Bug 1379066 - 6. PageAction supports Private Mode r=jwu

PageAction are views which be added to awesomebar dynamically, for
example "Reader mode icon".

Now let it becomes ThemedImageButton to support Private mode.

MozReview-Commit-ID: HQXgJWL19Oz

--HG--
extra : rebase_source : 7cfde97d4f1eba02497d0219e5b3b61273489625

mobile/android/app/src/australis/res/values/dimens.xml

@@ -11,6 +11,7 @@
     <dimen name="autocomplete_row_height">32dp</dimen>
 
     <dimen name="browser_toolbar_height">48dp</dimen>
+    <dimen name="browser_toolbar_image_button_width">@dimen/page_action_button_width</dimen>
     <!-- This value is the height of the Tabs Panel header view
          (browser_toolbar_height) minus the height of the indicator
          (6dp). This value should change when the height of the view changes. -->

mobile/android/base/java/org/mozilla/gecko/toolbar/PageActionLayout.java

@@ -8,12 +8,15 @@ package org.mozilla.gecko.toolbar;
 import org.mozilla.gecko.EventDispatcher;
 import org.mozilla.gecko.GeckoAppShell;
 import org.mozilla.gecko.R;
+import org.mozilla.gecko.skin.SkinConfig;
 import org.mozilla.gecko.util.ResourceDrawableUtils;
 import org.mozilla.gecko.util.BundleEventListener;
 import org.mozilla.gecko.util.EventCallback;
 import org.mozilla.gecko.util.GeckoBundle;
 import org.mozilla.gecko.util.ThreadUtils;
 import org.mozilla.gecko.widget.GeckoPopupMenu;
+import org.mozilla.gecko.widget.themed.ThemedImageButton;
+import org.mozilla.gecko.widget.themed.ThemedLinearLayout;
 
 import android.content.Context;
 import android.content.res.Resources;
@@ -32,7 +35,7 @@ import java.util.List;
 import java.util.UUID;
 import java.util.ArrayList;
 
-public class PageActionLayout extends LinearLayout implements BundleEventListener,
+public class PageActionLayout extends ThemedLinearLayout implements BundleEventListener,
                                                               View.OnClickListener,
                                                               View.OnLongClickListener {
     private static final String MENU_BUTTON_KEY = "MENU_BUTTON_KEY";
@@ -57,8 +60,9 @@ public class PageActionLayout extends LinearLayout implements BundleEventListene
         refreshPageActionIcons();
     }
 
+    // Bug 1375351 - should change to protected after bug 1366704 land
     @Override
-    protected void onAttachedToWindow() {
+    public void onAttachedToWindow() {
         super.onAttachedToWindow();
 
         EventDispatcher.getInstance().registerUiThreadListener(this,
@@ -66,8 +70,9 @@ public class PageActionLayout extends LinearLayout implements BundleEventListene
             "PageActions:Remove");
     }
 
+    // Bug 1375351 - should change to protected after bug 1366704 land
     @Override
-    protected void onDetachedFromWindow() {
+    public void onDetachedFromWindow() {
         EventDispatcher.getInstance().unregisterUiThreadListener(this,
             "PageActions:Add",
             "PageActions:Remove");
@@ -75,6 +80,17 @@ public class PageActionLayout extends LinearLayout implements BundleEventListene
         super.onDetachedFromWindow();
     }
 
+    @Override
+    public void setPrivateMode(boolean isPrivate) {
+        super.setPrivateMode(isPrivate);
+        for (int i = 0; i < getChildCount(); i++) {
+            View child = getChildAt(i);
+            if (child instanceof ThemedImageButton) {
+                ((ThemedImageButton) child).setPrivateMode(true);
+            }
+        }
+    }
+
     private void setNumberShown(int count) {
         ThreadUtils.assertOnUiThread();
 
@@ -157,13 +173,21 @@ public class PageActionLayout extends LinearLayout implements BundleEventListene
         }
     }
 
-    private ImageButton createImageButton() {
+    private ThemedImageButton createImageButton() {
         ThreadUtils.assertOnUiThread();
 
+        ThemedImageButton imageButton = new ThemedImageButton(mContext, null, R.style.UrlBar_ImageButton);
+        // bug 1375351: different appearance in two skin
+        if (SkinConfig.isAustralis()) {
             final int width = mContext.getResources().getDimensionPixelSize(R.dimen.page_action_button_width);
-        ImageButton imageButton = new ImageButton(mContext, null, R.style.UrlBar_ImageButton);
             imageButton.setLayoutParams(new LayoutParams(width, LayoutParams.MATCH_PARENT));
             imageButton.setScaleType(ImageView.ScaleType.CENTER_INSIDE);
+        } else {
+            final int width = mContext.getResources().getDimensionPixelSize(R.dimen.browser_toolbar_image_button_width);
+            imageButton.setLayoutParams(new LayoutParams(width, LayoutParams.MATCH_PARENT));
+            imageButton.setBackgroundResource(R.drawable.action_bar_button);
+            imageButton.setScaleType(ImageView.ScaleType.CENTER);
+        }
         imageButton.setOnClickListener(this);
         imageButton.setOnLongClickListener(this);
         return imageButton;
@@ -227,6 +251,10 @@ public class PageActionLayout extends LinearLayout implements BundleEventListene
             } else {
                 setActionForView(v, pageAction);
             }
+
+            if (v instanceof ThemedImageButton) {
+                ((ThemedImageButton) v).setPrivateMode(isPrivateMode());
+            }
         }
     }
 

mobile/android/base/java/org/mozilla/gecko/toolbar/ToolbarDisplayLayout.java

@@ -170,6 +170,7 @@ public class ToolbarDisplayLayout extends ThemedLinearLayout {
     public void setPrivateMode(boolean isPrivate) {
         super.setPrivateMode(isPrivate);
         mSiteSecurity.setPrivateMode(isPrivate);
+        mPageActionLayout.setPrivateMode(isPrivate);
     }