f7802eacfd
Having consistent import order will reduce chance of merge conflict between internal and external master Test: rebuild Change-Id: I9acb311ec05f72f0a37f08b0d26785841fe91de5
117 lines
3.9 KiB
Java
117 lines
3.9 KiB
Java
/*
|
|
* Copyright (C) 2017 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.settingslib;
|
|
|
|
import android.annotation.IntDef;
|
|
import android.content.Context;
|
|
import android.util.AttributeSet;
|
|
import android.view.View;
|
|
import android.widget.ImageView;
|
|
import android.widget.LinearLayout;
|
|
|
|
import androidx.preference.Preference;
|
|
import androidx.preference.PreferenceViewHolder;
|
|
|
|
import java.lang.annotation.Retention;
|
|
import java.lang.annotation.RetentionPolicy;
|
|
|
|
public class TwoTargetPreference extends Preference {
|
|
|
|
@IntDef({ICON_SIZE_DEFAULT, ICON_SIZE_MEDIUM, ICON_SIZE_SMALL})
|
|
@Retention(RetentionPolicy.SOURCE)
|
|
public @interface IconSize {
|
|
}
|
|
|
|
public static final int ICON_SIZE_DEFAULT = 0;
|
|
public static final int ICON_SIZE_MEDIUM = 1;
|
|
public static final int ICON_SIZE_SMALL = 2;
|
|
|
|
@IconSize
|
|
private int mIconSize;
|
|
private int mSmallIconSize;
|
|
private int mMediumIconSize;
|
|
|
|
public TwoTargetPreference(Context context, AttributeSet attrs,
|
|
int defStyleAttr, int defStyleRes) {
|
|
super(context, attrs, defStyleAttr, defStyleRes);
|
|
init(context);
|
|
}
|
|
|
|
public TwoTargetPreference(Context context, AttributeSet attrs, int defStyleAttr) {
|
|
super(context, attrs, defStyleAttr);
|
|
init(context);
|
|
}
|
|
|
|
public TwoTargetPreference(Context context, AttributeSet attrs) {
|
|
super(context, attrs);
|
|
init(context);
|
|
}
|
|
|
|
public TwoTargetPreference(Context context) {
|
|
super(context);
|
|
init(context);
|
|
}
|
|
|
|
private void init(Context context) {
|
|
setLayoutResource(R.layout.preference_two_target);
|
|
mSmallIconSize = context.getResources().getDimensionPixelSize(
|
|
R.dimen.two_target_pref_small_icon_size);
|
|
mMediumIconSize = context.getResources().getDimensionPixelSize(
|
|
R.dimen.two_target_pref_medium_icon_size);
|
|
final int secondTargetResId = getSecondTargetResId();
|
|
if (secondTargetResId != 0) {
|
|
setWidgetLayoutResource(secondTargetResId);
|
|
}
|
|
}
|
|
|
|
public void setIconSize(@IconSize int iconSize) {
|
|
mIconSize = iconSize;
|
|
}
|
|
|
|
@Override
|
|
public void onBindViewHolder(PreferenceViewHolder holder) {
|
|
super.onBindViewHolder(holder);
|
|
final ImageView icon = holder.itemView.findViewById(android.R.id.icon);
|
|
switch (mIconSize) {
|
|
case ICON_SIZE_SMALL:
|
|
icon.setLayoutParams(new LinearLayout.LayoutParams(mSmallIconSize, mSmallIconSize));
|
|
break;
|
|
case ICON_SIZE_MEDIUM:
|
|
icon.setLayoutParams(
|
|
new LinearLayout.LayoutParams(mMediumIconSize, mMediumIconSize));
|
|
break;
|
|
}
|
|
final View divider = holder.findViewById(R.id.two_target_divider);
|
|
final View widgetFrame = holder.findViewById(android.R.id.widget_frame);
|
|
final boolean shouldHideSecondTarget = shouldHideSecondTarget();
|
|
if (divider != null) {
|
|
divider.setVisibility(shouldHideSecondTarget ? View.GONE : View.VISIBLE);
|
|
}
|
|
if (widgetFrame != null) {
|
|
widgetFrame.setVisibility(shouldHideSecondTarget ? View.GONE : View.VISIBLE);
|
|
}
|
|
}
|
|
|
|
protected boolean shouldHideSecondTarget() {
|
|
return getSecondTargetResId() == 0;
|
|
}
|
|
|
|
protected int getSecondTargetResId() {
|
|
return 0;
|
|
}
|
|
}
|