Note that this commit contains a minor breaking change for custom implementations of UImGuiInputHandler.
- Changed "ImGui.SwitchInputMode" command name to "ImGui.ToggleInput".
- Changed SwitchInputModeKey property in settings to ToggleInput.
- Added temporary mechanism protecting from losing data by moving it from SwitchInputModeKey to ToggleInput and removing deprecated entry from the default config file.
- Renamed UImGuiInputHandler protected function from IsSwitchInputModeEvent to IsToggleInputEvent, so custom implementations of that class may require update.
- Moved property variables to ImGui Module Properties.
- Moved console command to ImGui Module Commands (one for now but more will be added).
- ImGui Module Commands is created by ImGui Module Manager, what means that commands are registered after module is loaded and unregistered when it is unloaded.
- Updated settings to allow more convenient use: Added global pointer to default object and event raised when it is loaded.
- Added ImGui Input Handler class that allows to customize handling of the keyboard and gamepad input.
- Added ImGui Settings to allow specify custom input handler implementation.
- Added editor support for ImGui Settings.
- Input handling in ImGui Widget is divided for querying the handler (more customizable) and actual input processing based on the handler’s response (fixed and simplified).
- Removed a need for checking console state in different input handling functions in ImGui Widget by suppressing keyboard focus support when console is opened.
