1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.messaging.datamodel.media; 18 19 import android.net.Uri; 20 21 import com.android.messaging.datamodel.action.UpdateMessagePartSizeAction; 22 import com.android.messaging.datamodel.data.MessagePartData; 23 import com.android.messaging.util.ImageUtils; 24 25 /** 26 * Image descriptor attached to a message part. 27 * Once image size is determined during loading this descriptor will update the db if necessary. 28 */ 29 public class MessagePartImageRequestDescriptor extends UriImageRequestDescriptor { 30 private final String mMessagePartId; 31 32 /** 33 * Creates a new image request for a message part. 34 */ MessagePartImageRequestDescriptor(final MessagePartData messagePart, final int desiredWidth, final int desiredHeight, boolean isStatic)35 public MessagePartImageRequestDescriptor(final MessagePartData messagePart, 36 final int desiredWidth, final int desiredHeight, boolean isStatic) { 37 // Pull image parameters out of the MessagePart record 38 this(messagePart.getPartId(), messagePart.getContentUri(), desiredWidth, desiredHeight, 39 messagePart.getWidth(), messagePart.getHeight(), isStatic); 40 } 41 MessagePartImageRequestDescriptor(final String messagePartId, final Uri contentUri, final int desiredWidth, final int desiredHeight, final int sourceWidth, final int sourceHeight, boolean isStatic)42 protected MessagePartImageRequestDescriptor(final String messagePartId, final Uri contentUri, 43 final int desiredWidth, final int desiredHeight, final int sourceWidth, 44 final int sourceHeight, boolean isStatic) { 45 super(contentUri, desiredWidth, desiredHeight, sourceWidth, sourceHeight, 46 true /* allowCompression */, isStatic, false /* cropToCircle */, 47 ImageUtils.DEFAULT_CIRCLE_BACKGROUND_COLOR /* circleBackgroundColor */, 48 ImageUtils.DEFAULT_CIRCLE_STROKE_COLOR /* circleStrokeColor */); 49 mMessagePartId = messagePartId; 50 } 51 52 @Override updateSourceDimensions(final int updatedWidth, final int updatedHeight)53 public void updateSourceDimensions(final int updatedWidth, final int updatedHeight) { 54 // If the dimensions of the image do not match then queue a DB update with new size. 55 // Don't update if we don't have a part id, which happens if this part is loaded as 56 // draft through actions such as share intent/message forwarding. 57 if (mMessagePartId != null && 58 updatedWidth != MessagePartData.UNSPECIFIED_SIZE && 59 updatedHeight != MessagePartData.UNSPECIFIED_SIZE && 60 updatedWidth != sourceWidth && updatedHeight != sourceHeight) { 61 UpdateMessagePartSizeAction.updateSize(mMessagePartId, updatedWidth, updatedHeight); 62 } 63 } 64 } 65