UIDropdownCommand Class Reference

Command class for handling dropdown selection events. More...

#include <UIDropdownCommand.h>

Inheritance diagram for UIDropdownCommand:

Public Member Functions
	UIDropdownCommand (Dropdown *d, int idx, UICommand *userCmd=nullptr)
	Constructor for UIDropdownCommand.
void	Execute () override
	Executes the command.
Public Member Functions inherited from UICommand
virtual	~UICommand () override=default
	Virtual destructor.
void	SetUIComponent (UIComponent *p, UIComponentType t)
	Associates this command with a UIComponent and its type.
UIComponent *	GetUIComponent () const
	Gets the associated UIComponent.
UIComponentType	GetType () const
	Gets the type of the associated UIComponent.
Public Member Functions inherited from CommandBase
virtual	~CommandBase ()=default
	Destructor for CommandBase.

Private Attributes
Dropdown *	dropdown
	Pointer to the associated Dropdown object.
int	index
	Index of the option in the dropdown.
UICommand *	userCommand
	Optional user command to execute when the option is selected.

Detailed Description

Command class for handling dropdown selection events.

The UIDropdownCommand class is used to handle the selection of options in a dropdown menu. It extends the UICommand class and provides functionality to execute a command when an option is selected or when the dropdown is toggled.

Example usage:

Dropdown* dropdown = new Dropdown("DropdownTexture");
dropdown->SetOnSelectCommand(0, new MyCommand());

Constructor & Destructor Documentation

UIDropdownCommand()

UIDropdownCommand::UIDropdownCommand	(	Dropdown *	d,
		int	idx,
		UICommand *	userCmd = nullptr )

Constructor for UIDropdownCommand.

Parameters

d	Pointer to the Dropdown object.
idx	Index of the option in the dropdown.
userCmd	Optional user command to execute when the option is selected.

Member Function Documentation

Execute()

void UIDropdownCommand::Execute ( )

overridevirtual

Executes the command.

Implements UICommand.

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The documentation for this class was generated from the following files:

• UIDropdownCommand.h
• UIDropdownCommand.cpp