79 lines
2.7 KiB
Java
79 lines
2.7 KiB
Java
/*
|
|
* Copyright (C) 2022 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.settings.widget;
|
|
|
|
import android.view.View;
|
|
|
|
import androidx.preference.Preference;
|
|
import androidx.preference.PreferenceViewHolder;
|
|
|
|
import com.android.settings.R;
|
|
|
|
/** Helper for homepage preference to manage layout. */
|
|
public class HomepagePreferenceLayoutHelper {
|
|
|
|
private View mIcon;
|
|
private View mText;
|
|
private boolean mIconVisible = true;
|
|
private int mIconPaddingStart = -1;
|
|
private int mTextPaddingStart = -1;
|
|
|
|
/** The interface for managing preference layouts on homepage */
|
|
public interface HomepagePreferenceLayout {
|
|
/** Returns a {@link HomepagePreferenceLayoutHelper} */
|
|
HomepagePreferenceLayoutHelper getHelper();
|
|
}
|
|
|
|
public HomepagePreferenceLayoutHelper(Preference preference) {
|
|
preference.setLayoutResource(R.layout.homepage_preference);
|
|
}
|
|
|
|
/** Sets whether the icon should be visible */
|
|
public void setIconVisible(boolean visible) {
|
|
mIconVisible = visible;
|
|
if (mIcon != null) {
|
|
mIcon.setVisibility(visible ? View.VISIBLE : View.GONE);
|
|
}
|
|
}
|
|
|
|
/** Sets the icon padding start */
|
|
public void setIconPaddingStart(int paddingStart) {
|
|
mIconPaddingStart = paddingStart;
|
|
if (mIcon != null && paddingStart >= 0) {
|
|
mIcon.setPaddingRelative(paddingStart, mIcon.getPaddingTop(), mIcon.getPaddingEnd(),
|
|
mIcon.getPaddingBottom());
|
|
}
|
|
}
|
|
|
|
/** Sets the text padding start */
|
|
public void setTextPaddingStart(int paddingStart) {
|
|
mTextPaddingStart = paddingStart;
|
|
if (mText != null && paddingStart >= 0) {
|
|
mText.setPaddingRelative(paddingStart, mText.getPaddingTop(), mText.getPaddingEnd(),
|
|
mText.getPaddingBottom());
|
|
}
|
|
}
|
|
|
|
void onBindViewHolder(PreferenceViewHolder holder) {
|
|
mIcon = holder.findViewById(R.id.icon_frame);
|
|
mText = holder.findViewById(R.id.text_frame);
|
|
setIconVisible(mIconVisible);
|
|
setIconPaddingStart(mIconPaddingStart);
|
|
setTextPaddingStart(mTextPaddingStart);
|
|
}
|
|
}
|