Examples with ClipChannelPair com.helospark.tactview.core.timeline.ClipChannelPair used on opensource projects

Example 1 with ClipChannelPair

use of com.helospark.tactview.core.timeline.ClipChannelPair in project tactview by helospark.

the class TimelineCanvasOnDragOverHandler method copyCurrentClipOnDrag.

private void copyCurrentClipOnDrag(List<String> clipIds, String channelId, TimelinePosition newX) {
    TimelineChannel channel = timelineAccessor.findChannelWithId(channelId).get();
    int relativeChannelMove = timelineAccessor.findChannelIndexByChannelId(channelId).get() - timelineAccessor.findChannelIndexForClipId(clipIds.get(0)).get();
    List<TimelineClip> clips = new ArrayList<>();
    List<TimelineClip> allClipsToCopyOriginal = timelineAccessor.resolveClipIdsWithAllLinkedClip(clipIds);
    for (var clip : allClipsToCopyOriginal) {
        int currentChannelIndex = timelineAccessor.findChannelIndexForClipId(clip.getId()).get();
        int newChannelIndex = currentChannelIndex + relativeChannelMove;
        if (newChannelIndex < 0 || newChannelIndex >= timelineAccessor.getChannels().size()) {
            LOGGER.debug("Cannot copy clip, becase {} would be in non-existent channel {}", clip.getId(), newChannelIndex);
            return;
        }
    }
    Map<TimelineClip, TimelineClip> originalToNewClipMap = new HashMap<>();
    List<ClipChannelPair> allClonedClips = allClipsToCopyOriginal.stream().filter(a -> !a.getId().equals(clipIds.get(0))).map(a -> {
        TimelineClip newClip = a.cloneClip(CloneRequestMetadata.ofDefault());
        int currentChannelIndex = timelineAccessor.findChannelIndexForClipId(a.getId()).get();
        int newChannelIndex = currentChannelIndex + relativeChannelMove;
        TimelineChannel newChannel = timelineAccessor.findChannelOnIndex(newChannelIndex).get();
        originalToNewClipMap.put(a, newClip);
        return new ClipChannelPair(newClip, newChannel);
    }).collect(Collectors.toList());
    TimelineClip clip = timelineAccessor.findClipById(clipIds.get(0)).get();
    TimelineClip clonedClip = clip.cloneClip(CloneRequestMetadata.ofDefault());
    originalToNewClipMap.put(clip, clonedClip);
    AddExistingClipRequest request = AddExistingClipRequest.builder().withChannel(channel).withClipToAdd(clonedClip).withPosition(Optional.of(newX)).withAdditionalClipsToAdd(allClonedClips).build();
    AddExistingClipsCommand addClipCommand = new AddExistingClipsCommand(request, timelineAccessor);
    clips.add(clonedClip);
    commandInterpreter.synchronousSend(addClipCommand);
    setNewClipDragInformationAfterCopy(channelId, addClipCommand, clips, originalToNewClipMap);
}