IliDataSourcesUsesGadget Class Reference

Gadget class. More...

#include <ilviews/dataccess/gadgets/repview.h>

Inheritance diagram for IliDataSourcesUsesGadget:

Public Member Functions
	IliDataSourcesUsesGadget (IlvDisplay *display, const IlvRect &rect, IlUShort thickness=IlvDefaultGadgetThickness, IlvPalette *palette=0)
	Initializes an IlvDataSourcesUsesGadget with the auto-build flag set to IlTrue (see the class IliRepositoryService). More...
	IliDataSourcesUsesGadget (IlvDisplay *display, const IlvRect &rect, IlBoolean autoBuild, IlUShort thickness=IlvDefaultGadgetThickness, IlvPalette *palette=0)
	Initializes an IlvDataSourcesUsesGadget with the auto-build flag set to autoBuild (see the class IliRepositoryService). More...
virtual void	addDataSource (IliDataSource *)
	Called each time a valid data source has been found and must be displayed. More...
virtual IlvGraphicHolder *	getSelectedHolder ()
	Returns the holder selected into the gadget. More...
virtual void	justAfterBuild ()
	Called just after the data sources have been browsed. More...
virtual void	justBeforeBuild ()
	Called just before data source browsing begins. More...
Public Member Functions inherited from IliRepositoryService
	IliRepositoryService ()
	Initializes an instance of IliRepositoryService class. More...
	IliRepositoryService (IlBoolean autoBuild)
	Initializes an instance of IliRepositoryService class with your auto-build flag value. More...
virtual void	build ()
	Manages data source browsing. More...
void	filterOn (IliRepositFilterOn filter)
	Defines the filter for the holder type. More...
void	firstBuild ()
	Calls the function build if the auto-build flag is at IlTrue, otherwise it does nothing. More...
const char *	holderToName (IlvGraphicHolder *holder)
	Returns the holder name. More...
IlBoolean	isAutoBuild () const
	Returns IlTrue if the auto-build flag is on. More...
IlBoolean	isFilterOn (IliRepositFilterOn filter) const
	Returns IlTrue, if the filter is on a specific type. More...
IlBoolean	isValidHolder (IlvGraphicHolder *, IlBoolean=IlTrue) const
	Returns IlTrue if the holder is valid. More...
void	read (IlvInputFile &input)
	Reads the data from the input file stream. More...
void	write (IlvOutputFile &output) const
	Writes the data to an output file stream. More...

Additional Inherited Members
Static Public Member Functions inherited from IliRepositoryService
static IliHolderToNameCallback	GetHolderToNameCallback ()
	Returns the callback function used to get the holder's name. More...
static const char *	GetUntitledString (IlvDisplay *)
	Returns the string Untitled. More...
static void	SetHolderToNameCallback (IliHolderToNameCallback cb)
	Sets the callback function used to get the holder's name. More...
Static Protected Member Functions inherited from IliRepositoryService
static IlvBitmap *	GetDataSourceBitmap (IlvDisplay *)
	Returns the bitmap of the data sources that are not global. More...
static IlvBitmap *	GetGlobalDataSourceBitmap (IlvDisplay *)
	Returns the bitmap of the data sources that are global. More...
static IlvBitmap *	GetHolderBitmap (IlvDisplay *)
	Returns the bitmap of the holders. More...

Detailed Description

Gadget class.

Library: dbgadget

The IliDataSourcesUsesGadget class defines a tree gadget class, which can display up to three levels of information for each valid data source of the application. The levels are:

• The data source name.
• The panel name of each data source.
• The gadget name which depends on each data source.

Each data source has a bitmap showing if the data source is global. If the data source is global the bitmap is green. If the data source is not global, the bitmap is red.

See Also

IliRepositoryService.

Constructor & Destructor Documentation

IliDataSourcesUsesGadget::IliDataSourcesUsesGadget	(	IlvDisplay *	display,
		const IlvRect &	rect,
		IlUShort	thickness = IlvDefaultGadgetThickness,
		IlvPalette *	palette = 0
	)

Initializes an IlvDataSourcesUsesGadget with the auto-build flag set to IlTrue (see the class IliRepositoryService).

Parameters

display	The display.
rect	The location.
thickness	The border thickness.
palette	The palette.

IliDataSourcesUsesGadget::IliDataSourcesUsesGadget	(	IlvDisplay *	display,
		const IlvRect &	rect,
		IlBoolean	autoBuild,
		IlUShort	thickness = IlvDefaultGadgetThickness,
		IlvPalette *	palette = 0
	)

Initializes an IlvDataSourcesUsesGadget with the auto-build flag set to autoBuild (see the class IliRepositoryService).

Parameters

display	The display.
rect	The location.
autoBuild	The auto-build flag.
thickness	The border thickness.
palette	The palette.

Member Function Documentation

virtual void IliDataSourcesUsesGadget::addDataSource ( IliDataSource *  ds )

virtual

Called each time a valid data source has been found and must be displayed.

By default this function does nothing.

Parameters

ds	The data source.

Reimplemented from IliRepositoryService.

virtual IlvGraphicHolder* IliDataSourcesUsesGadget::getSelectedHolder ( )

virtual

Returns the holder selected into the gadget.

By default, this function returns 0.

Returns

The holder.

Reimplemented from IliRepositoryService.

virtual void IliDataSourcesUsesGadget::justAfterBuild ( )

virtual

Called just after the data sources have been browsed.

By default this function does nothing.

Reimplemented from IliRepositoryService.

virtual void IliDataSourcesUsesGadget::justBeforeBuild ( )

virtual

Called just before data source browsing begins.

By default this function does nothing.

Reimplemented from IliRepositoryService.