listitem.h

来自「这是VCF框架的代码」· C头文件 代码 · 共 248 行

#ifndef _VCF_LISTITEM_H__
#define _VCF_LISTITEM_H__
//ListItem.h

/*
Copyright 2000-2004 The VCF Project.
Please see License.txt in the top level directory
where you installed the VCF.
*/


#if _MSC_VER > 1000
#   pragma once
#endif


/* Generated by Together */



namespace VCF{
/** @interface */

#define LISTITEM_CLASSID		"ED88C0AB-26AB-11d4-B539-00C04F0196DA"

#define LISTITEM_EVENT_SUBTITEM_ADDED		CUSTOM_EVENT_TYPES + ITEM_CONST + 7
#define LISTITEM_EVENT_SUBTITEM_DELETED		CUSTOM_EVENT_TYPES + ITEM_CONST + 8
#define LISTITEM_EVENT_SUBTITEM_CHANGED		CUSTOM_EVENT_TYPES + ITEM_CONST + 9



/**
\class ListItem ListItem.h "vcf/ApplicationKit/ListItem.h"
*/
class APPLICATIONKIT_API ListItem : public Item {
public:

	class APPLICATIONKIT_API SubItem : public Object {
	public:
		SubItem( ListItem* ownerItem ){
			ownerItem_ = ownerItem;
		}

		virtual ~SubItem(){};

		void* getData() {
			return data_;
		}

		void setData( void* data ) {
			data_ = data;
			ownerItem_->subItemChanged( this );
		}

		String getCaption() {
			if ( ownerItem_->getUseLocaleStrings() ) {
				return System::getCurrentThreadLocale()->translate( caption_ );
			}

			return caption_;
		}

		void setCaption( const String& caption ) {
			caption_ = caption;
			ownerItem_->subItemChanged( this );
		}

		virtual bool canPaint() {
			return false;
		}

		virtual void paint( GraphicsContext* context, Rect* rect, const ulong32& column ){

		}

	protected:
		String caption_;
		void* data_;
		ListItem* ownerItem_;
	};


	DELEGATE(SubItemChanged);
	DELEGATE(SubItemAdded);
	DELEGATE(SubItemDeleted);


	ListItem(){

	};

	virtual ~ListItem(){};

	/**
	@deprecated - these are here for backwards compatibility
	purposes only - they'll be going away in the next release.
	*/
    void addSubItemAddedHandler( EventHandler* handler ){
		SubItemAdded += handler;
	}

	/**
	@deprecated - these are here for backwards compatibility
	purposes only - they'll be going away in the next release.
	*/
	void addSubItemDeletedHandler( EventHandler* handler ){
		SubItemDeleted += handler;
	}

	/**
	@deprecated - these are here for backwards compatibility
	purposes only - they'll be going away in the next release.
	*/
	void addSubItemChangedHandler( EventHandler* handler ){
		SubItemChanged += handler;
	}

	/**
	@deprecated - these are here for backwards compatibility
	purposes only - they'll be going away in the next release.
	*/
	void removeSubItemAddedHandler( EventHandler* handler ){
		SubItemAdded -= handler;
	}

	/**
	@deprecated - these are here for backwards compatibility
	purposes only - they'll be going away in the next release.
	*/
	void removeSubItemDeletedHandler( EventHandler* handler ){
		ItemDeleted -= handler;
	}

	/**
	@deprecated - these are here for backwards compatibility
	purposes only - they'll be going away in the next release.
	*/
	void removeSubItemChangedHandler( EventHandler* handler ) {
		SubItemChanged -= handler;
	}


	virtual String getCaption() = 0;

	virtual void setCaption( const String& caption ) = 0;

	virtual void addSubItem( const String& caption, void* data ) = 0;

	virtual void addSubItem( SubItem* subItem ) = 0;

	virtual void removeSubItem( const ulong32& index ) = 0;

	virtual Enumerator<SubItem*>* getSubItems() = 0;

	virtual SubItem* getSubItem( const ulong32& index ) = 0;

	virtual ulong32 getSubItemCount() = 0;

	virtual void subItemChanged( SubItem* item ) = 0;
};

};


/**
*CVS Log info
*$Log$
*Revision 1.3  2006/04/07 02:35:24  ddiego
*initial checkin of merge from 0.6.9 dev branch.
*
*Revision 1.2.6.2  2006/03/14 02:25:47  ddiego
*large amounts of source docs updated.
*
*Revision 1.2.6.1  2006/03/05 02:28:04  ddiego
*updated the Item interface and adjusted the other classes accordingly.
*
*Revision 1.2  2004/08/07 02:49:08  ddiego
*merged in the devmain-0-6-5 branch to stable
*
*Revision 1.1.2.4  2004/07/09 18:48:05  ddiego
*added locale translation support for most classes
*
*Revision 1.1.2.3  2004/06/06 07:05:30  marcelloptr
*changed macros, text reformatting, copyright sections
*
*Revision 1.1.2.2  2004/04/29 03:43:14  marcelloptr
*reformatting of source files: macros and csvlog and copyright sections
*
*Revision 1.1.2.1  2004/04/28 00:28:18  ddiego
*migration towards new directory structure
*
*Revision 1.13.4.1  2004/04/26 21:58:20  marcelloptr
*changes for dir reorganization: _VCF_MACRO_H__
*
*Revision 1.13  2003/12/18 05:15:57  ddiego
*merge from devmain-0-6-2 branch into the stable branch
*
*Revision 1.12.4.1  2003/09/12 00:09:32  ddiego
*added better tabbing behaviour - fixed an earlier bug.
*Code is easier to understand and it simplified the implementation
*a bit as well
*Moved around the RTTI definitions for various Appkit classes to a
*single inline and stripped them from the various class headers
*
*Revision 1.12  2003/05/17 20:37:03  ddiego
*this is the checkin for the 0.6.1 release - represents the merge over from
*the devmain-0-6-0 branch plus a few minor bug fixes
*
*Revision 1.11.2.1  2003/03/12 03:09:35  ddiego
*switched all member variable that used the "m_"<name> prefix to
* <name>"_" suffix nameing standard.
*Also changed all vcf builder files to accomadate this.
*Changes were made to the Stream classes to NOT multiple inheritance and to
*be a little more correct. Changes include breaking the FileStream into two
*distinct classes, one for input and one for output.
*
*Revision 1.11  2003/02/26 04:30:38  ddiego
*merge of code in the devmain-0-5-9 branch into the current tree.
*most additions are in the area of the current linux port, but the major
*addition to this release is the addition of a Condition class (currently
*still under development) and the change over to using the Delegate class
*exclusively from the older event handler macros.
*
*Revision 1.10.14.1  2002/12/25 22:38:00  ddiego
*more stupid fixes to get rid of the damn gcc no newline warning...grrr...
*
*Revision 1.10  2002/05/09 03:10:42  ddiego
*merged over code from development branch devmain-0-5-1a into the main CVS trunk
*
*Revision 1.9.4.1  2002/04/27 15:42:40  ddiego
*removed ApplicationKit.h and optimized header includes as
*well as adding better include guard support
*
*Revision 1.9  2002/02/27 04:16:11  ddiego
*add sub items to TreeItem class for teh tree list control
*added fixes to the RemoteObject stuff
*
*Revision 1.8  2002/01/24 01:46:47  ddiego
*added a cvs "log" comment to the top of all files in vcf/src and vcf/include
*to facilitate change tracking
*
*/


#endif // _VCF_LISTITEM_H__