clipboard.cpp

来自「这是VCF框架的代码」· C++ 代码 · 共 172 行

//Clipboard.cpp

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


/* Generated by Together */

#include "vcf/ApplicationKit/ApplicationKit.h"

using namespace VCF;


Clipboard::Clipboard()
{
	clipboardPeer_ = NULL;


	clipboardPeer_ = UIToolkit::createClipboardPeer();

}

Clipboard::~Clipboard()
{
	delete clipboardPeer_;
	clipboardPeer_ = NULL;
}

bool Clipboard::hasDataType( const String& dataType )
{
	return clipboardPeer_->hasDataType( dataType );
}

void Clipboard::copyTo( DataObject* dataObject )
{
	if ( NULL != clipboardPeer_ ){

		ClipboardEvent event( this );
		event.setType( CLIPBOARD_EVENT_ITEM_ADDED );

		clipboardPeer_->copy( dataObject );

		ClipboardContentsChanged.fireEvent( &event );
		ClipboardItemCopied.fireEvent( &event );
	}
}

DataObject* Clipboard::pasteFrom( const String& dataType)
{
	DataObject* result = clipboardPeer_->paste( dataType );
	ClipboardEvent event( this );
	ClipboardItemPasted.fireEvent( &event );
	return result;
}

void Clipboard::internal_deleteDataObject( DataObject* dataObject )
{
	ClipboardEvent event( this );
	event.setType( CLIPBOARD_EVENT_ITEM_DELETED );
	ClipboardContentsChanged.fireEvent( &event );
}


/**
*CVS Log info
*$Log$
*Revision 1.2  2004/08/07 02:49:05  ddiego
*merged in the devmain-0-6-5 branch to stable
*
*Revision 1.1.2.2  2004/04/29 03:43:12  marcelloptr
*reformatting of source files: macros and csvlog and copyright sections
*
*Revision 1.1.2.1  2004/04/28 00:28:14  ddiego
*migration towards new directory structure
*
*Revision 1.5  2003/08/09 02:56:44  ddiego
*merge over from the devmain-0-6-1 branch
*Changes
*Features:
*-Added additional implementation to better support the MVC architecture in
*the VCF
*
*-Added a Document/View architecure that is similar to MFC's or NextSteps's
*Doc/View architectures
*
*-Integrated the Anti Grain Graphics library into the GraphicsKit. There is
*now basic support for it in terms of drawing vector shapes
*(fills and strokes). Image support will come in the next release
*
*-Added several documented graphics tutorials
*
*Bugfixes:
*
*[ 775744 ] wrong buttons on a dialog
*[ 585239 ] Painting weirdness in a modal dialog ?
*[ 585238 ] Modal dialog which makes a modal Dialog
*[ 509004 ] Opening a modal Dialog causes flicker
*[ 524878 ] onDropped not called for MLTcontrol
*
*Plus an issue with some focus and getting the right popup window to activate
*has also been fixed
*
*Revision 1.4.2.3  2003/07/24 04:10:43  ddiego
*added fixes for the following tasks:
*Task #82279 ApplicationKit: add static methods to singleton objects
*Task #82277 FoundationKit: add static methods to singleton objects
*this required a bunch of changes in terms of getting rid of older style code
*
*Revision 1.4.2.2  2003/06/27 03:10:58  ddiego
*got rid of some redundant junk in the Clipboard and DataObject
*classes. Instead of a rather dippy use of the DataType calss, we now simply
*use pure mime-types to identify the various "flavours" of data.
*
*Revision 1.4.2.1  2003/05/25 19:07:15  ddiego
*fixed bug [ 524878 ] onDropped not called for MLTcontrol. This
*was due to errors in the drag-drop implementation for WIn32 and is
*now fixed.
*Also cleaned up the drag-drop implementation and moved/deleted a number of
*irrelevant files for COM support. The vcf/include/com and vcf/src/COM
*directories are now gotten rid of.
*
*Revision 1.4  2003/05/17 20:37:47  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 1.3.2.2  2003/03/23 03:24:00  marcelloptr
*3 empty lines at the end of the files
*
*Revision 1.3.2.1  2003/03/12 03:13:00  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 1.3  2003/02/26 04:30:54  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 1.2.14.2  2003/02/24 05:42:19  ddiego
*moved the code for the VariantData calss into it's own header
*migrated to the new event style using Delegates instead of relying on
*the ugly macros that we were using before - same functionality though
*made sure everything still works and compiles, including neccessary
*changes in the VCF Builder so that it creates code in the new style
*This changes to teh new style of using Delegates completes task 58837
*
*Revision 1.2.14.1  2003/01/08 00:19:58  marcelloptr
*mispellings and newlines at the end of all source files
*
*Revision 1.2  2002/05/09 03:10:45  ddiego
*merged over code from development branch devmain-0-5-1a into the main CVS trunk
*
*Revision 1.1.2.1  2002/04/27 15:52:39  ddiego
*Changed a bunch of files include and made it a bit faster and added better include
*guards in the common headers
*
*Revision 1.9  2002/01/24 01:46:49  ddiego
*added a cvs "log" comment to the top of all files in vcf/src and vcf/include
*to facilitate change tracking
*
*/