971 lines
37 KiB
C#
971 lines
37 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using UnityEditor.ShortcutManagement;
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using UnityEditor.Timeline.Actions;
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using UnityEngine;
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using UnityEngine.Playables;
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using UnityEngine.Timeline;
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namespace UnityEditor.Timeline
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{
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[MenuEntry("Copy", MenuPriority.TimelineActionSection.copy)]
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[Shortcut("Main Menu/Edit/Copy", EventCommandNames.Copy)]
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class CopyAction : TimelineAction
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{
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public override ActionValidity Validate(ActionContext context)
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{
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if (SelectionManager.Count() == 0)
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return ActionValidity.NotApplicable;
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if (context.tracks.ContainsTimelineMarkerTrack(context.timeline))
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return ActionValidity.NotApplicable;
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return ActionValidity.Valid;
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}
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public override bool Execute(ActionContext context)
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{
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TimelineEditor.clipboard.Clear();
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var clips = context.clips;
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if (clips.Any())
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{
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clips.Invoke<CopyClipsToClipboard>();
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}
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var markers = context.markers;
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if (markers.Any())
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{
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markers.Invoke<CopyMarkersToClipboard>();
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}
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var tracks = context.tracks;
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if (tracks.Any())
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{
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CopyTracksToClipboard.Do(tracks.ToArray());
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}
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return true;
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}
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}
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[MenuEntry("Paste", MenuPriority.TimelineActionSection.paste)]
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[Shortcut("Main Menu/Edit/Paste", EventCommandNames.Paste)]
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class PasteAction : TimelineAction
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{
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public override ActionValidity Validate(ActionContext context)
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{
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return CanPaste(context.invocationTime) ? ActionValidity.Valid : ActionValidity.Invalid;
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}
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public override bool Execute(ActionContext context)
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{
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if (!CanPaste(context.invocationTime))
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return false;
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PasteItems(context.invocationTime);
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PasteTracks();
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TimelineEditor.Refresh(RefreshReason.ContentsAddedOrRemoved);
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return true;
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}
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static bool CanPaste(double? invocationTime)
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{
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var copiedItems = TimelineEditor.clipboard.GetCopiedItems().ToList();
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if (!copiedItems.Any())
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return TimelineEditor.clipboard.GetTracks().Any();
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return CanPasteItems(copiedItems, invocationTime);
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}
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static bool CanPasteItems(ICollection<ItemsPerTrack> itemsGroups, double? invocationTime)
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{
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var hasItemsCopiedFromMultipleTracks = itemsGroups.Count > 1;
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var allItemsCopiedFromCurrentAsset = itemsGroups.All(x => x.targetTrack.timelineAsset == TimelineEditor.inspectedAsset);
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var hasUsedShortcut = invocationTime == null;
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var anySourceLocked = itemsGroups.Any(x => x.targetTrack != null && x.targetTrack.lockedInHierarchy);
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var targetTrack = GetPickedTrack();
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if (targetTrack == null)
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targetTrack = SelectionManager.SelectedTracks().FirstOrDefault();
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//do not paste if the user copied items from another timeline
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//if the copied items comes from > 1 track (since we do not know where to paste the copied items)
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//or if a keyboard shortcut was used (since the user will not see the paste result)
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if (!allItemsCopiedFromCurrentAsset)
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{
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var isSelectedTrackInCurrentAsset = targetTrack != null && targetTrack.timelineAsset == TimelineEditor.inspectedAsset;
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if (hasItemsCopiedFromMultipleTracks || (hasUsedShortcut && !isSelectedTrackInCurrentAsset))
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return false;
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}
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// pasting to items to their source track, if items from multiple tracks are selected
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// and no track is in the selection items will each be pasted to their respective track.
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if (targetTrack == null || itemsGroups.All(x => x.targetTrack == targetTrack))
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return !anySourceLocked;
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if (hasItemsCopiedFromMultipleTracks)
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{
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//do not paste if the track which received the paste action does not contain a copied clip
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return !anySourceLocked && itemsGroups.Select(x => x.targetTrack).Contains(targetTrack);
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}
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var copiedItems = itemsGroups.SelectMany(i => i.items);
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return IsTrackValidForItems(targetTrack, copiedItems);
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}
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static void PasteItems(double? invocationTime)
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{
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var copiedItems = TimelineEditor.clipboard.GetCopiedItems().ToList();
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var numberOfUniqueParentsInClipboard = copiedItems.Count();
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if (numberOfUniqueParentsInClipboard == 0) return;
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List<ITimelineItem> newItems;
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//if the copied items were on a single parent, then use the mouse position to get the parent OR the original parent
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if (numberOfUniqueParentsInClipboard == 1)
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{
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var itemsGroup = copiedItems.First();
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TrackAsset target = null;
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if (invocationTime.HasValue)
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target = GetPickedTrack();
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if (target == null)
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target = FindSuitableParentForSingleTrackPasteWithoutMouse(itemsGroup);
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var candidateTime = invocationTime ?? TimelineHelpers.GetCandidateTime(null, target);
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newItems = TimelineHelpers.DuplicateItemsUsingCurrentEditMode(TimelineEditor.clipboard.exposedPropertyTable, TimelineEditor.inspectedDirector, itemsGroup, target, candidateTime, "Paste Items").ToList();
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}
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//if copied items were on multiple parents, then the destination parents are the same as the original parents
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else
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{
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var time = invocationTime ?? TimelineHelpers.GetCandidateTime(null, copiedItems.Select(c => c.targetTrack).ToArray());
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newItems = TimelineHelpers.DuplicateItemsUsingCurrentEditMode(TimelineEditor.clipboard.exposedPropertyTable, TimelineEditor.inspectedDirector, copiedItems, time, "Paste Items").ToList();
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}
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TimelineHelpers.FrameItems(newItems);
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SelectionManager.RemoveTimelineSelection();
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foreach (var item in newItems)
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{
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SelectionManager.Add(item);
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}
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}
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static TrackAsset FindSuitableParentForSingleTrackPasteWithoutMouse(ItemsPerTrack itemsGroup)
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{
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var groupParent = itemsGroup.targetTrack; //set a main parent in the clipboard
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var selectedTracks = SelectionManager.SelectedTracks();
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if (selectedTracks.Contains(groupParent))
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{
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return groupParent;
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}
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//find a selected track suitable for all items
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var itemsToPaste = itemsGroup.items;
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var compatibleTrack = selectedTracks.FirstOrDefault(t => IsTrackValidForItems(t, itemsToPaste));
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return compatibleTrack != null ? compatibleTrack : groupParent;
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}
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static bool IsTrackValidForItems(TrackAsset track, IEnumerable<ITimelineItem> items)
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{
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if (track == null || track.lockedInHierarchy) return false;
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return items.All(i => i.IsCompatibleWithTrack(track));
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}
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static TrackAsset GetPickedTrack()
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{
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if (PickerUtils.pickedElements == null)
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return null;
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var rowGUI = PickerUtils.pickedElements.OfType<IRowGUI>().FirstOrDefault();
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if (rowGUI != null)
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return rowGUI.asset;
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return null;
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}
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static void PasteTracks()
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{
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var trackData = TimelineEditor.clipboard.GetTracks().ToList();
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if (trackData.Any())
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{
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SelectionManager.RemoveTimelineSelection();
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}
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foreach (var track in trackData)
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{
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var newTrack = track.item.Duplicate(TimelineEditor.clipboard.exposedPropertyTable, TimelineEditor.inspectedDirector, TimelineEditor.inspectedAsset);
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var newTracks = newTrack.GetFlattenedChildTracks().Append(newTrack);
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var bindingIt = track.bindings.GetEnumerator();
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var newTrackIt = newTracks.GetEnumerator();
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while (bindingIt.MoveNext() && newTrackIt.MoveNext())
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{
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if (bindingIt.Current != null)
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BindingUtility.Bind(TimelineEditor.inspectedDirector, newTrackIt.Current, bindingIt.Current);
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}
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SelectionManager.Add(newTrack);
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foreach (var childTrack in newTrack.GetFlattenedChildTracks())
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{
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SelectionManager.Add(childTrack);
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}
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if (track.parent != null && track.parent.timelineAsset == TimelineEditor.inspectedAsset)
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{
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TrackExtensions.ReparentTracks(new List<TrackAsset> { newTrack }, track.parent, track.item);
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}
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}
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}
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}
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[MenuEntry("Duplicate", MenuPriority.TimelineActionSection.duplicate)]
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[Shortcut("Main Menu/Edit/Duplicate", EventCommandNames.Duplicate)]
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class DuplicateAction : TimelineAction
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{
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public override ActionValidity Validate(ActionContext context)
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{
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IEnumerable<TrackAsset> tracks = context.tracks.RemoveTimelineMarkerTrackFromList(context.timeline);
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return context.clips.Any() || tracks.Any() || context.markers.Any() ? ActionValidity.Valid : ActionValidity.NotApplicable;
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}
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public bool Execute(Func<ITimelineItem, ITimelineItem, double> gapBetweenItems)
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{
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return Execute(TimelineEditor.CurrentContext(), gapBetweenItems);
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}
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public override bool Execute(ActionContext context)
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{
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return Execute(context, (item1, item2) => ItemsUtils.TimeGapBetweenItems(item1, item2));
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}
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internal bool Execute(ActionContext context, Func<ITimelineItem, ITimelineItem, double> gapBetweenItems)
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{
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List<ITimelineItem> items = new List<ITimelineItem>();
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items.AddRange(context.clips.Select(p => p.ToItem()));
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items.AddRange(context.markers.Select(p => p.ToItem()));
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List<ItemsPerTrack> selectedItems = items.ToItemsPerTrack().ToList();
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if (selectedItems.Any())
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{
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var requestedTime = CalculateDuplicateTime(selectedItems, gapBetweenItems);
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var duplicatedItems = TimelineHelpers.DuplicateItemsUsingCurrentEditMode(TimelineEditor.inspectedDirector, TimelineEditor.inspectedDirector, selectedItems, requestedTime, "Duplicate Items");
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TimelineHelpers.FrameItems(duplicatedItems);
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SelectionManager.RemoveTimelineSelection();
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foreach (var item in duplicatedItems)
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SelectionManager.Add(item);
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}
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var tracks = context.tracks.ToArray();
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if (tracks.Length > 0)
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tracks.Invoke<DuplicateTracks>();
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TimelineEditor.Refresh(RefreshReason.ContentsAddedOrRemoved);
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return true;
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}
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static double CalculateDuplicateTime(IEnumerable<ItemsPerTrack> duplicatedItems, Func<ITimelineItem, ITimelineItem, double> gapBetweenItems)
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{
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//Find the end time of the rightmost item
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var itemsOnTracks = duplicatedItems.SelectMany(i => i.targetTrack.GetItems()).ToList();
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var time = itemsOnTracks.Max(i => i.end);
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//From all the duplicated items, select the leftmost items
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var firstDuplicatedItems = duplicatedItems.Select(i => i.leftMostItem);
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var leftMostDuplicatedItems = firstDuplicatedItems.OrderBy(i => i.start).GroupBy(i => i.start).FirstOrDefault();
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if (leftMostDuplicatedItems == null) return 0.0;
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foreach (var leftMostItem in leftMostDuplicatedItems)
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{
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var siblings = leftMostItem.parentTrack.GetItems();
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var rightMostSiblings = siblings.OrderByDescending(i => i.end).GroupBy(i => i.end).FirstOrDefault();
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if (rightMostSiblings == null) continue;
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foreach (var sibling in rightMostSiblings)
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time = Math.Max(time, sibling.end + gapBetweenItems(leftMostItem, sibling));
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}
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return time;
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}
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}
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[MenuEntry("Delete", MenuPriority.TimelineActionSection.delete)]
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[Shortcut("Main Menu/Edit/Delete", EventCommandNames.Delete)]
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[ShortcutPlatformOverride(RuntimePlatform.OSXEditor, KeyCode.Backspace, ShortcutModifiers.Action)]
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[ActiveInMode(TimelineModes.Disabled | TimelineModes.Default)]
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class DeleteAction : TimelineAction
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{
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public override ActionValidity Validate(ActionContext context)
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{
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return CanDelete(context) ? ActionValidity.Valid : ActionValidity.Invalid;
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}
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static bool CanDelete(ActionContext context)
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{
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if (TimelineWindow.instance.state.editSequence.isReadOnly)
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return false;
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if (context.tracks.ContainsTimelineMarkerTrack(context.timeline))
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return false;
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// All() returns true when empty
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return context.tracks.All(x => !x.lockedInHierarchy) &&
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context.clips.All(x => x.GetParentTrack() == null || !x.GetParentTrack().lockedInHierarchy) &&
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context.markers.All(x => x.parent == null || !x.parent.lockedInHierarchy);
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}
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public override bool Execute(ActionContext context)
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{
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if (!CanDelete(context))
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return false;
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var selectedItems = context.clips.Select(p => p.ToItem()).ToList();
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selectedItems.AddRange(context.markers.Select(p => p.ToItem()));
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DeleteItems(selectedItems);
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if (context.tracks.Any() && SelectionManager.GetCurrentInlineEditorCurve() == null)
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context.tracks.Invoke<DeleteTracks>();
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TimelineEditor.Refresh(RefreshReason.ContentsAddedOrRemoved);
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return selectedItems.Any() || context.tracks.Any();
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}
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internal static void DeleteItems(IEnumerable<ITimelineItem> items)
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{
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var tracks = items.GroupBy(c => c.parentTrack);
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foreach (var track in tracks)
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TimelineUndo.PushUndo(track.Key, L10n.Tr("Delete Items"));
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TimelineAnimationUtilities.UnlinkAnimationWindowFromClips(items.OfType<ClipItem>().Select(i => i.clip));
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EditMode.PrepareItemsDelete(ItemsUtils.ToItemsPerTrack(items));
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EditModeUtils.Delete(items);
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SelectionManager.RemoveAllClips();
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}
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}
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[MenuEntry("Match Content", MenuPriority.TimelineActionSection.matchContent)]
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[Shortcut(Shortcuts.Timeline.matchContent)]
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class MatchContent : TimelineAction
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{
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public override ActionValidity Validate(ActionContext actionContext)
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{
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var clips = actionContext.clips;
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if (!clips.Any())
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return ActionValidity.NotApplicable;
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return clips.Any(TimelineHelpers.HasUsableAssetDuration)
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? ActionValidity.Valid
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: ActionValidity.Invalid;
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}
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public override bool Execute(ActionContext actionContext)
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{
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var clips = actionContext.clips;
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return clips.Any() && ClipModifier.MatchContent(clips);
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}
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}
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[Shortcut(Shortcuts.Timeline.play)]
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[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
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class PlayTimelineAction : TimelineAction
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{
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public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
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public override bool Execute(ActionContext actionContext)
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{
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var currentState = TimelineEditor.state.playing;
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TimelineEditor.state.SetPlaying(!currentState);
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return true;
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}
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}
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[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
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class SelectAllAction : TimelineAction
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{
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public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
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public override bool Execute(ActionContext actionContext)
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{
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// otherwise select all tracks.
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SelectionManager.Clear();
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TimelineWindow.instance.allTracks.ForEach(x => SelectionManager.Add(x.track));
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return true;
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}
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}
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[Shortcut(Shortcuts.Timeline.previousFrame)]
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[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
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class PreviousFrameAction : TimelineAction
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{
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public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
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public override bool Execute(ActionContext actionContext)
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{
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if (TimelineEditor.inspectedAsset == null)
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return false;
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TimelineEditor.inspectedSequenceTime = TimeUtility.PreviousFrameTime(TimelineEditor.inspectedSequenceTime, TimelineEditor.inspectedAsset.editorSettings.frameRate);
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return true;
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}
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}
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[Shortcut(Shortcuts.Timeline.nextFrame)]
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[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
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class NextFrameAction : TimelineAction
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{
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public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
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public override bool Execute(ActionContext actionContext)
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{
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if (TimelineEditor.inspectedAsset == null)
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return false;
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TimelineEditor.inspectedSequenceTime = TimeUtility.NextFrameTime(TimelineEditor.inspectedSequenceTime, TimelineEditor.inspectedAsset.editorSettings.frameRate);
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return true;
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}
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}
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[Shortcut(Shortcuts.Timeline.frameAll)]
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[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
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class FrameAllAction : TimelineAction
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{
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public override ActionValidity Validate(ActionContext context)
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{
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if (context.timeline != null && !context.timeline.flattenedTracks.Any())
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return ActionValidity.NotApplicable;
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return ActionValidity.Valid;
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}
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public override bool Execute(ActionContext actionContext)
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{
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var inlineCurveEditor = SelectionManager.GetCurrentInlineEditorCurve();
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if (FrameSelectedAction.ShouldHandleInlineCurve(inlineCurveEditor))
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{
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FrameSelectedAction.FrameInlineCurves(inlineCurveEditor, false);
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return true;
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}
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if (TimelineWindow.instance.state.IsCurrentEditingASequencerTextField())
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return false;
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var visibleTracks = TimelineWindow.instance.treeView.visibleTracks.ToList();
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if (TimelineEditor.inspectedAsset != null && TimelineEditor.inspectedAsset.markerTrack != null)
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visibleTracks.Add(TimelineEditor.inspectedAsset.markerTrack);
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if (visibleTracks.Count == 0)
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return false;
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var startTime = float.MaxValue;
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var endTime = float.MinValue;
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foreach (var t in visibleTracks)
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{
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if (t == null)
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continue;
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// time range based on track's curves and clips.
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double trackStart, trackEnd, trackDuration;
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t.GetSequenceTime(out trackStart, out trackDuration);
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trackEnd = trackStart + trackDuration;
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// take track's markers into account
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double itemsStart, itemsEnd;
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ItemsUtils.GetItemRange(t, out itemsStart, out itemsEnd);
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startTime = Mathf.Min(startTime, (float)trackStart, (float)itemsStart);
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endTime = Mathf.Max(endTime, (float)(trackEnd), (float)itemsEnd);
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}
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FrameSelectedAction.FrameRange(startTime, endTime);
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return true;
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}
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}
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[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
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class FrameSelectedAction : TimelineAction
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{
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public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
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public static void FrameRange(float startTime, float endTime)
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{
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if (startTime > endTime)
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{
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return;
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}
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var halfDuration = endTime - Math.Max(0.0f, startTime);
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if (halfDuration > 0.0f)
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{
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TimelineEditor.visibleTimeRange = new Vector2(Mathf.Max(0.0f, startTime - (halfDuration * 0.1f)), endTime + (halfDuration * 0.1f));
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}
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else
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{
|
|
// start == end
|
|
// keep the zoom level constant, only pan the time area to center the item
|
|
var currentRange = TimelineEditor.visibleTimeRange.y - TimelineEditor.visibleTimeRange.x;
|
|
TimelineEditor.visibleTimeRange = new Vector2(startTime - currentRange / 2, startTime + currentRange / 2);
|
|
}
|
|
|
|
TimelineZoomManipulator.InvalidateWheelZoom();
|
|
TimelineEditor.Refresh(RefreshReason.SceneNeedsUpdate);
|
|
}
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
var inlineCurveEditor = SelectionManager.GetCurrentInlineEditorCurve();
|
|
if (ShouldHandleInlineCurve(inlineCurveEditor))
|
|
{
|
|
FrameInlineCurves(inlineCurveEditor, true);
|
|
return true;
|
|
}
|
|
|
|
if (TimelineWindow.instance.state.IsCurrentEditingASequencerTextField())
|
|
return false;
|
|
|
|
if (SelectionManager.Count() == 0)
|
|
{
|
|
actionContext.Invoke<FrameAllAction>();
|
|
return true;
|
|
}
|
|
|
|
var startTime = float.MaxValue;
|
|
var endTime = float.MinValue;
|
|
|
|
var clips = actionContext.clips.Select(ItemToItemGui.GetGuiForClip);
|
|
var markers = actionContext.markers;
|
|
if (!clips.Any() && !markers.Any())
|
|
return false;
|
|
|
|
foreach (var c in clips)
|
|
{
|
|
startTime = Mathf.Min(startTime, (float)c.clip.start);
|
|
endTime = Mathf.Max(endTime, (float)c.clip.end);
|
|
if (c.clipCurveEditor != null)
|
|
{
|
|
c.clipCurveEditor.FrameClip();
|
|
}
|
|
}
|
|
|
|
foreach (var marker in markers)
|
|
{
|
|
startTime = Mathf.Min(startTime, (float)marker.time);
|
|
endTime = Mathf.Max(endTime, (float)marker.time);
|
|
}
|
|
|
|
FrameRange(startTime, endTime);
|
|
|
|
return true;
|
|
}
|
|
|
|
public static bool ShouldHandleInlineCurve(IClipCurveEditorOwner curveEditorOwner)
|
|
{
|
|
return curveEditorOwner?.clipCurveEditor != null &&
|
|
curveEditorOwner.inlineCurvesSelected &&
|
|
curveEditorOwner.owner != null &&
|
|
curveEditorOwner.owner.GetShowInlineCurves();
|
|
}
|
|
|
|
public static void FrameInlineCurves(IClipCurveEditorOwner curveEditorOwner, bool selectionOnly)
|
|
{
|
|
var curveEditor = curveEditorOwner.clipCurveEditor.curveEditor;
|
|
var frameBounds = selectionOnly ? curveEditor.GetSelectionBounds() : curveEditor.GetClipBounds();
|
|
|
|
var clipGUI = curveEditorOwner as TimelineClipGUI;
|
|
var areaOffset = 0.0f;
|
|
|
|
if (clipGUI != null)
|
|
{
|
|
areaOffset = (float)Math.Max(0.0, clipGUI.clip.FromLocalTimeUnbound(0.0));
|
|
|
|
var timeScale = (float)clipGUI.clip.timeScale; // Note: The getter for clip.timeScale is guaranteed to never be zero.
|
|
|
|
// Apply scaling
|
|
var newMin = frameBounds.min.x / timeScale;
|
|
var newMax = (frameBounds.max.x - frameBounds.min.x) / timeScale + newMin;
|
|
|
|
frameBounds.SetMinMax(
|
|
new Vector3(newMin, frameBounds.min.y, frameBounds.min.z),
|
|
new Vector3(newMax, frameBounds.max.y, frameBounds.max.z));
|
|
}
|
|
|
|
curveEditor.Frame(frameBounds, true, true);
|
|
|
|
var area = curveEditor.shownAreaInsideMargins;
|
|
area.x += areaOffset;
|
|
|
|
var curveStart = curveEditorOwner.clipCurveEditor.dataSource.start;
|
|
FrameRange(curveStart + frameBounds.min.x, curveStart + frameBounds.max.x);
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.previousKey)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class PrevKeyAction : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
if (TimelineEditor.inspectedAsset == null)
|
|
return false;
|
|
var keyTraverser = new Utilities.KeyTraverser(TimelineEditor.inspectedAsset, 0.01f / (float)TimelineEditor.inspectedAsset.editorSettings.frameRate);
|
|
var time = keyTraverser.GetPrevKey((float)TimelineEditor.inspectedSequenceTime, TimelineWindow.instance.state.dirtyStamp);
|
|
if (time != TimelineEditor.inspectedSequenceTime)
|
|
{
|
|
TimelineEditor.inspectedSequenceTime = time;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.nextKey)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class NextKeyAction : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
if (TimelineEditor.inspectedAsset == null)
|
|
return false;
|
|
var keyTraverser = new Utilities.KeyTraverser(TimelineEditor.inspectedAsset, 0.01f / (float)TimelineEditor.inspectedAsset.editorSettings.frameRate);
|
|
var time = keyTraverser.GetNextKey((float)TimelineEditor.inspectedSequenceTime, TimelineWindow.instance.state.dirtyStamp);
|
|
if (time != TimelineEditor.inspectedSequenceTime)
|
|
{
|
|
TimelineEditor.inspectedSequenceTime = time;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.goToStart)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class GotoStartAction : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
TimelineEditor.inspectedSequenceTime = 0.0f;
|
|
TimelineWindow.instance.state.EnsurePlayHeadIsVisible();
|
|
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.goToEnd)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class GotoEndAction : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
TimelineEditor.inspectedSequenceTime = TimelineWindow.instance.state.editSequence.duration;
|
|
TimelineWindow.instance.state.EnsurePlayHeadIsVisible();
|
|
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.zoomIn)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class ZoomIn : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
TimelineZoomManipulator.Instance.DoZoom(1.15f);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.zoomOut)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class ZoomOut : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
TimelineZoomManipulator.Instance.DoZoom(0.85f);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.navigateLeft)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class NavigateLeft : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
return KeyboardNavigation.NavigateLeft(actionContext.tracks);
|
|
}
|
|
}
|
|
|
|
|
|
[Shortcut(Shortcuts.Timeline.navigateRight)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class NavigateRight : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
return KeyboardNavigation.NavigateRight(actionContext.tracks);
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.toggleCollapseTrack)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class ToggleCollapseGroup : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
return KeyboardNavigation.ToggleCollapseGroup(actionContext.tracks);
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.selectLeftItem)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class SelectLeftClip : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
// Switches to track header if no left track exists
|
|
return KeyboardNavigation.SelectLeftItem();
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.selectRightItem)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class SelectRightClip : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
return KeyboardNavigation.SelectRightItem();
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.selectUpItem)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class SelectUpClip : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
return KeyboardNavigation.SelectUpItem();
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.selectUpTrack)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class SelectUpTrack : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
return KeyboardNavigation.SelectUpTrack();
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.selectDownItem)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class SelectDownClip : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
return KeyboardNavigation.SelectDownItem();
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.selectDownTrack)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class SelectDownTrack : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
if (!KeyboardNavigation.ClipAreaActive() && !KeyboardNavigation.TrackHeadActive())
|
|
return KeyboardNavigation.FocusFirstVisibleItem();
|
|
else
|
|
return KeyboardNavigation.SelectDownTrack();
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.multiSelectLeft)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class MultiselectLeftClip : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
return KeyboardNavigation.SelectLeftItem(true);
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.multiSelectRight)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class MultiselectRightClip : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
return KeyboardNavigation.SelectRightItem(true);
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.multiSelectUp)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class MultiselectUpTrack : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
return KeyboardNavigation.SelectUpTrack(true);
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.multiSelectDown)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class MultiselectDownTrack : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
return KeyboardNavigation.SelectDownTrack(true);
|
|
}
|
|
}
|
|
|
|
[Shortcut(Shortcuts.Timeline.toggleClipTrackArea)]
|
|
[ActiveInMode(TimelineModes.Default | TimelineModes.ReadOnly)]
|
|
class ToggleClipTrackArea : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext context) => ActionValidity.Valid;
|
|
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
if (KeyboardNavigation.TrackHeadActive())
|
|
return KeyboardNavigation.FocusFirstVisibleItem(actionContext.tracks);
|
|
|
|
if (!KeyboardNavigation.ClipAreaActive())
|
|
return KeyboardNavigation.FocusFirstVisibleItem();
|
|
|
|
var item = KeyboardNavigation.GetVisibleSelectedItems().LastOrDefault();
|
|
if (item != null)
|
|
SelectionManager.SelectOnly(item.parentTrack);
|
|
return true;
|
|
}
|
|
}
|
|
|
|
[MenuEntry("Key All Animated", MenuPriority.TimelineActionSection.keyAllAnimated)]
|
|
[Shortcut(Shortcuts.Timeline.keyAllAnimated)]
|
|
class KeyAllAnimated : TimelineAction
|
|
{
|
|
public override ActionValidity Validate(ActionContext actionContext)
|
|
{
|
|
return CanExecute(TimelineEditor.state, actionContext)
|
|
? ActionValidity.Valid
|
|
: ActionValidity.NotApplicable;
|
|
}
|
|
|
|
public override bool Execute(ActionContext actionContext)
|
|
{
|
|
WindowState state = TimelineEditor.state;
|
|
PlayableDirector director = TimelineEditor.inspectedDirector;
|
|
|
|
if (!CanExecute(state, actionContext) || director == null)
|
|
return false;
|
|
|
|
IEnumerable<TrackAsset> keyableTracks = GetKeyableTracks(state, actionContext);
|
|
|
|
var curveSelected = SelectionManager.GetCurrentInlineEditorCurve();
|
|
if (curveSelected != null)
|
|
{
|
|
var sel = curveSelected.clipCurveEditor.GetSelectedProperties().ToList();
|
|
var go = (director.GetGenericBinding(curveSelected.owner) as Component).gameObject;
|
|
if (sel.Count > 0)
|
|
{
|
|
TimelineRecording.KeyProperties(go, state, sel);
|
|
}
|
|
else
|
|
{
|
|
var binding = director.GetGenericBinding(curveSelected.owner) as Component;
|
|
TimelineRecording.KeyAllProperties(binding, state);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
foreach (var track in keyableTracks)
|
|
{
|
|
var binding = director.GetGenericBinding(track) as Component;
|
|
TimelineRecording.KeyAllProperties(binding, state);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
static IEnumerable<TrackAsset> GetKeyableTracks(WindowState state, ActionContext context)
|
|
{
|
|
if (!context.clips.Any() && !context.tracks.Any()) //no selection -> animate all recorded tracks
|
|
return context.timeline.flattenedTracks.Where(state.IsArmedForRecord);
|
|
|
|
List<TrackAsset> parentTracks = context.tracks.ToList();
|
|
parentTracks.AddRange(context.clips.Select(clip => clip.GetParentTrack()).Distinct());
|
|
|
|
if (!parentTracks.All(state.IsArmedForRecord))
|
|
return Enumerable.Empty<TrackAsset>();
|
|
|
|
return parentTracks;
|
|
}
|
|
|
|
static bool CanExecute(WindowState state, ActionContext context)
|
|
{
|
|
if (context.timeline == null)
|
|
return false;
|
|
|
|
if (context.markers.Any())
|
|
return false;
|
|
|
|
if (context.tracks.ContainsTimelineMarkerTrack(context.timeline))
|
|
return false;
|
|
|
|
IClipCurveEditorOwner curveSelected = SelectionManager.GetCurrentInlineEditorCurve();
|
|
// Can't have an inline curve selected and have multiple tracks also.
|
|
if (curveSelected != null)
|
|
{
|
|
return state.IsArmedForRecord(curveSelected.owner);
|
|
}
|
|
|
|
return GetKeyableTracks(state, context).Any();
|
|
}
|
|
}
|
|
}
|