Use SettingsLib's ActionButtonsPreference
Since we moved old ActionButtonPreference into SettingsLib, we need to update new imports and declaration in Settings source code. Test: robotest, manual test Bug: 120005054 Change-Id: I1e3514ba68a856071c81534d54c99c3d1a11a8ca
This commit is contained in:
tmfang
@@ -1,333 +0,0 @@
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/*
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* Copyright (C) 2017 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.settings.widget;
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import android.content.Context;
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import android.content.res.Resources;
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import android.graphics.drawable.Drawable;
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import android.text.TextUtils;
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import android.util.AttributeSet;
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import android.util.Log;
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import android.view.View;
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import android.widget.Button;
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import androidx.annotation.DrawableRes;
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import androidx.annotation.StringRes;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceViewHolder;
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import com.android.settings.R;
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/**
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* This preference provides a four buttons layout with Settings style.
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* It looks like below
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*
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* --------------------------------------------------
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* button1 | button2 | button3 | button4 |
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* --------------------------------------------------
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*
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* User can set title / icon / click listener for each button.
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*
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* By default, four buttons are visible.
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* However, there are two cases which button should be invisible(View.GONE).
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*
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* 1. User sets invisible for button. ex: ActionButtonPreference.setButton1Visible(false)
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* 2. User doesn't set any title or icon for button.
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*
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*/
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public class ActionButtonPreference extends Preference {
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private final String TAG = "ActionButtonPreference";
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private final ButtonInfo mButton1Info = new ButtonInfo();
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private final ButtonInfo mButton2Info = new ButtonInfo();
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private final ButtonInfo mButton3Info = new ButtonInfo();
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private final ButtonInfo mButton4Info = new ButtonInfo();
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public ActionButtonPreference(Context context, AttributeSet attrs,
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int defStyleAttr, int defStyleRes) {
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super(context, attrs, defStyleAttr, defStyleRes);
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init();
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}
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public ActionButtonPreference(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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init();
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}
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public ActionButtonPreference(Context context, AttributeSet attrs) {
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super(context, attrs);
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init();
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}
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public ActionButtonPreference(Context context) {
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super(context);
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init();
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}
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private void init() {
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setLayoutResource(R.layout.settings_action_buttons);
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setSelectable(false);
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}
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@Override
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public void onBindViewHolder(PreferenceViewHolder holder) {
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super.onBindViewHolder(holder);
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holder.setDividerAllowedAbove(true);
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holder.setDividerAllowedBelow(true);
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mButton1Info.mButton = (Button) holder.findViewById(R.id.button1);
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mButton2Info.mButton = (Button) holder.findViewById(R.id.button2);
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mButton3Info.mButton = (Button) holder.findViewById(R.id.button3);
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mButton4Info.mButton = (Button) holder.findViewById(R.id.button4);
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mButton1Info.setUpButton();
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mButton2Info.setUpButton();
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mButton3Info.setUpButton();
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mButton4Info.setUpButton();
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}
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public ActionButtonPreference setButton1Visible(boolean isVisible) {
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if (isVisible != mButton1Info.mIsVisible) {
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mButton1Info.mIsVisible = isVisible;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton1Text(@StringRes int textResId) {
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final String newText = getContext().getString(textResId);
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if (!TextUtils.equals(newText, mButton1Info.mText)) {
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mButton1Info.mText = newText;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton1Icon(@DrawableRes int iconResId) {
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if (iconResId == 0) {
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return this;
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}
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final Drawable icon;
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try {
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icon = getContext().getDrawable(iconResId);
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mButton1Info.mIcon = icon;
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notifyChanged();
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} catch (Resources.NotFoundException exception) {
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Log.e(TAG, "Resource does not exist: " + iconResId);
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}
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return this;
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}
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public ActionButtonPreference setButton1Enabled(boolean isEnabled) {
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if (isEnabled != mButton1Info.mIsEnabled) {
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mButton1Info.mIsEnabled = isEnabled;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton1OnClickListener(View.OnClickListener listener) {
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if (listener != mButton1Info.mListener) {
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mButton1Info.mListener = listener;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton2Visible(boolean isVisible) {
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if (isVisible != mButton2Info.mIsVisible) {
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mButton2Info.mIsVisible = isVisible;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton2Text(@StringRes int textResId) {
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final String newText = getContext().getString(textResId);
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if (!TextUtils.equals(newText, mButton2Info.mText)) {
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mButton2Info.mText = newText;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton2Icon(@DrawableRes int iconResId) {
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if (iconResId == 0) {
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return this;
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}
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final Drawable icon;
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try {
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icon = getContext().getDrawable(iconResId);
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mButton2Info.mIcon = icon;
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notifyChanged();
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} catch (Resources.NotFoundException exception) {
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Log.e(TAG, "Resource does not exist: " + iconResId);
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}
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return this;
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}
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public ActionButtonPreference setButton2Enabled(boolean isEnabled) {
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if (isEnabled != mButton2Info.mIsEnabled) {
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mButton2Info.mIsEnabled = isEnabled;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton2OnClickListener(View.OnClickListener listener) {
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if (listener != mButton2Info.mListener) {
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mButton2Info.mListener = listener;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton3Visible(boolean isVisible) {
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if (isVisible != mButton3Info.mIsVisible) {
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mButton3Info.mIsVisible = isVisible;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton3Text(@StringRes int textResId) {
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final String newText = getContext().getString(textResId);
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if (!TextUtils.equals(newText, mButton3Info.mText)) {
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mButton3Info.mText = newText;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton3Icon(@DrawableRes int iconResId) {
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if (iconResId == 0) {
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return this;
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}
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final Drawable icon;
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try {
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icon = getContext().getDrawable(iconResId);
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mButton3Info.mIcon = icon;
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notifyChanged();
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} catch (Resources.NotFoundException exception) {
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Log.e(TAG, "Resource does not exist: " + iconResId);
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}
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return this;
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}
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public ActionButtonPreference setButton3Enabled(boolean isEnabled) {
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if (isEnabled != mButton3Info.mIsEnabled) {
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mButton3Info.mIsEnabled = isEnabled;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton3OnClickListener(View.OnClickListener listener) {
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if (listener != mButton3Info.mListener) {
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mButton3Info.mListener = listener;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton4Visible(boolean isVisible) {
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if (isVisible != mButton4Info.mIsVisible) {
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mButton4Info.mIsVisible = isVisible;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton4Text(@StringRes int textResId) {
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final String newText = getContext().getString(textResId);
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if (!TextUtils.equals(newText, mButton4Info.mText)) {
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mButton4Info.mText = newText;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton4Icon(@DrawableRes int iconResId) {
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if (iconResId == 0) {
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return this;
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}
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final Drawable icon;
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try {
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icon = getContext().getDrawable(iconResId);
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mButton4Info.mIcon = icon;
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notifyChanged();
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} catch (Resources.NotFoundException exception) {
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Log.e(TAG, "Resource does not exist: " + iconResId);
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}
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return this;
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}
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public ActionButtonPreference setButton4Enabled(boolean isEnabled) {
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if (isEnabled != mButton4Info.mIsEnabled) {
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mButton4Info.mIsEnabled = isEnabled;
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notifyChanged();
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}
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return this;
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}
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public ActionButtonPreference setButton4OnClickListener(View.OnClickListener listener) {
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if (listener != mButton4Info.mListener) {
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mButton4Info.mListener = listener;
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notifyChanged();
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}
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return this;
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}
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static class ButtonInfo {
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private Button mButton;
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private CharSequence mText;
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private Drawable mIcon;
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private View.OnClickListener mListener;
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private boolean mIsEnabled = true;
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private boolean mIsVisible = true;
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void setUpButton() {
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mButton.setText(mText);
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mButton.setOnClickListener(mListener);
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mButton.setEnabled(mIsEnabled);
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mButton.setCompoundDrawablesWithIntrinsicBounds(
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null /* left */, mIcon /* top */, null /* right */, null /* bottom */);
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if (shouldBeVisible()) {
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mButton.setVisibility(View.VISIBLE);
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} else {
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mButton.setVisibility(View.GONE);
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}
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}
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/**
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* By default, four buttons are visible.
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* However, there are two cases which button should be invisible.
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*
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* 1. User set invisible for this button. ex: mIsVisible = false.
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* 2. User didn't set any title or icon.
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*
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*/
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private boolean shouldBeVisible() {
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return mIsVisible && (!TextUtils.isEmpty(mText) || mIcon != null);
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}
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}
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}
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