CzUITextBox.h

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// 
//
// AppEasy SDK - Cross Platform Multi-purpose Game and App Engine
//
// Developed by Matthew Hopwood of Pocketeers Limited - www.pocketeers.co.uk
//
// For updates, tutorials and more details check out www.appeasymobile.com
//
// This code is provided free of charge and without any warranty whatsoever. You must ensure that this whole notice is present in all files and derivatives, so the reader knows its origin.
// If you use this SDK in your product then please ensure that you credit AppEasy's usage appropriately. Please see www.appeasymobile.com for licensing details and support
//
//

#if !defined(_CCZ_UI_TEXTBOX_H_)
#define _CCZ_UI_TEXTBOX_H_

#include "CzUIBase.h"
#include "CzUILabel.h"

//
//
//
//
// CzUITextBox - An image based actor that acts as a text box
//
//
//
//
class CzUITextBox : public CzUILabel
{
public:

    // Properties
protected:
    CzString                Prompt;                             // Prompt to show to the user when asked for text input
    CzString                TargetVariable;                     // Name of the variable that will be updated with the value entered
    CzInput::eInputTypeHint TypeHint;                           // Hint to which type of data user should enter
public:
    void                    setPrompt(const char* prompt)               { Prompt = prompt; }
    CzString&               getPrompt()                                 { return Prompt; }
    void                    setTargetVariable(const char* name)         { TargetVariable = name; }
    CzString&               getTargetVariable()                         { return TargetVariable; }
    void                    setTypeHint(CzInput::eInputTypeHint hint)   { TypeHint = hint; }
    CzInput::eInputTypeHint getTypeHint() const                         { return TypeHint; }
    bool                    setProperty(unsigned int property_name, const CzXomlProperty& data, bool delta);
    bool                    setProperty(unsigned int property_name, const CzString& data, bool delta);
    bool                    getProperty(unsigned int property_name, CzXomlProperty& prop);
    // Properties end
protected:
    bool                    UpdateBinding(unsigned int property_name, CzXomlVariable* var);
public:
    CzUITextBox();

    // Event handlers
    virtual void            NotifyTapped(int index, int x, int y, bool allow_bubble);
    virtual void            NotifyTextChanged();

    // Implementation of IzXomlClass interface
    int                     LoadFromXoml(IzXomlResource* parent, bool load_children, CzXmlNode* node);

    // Implementation of IzAnimTarget interface
    bool                    UpdateFromAnimation(CzAnimInstance *animation);

    // Internal (used by XOML system to setup and cleanup the XOML class properties system
protected:
    static CzXomlClassDef*  UITextBoxClassDef;                              // XOML class definition
public:
    static void             InitClass();
    static void             ReleaseClass();
    static bool             _setPrompt(IzXomlResource* target, const CzXomlProperty& prop, bool add);
    static CzXomlProperty   _getPrompt(IzXomlResource* target);
    static bool             _setVariable(IzXomlResource* target, const CzXomlProperty& prop, bool add);
    static CzXomlProperty   _getVariable(IzXomlResource* target);
    static bool             _setTypeHint(IzXomlResource* target, const CzXomlProperty& prop, bool add);
    static CzXomlProperty   _getTypeHint(IzXomlResource* target);
    static bool             _setOnTextChanged(IzXomlResource* target, const CzXomlProperty& prop, bool add);
};

//
//  CzUITextBoxCreator - Creates an instance of text box actor object
//
class CzUITextBoxCreator : public IzXomlClassCreator
{
public:
    CzUITextBoxCreator()
    {
        setClassName("textbox");
    }
    IzXomlResource* CreateInstance(IzXomlResource* parent)  { return new CzUITextBox(); }
};







#endif  // _CCZ_UI_TEXTBOX_H_