From 2f5f945704a958470a51214399af9aee7bf6568d Mon Sep 17 00:00:00 2001
From: Andrew Flynn <flynn@google.com>
Date: Sat, 12 May 2012 17:00:35 -0700
Subject: [PATCH] Support for 600dp & custom clings

Change-Id: Ifea85be6ff062c61664a3f0ec6c1c24a1fc7b559
---
 res/layout-land/workspace_cling.xml         |  6 +-
 res/layout-port/workspace_cling.xml         |  6 +-
 res/layout-sw720dp-port/workspace_cling.xml |  6 +-
 res/layout-sw720dp/workspace_cling.xml      |  6 +-
 res/values-sw600dp/dimens.xml               |  2 +-
 res/values-sw600dp/styles.xml               | 50 +++++++++++++++++
 res/values-sw720dp/dimens.xml               |  1 +
 res/values/dimens.xml                       |  3 +
 src/com/android/launcher2/Cling.java        | 61 +++++++++++++++------
 9 files changed, 102 insertions(+), 39 deletions(-)
 create mode 100644 res/values-sw600dp/styles.xml

diff --git a/res/layout-land/workspace_cling.xml b/res/layout-land/workspace_cling.xml
index dca3937277..b66f1bd8ae 100644
--- a/res/layout-land/workspace_cling.xml
+++ b/res/layout-land/workspace_cling.xml
@@ -28,11 +28,9 @@
             android:orientation="vertical">
             <TextView
                 style="@style/ClingTitleText"
-                android:id="@+id/workspace_cling_title"
                 android:text="@string/workspace_cling_title" />
             <TextView
                 style="@style/ClingText"
-                android:id="@+id/workspace_cling_move_item"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:text="@string/workspace_cling_move_item" />
@@ -40,7 +38,6 @@
     </FrameLayout>
     <TextView
         style="@style/ClingText"
-        android:id="@+id/workspace_cling_open_all_apps"
         android:layout_width="180dp"
         android:layout_height="wrap_content"
         android:layout_marginRight="130dp"
@@ -49,9 +46,8 @@
         android:text="@string/workspace_cling_open_all_apps" />
     <Button
         style="@style/ClingButton"
-        android:id="@+id/cling_dismiss"
         android:layout_marginBottom="15dp"
         android:layout_marginRight="10dp"
         android:layout_gravity="bottom|right"
         android:onClick="dismissWorkspaceCling" />
-</com.android.launcher2.Cling>
\ No newline at end of file
+</com.android.launcher2.Cling>
diff --git a/res/layout-port/workspace_cling.xml b/res/layout-port/workspace_cling.xml
index 6b05c2705b..10e6976204 100644
--- a/res/layout-port/workspace_cling.xml
+++ b/res/layout-port/workspace_cling.xml
@@ -29,11 +29,9 @@
             android:orientation="vertical">
             <TextView
                 style="@style/ClingTitleText"
-                android:id="@+id/workspace_cling_title"
                 android:text="@string/workspace_cling_title" />
             <TextView
                 style="@style/ClingText"
-                android:id="@+id/workspace_cling_move_item"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:text="@string/workspace_cling_move_item" />
@@ -41,7 +39,6 @@
     </FrameLayout>
     <TextView
         style="@style/ClingText"
-        android:id="@+id/workspace_cling_open_all_apps"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginLeft="20dp"
@@ -52,9 +49,8 @@
         android:text="@string/workspace_cling_open_all_apps" />
     <Button
         style="@style/ClingButton"
-        android:id="@+id/cling_dismiss"
         android:layout_marginBottom="15dp"
         android:layout_marginRight="10dp"
         android:layout_gravity="bottom|right"
         android:onClick="dismissWorkspaceCling" />
-</com.android.launcher2.Cling>
\ No newline at end of file
+</com.android.launcher2.Cling>
diff --git a/res/layout-sw720dp-port/workspace_cling.xml b/res/layout-sw720dp-port/workspace_cling.xml
index 2eae0fc93d..29bea810de 100644
--- a/res/layout-sw720dp-port/workspace_cling.xml
+++ b/res/layout-sw720dp-port/workspace_cling.xml
@@ -28,24 +28,20 @@
             android:orientation="vertical">
             <TextView
                 style="@style/ClingTitleText"
-                android:id="@+id/workspace_cling_title"
                 android:text="@string/workspace_cling_title" />
             <TextView
                 style="@style/ClingText"
-                android:id="@+id/workspace_cling_move_item"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:text="@string/workspace_cling_move_item" />
             <Button
                 style="@style/ClingButton"
-                android:id="@+id/cling_dismiss"
                 android:layout_marginTop="15dp"
                 android:onClick="dismissWorkspaceCling" />
         </LinearLayout>
     </FrameLayout>
     <TextView
         style="@style/ClingText"
-        android:id="@+id/workspace_cling_open_all_apps"
         android:layout_width="180dp"
         android:layout_height="wrap_content"
         android:layout_marginTop="15dp"
@@ -53,4 +49,4 @@
         android:layout_gravity="right"
         android:gravity="right"
         android:text="@string/workspace_cling_open_all_apps" />
-</com.android.launcher2.Cling>
\ No newline at end of file
+</com.android.launcher2.Cling>
diff --git a/res/layout-sw720dp/workspace_cling.xml b/res/layout-sw720dp/workspace_cling.xml
index 264b1e0001..fd7d4f8b59 100644
--- a/res/layout-sw720dp/workspace_cling.xml
+++ b/res/layout-sw720dp/workspace_cling.xml
@@ -28,24 +28,20 @@
             android:orientation="vertical">
             <TextView
                 style="@style/ClingTitleText"
-                android:id="@+id/workspace_cling_title"
                 android:text="@string/workspace_cling_title" />
             <TextView
                 style="@style/ClingText"
-                android:id="@+id/workspace_cling_move_item"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:text="@string/workspace_cling_move_item" />
             <Button
                 style="@style/ClingButton"
-                android:id="@+id/cling_dismiss"
                 android:layout_marginTop="15dp"
                 android:onClick="dismissWorkspaceCling" />
         </LinearLayout>
     </FrameLayout>
     <TextView
         style="@style/ClingText"
-        android:id="@+id/workspace_cling_open_all_apps"
         android:layout_width="180dp"
         android:layout_height="wrap_content"
         android:layout_marginTop="90dp"
@@ -53,4 +49,4 @@
         android:layout_gravity="right"
         android:gravity="right"
         android:text="@string/workspace_cling_open_all_apps" />
-</com.android.launcher2.Cling>
\ No newline at end of file
+</com.android.launcher2.Cling>
diff --git a/res/values-sw600dp/dimens.xml b/res/values-sw600dp/dimens.xml
index 1ab495f75c..3b70d4ff8e 100644
--- a/res/values-sw600dp/dimens.xml
+++ b/res/values-sw600dp/dimens.xml
@@ -16,6 +16,7 @@
 
 <resources>
     <dimen name="app_icon_size">64dp</dimen>
+    <dimen name="reveal_radius">64dp</dimen>
     <dimen name="app_icon_drawable_padding">3dp</dimen>
     <dimen name="app_icon_padding_top">4dp</dimen>
 
@@ -64,5 +65,4 @@
     <dimen name="workspace_width_gap_port">6dp</dimen>
     <dimen name="workspace_height_gap_land">0dp</dimen>
     <dimen name="workspace_height_gap_port">24dp</dimen>
-
 </resources>
diff --git a/res/values-sw600dp/styles.xml b/res/values-sw600dp/styles.xml
new file mode 100644
index 0000000000..200c0a0bde
--- /dev/null
+++ b/res/values-sw600dp/styles.xml
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+* Copyright (C) 2012 The Android Open Source Project
+*
+* 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.
+*/
+-->
+
+<resources>
+    <style name="ClingButton">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:paddingTop">10dp</item>
+        <item name="android:paddingBottom">15dp</item>
+        <item name="android:paddingLeft">35dp</item>
+        <item name="android:paddingRight">35dp</item>
+        <item name="android:text">@string/cling_dismiss</item>
+        <item name="android:textStyle">bold</item>
+        <item name="android:background">@drawable/cling_button_bg</item>
+    </style>
+    <style name="ClingTitleText">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_marginBottom">5dp</item>
+        <item name="android:textSize">30sp</item>
+        <item name="android:textColor">#33B5E5</item>
+        <item name="android:shadowColor">#000000</item>
+        <item name="android:shadowDy">2</item>
+        <item name="android:shadowRadius">2.0</item>
+    </style>
+    <style name="ClingText">
+        <item name="android:textSize">22sp</item>
+        <item name="android:textColor">#FFFFFF</item>
+        <item name="android:shadowColor">#000000</item>
+        <item name="android:shadowDy">2</item>
+        <item name="android:shadowRadius">2.0</item>
+        <item name="android:lineSpacingMultiplier">1.1</item>
+    </style>
+</resources>
diff --git a/res/values-sw720dp/dimens.xml b/res/values-sw720dp/dimens.xml
index 48c729d69b..d06f0aa516 100644
--- a/res/values-sw720dp/dimens.xml
+++ b/res/values-sw720dp/dimens.xml
@@ -16,6 +16,7 @@
 
 <resources>
     <dimen name="app_icon_size">72dp</dimen>
+    <dimen name="reveal_radius">72dp</dimen>
 <!-- QSB -->
     <dimen name="toolbar_button_vertical_padding">12dip</dimen>
     <dimen name="toolbar_button_horizontal_padding">12dip</dimen>
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index d468762e9e..5806d54783 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -21,6 +21,9 @@
     <!-- The offset for the text in the cling -->
     <dimen name="cling_text_block_offset_x">0dp</dimen>
     <dimen name="cling_text_block_offset_y">0dp</dimen>
+    <dimen name="reveal_radius">48dp</dimen>
+    <!-- A list of custom punch through x,y coordinates. x and y alternate. default to empty. -->
+    <array name="punch_through_coords"></array>
 
 <!-- Workspace -->
     <!-- qsb_bar_height_inset represents qsb_bar_height minus the padding
diff --git a/src/com/android/launcher2/Cling.java b/src/com/android/launcher2/Cling.java
index f9a0681f67..6f2d021160 100644
--- a/src/com/android/launcher2/Cling.java
+++ b/src/com/android/launcher2/Cling.java
@@ -40,13 +40,16 @@ public class Cling extends FrameLayout {
 
     private static String WORKSPACE_PORTRAIT = "workspace_portrait";
     private static String WORKSPACE_LANDSCAPE = "workspace_landscape";
+    private static String WORKSPACE_LARGE = "workspace_large";
+    private static String WORKSPACE_CUSTOM = "workspace_custom";
+
     private static String ALLAPPS_PORTRAIT = "all_apps_portrait";
     private static String ALLAPPS_LANDSCAPE = "all_apps_landscape";
+    private static String ALLAPPS_LARGE = "all_apps_large";
+
     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;
@@ -59,6 +62,7 @@ public class Cling extends FrameLayout {
     private int mButtonBarHeight;
     private float mRevealRadius;
     private int[] mPositionData;
+    private int[] mCustomPositionData;
 
     private Paint mErasePaint;
 
@@ -84,11 +88,23 @@ public class Cling extends FrameLayout {
             mPositionData = positionData;
 
             Resources r = getContext().getResources();
+
+            // If we have custom punch through data from resources
+            TypedArray punchThroughCoords = r.obtainTypedArray(R.array.punch_through_coords);
+
+            if (punchThroughCoords != null) {
+                int len = punchThroughCoords.length();
+                mCustomPositionData = new int[len];
+                for (int i = 0; i < len; i++) {
+                    mCustomPositionData[i] = punchThroughCoords.getDimensionPixelSize(i, 0);
+                }
+            }
+
             mPunchThroughGraphic = r.getDrawable(R.drawable.cling);
             mPunchThroughGraphicCenterRadius =
                 r.getDimensionPixelSize(R.dimen.clingPunchThroughGraphicCenterRadius);
             mAppIconSize = r.getDimensionPixelSize(R.dimen.app_icon_size);
-            mRevealRadius = mAppIconSize * 1f;
+            mRevealRadius = r.getDimensionPixelSize(R.dimen.reveal_radius) * 1f;
             mButtonBarHeight = r.getDimensionPixelSize(R.dimen.button_bar_height);
 
             mErasePaint = new Paint();
@@ -107,7 +123,7 @@ public class Cling extends FrameLayout {
         mIsInitialized = false;
     }
 
-    private int[] getPunchThroughPosition() {
+    private int[] getPunchThroughPositions() {
         if (mDrawIdentifier.equals(WORKSPACE_PORTRAIT)) {
             return new int[]{getMeasuredWidth() / 2, getMeasuredHeight() - (mButtonBarHeight / 2)};
         } else if (mDrawIdentifier.equals(WORKSPACE_LANDSCAPE)) {
@@ -117,6 +133,8 @@ public class Cling extends FrameLayout {
             final int cornerXOffset = (int) (scale * 15);
             final int cornerYOffset = (int) (scale * 10);
             return new int[]{getMeasuredWidth() - cornerXOffset, cornerYOffset};
+        } else if (mDrawIdentifier.equals(WORKSPACE_CUSTOM)) {
+            return mCustomPositionData;
         } else if (mDrawIdentifier.equals(ALLAPPS_PORTRAIT) ||
                    mDrawIdentifier.equals(ALLAPPS_LANDSCAPE) ||
                    mDrawIdentifier.equals(ALLAPPS_LARGE)) {
@@ -130,14 +148,18 @@ public class Cling extends FrameLayout {
         if (mDrawIdentifier.equals(WORKSPACE_PORTRAIT) ||
             mDrawIdentifier.equals(WORKSPACE_LANDSCAPE) ||
             mDrawIdentifier.equals(WORKSPACE_LARGE) ||
+            mDrawIdentifier.equals(WORKSPACE_CUSTOM) ||
             mDrawIdentifier.equals(ALLAPPS_PORTRAIT) ||
             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));
-            if (diff < mRevealRadius) {
-                return false;
+
+            int[] positions = getPunchThroughPositions();
+            for (int i = 0; i < positions.length; i += 2) {
+                double diff = Math.sqrt(Math.pow(event.getX() - positions[i], 2) +
+                        Math.pow(event.getY() - positions[i + 1], 2));
+                if (diff < mRevealRadius) {
+                    return false;
+                }
             }
         } else if (mDrawIdentifier.equals(FOLDER_PORTRAIT) ||
                    mDrawIdentifier.equals(FOLDER_LANDSCAPE) ||
@@ -168,8 +190,9 @@ public class Cling extends FrameLayout {
             // Draw the background
             if (mBackground == null) {
                 if (mDrawIdentifier.equals(WORKSPACE_PORTRAIT) ||
-                    mDrawIdentifier.equals(WORKSPACE_LANDSCAPE) ||
-                    mDrawIdentifier.equals(WORKSPACE_LARGE)) {
+                        mDrawIdentifier.equals(WORKSPACE_LANDSCAPE) ||
+                        mDrawIdentifier.equals(WORKSPACE_LARGE) ||
+                        mDrawIdentifier.equals(WORKSPACE_CUSTOM)) {
                     mBackground = getResources().getDrawable(R.drawable.bg_cling1);
                 } else if (mDrawIdentifier.equals(ALLAPPS_PORTRAIT) ||
                         mDrawIdentifier.equals(ALLAPPS_LANDSCAPE) ||
@@ -196,13 +219,15 @@ public class Cling extends FrameLayout {
             int dh = (int) (scale * mPunchThroughGraphic.getIntrinsicHeight());
 
             // Determine where to draw the punch through graphic
-            int[] pos = getPunchThroughPosition();
-            cx = pos[0];
-            cy = pos[1];
-            if (cx > -1 && cy > -1) {
-                c.drawCircle(cx, cy, mRevealRadius, mErasePaint);
-                mPunchThroughGraphic.setBounds(cx - dw/2, cy - dh/2, cx + dw/2, cy + dh/2);
-                mPunchThroughGraphic.draw(c);
+            int[] positions = getPunchThroughPositions();
+            for (int i = 0; i < positions.length; i += 2) {
+                cx = positions[i];
+                cy = positions[i + 1];
+                if (cx > -1 && cy > -1) {
+                    c.drawCircle(cx, cy, mRevealRadius, mErasePaint);
+                    mPunchThroughGraphic.setBounds(cx - dw/2, cy - dh/2, cx + dw/2, cy + dh/2);
+                    mPunchThroughGraphic.draw(c);
+                }
             }
 
             // Draw the hand graphic in All Apps