CLINGS ON LARGE UI
-        if (LauncherApplication.isScreenLarge()) return false;
         // disable clings when running in a test harness
         if(ActivityManager.isRunningInTestHarness()) return false;
 
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