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/*
* Copyright (C) 2019 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.customization.picker.theme;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.ImageView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import com.android.customization.model.theme.ThemeBundle.PreviewInfo;
import com.android.customization.model.theme.custom.CustomTheme;
import com.android.customization.module.CustomizationInjector;
import com.android.customization.module.CustomizationPreferences;
import com.android.customization.picker.WallpaperPreviewer;
import com.android.wallpaper.R;
import com.android.wallpaper.module.CurrentWallpaperInfoFactory;
import com.android.wallpaper.module.InjectorProvider;
import com.android.wallpaper.picker.AppbarFragment;
import org.json.JSONArray;
import org.json.JSONException;
/** Fragment of naming a custom theme. */
public class CustomThemeNameFragment extends CustomThemeStepFragment {
private static final String TAG = "CustomThemeNameFragment";
public static CustomThemeNameFragment newInstance(CharSequence toolbarTitle, int position,
int titleResId, int accessibilityResId) {
CustomThemeNameFragment fragment = new CustomThemeNameFragment();
Bundle arguments = AppbarFragment.createArguments(toolbarTitle);
arguments.putInt(ARG_KEY_POSITION, position);
arguments.putInt(ARG_KEY_TITLE_RES_ID, titleResId);
arguments.putInt(ARG_KEY_ACCESSIBILITY_RES_ID, accessibilityResId);
fragment.setArguments(arguments);
return fragment;
}
private EditText mNameEditor;
private ImageView mWallpaperImage;
private ThemeOptionPreviewer mThemeOptionPreviewer;
private CustomizationPreferences mCustomizationPreferences;
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
View view = super.onCreateView(inflater, container, savedInstanceState);
mTitle = view.findViewById(R.id.component_options_title);
mTitle.setText(mTitleResId);
CurrentWallpaperInfoFactory currentWallpaperFactory = InjectorProvider.getInjector()
.getCurrentWallpaperFactory(getActivity().getApplicationContext());
CustomizationInjector injector = (CustomizationInjector) InjectorProvider.getInjector();
mCustomizationPreferences = injector.getCustomizationPreferences(getContext());
// Set theme option.
ViewGroup previewContainer = view.findViewById(R.id.theme_preview_container);
mThemeOptionPreviewer = new ThemeOptionPreviewer(getLifecycle(), getContext(),
previewContainer);
PreviewInfo previewInfo = mCustomThemeManager.buildCustomThemePreviewInfo(getContext());
mThemeOptionPreviewer.setPreviewInfo(previewInfo);
// Set wallpaper background.
mWallpaperImage = view.findViewById(R.id.wallpaper_preview_image);
final WallpaperPreviewer wallpaperPreviewer = new WallpaperPreviewer(
getLifecycle(),
getActivity(),
mWallpaperImage,
view.findViewById(R.id.wallpaper_preview_surface));
currentWallpaperFactory.createCurrentWallpaperInfos(
(homeWallpaper, lockWallpaper, presentationMode) -> {
wallpaperPreviewer.setWallpaper(homeWallpaper,
mThemeOptionPreviewer::updateColorForLauncherWidgets);
}, false);
// Set theme default name.
mNameEditor = view.findViewById(R.id.custom_theme_name);
mNameEditor.setText(getOriginalThemeName());
return view;
}
private String getOriginalThemeName() {
CustomTheme originalTheme = mCustomThemeManager.getOriginalTheme();
if (originalTheme == null || !originalTheme.isDefined()) {
// For new custom theme. use custom themes amount plus 1 as default naming.
String serializedThemes = mCustomizationPreferences.getSerializedCustomThemes();
int customThemesCount = 0;
if (!TextUtils.isEmpty(serializedThemes)) {
try {
JSONArray customThemes = new JSONArray(serializedThemes);
customThemesCount = customThemes.length();
} catch (JSONException e) {
Log.w(TAG, "Couldn't read stored custom theme");
}
}
return getContext().getString(
R.string.custom_theme_title, customThemesCount + 1);
} else {
// For existing custom theme, keep its name as default naming.
return originalTheme.getTitle();
}
}
@Override
protected int getFragmentLayoutResId() {
return R.layout.fragment_custom_theme_name;
}
public String getThemeName() {
return mNameEditor.getText().toString();
}
}
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