Gallery2: revert filtershow panel layout to M style;

revert filtershow panel layout to M style according to UX specification
document.
delete filtershow_main_panel.xml in layout-land.

Change-Id: I33a031063d8392fecf4de071f62bf46b2aaa57e2
CRs-Fixed: 988029 987904

2 files changed, 52 insertions, 158 deletions

diff --git a/src/com/android/gallery3d/filtershow/FilterShowActivity.java b/src/com/android/gallery3d/filtershow/FilterShowActivity.java
index 54b637e4e..32981f175 100644
--- a/src/com/android/gallery3d/filtershow/FilterShowActivity.java
+++ b/src/com/android/gallery3d/filtershow/FilterShowActivity.java
@@ -206,9 +206,6 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
     private DialogInterface mCurrentDialog = null;
     private PopupMenu mCurrentMenu = null;
     private boolean mReleaseDualCamOnDestory = true;
-    private FrameLayout mCategoryFragment;
-    private View mEffectsContainer;
-    private View mEffectsTextContainer;
     private ImageButton imgComparison;
     private String mPopUpText, mExit;
     RelativeLayout rlImageContainer;
@@ -317,8 +314,6 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
         if (findViewById(R.id.main_panel_container) == null) {
             return;
         }
-        Fragment main = getSupportFragmentManager().findFragmentByTag(
-                        MainPanel.FRAGMENT_TAG);
         MainPanel panel = new MainPanel();
         Bundle bundle = new Bundle();
         bundle.putBoolean(MainPanel.EDITOR_TAG, isComingFromEditorScreen);
@@ -453,9 +448,6 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
             if (mMenu != null) {
                 mMenu.clear();
             }
-            final Fragment main = getSupportFragmentManager().findFragmentByTag(
-                    MainPanel.FRAGMENT_TAG);
-
             actionBar.setCustomView(R.layout.filtershow_actionbar_new);
             mCancelButton = actionBar.getCustomView().findViewById(
                     R.id.imgCancel);
@@ -463,8 +455,6 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
             mCancelButton.setOnClickListener(new OnClickListener() {
                 @Override
                 public void onClick(View view) {
-                    MainPanel mainPanel = (MainPanel) main;
-                    mainPanel.toggleEffectsTrayVisibility(true);
                     setActionBar(false);
                     HistoryManager adapter = mMasterImage.getHistory();
                     int position = adapter.undoCurrentFilter();
@@ -478,15 +468,12 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
                 @Override
                 public void onClick(View view) {
                     // saveImage();
-                    MainPanel mainPanel = (MainPanel) main;
-                    mainPanel.toggleEffectsTrayVisibility(true);
                     setActionBar(false);
                     HistoryManager adapter = mMasterImage
                             .getHistory();
                     adapter.resetActiveFilter();
                 }
             });
-            isEffectClicked = false;
         }
 
     }
@@ -545,18 +532,6 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
         invalidateViews();
     }
 
-    private void toggleEffectsTrayVisibility(boolean isEffectTrayEnabled) {
-        if (isEffectTrayEnabled) {
-            mCategoryFragment.setVisibility(View.VISIBLE);
-            mEffectsContainer.setVisibility(View.GONE);
-            mEffectsTextContainer.setVisibility(View.GONE);
-        } else {
-            mCategoryFragment.setVisibility(View.GONE);
-            mEffectsContainer.setVisibility(View.VISIBLE);
-            mEffectsTextContainer.setVisibility(View.VISIBLE);
-        }
-    }
-
     public void adjustCompareButton(boolean scaled) {
         Resources r = getResources();
         int marginTop, marginRight;
@@ -1178,7 +1153,7 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
 
         public LoadBitmapTask() {
             mBitmapSize = getScreenImageSize();
-            Log.d(LOGTAG, "FilterShowActivity.LoadBtimapTask(): mBitmapSize is " + mBitmapSize);
+            Log.d(LOGTAG, "FilterShowActivity.LoadBitmapTask(): mBitmapSize is " + mBitmapSize);
         }
 
         @Override
@@ -1222,8 +1197,8 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
                 return;
             }
 
-            if (null == CachingPipeline.getRenderScriptContext()){
-                Log.v(LOGTAG,"RenderScript context destroyed during load");
+            if (null == CachingPipeline.getRenderScriptContext()) {
+                Log.v(LOGTAG, "RenderScript context destroyed during load");
                 return;
             }
             final View imageShow = findViewById(R.id.imageShow);
@@ -1264,7 +1239,7 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
 
             MasterImage.getImage().resetGeometryImages(true);
 
-            if (mAction == TINY_PLANET_ACTION) {
+            if (mAction.equals(TINY_PLANET_ACTION)) {
                 showRepresentation(mCategoryFiltersAdapter.getTinyPlanet());
             }
             mHiResBitmapTask = new LoadHighresBitmapTask();
@@ -1433,7 +1408,7 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
         if (mShareActionProvider != null) {
             mShareActionProvider.setOnShareTargetSelectedListener(this);
         }
-        if(SimpleMakeupImageFilter.HAS_TS_MAKEUP) {
+        if (SimpleMakeupImageFilter.HAS_TS_MAKEUP) {
             MakeupEngine.getMakeupObj();
         }
 
@@ -1745,69 +1720,38 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
                 MainPanel.FRAGMENT_TAG);
 
         if (currentPanel instanceof MainPanel) {
-            MainPanel mainPanel = (MainPanel) currentPanel;
-            if (mainPanel.isCategoryPanelVisible()) {
-                if (mImageShow.hasModifications()) {
-                    AlertDialog.Builder builder = new AlertDialog.Builder(this);
-                    builder.setMessage(R.string.unsaved).setTitle(
-                            R.string.save_before_exit);
-                    builder.setPositiveButton(mPopUpText,
-                            new DialogInterface.OnClickListener() {
-                                @Override
-                                public void onClick(DialogInterface dialog,
-                                        int id) {
-                                    done();
-                                }
-                            });
-                    builder.setNegativeButton(mExit,
-                            new DialogInterface.OnClickListener() {
-                                @Override
-                                public void onClick(DialogInterface dialog,
-                                        int id) {
-                                    HistoryManager adapter = mMasterImage
-                                            .getHistory();
-                                    int position = adapter.undoCurrentFilter();
-                                     mMasterImage.onHistoryItemClick(position);
-                                     adapter.resetActiveFilter();
-                                    backToMain();
-                                    invalidateViews();
-                                }
-                            });
-                    builder.show();
-                }
-                setActionBar(false);
-                mainPanel.toggleEffectsTrayVisibility(true);
-                invalidateOptionsMenu();
-                if (MasterImage.getImage().getScaleFactor() < 1)
-                    setScaleImage(false);
-                adjustCompareButton(false);
-
+            if (mImageShow.hasModifications()) {
+                AlertDialog.Builder builder = new AlertDialog.Builder(this);
+                builder.setMessage(R.string.unsaved).setTitle(
+                        R.string.save_before_exit);
+                builder.setPositiveButton(mPopUpText,
+                        new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(DialogInterface dialog, int id) {
+                                done();
+                            }
+                        });
+                builder.setNegativeButton(mExit,
+                        new DialogInterface.OnClickListener() {
+                            @Override
+                            public void onClick(DialogInterface dialog, int id) {
+                                HistoryManager adapter = mMasterImage.getHistory();
+                                int position = adapter.undoCurrentFilter();
+                                mMasterImage.onHistoryItemClick(position);
+                                adapter.resetActiveFilter();
+                                backToMain();
+                                invalidateViews();
+                            }
+                        });
+                builder.show();
             } else {
-                if (!mImageShow.hasModifications()) {
-                    done();
-                } else {
-                    AlertDialog.Builder builder = new AlertDialog.Builder(this);
-                    builder.setMessage(R.string.unsaved).setTitle(
-                            R.string.save_before_exit);
-                    builder.setPositiveButton(R.string.save_and_exit,
-                            new DialogInterface.OnClickListener() {
-                                @Override
-                                public void onClick(DialogInterface dialog,
-                                        int id) {
-                                    saveImage();
-                                }
-                            });
-                    builder.setNegativeButton(R.string.exit,
-                            new DialogInterface.OnClickListener() {
-                                @Override
-                                public void onClick(DialogInterface dialog,
-                                        int id) {
-                                    done();
-                                }
-                            });
-                    builder.show();
-                }
+                done();
             }
+            setActionBar(false);
+            invalidateOptionsMenu();
+            if (MasterImage.getImage().getScaleFactor() < 1)
+                setScaleImage(false);
+            adjustCompareButton(false);
         } else {
             isComingFromEditorScreen = true;
             backToMain();
@@ -1985,6 +1929,6 @@ public class FilterShowActivity extends FragmentActivity implements OnItemClickL
     }
 
     public void setScaleImage(boolean isScaled) {
-        mImageShow.scaleImage(isScaled,getBaseContext());
+        mImageShow.scaleImage(isScaled, getBaseContext());
     }
 }
diff --git a/src/com/android/gallery3d/filtershow/category/MainPanel.java b/src/com/android/gallery3d/filtershow/category/MainPanel.java
index c5f9c6e87..0f6b66116 100644
--- a/src/com/android/gallery3d/filtershow/category/MainPanel.java
+++ b/src/com/android/gallery3d/filtershow/category/MainPanel.java
@@ -22,11 +22,8 @@ import android.support.v4.app.FragmentTransaction;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.FrameLayout;
 import android.widget.ImageButton;
 import android.widget.LinearLayout;
-import android.widget.TextView;
-import android.util.Log;
 
 import com.android.gallery3d.R;
 import com.android.gallery3d.filtershow.FilterShowActivity;
@@ -36,7 +33,6 @@ import com.android.gallery3d.filtershow.filters.SimpleMakeupImageFilter;
 import com.android.gallery3d.filtershow.filters.TrueScannerActs;
 import com.android.gallery3d.filtershow.imageshow.MasterImage;
 import com.android.gallery3d.filtershow.state.StatePanel;
-import com.android.gallery3d.filtershow.tools.DualCameraNativeEngine;
 import com.android.gallery3d.filtershow.tools.DualCameraNativeEngine.DdmStatus;
 
 public class MainPanel extends Fragment {
@@ -50,10 +46,6 @@ public class MainPanel extends Fragment {
     private ImageButton filtersButton;
     private ImageButton dualCamButton;
     private ImageButton makeupButton;
-    private View mEffectsContainer;
-    private View mEffectsTextContainer;
-    private FrameLayout mCategoryFragment;
-    private View mBottomView;
     private ImageButton trueScannerButton;
     private ImageButton hazeBusterButton;
     private ImageButton seeStraightButton;
@@ -142,21 +134,9 @@ public class MainPanel extends Fragment {
         geometryButton = (ImageButton) mMainView.findViewById(R.id.geometryButton);
         filtersButton = (ImageButton) mMainView.findViewById(R.id.colorsButton);
         dualCamButton = (ImageButton) mMainView.findViewById(R.id.dualCamButton);
-        mCategoryFragment = (FrameLayout) mMainView
-                .findViewById(R.id.category_panel_container);
-        mBottomView = mMainView.findViewById(R.id.bottom_panel);
-        mEffectsContainer = mMainView.findViewById(R.id.effectsContainer);
-        mEffectsTextContainer = mMainView.findViewById(R.id.effectsText);
         if (SimpleMakeupImageFilter.HAS_TS_MAKEUP) {
             makeupButton = (ImageButton) mMainView.findViewById(R.id.makeupButton);
             makeupButton.setVisibility(View.VISIBLE);
-            TextView beautify = (TextView) mEffectsTextContainer
-                    .findViewById(R.id.tvBeautify);
-            beautify.setVisibility(View.VISIBLE);
-        }
-        boolean showPanel = false;
-        if (getArguments() != null) {
-            showPanel = getArguments().getBoolean(EDITOR_TAG);
         }
 
         if (makeupButton != null) {
@@ -167,25 +147,19 @@ public class MainPanel extends Fragment {
                 }
             });
         }
-        TextView trueScannerTv = (TextView) mMainView.findViewById(R.id.tvTrueScanner);
         trueScannerButton = (ImageButton) mMainView.findViewById(R.id.trueScannerButton);
         if (!TrueScannerActs.isTrueScannerEnabled()) {
-            trueScannerTv.setVisibility(View.GONE);
             trueScannerButton.setVisibility(View.GONE);
         }
 
         hazeBusterButton = (ImageButton) mMainView.findViewById(R.id.hazeBusterButton);
-        TextView hazeBusterTv = (TextView) mMainView.findViewById(R.id.tvHazeBuster);
         if(!HazeBusterActs.isHazeBusterEnabled()) {
-            hazeBusterTv.setVisibility(View.GONE);
             hazeBusterButton.setVisibility(View.GONE);
         }
 
         seeStraightButton = (ImageButton) mMainView.findViewById(R.id.seeStraightButton);
-        TextView seeStraightTv = (TextView) mMainView.findViewById(R.id.tvSeeStraight);
         if(!SeeStraightActs.isSeeStraightEnabled()) {
             seeStraightButton.setVisibility(View.GONE);
-            seeStraightTv.setVisibility(View.GONE);
         }
 
         looksButton.setOnClickListener(new View.OnClickListener() {
@@ -243,10 +217,8 @@ public class MainPanel extends Fragment {
         });
 
         FilterShowActivity activity = (FilterShowActivity) getActivity();
-        //showImageStatePanel(activity.isShowingImageStatePanel());
-        if (showPanel) {
-            showPanel(activity.getCurrentPanel());
-        }
+        showImageStatePanel(activity.isShowingImageStatePanel());
+        showPanel(activity.getCurrentPanel());
         return mMainView;
     }
 
@@ -257,22 +229,6 @@ public class MainPanel extends Fragment {
         return true;
     }
 
-    public boolean isCategoryPanelVisible() {
-        return (View.VISIBLE == mCategoryFragment.getVisibility());
-    }
-
-    public void toggleEffectsTrayVisibility(boolean isCategoryTrayVisible) {
-        if (isCategoryTrayVisible) {
-            mCategoryFragment.setVisibility(View.GONE);
-            mEffectsContainer.setVisibility(View.VISIBLE);
-            mEffectsTextContainer.setVisibility(View.VISIBLE);
-        } else {
-            mCategoryFragment.setVisibility(View.VISIBLE);
-            mEffectsContainer.setVisibility(View.GONE);
-            mEffectsTextContainer.setVisibility(View.GONE);
-        }
-    }
-
     private void setCategoryFragment(CategoryPanel category, boolean fromRight) {
         FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
         FilterShowActivity activity = (FilterShowActivity) getActivity();
@@ -282,13 +238,10 @@ public class MainPanel extends Fragment {
             transaction.setCustomAnimations(R.anim.slide_in_left, R.anim.slide_out_left);
         }
         if (isEffectClicked) {
-            toggleEffectsTrayVisibility(false);
-            activity.setActionBar(isEffectClicked);
+            activity.setActionBar(true);
             isEffectClicked = false;
         } else {
-            toggleEffectsTrayVisibility(true);
-            activity.setActionBar(isEffectClicked);
-
+            activity.setActionBar(false);
         }
         transaction.replace(R.id.category_panel_container, category, CategoryPanel.FRAGMENT_TAG);
         transaction.commitAllowingStateLoss();
@@ -308,9 +261,9 @@ public class MainPanel extends Fragment {
     }
 
     public void loadCategoryBorderPanel() {
-        /*if (mCurrentSelected == BORDERS) {
+        if (mCurrentSelected == BORDERS) {
             return;
-        }*/
+        }
         boolean fromRight = isRightAnimation(BORDERS);
         selection(mCurrentSelected, false);
         CategoryPanel categoryPanel = new CategoryPanel();
@@ -334,9 +287,9 @@ public class MainPanel extends Fragment {
     }
 
     public void loadCategoryGeometryPanel() {
-        /*if (mCurrentSelected == GEOMETRY) {
+        if (mCurrentSelected == GEOMETRY) {
             return;
-        }*/
+        }
         if (MasterImage.getImage().hasTinyPlanet()) {
             return;
         }
@@ -380,9 +333,9 @@ public class MainPanel extends Fragment {
     }
 
     public void loadCategoryFiltersPanel() {
-        /*if (mCurrentSelected == FILTERS) {
+        if (mCurrentSelected == FILTERS) {
             return;
-        }*/
+        }
         boolean fromRight = isRightAnimation(FILTERS);
         selection(mCurrentSelected, false);
         CategoryPanel categoryPanel = new CategoryPanel();
@@ -393,9 +346,9 @@ public class MainPanel extends Fragment {
     }
 
     public void loadCategoryVersionsPanel() {
-        /*if (mCurrentSelected == VERSIONS) {
+        if (mCurrentSelected == VERSIONS) {
             return;
-        }*/
+        }
         FilterShowActivity activity = (FilterShowActivity) getActivity();
         activity.updateVersions();
         boolean fromRight = isRightAnimation(VERSIONS);
@@ -408,9 +361,9 @@ public class MainPanel extends Fragment {
     }
 
     public void loadCategoryDualCamPanel() {
-        /*if (mCurrentSelected == DUALCAM) {
+        if (mCurrentSelected == DUALCAM) {
             return;
-        }*/
+        }
         boolean fromRight = isRightAnimation(DUALCAM);
         selection(mCurrentSelected, false);
         CategoryPanel categoryPanel = new CategoryPanel();
@@ -431,7 +384,7 @@ public class MainPanel extends Fragment {
         FilterShowActivity activity = (FilterShowActivity) getActivity();
         switch (currentPanel) {
             case LOOKS: {
-                loadCategoryLookPanel(true);
+                loadCategoryLookPanel(false);
                 break;
             }
             case BORDERS: {
@@ -471,7 +424,7 @@ public class MainPanel extends Fragment {
                 break;
             }
         }
-     if (currentPanel > 0) {
+        if (currentPanel > 0) {
             activity.setScaleImage(true);
             activity.adjustCompareButton(true);
         } else {
@@ -540,9 +493,6 @@ public class MainPanel extends Fragment {
             boolean enable = (status == DdmStatus.DDM_LOADING || 
                                status == DdmStatus.DDM_LOADED);
             dualCamButton.setVisibility(enable?View.VISIBLE:View.GONE);
-            TextView tvDualCam = (TextView) mEffectsTextContainer
-                    .findViewById(R.id.tvDualCam);
-            tvDualCam.setVisibility(enable?View.VISIBLE:View.GONE);
         }
     }
 }