a53b3983bf
PiperOrigin-RevId: 210155157 Change-Id: I707512aab6ac57aaebb93275669ae16b92b0e66d
149 lines
4.5 KiB
Java
149 lines
4.5 KiB
Java
/*
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* Copyright (C) 2015 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.setupwizardlib;
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import android.annotation.TargetApi;
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import android.content.Context;
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import android.graphics.drawable.Drawable;
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import android.os.Build.VERSION_CODES;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ListAdapter;
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import android.widget.ListView;
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import com.android.setupwizardlib.template.ListMixin;
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import com.android.setupwizardlib.template.ListViewScrollHandlingDelegate;
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import com.android.setupwizardlib.template.RequireScrollMixin;
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/**
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* A GLIF themed layout with a ListView. {@code android:entries} can also be used to specify an
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* {@link com.android.setupwizardlib.items.ItemHierarchy} to be used with this layout in XML.
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*/
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public class GlifListLayout extends GlifLayout {
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private ListMixin listMixin;
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public GlifListLayout(Context context) {
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this(context, 0, 0);
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}
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public GlifListLayout(Context context, int template) {
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this(context, template, 0);
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}
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public GlifListLayout(Context context, int template, int containerId) {
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super(context, template, containerId);
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init(null, 0);
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}
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public GlifListLayout(Context context, AttributeSet attrs) {
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super(context, attrs);
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init(attrs, 0);
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}
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@TargetApi(VERSION_CODES.HONEYCOMB)
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public GlifListLayout(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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init(attrs, defStyleAttr);
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}
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private void init(AttributeSet attrs, int defStyleAttr) {
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listMixin = new ListMixin(this, attrs, defStyleAttr);
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registerMixin(ListMixin.class, listMixin);
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final RequireScrollMixin requireScrollMixin = getMixin(RequireScrollMixin.class);
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requireScrollMixin.setScrollHandlingDelegate(
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new ListViewScrollHandlingDelegate(requireScrollMixin, getListView()));
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}
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@Override
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protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
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super.onLayout(changed, left, top, right, bottom);
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listMixin.onLayout();
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}
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@Override
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protected View onInflateTemplate(LayoutInflater inflater, int template) {
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if (template == 0) {
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template = R.layout.suw_glif_list_template;
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}
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return super.onInflateTemplate(inflater, template);
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}
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@Override
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protected ViewGroup findContainer(int containerId) {
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if (containerId == 0) {
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containerId = android.R.id.list;
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}
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return super.findContainer(containerId);
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}
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public ListView getListView() {
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return listMixin.getListView();
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}
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public void setAdapter(ListAdapter adapter) {
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listMixin.setAdapter(adapter);
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}
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public ListAdapter getAdapter() {
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return listMixin.getAdapter();
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}
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/** @deprecated Use {@link #setDividerInsets(int, int)} instead. */
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@Deprecated
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public void setDividerInset(int inset) {
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listMixin.setDividerInset(inset);
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}
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/**
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* Sets the start inset of the divider. This will use the default divider drawable set in the
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* theme and apply insets to it.
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*
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* @param start The number of pixels to inset on the "start" side of the list divider. Typically
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* this will be either {@code @dimen/suw_items_glif_icon_divider_inset} or
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* {@code @dimen/suw_items_glif_text_divider_inset}.
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* @param end The number of pixels to inset on the "end" side of the list divider.
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* @see ListMixin#setDividerInsets(int, int)
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*/
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public void setDividerInsets(int start, int end) {
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listMixin.setDividerInsets(start, end);
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}
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/** @deprecated Use {@link #getDividerInsetStart()} instead. */
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@Deprecated
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public int getDividerInset() {
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return listMixin.getDividerInset();
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}
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/** @see ListMixin#getDividerInsetStart() */
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public int getDividerInsetStart() {
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return listMixin.getDividerInsetStart();
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}
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/** @see ListMixin#getDividerInsetEnd() */
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public int getDividerInsetEnd() {
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return listMixin.getDividerInsetEnd();
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}
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/** @see ListMixin#getDivider() */
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public Drawable getDivider() {
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return listMixin.getDivider();
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}
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}
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