Add OverviewScreenshotActions plugin interface and use it in TaskView.

Bug: 139828243
Change-Id: Idbefc11ef32619dd5eaaa5552088859eb2304e1e
Merged-In: Idbefc11ef32619dd5eaaa5552088859eb2304e1e

src_plugins/com/android/systemui/plugins/OverviewScreenshotActions.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2019 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.systemui.plugins;
+
+import android.app.Activity;
+import android.graphics.Bitmap;
+import android.view.ViewGroup;
+
+import com.android.systemui.plugins.annotations.ProvidesInterface;
+
+/**
+ * Implement this interface to add action buttons for overview screenshots, e.g. share, edit etc.
+ */
+@ProvidesInterface(
+        action = OverviewScreenshotActions.ACTION, version = OverviewScreenshotActions.VERSION)
+public interface OverviewScreenshotActions extends Plugin {
+    String ACTION = "com.android.systemui.action.PLUGIN_OVERVIEW_SCREENSHOT_ACTIONS";
+    int VERSION = 1;
+
+    /**
+     * Setup the actions for the screenshot, including edit, save, etc.
+     * @param parent The parent view to add buttons on.
+     * @param screenshot The screenshot we will do actions on.
+     * @param activity THe host activity.
+     */
+    void setupActions(ViewGroup parent, Bitmap screenshot, Activity activity);
+}