GUIDropDownOptionController.h

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#pragma once
 
#include <string>
 
#include <tdme/tdme.h>
#include <tdme/gui/elements/fwd-tdme.h>
#include <tdme/gui/events/fwd-tdme.h>
#include <tdme/gui/nodes/fwd-tdme.h>
#include <tdme/gui/nodes/GUIElementController.h>
#include <tdme/utilities/MutableString.h>
 
using std::string;
 
using tdme::gui::events::GUIKeyboardEvent;
using tdme::gui::events::GUIMouseEvent;
using tdme::gui::nodes::GUIElementController;
using tdme::gui::nodes::GUINode;
using tdme::gui::nodes::GUINodeController;
using tdme::gui::nodes::GUIParentNode;
using tdme::utilities::MutableString;
 
/**
 * GUI drop down option controller
 * @author Andreas Drewke
 */
class tdme::gui::elements::GUIDropDownOptionController final
    : public GUIElementController
{
    friend class GUIDropDownOption;
    friend class GUIDropDownController;
 
private:
    STATIC_DLL_IMPEXT static string CONDITION_SELECTED;
    STATIC_DLL_IMPEXT static string CONDITION_UNSELECTED;
    STATIC_DLL_IMPEXT static string CONDITION_HIDDEN;
    GUIParentNode* dropDownNode { nullptr };
    GUIParentNode* dropDownContainerNode { nullptr };
    bool initialPostLayout;
    bool selected;
    bool hidden;
    MutableString value;
 
    // forbid class copy
    FORBID_CLASS_COPY(GUIDropDownOptionController)
 
    /**
     * Private constructor
     * @param node node
     */
    GUIDropDownOptionController(GUINode* node);
 
    /**
     * @return is selected
     */
    inline bool isSelected() {
        return selected;
    }
 
    /**
     * Select
     */
    void select();
 
    /**
     * Unselect
     */
    void unselect();
 
    /**
     * Search by string
     * @param value value
     * @return search did match
     */
    bool search(const string& value);
 
    /**
     * @return hidden
     */
    inline bool isHidden() {
        return hidden;
    }
 
public:
    // overridden methods
    void setDisabled(bool disabled) override;
    void initialize() override;
    void postLayout() override;
    void dispose() override;
    void handleMouseEvent(GUINode* node, GUIMouseEvent* event) override;
    void handleKeyboardEvent(GUIKeyboardEvent* event) override;
    void tick() override;
    void onFocusGained() override;
    void onFocusLost() override;
    bool hasValue() override;
    const MutableString& getValue() override;
    void setValue(const MutableString& value) override;
 
};