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67 lines
2.7 KiB
Objective-C
67 lines
2.7 KiB
Objective-C
/*
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Copyright 2014 OpenMarket Ltd
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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#import "RoomMessageComponent.h"
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#import "MatrixHandler.h"
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NSString *const kLocalEchoEventIdPrefix = @"localEcho-";
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NSString *const kFailedEventId = @"failedEventId";
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@implementation RoomMessageComponent
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- (id)initWithEvent:(MXEvent*)event andRoomState:(MXRoomState*)roomState {
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if (self = [super init]) {
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MatrixHandler *mxHandler = [MatrixHandler sharedHandler];
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// Build text component related to this event
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NSString* textMessage = [mxHandler displayTextForEvent:event withRoomState:roomState inSubtitleMode:NO];
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if (textMessage) {
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_textMessage = textMessage;
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_eventId = event.eventId;
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_height = 0;
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NSString *senderName = [roomState memberName:event.userId];
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_startsWithSenderName = ([textMessage hasPrefix:senderName] || [mxHandler isEmote:event]);
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// Set date time text label
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if (event.originServerTs != kMXUndefinedTimestamp) {
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_date = [NSDate dateWithTimeIntervalSince1970:event.originServerTs/1000];
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} else {
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_date = nil;
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}
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// Set display mode
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BOOL isIncomingMsg = ([event.userId isEqualToString:mxHandler.userId] == NO);
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if ([textMessage hasPrefix:kMatrixHandlerUnsupportedMessagePrefix]) {
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_status = RoomMessageComponentStatusUnsupported;
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} else if ([_eventId hasPrefix:kFailedEventId]) {
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_status = RoomMessageComponentStatusFailed;
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} else if (isIncomingMsg && ([textMessage rangeOfString:mxHandler.userDisplayName options:NSCaseInsensitiveSearch].location != NSNotFound || [textMessage rangeOfString:mxHandler.userId options:NSCaseInsensitiveSearch].location != NSNotFound)) {
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_status = RoomMessageComponentStatusHighlighted;
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} else if (!isIncomingMsg && [_eventId hasPrefix:kLocalEchoEventIdPrefix]) {
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_status = RoomMessageComponentStatusInProgress;
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} else {
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_status = RoomMessageComponentStatusNormal;
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}
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} else {
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// Ignore this event
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self = nil;
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}
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}
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return self;
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}
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@end
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