org.teamapps.ux.component.media.MediaTrackGraph Maven / Gradle / Ivy
/*-
* ========================LICENSE_START=================================
* TeamApps
* ---
* Copyright (C) 2014 - 2023 TeamApps.org
* ---
* 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.
* =========================LICENSE_END==================================
*/
package org.teamapps.ux.component.media;
import org.teamapps.dto.UiComponent;
import org.teamapps.dto.UiEvent;
import org.teamapps.dto.UiMediaTrackGraph;
import org.teamapps.event.Event;
import org.teamapps.ux.component.AbstractComponent;
public class MediaTrackGraph extends AbstractComponent {
public Event onTimeSelection = new Event<>();
private MediaTrackData data;
public MediaTrackGraph(MediaTrackData data) {
this.data = data;
}
@Override
public UiComponent createUiComponent() {
UiMediaTrackGraph uiMediaTrackGraph = new UiMediaTrackGraph();
mapAbstractUiComponentProperties(uiMediaTrackGraph);
uiMediaTrackGraph.setTrackCount(data.getTrackCount());
uiMediaTrackGraph.setTrackData(data.getTrackData());
uiMediaTrackGraph.setMarkers(data.getMarkers());
return uiMediaTrackGraph;
}
@Override
public void handleUiEvent(UiEvent event) {
switch (event.getUiEventType()) {
case UI_MEDIA_TRACK_GRAPH_HANDLE_TIME_SELECTION:
UiMediaTrackGraph.HandleTimeSelectionEvent timeSelectionEvent = (UiMediaTrackGraph.HandleTimeSelectionEvent) event;
long start = timeSelectionEvent.getStart();
long end = timeSelectionEvent.getEnd();
onTimeSelection.fire(new TimeSelection(start, end));
break;
}
}
public void setCursorPosition(long time) {
queueCommandIfRendered(() -> new UiMediaTrackGraph.SetCursorPositionCommand(getId(), time));
}
public static class TimeSelection {
public long start;
public long end;
public TimeSelection(long start, long end) {
this.start = start;
this.end = end;
}
}
}