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author | Sunny Goyal <sunnygoyal@google.com> | 2016-05-09 20:43:21 -0700 |
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committer | Sunny Goyal <sunnygoyal@google.com> | 2016-06-08 15:00:09 -0700 |
commit | 3333b0ced8e6743c41909f6f6b916f1f9ec5a004 (patch) | |
tree | 7fd735821e3393a0dfe8691087f58ebbaa9dafae /src/com/android/launcher3/keyboard/FocusedItemDecorator.java | |
parent | ab06999a70c773ffbc0aadaf938e0e90f8ca09b2 (diff) | |
download | android_packages_apps_Trebuchet-3333b0ced8e6743c41909f6f6b916f1f9ec5a004.tar.gz android_packages_apps_Trebuchet-3333b0ced8e6743c41909f6f6b916f1f9ec5a004.tar.bz2 android_packages_apps_Trebuchet-3333b0ced8e6743c41909f6f6b916f1f9ec5a004.zip |
Unifying focus indicator handling for workspace and all-apps
Adding an abstract FocusIndicatorHelper based on FocusIndicatorView
which draws the background instead of using a dummy view.
Change-Id: Id560195323d2ddad8fcd77ba675cf3f4fd4a94ab
Diffstat (limited to 'src/com/android/launcher3/keyboard/FocusedItemDecorator.java')
-rw-r--r-- | src/com/android/launcher3/keyboard/FocusedItemDecorator.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/com/android/launcher3/keyboard/FocusedItemDecorator.java b/src/com/android/launcher3/keyboard/FocusedItemDecorator.java new file mode 100644 index 000000000..9c80b0f08 --- /dev/null +++ b/src/com/android/launcher3/keyboard/FocusedItemDecorator.java @@ -0,0 +1,52 @@ +/* + * Copyright (C) 2016 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.launcher3.keyboard; + +import android.graphics.Canvas; +import android.graphics.Rect; +import android.support.v7.widget.RecyclerView; +import android.support.v7.widget.RecyclerView.ItemDecoration; +import android.support.v7.widget.RecyclerView.State; +import android.view.View; +import android.view.View.OnFocusChangeListener; + +/** + * {@link ItemDecoration} for drawing and animating focused view background. + */ +public class FocusedItemDecorator extends ItemDecoration { + + private FocusIndicatorHelper mHelper; + + public FocusedItemDecorator(View container) { + mHelper = new FocusIndicatorHelper(container) { + + @Override + public void viewToRect(View v, Rect outRect) { + outRect.set(v.getLeft(), v.getTop(), v.getRight(), v.getBottom()); + } + }; + } + + public OnFocusChangeListener getFocusListener() { + return mHelper; + } + + @Override + public void onDraw(Canvas c, RecyclerView parent, State state) { + mHelper.draw(c); + } +} |