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b36a494aeb
UETOOL-332 - Collections 2.0 UETOOL-369 - Want nested collections with collapsing We now have version 2 collections which maintain a persistent GUID for each collection. Existing collections will be lazily updated to this version when they need to be re-saved. This GUID is used by child collections to keep track their parents, and the collections view (as well as the quick asset management) now show a tree of collections. Collections in the main collection view tree can be re-parented via drag and drop. Performing Content Browser searches against a given collection will also test to see if an object exists in child collections, and the asset view will now show you folder entries for child collections when viewing a parent (if folders are enabled in your Content Browser view settings). [CL 2593321 by Jamie Dale in Main branch]
87 lines
3.1 KiB
C++
87 lines
3.1 KiB
C++
// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
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#pragma once
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class FCollectionContextMenu : public TSharedFromThis<FCollectionContextMenu>
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{
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public:
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/** Constructor */
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FCollectionContextMenu(const TWeakPtr<SCollectionView>& InCollectionView);
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/** Bind menu selection commands to the command list */
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void BindCommands(TSharedPtr< FUICommandList > InCommandList);
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/** Makes the collection tree context menu widget */
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TSharedPtr<SWidget> MakeCollectionTreeContextMenu(TSharedPtr< FUICommandList > InCommandList);
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/** Makes the new collection submenu */
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void MakeNewCollectionSubMenu(FMenuBuilder& MenuBuilder);
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/** Makes the collection share type submenu */
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void MakeCollectionShareTypeSubMenu(FMenuBuilder& MenuBuilder);
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/** Update the source control flag the 'CanExecute' functions rely on */
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void UpdateProjectSourceControl();
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/** Can the selected collections be renamed? */
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bool CanRenameSelectedCollections() const;
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protected:
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/** Makes the set color submenu */
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void MakeSetColorSubMenu(FMenuBuilder& MenuBuilder);
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private:
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/** Handler for when a collection is selected in the "New" menu */
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void ExecuteNewCollection(ECollectionShareType::Type CollectionType);
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/** Handler for when a collection share type is changed in the "Share Type" menu */
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void ExecuteSetCollectionShareType(ECollectionShareType::Type CollectionType);
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/** Handler for when "Rename Collection" is selected */
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void ExecuteRenameCollection();
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/** Handler for when "Destroy Collection" is selected */
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void ExecuteDestroyCollection();
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/** Handler for when "Destroy Collection" is confirmed */
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FReply ExecuteDestroyCollectionConfirmed(TArray<TSharedPtr<FCollectionItem>> CollectionList);
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/** Handler for when reset color is selected */
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void ExecuteResetColor();
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/** Handler for when new or set color is selected */
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void ExecutePickColor();
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/** Handler to check to see if "New Collection" can be executed */
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bool CanExecuteNewCollection(ECollectionShareType::Type CollectionType) const;
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/** Handler to check to see if a entry in the "Share Type" menu can be executed */
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bool CanExecuteSetCollectionShareType(ECollectionShareType::Type CollectionType) const;
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/** Handler to check to see if an entry in the "Share Type" menu should be checked */
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bool IsSetCollectionShareTypeChecked(ECollectionShareType::Type CollectionType) const;
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/** Handler to check to see if "Rename Collection" can be executed */
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bool CanExecuteRenameCollection() const;
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/** Handler to check to see if "Destroy Collection" can be executed */
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bool CanExecuteDestroyCollection(bool bAnyManagedBySCC) const;
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/** Checks to see if any of the selected collections use custom colors */
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bool SelectedHasCustomColors() const;
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/** Callback when the color picker dialog has been closed */
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void NewColorComplete(const TSharedRef<SWindow>& Window);
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/** Callback when the color is picked from the set color submenu */
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FReply OnColorClicked( const FLinearColor InColor );
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/** Resets the colors of the selected collections */
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void ResetColors();
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TWeakPtr<SCollectionView> CollectionView;
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/** Flag caching whether the project is under source control */
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bool bProjectUnderSourceControl;
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};
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