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052594d470ae93d4ec3785891f25182eeea04b49
UnrealEngineUWP/Engine/Source/Editor/GraphEditor/Private/GraphEditorActions.cpp
Phillip Kavan 052594d470 Initial support for Blueprint Graph editor "Quick Jump" bookmarks. 
Change summary:
- Moved the FBlueprintEditor::OpenGraphAndBringToFront() API up into the IBlueprintEditor interface.
- Modified FGraphEditorCommandsImpl to define new "Quick Jump" commands for graph editor contexts. Keyboard shortcuts are currently set up as follows (where 'slot_index' is '0' through '9' on the keyboard):
    - Quick Jump to Bookmark: SHIFT + <slot_index>
    - Set Quick Jump Bookmark: CTRL + <slot_index>
- Modified FBlueprintEditor::CreateDefaultCommands() to map Quick Jump commands to actions within the top-level Blueprint editor toolkit context.
- Added implementations to FBlueprintEditor for handling Quick Jump commands within the relevant editor contexts.
- Added UBlueprintEditorSettings::GraphEditorQuickJumps to save Quick Jump bookmark info to local user settings (.ini).

Known issues:
- Keyboard input focus will be lost whenever the user clicks on a tab well at the top of the Blueprint editor window. As a result, quick jump keyboard shortcuts won't work again until the user clicks somewhere inside the tab to reclaim the input focus. This is a general UI problem that's not tied to this feature specifically.
- Similarly, top-level editor command keyboard shortcuts (including Quick Jump) won't work immediately after opening a Blueprint asset in a new editor window. The keyboard input focus is not set until the user clicks somewhere inside the tab area. All editors have this issue (not just Blueprint editor windows).

#rb None
#jira None

[CL 4286592 by Phillip Kavan in Dev-Framework branch]
2018-08-15 04:29:24 -04:00

175 lines
14 KiB
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// Copyright 1998-2018 Epic Games, Inc. All Rights Reserved.
#include "GraphEditorActions.h"
#define LOCTEXT_NAMESPACE "GraphEditorCommands"
void FGraphEditorCommandsImpl::RegisterCommands()
{
UI_COMMAND( ReconstructNodes, "Refresh Nodes", "Refreshes nodes", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( BreakNodeLinks, "Break Link(s)", "Breaks links", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( AddExecutionPin, "Add execution pin", "Adds another execution output pin to an execution sequence or switch node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( InsertExecutionPinBefore, "Insert execution pin before", "Adds another execution output pin before this one, to an execution sequence node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( InsertExecutionPinAfter, "Insert execution pin after", "Adds another execution output pin after this one, to an execution sequence node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( RemoveExecutionPin, "Remove execution pin", "Removes an execution output pin from an execution sequence or switch node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( RemoveThisStructVarPin, "Remove this struct variable pin", "Removes the selected input pin", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( RemoveOtherStructVarPins, "Remove all other pins", "Removes all variable input pins, except for the selected one", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( RestoreAllStructVarPins, "Restore all structure pins", "Restore all structure pins", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( AddOptionPin, "Add Option Pin", "Adds another option input pin to the node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( RemoveOptionPin, "Remove Option Pin", "Removes the last option input pin from the node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( ChangePinType, "Change Pin Type", "Changes the type of this pin (boolean, int, etc.)", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( ShowAllPins, "Show All Pins", "Shows all pins", EUserInterfaceActionType::RadioButton, FInputChord() )
UI_COMMAND( HideNoConnectionPins, "Hide Unconnected Pins", "Hides all pins with no connections", EUserInterfaceActionType::RadioButton, FInputChord() )
UI_COMMAND( HideNoConnectionNoDefaultPins, "Hide Unused Pins", "Hides all pins with no connections and no default value", EUserInterfaceActionType::RadioButton, FInputChord() )
UI_COMMAND( AddParentNode, "Add call to parent function", "Adds a node that calls this function's parent", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( ToggleBreakpoint, "Toggle breakpoint", "Adds or removes a breakpoint on each selected node", EUserInterfaceActionType::Button, FInputChord(EKeys::F9) )
UI_COMMAND( AddBreakpoint, "Add breakpoint", "Adds a breakpoint to each selected node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( RemoveBreakpoint, "Remove breakpoint", "Removes any breakpoints on each selected node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( EnableBreakpoint, "Enable breakpoint", "Enables any breakpoints on each selected node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( DisableBreakpoint, "Disable breakpoint", "Disables any breakpoints on each selected node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( CollapseNodes, "Collapse Nodes", "Collapses selected nodes into a single node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( PromoteSelectionToFunction, "Promote to Function", "Promotes selected collapsed graphs to functions.", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( PromoteSelectionToMacro, "Promote to Macro", "Promotes selected collapsed graphs to macros.", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( ExpandNodes, "Expand Node", "Expands the node's internal graph into the current graph and removes this node.", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( CollapseSelectionToFunction, "Collapse to Function", "Collapses selected nodes into a single function node.", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( CollapseSelectionToMacro, "Collapse to Macro", "Collapses selected nodes into a single macro node.", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( AlignNodesTop, "Align Top", "Aligns the top edges of the selected nodes", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( AlignNodesMiddle, "Align Middle", "Aligns the vertical middles of the selected nodes", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( AlignNodesBottom, "Align Bottom", "Aligns the bottom edges of the selected nodes", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( AlignNodesLeft, "Align Left", "Aligns the left edges of the selected nodes", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( AlignNodesCenter, "Align Center", "Aligns the horizontal centers of the selected nodes", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( AlignNodesRight, "Align Right", "Aligns the right edges of the selected nodes", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( StraightenConnections, "Straighten Connection(s)", "Straightens connections between the selected nodes.", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( DistributeNodesHorizontally, "Distribute Horizontally", "Evenly distributes the selected nodes horizontally", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( DistributeNodesVertically, "Distribute Vertically", "Evenly distributes the selected nodes vertically", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( EnableNodes, "Enable Nodes", "Selected node(s) will be enabled.", EUserInterfaceActionType::Check, FInputChord() )
UI_COMMAND( DisableNodes, "Disable Nodes", "Selected node(s) will be disabled.", EUserInterfaceActionType::Check, FInputChord() )
UI_COMMAND( EnableNodes_Always, "Enable Nodes (Always)", "Selected node(s) will always be enabled.", EUserInterfaceActionType::RadioButton, FInputChord() )
UI_COMMAND( EnableNodes_DevelopmentOnly, "Enable Nodes (Development Only)", "Selected node(s) will be enabled in development mode only.", EUserInterfaceActionType::RadioButton, FInputChord() )
UI_COMMAND( SelectReferenceInLevel, "Find Actor in Level", "Select the actor referenced by this node in the level", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( AssignReferencedActor, "Assign selected Actor", "Assign the selected actor to be this node's referenced object", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( FindReferences, "Find References", "Find references of this item", EUserInterfaceActionType::Button, FInputChord(EKeys::F, EModifierKey::Shift | EModifierKey::Alt) )
UI_COMMAND( FindAndReplaceReferences, "Find and Replace References", "Brings up a window to help find and replace all instances of this item", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( GoToDefinition, "Goto Definition", "Jumps to the defintion of the selected node if available, e.g., C++ code for a native function or the graph for a Blueprint function.", EUserInterfaceActionType::Button, FInputChord(EKeys::G, EModifierKey::Alt) )
UI_COMMAND( BreakPinLinks, "Break Link(s)", "Breaks pin links", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( PromoteToVariable, "Promote to Variable", "Promotes something to a variable", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( PromoteToLocalVariable, "Promote to Local Variable", "Promotes something to a local variable of the current function", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( SplitStructPin, "Split Struct Pin", "Breaks a struct pin in to a separate pin per element", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( RecombineStructPin, "Recombine Struct Pin", "Takes struct pins that have been broken in to composite elements and combines them back to a single struct pin", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( StartWatchingPin, "Watch this value", "Adds this pin or variable to the watch list", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( StopWatchingPin, "Stop watching this value", "Removes this pin or variable from the watch list ", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( ResetPinToDefaultValue, "Reset to Default Value", "Reset value of this pin to the default", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( SelectBone, "Select Bone", "Assign or change the bone for SkeletalControls", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( AddBlendListPin, "Add Blend Pin", "Add Blend Pin to BlendList", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( RemoveBlendListPin, "Remove Blend Pin", "Remove Blend Pin", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( ConvertToSeqEvaluator, "Convert To Single Frame Animation", "Convert to one frame animation that requires position", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( ConvertToSeqPlayer, "Convert to Sequence Player", "Convert back to sequence player without manual position set up", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( ConvertToBSEvaluator, "Convert To Single Frame BlendSpace", "Convert to one frame BlendSpace that requires position", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( ConvertToBSPlayer, "Convert to BlendSpace Player", "Convert back to BlendSpace player without manual position set up", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( ConvertToAimOffsetLookAt, "Convert To LookAt AimOffset", "Convert to one AimOffset that automatically tracks a Target", EUserInterfaceActionType::Button, FInputChord())
UI_COMMAND( ConvertToAimOffsetSimple, "Convert to Simple AimOffset", "Convert to a manual AimOffets", EUserInterfaceActionType::Button, FInputChord())
UI_COMMAND(ConvertToPoseBlender, "Convert To Pose Blender", "Convert to pose blender that can blend by source curves", EUserInterfaceActionType::Button, FInputChord())
UI_COMMAND(ConvertToPoseByName, "Convert to Pose By Name", "Convert to pose node that returns by name", EUserInterfaceActionType::Button, FInputChord())
UI_COMMAND( OpenRelatedAsset, "Open Asset", "Opens the asset related to this node", EUserInterfaceActionType::Button, FInputChord() )
UI_COMMAND( CreateComment, "Create Comment", "Create a comment box", EUserInterfaceActionType::Button, FInputChord(EKeys::C))
UI_COMMAND( ZoomIn, "Zoom In", "Zoom in on the graph editor", EUserInterfaceActionType::Button, FInputChord(EKeys::Add))
UI_COMMAND( ZoomOut, "Zoom Out", "Zoom out from the graph editor", EUserInterfaceActionType::Button, FInputChord(EKeys::Subtract))
UI_COMMAND( GoToDocumentation, "View Documentation", "View documentation for this node.", EUserInterfaceActionType::Button, FInputChord());
// Map quick jump index to command key bindings.
TArray< FKey, TInlineAllocator<10> > NumberKeys;
NumberKeys.Add( EKeys::Zero );
NumberKeys.Add( EKeys::One );
NumberKeys.Add( EKeys::Two );
NumberKeys.Add( EKeys::Three );
NumberKeys.Add( EKeys::Four );
NumberKeys.Add( EKeys::Five );
NumberKeys.Add( EKeys::Six );
NumberKeys.Add( EKeys::Seven );
NumberKeys.Add( EKeys::Eight );
NumberKeys.Add( EKeys::Nine );
const int32 NumQuickJumpCommands = NumberKeys.Num();
QuickJumpCommands.Reserve(NumQuickJumpCommands);
for (int32 QuickJumpIndex = 0; QuickJumpIndex < NumQuickJumpCommands; ++QuickJumpIndex)
{
const FText QuickJumpIndexText = FText::AsNumber(QuickJumpIndex);
FQuickJumpCommandInfo QuickJumpCommandInfo;
QuickJumpCommandInfo.QuickJump =
FUICommandInfoDecl(
this->AsShared(), //Command class
FName(*FString::Printf(TEXT("QuickJump%i"), QuickJumpIndex)), //CommandName
FText::Format(LOCTEXT("QuickJump", "Quick Jump {0}"), QuickJumpIndexText), //Localized label
FText::Format(LOCTEXT("QuickJump_ToolTip", "Jump to the location and zoom level bound to {0}"), QuickJumpIndexText))//Localized tooltip
.UserInterfaceType(EUserInterfaceActionType::Button) //interface type
.DefaultChord(FInputChord(EModifierKey::Shift, NumberKeys[QuickJumpIndex])); //default chord
QuickJumpCommandInfo.SetQuickJump =
FUICommandInfoDecl(
this->AsShared(), //Command class
FName(*FString::Printf(TEXT("SetQuickJump%i"), QuickJumpIndex)), //CommandName
FText::Format(LOCTEXT("SetQuickJump", "Set Quick Jump {0}"), QuickJumpIndexText), //Localized label
FText::Format(LOCTEXT("SetQuickJump_ToolTip", "Save the graph's current location and zoom level as quick jump {0}"), QuickJumpIndexText))//Localized tooltip
.UserInterfaceType(EUserInterfaceActionType::Button) //interface type
.DefaultChord(FInputChord(EModifierKey::Control, NumberKeys[QuickJumpIndex])); //default chord
QuickJumpCommandInfo.ClearQuickJump =
FUICommandInfoDecl(
this->AsShared(), //Command class
FName(*FString::Printf(TEXT("ClearQuickJump%i"), QuickJumpIndex)), //CommandName
FText::Format(LOCTEXT("ClearQuickJump", "Clear Quick Jump {0}"), QuickJumpIndexText), //Localized label
FText::Format(LOCTEXT("ClearQuickJump_ToolTip", "Clear the saved location and zoom level at quick jump {0}"), QuickJumpIndexText))//Localized tooltip
.UserInterfaceType(EUserInterfaceActionType::Button) //interface type
.DefaultChord(FInputChord()); //default chord
QuickJumpCommands.Add(QuickJumpCommandInfo);
}
UI_COMMAND( ClearAllQuickJumps, "Clear All Quick Jumps", "Clear all quick jump bindings", EUserInterfaceActionType::Button, FInputChord() );
}
void FGraphEditorCommands::Register()
{
return FGraphEditorCommandsImpl::Register();
}
const FGraphEditorCommandsImpl& FGraphEditorCommands::Get()
{
return FGraphEditorCommandsImpl::Get();
}
void FGraphEditorCommands::Unregister()
{
return FGraphEditorCommandsImpl::Unregister();
}
#undef LOCTEXT_NAMESPACE
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