1 files changed, 143 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/editors/EditorPanel.java b/src/com/android/gallery3d/filtershow/editors/EditorPanel.java
new file mode 100644
index 000000000..bc4ca6ab6
--- /dev/null
+++ b/src/com/android/gallery3d/filtershow/editors/EditorPanel.java
@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2013 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 com.android.gallery3d.filtershow.editors;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentTransaction;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.ImageButton;
+import android.widget.LinearLayout;
+import com.android.gallery3d.R;
+import com.android.gallery3d.filtershow.FilterShowActivity;
+import com.android.gallery3d.filtershow.history.HistoryManager;
+import com.android.gallery3d.filtershow.category.MainPanel;
+import com.android.gallery3d.filtershow.imageshow.MasterImage;
+import com.android.gallery3d.filtershow.state.StatePanel;
+
+public class EditorPanel extends Fragment {
+
+    private static final String LOGTAG = "EditorPanel";
+
+    private LinearLayout mMainView;
+    private Editor mEditor;
+    private int mEditorID;
+
+    public void setEditor(int editor) {
+        mEditorID = editor;
+    }
+
+    @Override
+    public void onAttach(Activity activity) {
+        super.onAttach(activity);
+        FilterShowActivity filterShowActivity = (FilterShowActivity) activity;
+        mEditor = filterShowActivity.getEditor(mEditorID);
+    }
+
+    public void cancelCurrentFilter() {
+        MasterImage masterImage = MasterImage.getImage();
+        HistoryManager adapter = masterImage.getHistory();
+
+        int position = adapter.undo();
+        masterImage.onHistoryItemClick(position);
+        ((FilterShowActivity)getActivity()).invalidateViews();
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        FilterShowActivity activity = (FilterShowActivity) getActivity();
+        if (mMainView != null) {
+            if (mMainView.getParent() != null) {
+                ViewGroup parent = (ViewGroup) mMainView.getParent();
+                parent.removeView(mMainView);
+            }
+            showImageStatePanel(activity.isShowingImageStatePanel());
+            return mMainView;
+        }
+        mMainView = (LinearLayout) inflater.inflate(R.layout.filtershow_editor_panel, null);
+
+        View actionControl = mMainView.findViewById(R.id.panelAccessoryViewList);
+        View editControl = mMainView.findViewById(R.id.controlArea);
+        ImageButton cancelButton = (ImageButton) mMainView.findViewById(R.id.cancelFilter);
+        ImageButton applyButton = (ImageButton) mMainView.findViewById(R.id.applyFilter);
+        Button editTitle = (Button) mMainView.findViewById(R.id.applyEffect);
+        cancelButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                cancelCurrentFilter();
+                FilterShowActivity activity = (FilterShowActivity) getActivity();
+                activity.backToMain();
+            }
+        });
+
+        Button toggleState = (Button) mMainView.findViewById(R.id.toggle_state);
+        mEditor = activity.getEditor(mEditorID);
+        if (mEditor != null) {
+            mEditor.setUpEditorUI(actionControl, editControl, editTitle, toggleState);
+            mEditor.reflectCurrentFilter();
+            if (mEditor.useUtilityPanel()) {
+                mEditor.openUtilityPanel((LinearLayout) actionControl);
+            }
+        }
+        applyButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                FilterShowActivity activity = (FilterShowActivity) getActivity();
+                mEditor.finalApplyCalled();
+                activity.backToMain();
+            }
+        });
+
+        showImageStatePanel(activity.isShowingImageStatePanel());
+        return mMainView;
+    }
+
+    @Override
+    public void onDetach() {
+        if (mEditor != null) {
+            mEditor.detach();
+        }
+        super.onDetach();
+    }
+
+    public void showImageStatePanel(boolean show) {
+        if (mMainView.findViewById(R.id.state_panel_container) == null) {
+            return;
+        }
+        FragmentTransaction transaction = getChildFragmentManager().beginTransaction();
+        Fragment panel = getActivity().getSupportFragmentManager().findFragmentByTag(
+                MainPanel.FRAGMENT_TAG);
+        if (panel == null || panel instanceof MainPanel) {
+            transaction.setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out);
+        }
+        if (show) {
+            StatePanel statePanel = new StatePanel();
+            transaction.replace(R.id.state_panel_container, statePanel, StatePanel.FRAGMENT_TAG);
+        } else {
+            Fragment statePanel = getChildFragmentManager().findFragmentByTag(StatePanel.FRAGMENT_TAG);
+            if (statePanel != null) {
+                transaction.remove(statePanel);
+            }
+        }
+        transaction.commit();
+    }
+}