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### AssetTools Check each package's mount point and fold that against each Plugin's LoadedFrom (Project or Engine) If Engine content is visible in the Content Browser, show but do not schedule Engine Plugin content for Migration Add support for sending in "ShouldMigratePackage" state to SPackageReportDialog ### SPackageReportDialog Remove "Active" state -> this dialog used to associate Disabled tree item state with the state of not Migrating a package. Just rely on the check state to dictate if a package will be Migrated Add support for indeterminate checkbox state for folders within the dialog when some, but not all, children being selected for migration Add logic for initial check/indeterminate/unchecked state and when check state changes on an item Propagate check state up the hierarchy from the check change event item #rnx #rb rex.hill #jira UE-142543 #preflight 620d6a3926435e00d2de7d3f [CL 19023118 by geoff evans in ue5-main branch]
116 lines
4.0 KiB
C++
116 lines
4.0 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "Input/Reply.h"
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#include "Widgets/DeclarativeSyntaxSupport.h"
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#include "Widgets/SCompoundWidget.h"
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#include "Widgets/Views/STableViewBase.h"
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#include "Widgets/Views/STableRow.h"
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#include "Widgets/Views/STreeView.h"
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struct FPackageReportNode;
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typedef STreeView< TSharedPtr<struct FPackageReportNode> > PackageReportTree;
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struct ReportPackageData
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{
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FString Name;
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bool bShouldMigratePackage;
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};
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struct FPackageReportNode
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{
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/** The name of the tree node without the path */
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FString NodeName;
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/** A user-exposed flag determining whether the content of this node and its children should be migrated or not. */
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ECheckBoxState CheckedState;
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/** A pointer to an external bool describing whether this node ultimately should be migrated or not. Is only non-null for leaf nodes.*/
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bool* bShouldMigratePackage;
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/** If true, this node is a folder instead of a package */
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bool bIsFolder;
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/** The parent of this node */
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FPackageReportNode* Parent;
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/** The children of this node */
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TArray< TSharedPtr<FPackageReportNode> > Children;
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/** Constructor */
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FPackageReportNode();
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FPackageReportNode(const FString& InNodeName, bool InIsFolder);
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/** Adds the path to the tree relative to this node, creating nodes as needed. */
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void AddPackage(const FString& PackageName, bool* bInIsPackageIncluded);
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/** Expands this node and all its children */
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void ExpandChildrenRecursively(const TSharedRef<PackageReportTree>& Treeview);
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private:
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struct FChildrenState
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{
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bool bAnyChildIsChecked;
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bool bAllChildrenAreChecked;
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};
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/** Helper function for AddPackage. PathElements is the tokenized path delimited by "/" */
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FChildrenState AddPackage_Recursive(TArray<FString>& PathElements, bool* bInIsPackageIncluded);
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};
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class SPackageReportDialog : public SCompoundWidget
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{
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public:
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DECLARE_DELEGATE(FOnReportConfirmed)
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SLATE_BEGIN_ARGS( SPackageReportDialog ){}
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SLATE_END_ARGS()
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/** Constructs this widget with InArgs */
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void Construct( const FArguments& InArgs, const FText& InReportMessage, TArray<ReportPackageData>& InPackageNames, const FOnReportConfirmed& InOnReportConfirmed );
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/** Opens the dialog in a new window */
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static void OpenPackageReportDialog(const FText& ReportMessage, TArray<ReportPackageData>& PackageNames, const FOnReportConfirmed& InOnReportConfirmed);
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/** Closes the dialog. */
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void CloseDialog();
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private:
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/** Recursively sets the checked/active state of every child of this node in the tree when a checkbox is toggled. */
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void SetStateRecursive(TSharedPtr<FPackageReportNode> TreeItem, bool bIsChecked);
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/** Callback to check whether a checkbox is checked or not. */
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ECheckBoxState GetEnabledCheckState(TSharedPtr<FPackageReportNode> TreeItem) const;
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/** Callback called whenever a checkbox is toggled. */
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void CheckBoxStateChanged(ECheckBoxState InCheckBoxState, TSharedPtr<FPackageReportNode> TreeItem, TSharedRef<STableViewBase> OwnerTable);
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/** Constructs the node tree given the list of package names */
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void ConstructNodeTree(TArray<ReportPackageData>& PackageNames);
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/** Handler to generate a row in the report tree */
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TSharedRef<ITableRow> GenerateTreeRow( TSharedPtr<FPackageReportNode> TreeItem, const TSharedRef<STableViewBase>& OwnerTable );
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/** Gets the children for the specified tree item */
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void GetChildrenForTree( TSharedPtr<FPackageReportNode> TreeItem, TArray< TSharedPtr<FPackageReportNode> >& OutChildren );
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/** Determines which image to display next to a node */
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const FSlateBrush* GetNodeIcon(const TSharedPtr<FPackageReportNode>& ReportNode) const;
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/** Handler for when "Ok" is clicked */
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FReply OkClicked();
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/** Handler for when "Cancel" is clicked */
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FReply CancelClicked();
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private:
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FOnReportConfirmed OnReportConfirmed;
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FPackageReportNode PackageReportRootNode;
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TSharedPtr<PackageReportTree> ReportTreeView;
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/** Brushes for the different node states */
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const FSlateBrush* FolderOpenBrush;
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const FSlateBrush* FolderClosedBrush;
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const FSlateBrush* PackageBrush;
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};
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