int Chat_KeyLeft( PCHAT_LIST list, PUSER_INPUT_BUFFER pci )
{
size_t old_index = list->input.command_mark_start;
if( list->input.control_key_state & KEY_MOD_SHIFT )
{
if( list->input.command_mark_start == list->input.command_mark_end )
{
size_t index = GetInputIndex( pci );
old_index = index;
list->input.command_mark_start = list->input.command_mark_end = (int)index;
}
}
else
{
list->input.command_mark_start = list->input.command_mark_end = 0;
}
SetUserInputPosition( pci, -1, COMMAND_POS_CUR );
if( list->input.control_key_state & KEY_MOD_SHIFT )
{
size_t index = GetInputIndex( pci );
if( index < list->input.command_mark_start )
list->input.command_mark_start = (int)index;
else if( index != old_index )
list->input.command_mark_end = (int)index;
}
return UPDATE_COMMAND;
}
uint32 UMaterialGraphNode::GetInputType(const UEdGraphPin* InputPin) const
{
return MaterialExpression->GetInputType(GetInputIndex(InputPin));
}
uint32 UMaterialGraphNode_Root::GetInputType(const UEdGraphPin* InputPin) const
{
UMaterialGraph* MaterialGraph = CastChecked<UMaterialGraph>(GetGraph());
return GetMaterialPropertyType(MaterialGraph->MaterialInputs[GetInputIndex(InputPin)].GetProperty());
}