1596a2838d
Before this CL, Magnification Settings can only be
launched from MagnificationPreferenceController.
This CL initializes FooterPreferenceController if the
parent class does not initialize it from Intent extras.
Bug: 268411305
Test: manual
make RunSettingsRoboTests ROBOTEST_FILTER=MagnificationGesturesPreferenceControllerTest
make RunSettingsRoboTests ROBOTEST_FILTER=ToggleScreenMagnificationPreferenceFragmentTest
Change-Id: I954739c39c823ce7fe0daa711743f729d182571b
105 lines
3.5 KiB
Java
105 lines
3.5 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. 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 distributed under the
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* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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package com.android.settings.accessibility;
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import android.content.Context;
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import android.os.Bundle;
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import android.provider.Settings;
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import android.text.TextUtils;
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import androidx.preference.Preference;
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import com.android.settings.R;
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import com.android.settings.core.TogglePreferenceController;
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public class MagnificationGesturesPreferenceController extends TogglePreferenceController {
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private boolean mIsFromSUW = false;
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public MagnificationGesturesPreferenceController(Context context, String key) {
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super(context, key);
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}
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@Override
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public boolean isChecked() {
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return MagnificationPreferenceFragment.isChecked(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED);
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}
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@Override
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public boolean setChecked(boolean isChecked) {
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return MagnificationPreferenceFragment.setChecked(mContext.getContentResolver(),
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Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, isChecked);
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}
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public void setIsFromSUW(boolean fromSUW) {
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mIsFromSUW = fromSUW;
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}
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@Override
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public boolean handlePreferenceTreeClick(Preference preference) {
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if (getPreferenceKey().equals(preference.getKey())) {
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Bundle extras = preference.getExtras();
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populateMagnificationGesturesPreferenceExtras(extras, mContext);
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extras.putBoolean(AccessibilitySettings.EXTRA_CHECKED, isChecked());
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extras.putBoolean(AccessibilitySettings.EXTRA_LAUNCHED_FROM_SUW, mIsFromSUW);
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return true;
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}
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return false;
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}
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@Override
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public int getAvailabilityStatus() {
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return AVAILABLE;
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}
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@Override
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public boolean isSliceable() {
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return TextUtils.equals(getPreferenceKey(),
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"screen_magnification_gestures_preference_screen");
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}
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@Override
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public boolean isPublicSlice() {
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return true;
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}
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@Override
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public int getSliceHighlightMenuRes() {
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return R.string.menu_key_accessibility;
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}
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@Override
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public CharSequence getSummary() {
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int resId = 0;
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if (mIsFromSUW) {
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resId = R.string.accessibility_screen_magnification_short_summary;
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} else {
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final boolean enabled = isChecked();
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resId = (enabled ? R.string.on : R.string.off);
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}
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return mContext.getString(resId);
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}
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static void populateMagnificationGesturesPreferenceExtras(Bundle extras, Context context) {
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// TODO(b/270481978): It seems not necessary to put EXTRA_TITLE_RES.
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extras.putInt(AccessibilitySettings.EXTRA_TITLE_RES,
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R.string.accessibility_screen_magnification_gestures_title);
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// TODO(b/270481978): It seems not necessary to put EXTRA_VIDEO_RAW_RESOURCE_ID.
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extras.putInt(AccessibilitySettings.EXTRA_VIDEO_RAW_RESOURCE_ID,
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R.raw.accessibility_screen_magnification);
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}
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}
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