/*
 * 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.
 */

package android.support.appcompat.view;

import android.support.appcompat.R;

import android.content.Context;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.os.Build;
import android.view.ViewConfiguration;

/**
 * Allows components to query for various configuration policy decisions
 * about how the action bar should lay out and behave on the current device.
 */
public class ActionBarPolicy {
  private Context mContext;

  public static ActionBarPolicy get(Context context) {
    return new ActionBarPolicy(context);
  }

  private ActionBarPolicy(Context context) {
    mContext = context;
  }

  public int getMaxActionButtons() {
    return mContext.getResources().getInteger(R.integer.max_action_buttons);
  }

  public boolean showsOverflowMenuButton() {
    return !ViewConfiguration.get(mContext).hasPermanentMenuKey();
  }

  public int getEmbeddedMenuWidthLimit() {
    return mContext.getResources().getDisplayMetrics().widthPixels / 2;
  }

  public boolean hasEmbeddedTabs() {
    final int targetSdk = mContext.getApplicationInfo().targetSdkVersion;
    // DISABLED: Compatibility implementation will not be used on JB
    /*if (targetSdk >= Build.VERSION_CODES.JELLY_BEAN) {
      return mContext.getResources().getBoolean(R.bool.action_bar_embed_tabs);
    }*/

    // The embedded tabs policy changed in Jellybean; give older apps the old policy
    // so they get what they expect.
    return mContext.getResources().getBoolean(R.bool.action_bar_embed_tabs_pre_jb);
  }

  public int getTabContainerHeight() {
    TypedArray a = mContext.obtainStyledAttributes(null, R.styleable.ActionBar,
        R.attr.actionBarStyle, 0);
    int height = a.getLayoutDimension(R.styleable.ActionBar_height, 0);
    Resources r = mContext.getResources();
    if (!hasEmbeddedTabs()) {
      // Stacked tabs; limit the height
      height = Math.min(height,
          r.getDimensionPixelSize(R.dimen.action_bar_stacked_max_height));
    }
    a.recycle();
    return height;
  }

  public boolean enableHomeButtonByDefault() {
    // Older apps get the home button interaction enabled by default.
    // Newer apps need to enable it explicitly.
    return mContext.getApplicationInfo().targetSdkVersion <
        Build.VERSION_CODES.ICE_CREAM_SANDWICH;
  }

  public int getStackedTabMaxWidth() {
    return mContext.getResources().getDimensionPixelSize(
        R.dimen.action_bar_stacked_tab_max_width);
  }
}

@@ -804,72 +804,8 @@
 ray;
-%0Aimport android.os.Build;%0Aimport android.view.ViewConfiguration;
 %0A%0A/*
@@ -1354,32 +1354,97 @@
 nuButton() %7B%0A   
+ // Permanent menu key is always present on pre-HC devices%0A    //
  return !ViewCon
@@ -1491,16 +1491,34 @@
 uKey();%0A
+    return false;%0A
   %7D%0A%0A  p
@@ -2891,37 +2891,16 @@
 on %3C
-%0A        Build.VERSION_CODES.
+ 14; // 
 ICE_
@@ -2913,17 +2913,16 @@
 SANDWICH
-;
 %0A  %7D%0A%0A  

Remove API calls not present on SDK 7