83 lines
2.8 KiB
Java
83 lines
2.8 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.biometrics2.ui.view;
|
|
|
|
import android.app.Activity;
|
|
import android.text.TextUtils;
|
|
import android.view.View;
|
|
import android.widget.TextView;
|
|
|
|
import androidx.annotation.NonNull;
|
|
import androidx.annotation.StringRes;
|
|
|
|
import com.google.android.setupdesign.GlifLayout;
|
|
|
|
/**
|
|
* Utils class for GlifLayout
|
|
*/
|
|
public class GlifLayoutHelper {
|
|
|
|
@NonNull private final Activity mActivity;
|
|
@NonNull private final GlifLayout mGlifLayout;
|
|
|
|
public GlifLayoutHelper(@NonNull Activity activity, @NonNull GlifLayout glifLayout) {
|
|
mActivity = activity;
|
|
mGlifLayout = glifLayout;
|
|
}
|
|
|
|
/**
|
|
* Sets header text to GlifLayout
|
|
*/
|
|
public void setHeaderText(@StringRes int textResId) {
|
|
TextView layoutTitle = mGlifLayout.getHeaderTextView();
|
|
CharSequence previousTitle = layoutTitle.getText();
|
|
CharSequence title = mActivity.getText(textResId);
|
|
if (previousTitle != title) {
|
|
if (!TextUtils.isEmpty(previousTitle)) {
|
|
layoutTitle.setAccessibilityLiveRegion(View.ACCESSIBILITY_LIVE_REGION_POLITE);
|
|
}
|
|
mGlifLayout.setHeaderText(title);
|
|
mGlifLayout.getHeaderTextView().setContentDescription(title);
|
|
mActivity.setTitle(title);
|
|
}
|
|
mGlifLayout.getHeaderTextView().setContentDescription(title);
|
|
}
|
|
|
|
/**
|
|
* Sets description text to GlifLayout
|
|
*/
|
|
public void setDescriptionText(CharSequence description) {
|
|
CharSequence previousDescription = mGlifLayout.getDescriptionText();
|
|
// Prevent a11y for re-reading the same string
|
|
if (!TextUtils.equals(previousDescription, description)) {
|
|
mGlifLayout.setDescriptionText(description);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sets description resId to GlifLayout
|
|
*/
|
|
public void setDescriptionText(int resId) {
|
|
CharSequence previousDescription = mGlifLayout.getDescriptionText();
|
|
CharSequence description = mActivity.getString(resId);
|
|
// Prevent a11y for re-reading the same string
|
|
if (!TextUtils.equals(previousDescription, description)) {
|
|
mGlifLayout.setDescriptionText(resId);
|
|
}
|
|
}
|
|
}
|