Fallout from CL# 2535806
#jira UE-15170 - When in PIE, Blueprints display as disabled making them difficult to debug.
[CL 2541246 by Michael Schoell in Main branch]
Reworked how graphs were disabled to stop all out disabling of the SGraphPanel while still maintaining the visual display of being read-only.
Removed concept of TitleBarEnabledOnly from the graph editor and merged it with the IsEditable functionality.
#jira UE-10289 - Changing Blueprint Interface layout can shift nodes out of view
[CL 2535806 by Michael Schoell in Main branch]
UETOOL-292 - Diffing of Behavior Trees doesn't work correctly
- Added support for diffing decorators and services.
- Ensured that you could see the properties of services and decorators in the diff tool.
- This is now using common code shared with the behavior tree editor (to avoid this getting out of sync again).
- Fixed an issue where nodes containing changes could still be drawn faded out.
- The "DiffR_" functions in GraphDiffControl weren't marking the node as changed since the diff results couldn't hold the information.
- Fixed SNodePanel::DeferredMovementTargetObject always moving the selection into view (rather than itself).
- Added a way to move to a node without also selecting it (SNodePanel::CenterObject).
- This is needed as decorators and services don't exist as top-level nodes in the SNodePanel, so can't be centered on. We instead have to center on their container node.
- Added a way to control what items you want to diff.
- This helps when checking for nodes that have been removed, as you can now avoid having to re-check all the other properties on the node, and just check for their existence (or lack thereof).
[CL 2533378 by Jamie Dale in Main branch]
Changed the way that renames are initiated to depend on the event structure passed in, rather than keyboard focus
This addresses UE-9950.
[CL 2519070 by Andrew Rodham in Main branch]
- Currently gated by a setting in Editor Preferences..Graph Editors
- Alt+LMB Click on the spline to break the connection
- Ctrl+LMB Click on the spline to move the connection to a different pin
- Hover over the spline to highlight it
[CL 2483923 by Michael Noland in Main branch]
UE-9950 Creating Custom Event doesn't allow user to name it right away anymore
#codereview Ben.Cosh, Nick.Darnell
#lockdown Nick.Whiting
[CL 2450028 by Matthew Griffin in Main branch]
This change re-implements info bubble vertical stacking functionality on GraphNodes.
#UE-9280 - Node comment bubbles draw on top of diagnostic info bubbles (pin watches, anim states / timeline / latent action time displays / etc...)
#Branch UE4-Releases
#Proj GraphEditor
#info Also added a fix for compact nodes not displaying any comments
codereview Michael.Noland
[CL 2448656 by Matthew Griffin in Main branch]
Editor - Adding the unified blueprint editor view. Combines all the modes into a single blueprint editor. Still requires being enabled through the experimental option in the editor.
[CL 2419336 by Ben Marsh in Main branch]
* See SlateStats.h for details on the new system, which allows for full hierarchical profiling with limited overhead.
* Moved SWidget::GetVisibility() out of line so we can instrument it without a full recompile.
* Widget debug info now uses FName to store the line number of the file. Keeps it in one place and the new stats system can utilize it as an FName.
* Exposed SWidget CreatedInFile debug info as an FName so new stats system can use it.
* FSlateVertex no longer uses FVector4, which is an aligned struct. Switched to float[4] instead. Goes from 48 to 36 bytes.
#codereview:nick.atamas,matt.kuhlenschmidt
[CL 2417281 by Wes Hunt in Main branch]
I fixed the crash found in the material editor, but discovered some rendering issues. Backing this out for now.
[CL 2412583 by Dan Oconnor in Main branch]
