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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 static com.android.intentresolver.util.UriFilters.isOwnedByCurrentUser;
import android.content.res.Resources;
import android.net.Uri;
import android.text.TextUtils;
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 androidx.lifecycle.Lifecycle;
import com.android.intentresolver.R;
import com.android.intentresolver.widget.ActionRow;
class TextContentPreviewUi extends ContentPreviewUi {
private final Lifecycle mLifecycle;
@Nullable
private final CharSequence mSharingText;
@Nullable
private final CharSequence mPreviewTitle;
@Nullable
private final Uri mPreviewThumbnail;
private final ImageLoader mImageLoader;
private final ChooserContentPreviewUi.ActionFactory mActionFactory;
private final HeadlineGenerator mHeadlineGenerator;
TextContentPreviewUi(
Lifecycle lifecycle,
@Nullable CharSequence sharingText,
@Nullable CharSequence previewTitle,
@Nullable Uri previewThumbnail,
ChooserContentPreviewUi.ActionFactory actionFactory,
ImageLoader imageLoader,
HeadlineGenerator headlineGenerator) {
mLifecycle = lifecycle;
mSharingText = sharingText;
mPreviewTitle = previewTitle;
mPreviewThumbnail = previewThumbnail;
mImageLoader = imageLoader;
mActionFactory = actionFactory;
mHeadlineGenerator = headlineGenerator;
}
@Override
public int getType() {
return ContentPreviewType.CONTENT_PREVIEW_TEXT;
}
@Override
public ViewGroup display(Resources resources, LayoutInflater layoutInflater, ViewGroup parent) {
ViewGroup layout = displayInternal(layoutInflater, parent);
displayModifyShareAction(layout, mActionFactory);
return layout;
}
private ViewGroup displayInternal(
LayoutInflater layoutInflater,
ViewGroup parent) {
ViewGroup contentPreviewLayout = (ViewGroup) layoutInflater.inflate(
R.layout.chooser_grid_preview_text, parent, false);
final ActionRow actionRow =
contentPreviewLayout.findViewById(com.android.internal.R.id.chooser_action_row);
actionRow.setActions(mActionFactory.createCustomActions());
if (mSharingText == null) {
contentPreviewLayout
.findViewById(R.id.text_preview_layout)
.setVisibility(View.GONE);
return contentPreviewLayout;
}
TextView textView = contentPreviewLayout.findViewById(
com.android.internal.R.id.content_preview_text);
String text = mSharingText.toString();
// If we're only previewing one line, then strip out newlines.
if (textView.getMaxLines() == 1) {
text = text.replace("\n", " ");
}
textView.setText(text);
TextView previewTitleView = contentPreviewLayout.findViewById(
com.android.internal.R.id.content_preview_title);
if (TextUtils.isEmpty(mPreviewTitle)) {
previewTitleView.setVisibility(View.GONE);
} else {
previewTitleView.setText(mPreviewTitle);
}
ImageView previewThumbnailView = contentPreviewLayout.findViewById(
com.android.internal.R.id.content_preview_thumbnail);
if (!isOwnedByCurrentUser(mPreviewThumbnail)) {
previewThumbnailView.setVisibility(View.GONE);
} else {
mImageLoader.loadImage(
mLifecycle,
mPreviewThumbnail,
(bitmap) -> updateViewWithImage(
contentPreviewLayout.findViewById(
com.android.internal.R.id.content_preview_thumbnail),
bitmap));
}
Runnable onCopy = mActionFactory.getCopyButtonRunnable();
View copyButton = contentPreviewLayout.findViewById(R.id.copy);
if (onCopy != null) {
copyButton.setOnClickListener((v) -> onCopy.run());
} else {
copyButton.setVisibility(View.GONE);
}
displayHeadline(contentPreviewLayout, mHeadlineGenerator.getTextHeadline(mSharingText));
return contentPreviewLayout;
}
}
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