mirror of
https://github.com/LawnchairLauncher/lawnchair.git
synced 2026-03-04 09:56:49 +00:00
7bb1749c69
- Make rollo always draw. This works around the bug somewhere that makes it show gray when all apps shold be closed - Simplify the SwipeController now that we're not zooming the workspace. - Make the readback data sane by splitting it to a different allocation. Now there is one allocation for each direction of data flow. - Make AllAppsView.isVisible return the correct value.
105 lines
3.3 KiB
Java
105 lines
3.3 KiB
Java
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.launcher2;
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import android.widget.ImageView;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.util.AttributeSet;
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import android.view.MotionEvent;
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import android.view.KeyEvent;
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import android.view.View;
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public class HandleView extends ImageView {
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private static final int ORIENTATION_HORIZONTAL = 1;
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private Launcher mLauncher;
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private int mOrientation = ORIENTATION_HORIZONTAL;
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public HandleView(Context context) {
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super(context);
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}
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public HandleView(Context context, AttributeSet attrs) {
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this(context, attrs, 0);
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}
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public HandleView(Context context, AttributeSet attrs, int defStyle) {
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super(context, attrs, defStyle);
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TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.HandleView, defStyle, 0);
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mOrientation = a.getInt(R.styleable.HandleView_direction, ORIENTATION_HORIZONTAL);
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a.recycle();
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}
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@Override
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public View focusSearch(int direction) {
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View newFocus = super.focusSearch(direction);
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if (newFocus == null && !mLauncher.isAllAppsVisible()) {
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final Workspace workspace = mLauncher.getWorkspace();
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workspace.dispatchUnhandledMove(null, direction);
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return (mOrientation == ORIENTATION_HORIZONTAL && direction == FOCUS_DOWN) ?
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this : workspace;
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}
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return newFocus;
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}
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@Override
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public boolean onKeyDown(int keyCode, KeyEvent event) {
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final boolean handled = super.onKeyDown(keyCode, event);
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/* TODO
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if (!handled && !mLauncher.isDrawerDown() && !isDirectionKey(keyCode)) {
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return mLauncher.getApplicationsGrid().onKeyDown(keyCode, event);
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}
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*/
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return handled;
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}
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@Override
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public boolean onKeyUp(int keyCode, KeyEvent event) {
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final boolean handled = super.onKeyUp(keyCode, event);
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/* TODO
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if (!handled && !mLauncher.isDrawerDown() && !isDirectionKey(keyCode)) {
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return mLauncher.getApplicationsGrid().onKeyUp(keyCode, event);
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}
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*/
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return handled;
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}
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@Override
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public boolean onTouchEvent(MotionEvent ev) {
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if (ev.getAction() == MotionEvent.ACTION_DOWN && mLauncher.isAllAppsVisible()) {
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return false;
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}
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return super.onTouchEvent(ev);
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}
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private static boolean isDirectionKey(int keyCode) {
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return keyCode == KeyEvent.KEYCODE_DPAD_DOWN || keyCode == KeyEvent.KEYCODE_DPAD_LEFT ||
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keyCode == KeyEvent.KEYCODE_DPAD_RIGHT || keyCode == KeyEvent.KEYCODE_DPAD_UP;
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}
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void setLauncher(Launcher launcher) {
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mLauncher = launcher;
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}
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}
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