4a552541aa
Fix: 362455374 Test: Manual. Visual Changes only. Flag: android.view.flags.enable_vector_cursor_a11y_settings Change-Id: Id7a9d7eef540ea33f6bb47451b3d5c25328f9707
110 lines
4.4 KiB
Java
110 lines
4.4 KiB
Java
/*
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* Copyright 2024 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.inputmethod;
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import static android.view.PointerIcon.POINTER_ICON_VECTOR_STYLE_FILL_BLACK;
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import static android.view.PointerIcon.POINTER_ICON_VECTOR_STYLE_FILL_BLUE;
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import static android.view.PointerIcon.POINTER_ICON_VECTOR_STYLE_FILL_GREEN;
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import static android.view.PointerIcon.POINTER_ICON_VECTOR_STYLE_FILL_PINK;
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import static android.view.PointerIcon.POINTER_ICON_VECTOR_STYLE_FILL_PURPLE;
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import static android.view.PointerIcon.POINTER_ICON_VECTOR_STYLE_FILL_RED;
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import android.content.Context;
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import android.content.res.TypedArray;
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import android.graphics.Color;
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import android.provider.Settings;
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import android.util.AttributeSet;
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import android.view.PointerIcon;
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import android.view.View;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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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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public class PointerFillStylePreference extends Preference {
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@Nullable private LinearLayout mButtonHolder;
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public PointerFillStylePreference(@NonNull Context context, @Nullable AttributeSet attrs) {
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super(context, attrs);
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setLayoutResource(R.layout.pointer_icon_fill_style_layout);
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}
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@Override
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public void onBindViewHolder(@NonNull PreferenceViewHolder holder) {
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super.onBindViewHolder(holder);
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mButtonHolder = (LinearLayout) holder.findViewById(R.id.button_holder);
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// Intercept hover events so container does not highlight when hovering buttons.
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if (mButtonHolder != null) {
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mButtonHolder.setOnHoverListener((v, e) -> true);
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}
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int currentStyle = getPreferenceDataStore().getInt(Settings.System.POINTER_FILL_STYLE,
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POINTER_ICON_VECTOR_STYLE_FILL_BLACK);
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initStyleButton(holder, R.id.button_black, POINTER_ICON_VECTOR_STYLE_FILL_BLACK,
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currentStyle);
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initStyleButton(holder, R.id.button_green, POINTER_ICON_VECTOR_STYLE_FILL_GREEN,
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currentStyle);
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initStyleButton(holder, R.id.button_red, POINTER_ICON_VECTOR_STYLE_FILL_RED,
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currentStyle);
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initStyleButton(holder, R.id.button_pink, POINTER_ICON_VECTOR_STYLE_FILL_PINK,
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currentStyle);
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initStyleButton(holder, R.id.button_blue, POINTER_ICON_VECTOR_STYLE_FILL_BLUE,
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currentStyle);
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initStyleButton(holder, R.id.button_purple, POINTER_ICON_VECTOR_STYLE_FILL_PURPLE,
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currentStyle);
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}
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private void initStyleButton(@NonNull PreferenceViewHolder holder, int id, int style,
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int currentStyle) {
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ImageView button = (ImageView) holder.findViewById(id);
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if (button == null) {
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return;
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}
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int[] attrs = {com.android.internal.R.attr.pointerIconVectorFill};
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try (TypedArray ta = getContext().obtainStyledAttributes(
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PointerIcon.vectorFillStyleToResource(style), attrs)) {
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button.getBackground().setTint(ta.getColor(0, Color.BLACK));
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}
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button.setOnClickListener(
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(v) -> {
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getPreferenceDataStore().putInt(Settings.System.POINTER_FILL_STYLE, style);
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setButtonChecked(id);
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});
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button.setSelected(style == currentStyle);
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button.setPointerIcon(PointerIcon.getSystemIcon(getContext(), PointerIcon.TYPE_ARROW));
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}
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private void setButtonChecked(int id) {
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if (mButtonHolder == null) {
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return;
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}
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for (int i = 0; i < mButtonHolder.getChildCount(); i++) {
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View child = mButtonHolder.getChildAt(i);
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if (child instanceof ImageView) {
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child.setSelected(child.getId() == id);
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}
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}
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}
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}
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