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/*
* Copyright (C) 2023 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.intentresolver.contentpreview;
import android.content.res.Resources;
import android.util.Log;
import android.util.PluralsMessageFormatter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.Nullable;
import com.android.intentresolver.R;
import com.android.intentresolver.widget.ActionRow;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
class FileContentPreviewUi extends ContentPreviewUi {
private static final String PLURALS_COUNT = "count";
@Nullable
private String mFirstFileName = null;
private final int mFileCount;
private final ChooserContentPreviewUi.ActionFactory mActionFactory;
private final HeadlineGenerator mHeadlineGenerator;
@Nullable
private ViewGroup mContentPreview = null;
FileContentPreviewUi(
int fileCount,
ChooserContentPreviewUi.ActionFactory actionFactory,
HeadlineGenerator headlineGenerator) {
mFileCount = fileCount;
mActionFactory = actionFactory;
mHeadlineGenerator = headlineGenerator;
}
@Override
public int getType() {
return ContentPreviewType.CONTENT_PREVIEW_FILE;
}
public void setFirstFileName(String fileName) {
mFirstFileName = fileName;
if (mContentPreview != null) {
showFileName(mContentPreview, fileName);
}
}
@Override
public ViewGroup display(
Resources resources,
LayoutInflater layoutInflater,
ViewGroup parent,
@Nullable View headlineViewParent) {
ViewGroup layout = displayInternal(resources, layoutInflater, parent, headlineViewParent);
displayModifyShareAction(
headlineViewParent == null ? layout : headlineViewParent, mActionFactory);
return layout;
}
private ViewGroup displayInternal(
Resources resources,
LayoutInflater layoutInflater,
ViewGroup parent,
@Nullable View headlineViewParent) {
mContentPreview = (ViewGroup) layoutInflater.inflate(
R.layout.chooser_grid_preview_file, parent, false);
if (headlineViewParent == null) {
headlineViewParent = mContentPreview;
}
inflateHeadline(headlineViewParent);
displayHeadline(headlineViewParent, mHeadlineGenerator.getFilesHeadline(mFileCount));
if (mFileCount == 0) {
mContentPreview.setVisibility(View.GONE);
Log.i(TAG, "Appears to be no uris available in EXTRA_STREAM,"
+ " removing preview area");
return mContentPreview;
}
if (mFirstFileName != null) {
showFileName(mContentPreview, mFirstFileName);
}
TextView secondLine = mContentPreview.findViewById(
R.id.content_preview_more_files);
if (mFileCount > 1) {
int remUriCount = mFileCount - 1;
Map<String, Object> arguments = new HashMap<>();
arguments.put(PLURALS_COUNT, remUriCount);
secondLine.setText(
PluralsMessageFormatter.format(resources, arguments, R.string.more_files));
} else {
ImageView icon = mContentPreview.findViewById(R.id.content_preview_file_icon);
icon.setImageResource(R.drawable.single_file);
secondLine.setVisibility(View.GONE);
}
final ActionRow actionRow =
mContentPreview.findViewById(com.android.internal.R.id.chooser_action_row);
List<ActionRow.Action> actions = mActionFactory.createCustomActions();
actionRow.setActions(actions);
return mContentPreview;
}
private void showFileName(ViewGroup contentPreview, String name) {
TextView fileNameView = contentPreview.requireViewById(R.id.content_preview_filename);
fileNameView.setText(name);
}
}
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