Hyunyoung Song
016eaeea99
b/30400751 1) This also fixes the issue of apps drawer sliding up when page is swiped horizontally immediately above the hotseat area. 2) Disclaimer: this should be cp'ed to calgary. Hence, I tried to keep the diff small. Ideally, CaretDrawable animation handling should move to AllAppsHandleImageView via refactoring in follow up CL. Change-Id: I4d808ee2eeca53b40c0b4e4e0e364fef056e26c3
84 lines
2.3 KiB
Java
84 lines
2.3 KiB
Java
/*
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* Copyright (C) 2016 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.launcher3.pageindicators;
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import android.content.Context;
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import android.graphics.drawable.Drawable;
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import android.util.AttributeSet;
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import android.widget.FrameLayout;
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import com.android.launcher3.dynamicui.ExtractedColors;
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/**
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* Base class for a page indicator.
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*/
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public abstract class PageIndicator extends FrameLayout {
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private CaretDrawable mCaretDrawable;
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protected int mNumPages = 1;
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public PageIndicator(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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setWillNotDraw(false);
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}
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public void setScroll(int currentScroll, int totalScroll) {}
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public void setActiveMarker(int activePage) {}
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public void addMarker() {
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mNumPages++;
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onPageCountChanged();
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}
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public void removeMarker() {
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mNumPages--;
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onPageCountChanged();
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}
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public void setMarkersCount(int numMarkers) {
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mNumPages = numMarkers;
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onPageCountChanged();
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}
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public CaretDrawable getCaretDrawable() {
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return mCaretDrawable;
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}
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public void setCaretDrawable(CaretDrawable caretDrawable) {
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if (mCaretDrawable != null) {
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mCaretDrawable.setCallback(null);
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}
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mCaretDrawable = caretDrawable;
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if (mCaretDrawable != null) {
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mCaretDrawable.setCallback(this);
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}
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}
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protected void onPageCountChanged() {}
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public void setShouldAutoHide(boolean shouldAutoHide) {}
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public void updateColor(ExtractedColors extractedColors) {}
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@Override
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protected boolean verifyDrawable(Drawable who) {
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return super.verifyDrawable(who) || who == getCaretDrawable();
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}
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}
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