Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 1ae97d81 authored by Kevin's avatar Kevin
Browse files

Add TaskInputController for Recents Go 

Add TaskInputController, a class handling input logic for the Recents Go
view. This CL hooks up the tap to launch logic with swiping + clear all
to be added in a later CL.

Bug: 114136250
Test: Build Launcher3IconRecentsGo and tap apps; see that they launch
task
Change-Id: I03e14a6f66307b9c6239cdeaec95d09f160fa3e0
parent ecd891b6

go/quickstep/src/com/android/quickstep/TaskAdapter.java

+8 −2
Original line number Diff line number Diff line
@@ -35,17 +35,23 @@ public final class TaskAdapter extends Adapter<TaskHolder> { 
    private static final int MAX_TASKS_TO_DISPLAY = 6;

    private static final String TAG = "TaskAdapter";

    private final TaskListLoader mLoader;

    private TaskInputController mInputController;



    public TaskAdapter(@NonNull TaskListLoader loader) {

        mLoader = loader;

    }



    public void setInputController(TaskInputController inputController) {

        mInputController = inputController;

    }



    @Override

    public TaskHolder onCreateViewHolder(ViewGroup parent, int viewType) {

        // TODO: Swap in an actual task view here (view w/ icon, label, etc.)

        TaskItemView itemView = (TaskItemView) LayoutInflater.from(parent.getContext())

                .inflate(R.layout.task_item_view, parent, false);

        return new TaskHolder(itemView);

        TaskHolder holder = new TaskHolder(itemView);

        itemView.setOnClickListener(view -> mInputController.onTaskClicked(holder));

        return holder;

    }



    @Override

go/quickstep/src/com/android/quickstep/TaskHolder.java

+12 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
 */

package com.android.quickstep;



import androidx.annotation.NonNull;

import androidx.recyclerview.widget.RecyclerView.ViewHolder;



import com.android.quickstep.views.TaskItemView;
@@ -27,6 +28,7 @@ import com.android.systemui.shared.recents.model.Task; 
final class TaskHolder extends ViewHolder {



    private final TaskItemView mTaskItemView;

    private Task mTask;



    public TaskHolder(TaskItemView itemView) {

        super(itemView);
@@ -40,7 +42,17 @@ final class TaskHolder extends ViewHolder { 
     * @param task the task to bind to the view

     */

    public void bindTask(Task task) {

        mTask = task;

        mTaskItemView.setLabel(task.titleDescription);

        mTaskItemView.setIcon(task.icon);

    }



    /**

     * Gets the task currently bound to this view

     *

     * @return the current task

     */

    public @NonNull Task getTask() {

        return mTask;

    }

}

go/quickstep/src/com/android/quickstep/TaskInputController.java

0 → 100644
+45 −0
Original line number Diff line number Diff line 
/*

 * 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.quickstep;



import com.android.systemui.shared.system.ActivityManagerWrapper;



/**

 * Controller responsible for task logic that occurs on various input to the recents view.

 */

public final class TaskInputController {



    TaskAdapter mAdapter;



    public TaskInputController(TaskAdapter adapter) {

        mAdapter = adapter;

    }



    /**

     * Logic that occurs when a task view is tapped. Launches the respective task.

     *

     * @param viewHolder the task view holder that has been tapped

     */

    public void onTaskClicked(TaskHolder viewHolder) {

        // TODO: Add app launch animation as part of the launch options here.

        ActivityManagerWrapper.getInstance().startActivityFromRecentsAsync(viewHolder.getTask().key,

                null /* options */, null /* resultCallback */, null /* resultCallbackHandler */);

    }



    // TODO: Implement swipe to delete and notify adapter that data has updated



    // TODO: Implement "Clear all" and notify adapter that data has updated

}

go/quickstep/src/com/android/quickstep/views/IconRecentsView.java

+4 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ import androidx.recyclerview.widget.RecyclerView; 


import com.android.launcher3.R;

import com.android.quickstep.TaskAdapter;

import com.android.quickstep.TaskInputController;

import com.android.quickstep.TaskListLoader;



/**
@@ -79,6 +80,7 @@ public final class IconRecentsView extends FrameLayout { 
    private float mTranslationYFactor;

    private TaskAdapter mTaskAdapter;

    private RecyclerView mTaskRecyclerView;

    private TaskInputController mTaskInputController;

    private TaskListLoader mTaskLoader;



    public IconRecentsView(Context context, AttributeSet attrs) {
@@ -91,6 +93,8 @@ public final class IconRecentsView extends FrameLayout { 
        super.onFinishInflate();

        mTaskLoader = new TaskListLoader(mContext);

        mTaskAdapter = new TaskAdapter(mTaskLoader);

        mTaskInputController = new TaskInputController(mTaskAdapter);

        mTaskAdapter.setInputController(mTaskInputController);

        mTaskRecyclerView = findViewById(R.id.recent_task_recycler_view);

        mTaskRecyclerView.setAdapter(mTaskAdapter);

        mTaskRecyclerView.setLayoutManager(