Initial checkin of AOSP Messaging app.
b/23110861 Change-Id: I9aa980d7569247d6b2ca78f5dcb4502e1eaadb8a
This commit is contained in:
Mike Dodd
@@ -0,0 +1,299 @@
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/*
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* Copyright (C) 2015 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.messaging.ui;
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import android.content.Context;
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import android.content.res.Resources;
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import android.graphics.Rect;
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import android.net.Uri;
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import android.support.annotation.Nullable;
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import android.text.TextUtils;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.view.View.OnLongClickListener;
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import android.view.ViewGroup;
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import android.widget.FrameLayout.LayoutParams;
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import android.widget.ImageView;
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import android.widget.TextView;
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import com.android.messaging.R;
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import com.android.messaging.datamodel.DataModel;
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import com.android.messaging.datamodel.data.MessagePartData;
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import com.android.messaging.datamodel.data.PendingAttachmentData;
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import com.android.messaging.datamodel.data.PersonItemData;
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import com.android.messaging.datamodel.data.VCardContactItemData;
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import com.android.messaging.datamodel.media.FileImageRequestDescriptor;
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import com.android.messaging.datamodel.media.ImageRequest;
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import com.android.messaging.datamodel.media.ImageRequestDescriptor;
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import com.android.messaging.datamodel.media.UriImageRequestDescriptor;
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import com.android.messaging.ui.MultiAttachmentLayout.OnAttachmentClickListener;
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import com.android.messaging.ui.PersonItemView.PersonItemViewListener;
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import com.android.messaging.util.Assert;
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import com.android.messaging.util.ContentType;
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import com.android.messaging.util.ImageUtils;
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import com.android.messaging.util.UiUtils;
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import com.android.messaging.util.UriUtil;
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/**
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* A view factory that creates previews for single/multiple attachments.
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*/
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public class AttachmentPreviewFactory {
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/** Standalone attachment preview */
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public static final int TYPE_SINGLE = 1;
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/** Attachment preview displayed in a multi-attachment layout */
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public static final int TYPE_MULTIPLE = 2;
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/** Attachment preview displayed in the attachment chooser grid view */
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public static final int TYPE_CHOOSER_GRID = 3;
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public static View createAttachmentPreview(final LayoutInflater layoutInflater,
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final MessagePartData attachmentData, final ViewGroup parent,
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final int viewType, final boolean startImageRequest,
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@Nullable final OnAttachmentClickListener clickListener) {
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final String contentType = attachmentData.getContentType();
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View attachmentView = null;
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if (attachmentData instanceof PendingAttachmentData) {
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attachmentView = createPendingAttachmentPreview(layoutInflater, parent,
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(PendingAttachmentData) attachmentData);
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} else if (ContentType.isImageType(contentType)) {
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attachmentView = createImagePreview(layoutInflater, attachmentData, parent, viewType,
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startImageRequest);
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} else if (ContentType.isAudioType(contentType)) {
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attachmentView = createAudioPreview(layoutInflater, attachmentData, parent, viewType);
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} else if (ContentType.isVideoType(contentType)) {
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attachmentView = createVideoPreview(layoutInflater, attachmentData, parent, viewType);
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} else if (ContentType.isVCardType(contentType)) {
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attachmentView = createVCardPreview(layoutInflater, attachmentData, parent, viewType);
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} else {
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Assert.fail("unsupported attachment type: " + contentType);
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return null;
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}
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// Some views have a caption, set the text/visibility if one exists
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final TextView captionView = (TextView) attachmentView.findViewById(R.id.caption);
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if (captionView != null) {
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final String caption = attachmentData.getText();
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captionView.setVisibility(TextUtils.isEmpty(caption) ? View.GONE : View.VISIBLE);
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captionView.setText(caption);
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}
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if (attachmentView != null && clickListener != null) {
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attachmentView.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(final View view) {
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final Rect bounds = UiUtils.getMeasuredBoundsOnScreen(view);
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clickListener.onAttachmentClick(attachmentData, bounds,
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false /* longPress */);
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}
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});
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attachmentView.setOnLongClickListener(new OnLongClickListener() {
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@Override
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public boolean onLongClick(final View view) {
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final Rect bounds = UiUtils.getMeasuredBoundsOnScreen(view);
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return clickListener.onAttachmentClick(attachmentData, bounds,
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true /* longPress */);
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}
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});
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}
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return attachmentView;
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}
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public static MultiAttachmentLayout createMultiplePreview(final Context context,
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final OnAttachmentClickListener listener) {
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final MultiAttachmentLayout multiAttachmentLayout =
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new MultiAttachmentLayout(context, null);
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final ViewGroup.LayoutParams layoutParams = new ViewGroup.LayoutParams(
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LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
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multiAttachmentLayout.setLayoutParams(layoutParams);
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multiAttachmentLayout.setOnAttachmentClickListener(listener);
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return multiAttachmentLayout;
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}
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public static ImageRequestDescriptor getImageRequestDescriptorForAttachment(
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final MessagePartData attachmentData, final int desiredWidth, final int desiredHeight) {
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final Uri uri = attachmentData.getContentUri();
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final String contentType = attachmentData.getContentType();
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if (ContentType.isImageType(contentType)) {
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final String filePath = UriUtil.getFilePathFromUri(uri);
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if (filePath != null) {
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return new FileImageRequestDescriptor(filePath, desiredWidth, desiredHeight,
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attachmentData.getWidth(), attachmentData.getHeight(),
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false /* canUseThumbnail */, true /* allowCompression */,
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false /* isStatic */);
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} else {
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return new UriImageRequestDescriptor(uri, desiredWidth, desiredHeight,
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attachmentData.getWidth(), attachmentData.getHeight(),
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true /* allowCompression */, false /* isStatic */, false /*cropToCircle*/,
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ImageUtils.DEFAULT_CIRCLE_BACKGROUND_COLOR /* circleBackgroundColor */,
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ImageUtils.DEFAULT_CIRCLE_STROKE_COLOR /* circleStrokeColor */);
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}
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}
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return null;
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}
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private static View createImagePreview(final LayoutInflater layoutInflater,
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final MessagePartData attachmentData, final ViewGroup parent,
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final int viewType, final boolean startImageRequest) {
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int layoutId = R.layout.attachment_single_image;
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switch (viewType) {
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case AttachmentPreviewFactory.TYPE_SINGLE:
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layoutId = R.layout.attachment_single_image;
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break;
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case AttachmentPreviewFactory.TYPE_MULTIPLE:
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layoutId = R.layout.attachment_multiple_image;
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break;
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case AttachmentPreviewFactory.TYPE_CHOOSER_GRID:
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layoutId = R.layout.attachment_chooser_image;
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break;
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default:
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Assert.fail("unsupported attachment view type!");
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break;
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}
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final View view = layoutInflater.inflate(layoutId, parent, false /* attachToRoot */);
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final AsyncImageView imageView = (AsyncImageView) view.findViewById(
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R.id.attachment_image_view);
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int maxWidth = imageView.getMaxWidth();
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int maxHeight = imageView.getMaxHeight();
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if (viewType == TYPE_CHOOSER_GRID) {
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final Resources resources = layoutInflater.getContext().getResources();
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maxWidth = maxHeight = resources.getDimensionPixelSize(
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R.dimen.attachment_grid_image_cell_size);
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}
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if (maxWidth <= 0 || maxWidth == Integer.MAX_VALUE) {
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maxWidth = ImageRequest.UNSPECIFIED_SIZE;
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}
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if (maxHeight <= 0 || maxHeight == Integer.MAX_VALUE) {
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maxHeight = ImageRequest.UNSPECIFIED_SIZE;
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}
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if (startImageRequest) {
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imageView.setImageResourceId(getImageRequestDescriptorForAttachment(attachmentData,
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maxWidth, maxHeight));
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}
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imageView.setContentDescription(
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parent.getResources().getString(R.string.message_image_content_description));
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return view;
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}
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private static View createPendingAttachmentPreview(final LayoutInflater layoutInflater,
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final ViewGroup parent, final PendingAttachmentData attachmentData) {
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final View pendingItemView = layoutInflater.inflate(R.layout.attachment_pending_item,
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parent, false);
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final ImageView imageView = (ImageView)
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pendingItemView.findViewById(R.id.pending_item_view);
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final ViewGroup.LayoutParams layoutParams = imageView.getLayoutParams();
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final int defaultSize = layoutInflater.getContext().getResources().getDimensionPixelSize(
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R.dimen.pending_attachment_size);
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layoutParams.width = attachmentData.getWidth() == MessagePartData.UNSPECIFIED_SIZE ?
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defaultSize : attachmentData.getWidth();
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layoutParams.height = attachmentData.getHeight() == MessagePartData.UNSPECIFIED_SIZE ?
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defaultSize : attachmentData.getHeight();
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return pendingItemView;
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}
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private static View createVCardPreview(final LayoutInflater layoutInflater,
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final MessagePartData attachmentData, final ViewGroup parent,
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final int viewType) {
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int layoutId = R.layout.attachment_single_vcard;
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switch (viewType) {
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case AttachmentPreviewFactory.TYPE_SINGLE:
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layoutId = R.layout.attachment_single_vcard;
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break;
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case AttachmentPreviewFactory.TYPE_MULTIPLE:
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layoutId = R.layout.attachment_multiple_vcard;
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break;
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case AttachmentPreviewFactory.TYPE_CHOOSER_GRID:
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layoutId = R.layout.attachment_chooser_vcard;
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break;
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default:
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Assert.fail("unsupported attachment view type!");
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break;
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}
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final View view = layoutInflater.inflate(layoutId, parent, false /* attachToRoot */);
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final PersonItemView vcardPreview = (PersonItemView) view.findViewById(
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R.id.vcard_attachment_view);
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vcardPreview.setAvatarOnly(viewType != AttachmentPreviewFactory.TYPE_SINGLE);
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vcardPreview.bind(DataModel.get().createVCardContactItemData(layoutInflater.getContext(),
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attachmentData));
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vcardPreview.setListener(new PersonItemViewListener() {
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@Override
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public void onPersonClicked(final PersonItemData data) {
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Assert.isTrue(data instanceof VCardContactItemData);
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final VCardContactItemData vCardData = (VCardContactItemData) data;
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if (vCardData.hasValidVCard()) {
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final Uri vCardUri = vCardData.getVCardUri();
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UIIntents.get().launchVCardDetailActivity(vcardPreview.getContext(), vCardUri);
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}
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}
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@Override
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public boolean onPersonLongClicked(final PersonItemData data) {
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return false;
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}
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});
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return view;
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}
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private static View createAudioPreview(final LayoutInflater layoutInflater,
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final MessagePartData attachmentData, final ViewGroup parent,
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final int viewType) {
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int layoutId = R.layout.attachment_single_audio;
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switch (viewType) {
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case AttachmentPreviewFactory.TYPE_SINGLE:
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layoutId = R.layout.attachment_single_audio;
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break;
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case AttachmentPreviewFactory.TYPE_MULTIPLE:
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layoutId = R.layout.attachment_multiple_audio;
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break;
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case AttachmentPreviewFactory.TYPE_CHOOSER_GRID:
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layoutId = R.layout.attachment_chooser_audio;
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break;
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default:
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Assert.fail("unsupported attachment view type!");
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break;
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}
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final View view = layoutInflater.inflate(layoutId, parent, false /* attachToRoot */);
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final AudioAttachmentView audioView = (AudioAttachmentView)
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view.findViewById(R.id.audio_attachment_view);
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audioView.bindMessagePartData(attachmentData, false /* incoming */);
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return view;
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}
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private static View createVideoPreview(final LayoutInflater layoutInflater,
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final MessagePartData attachmentData, final ViewGroup parent,
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final int viewType) {
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int layoutId = R.layout.attachment_single_video;
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switch (viewType) {
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case AttachmentPreviewFactory.TYPE_SINGLE:
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layoutId = R.layout.attachment_single_video;
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break;
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case AttachmentPreviewFactory.TYPE_MULTIPLE:
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layoutId = R.layout.attachment_multiple_video;
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break;
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case AttachmentPreviewFactory.TYPE_CHOOSER_GRID:
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layoutId = R.layout.attachment_chooser_video;
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break;
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default:
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Assert.fail("unsupported attachment view type!");
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break;
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}
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final VideoThumbnailView videoThumbnail = (VideoThumbnailView) layoutInflater.inflate(
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layoutId, parent, false /* attachToRoot */);
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videoThumbnail.setSource(attachmentData, false /* incomingMessage */);
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return videoThumbnail;
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}
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}
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