IDataBrowserDelegate Class Reference

DataBrowser Interface. More...

#include <idatabrowserdelegate.h>

Inheritance diagram for IDataBrowserDelegate:

Public Types
enum	Flags { kRowSelected = 1 << 1 }

Public Member Functions
virtual	~IDataBrowserDelegate () noexcept=default
Setup
virtual int32_t	dbGetNumRows (CDataBrowser *browser)=0
	return number of rows for CDataBrowser browser
virtual int32_t	dbGetNumColumns (CDataBrowser *browser)=0
	return number of columns for CDataBrowser browser
virtual bool	dbGetColumnDescription (int32_t index, CCoord &minWidth, CCoord &maxWidth, CDataBrowser *browser)=0
virtual CCoord	dbGetCurrentColumnWidth (int32_t index, CDataBrowser *browser)=0
	return current width of index column
virtual void	dbSetCurrentColumnWidth (int32_t index, const CCoord &width, CDataBrowser *browser)=0
	the width of a column has changed
virtual CCoord	dbGetRowHeight (CDataBrowser *browser)=0
	return height of one row
virtual CCoord	dbGetHeaderHeight (CDataBrowser *browser)=0
	return height of header
virtual bool	dbGetLineWidthAndColor (CCoord &width, CColor &color, CDataBrowser *browser)=0
	return the line width and color
virtual void	dbAttached (CDataBrowser *browser)=0
	databrowser view was attached to a parent
virtual void	dbRemoved (CDataBrowser *browser)=0
	databrowser view will be removed from its parent
Drawing
virtual void	dbDrawHeader (CDrawContext *context, const CRect &size, int32_t column, int32_t flags, CDataBrowser *browser)=0
	draw the db header
virtual void	dbDrawCell (CDrawContext *context, const CRect &size, int32_t row, int32_t column, int32_t flags, CDataBrowser *browser)=0
	draw a db cell
Mouse Handling
virtual CMouseEventResult	dbOnMouseDown (const CPoint &where, const CButtonState &buttons, int32_t row, int32_t column, CDataBrowser *browser)=0
	mouse button was pressed on a cell
virtual CMouseEventResult	dbOnMouseMoved (const CPoint &where, const CButtonState &buttons, int32_t row, int32_t column, CDataBrowser *browser)=0
	mouse was moved over a cell
virtual CMouseEventResult	dbOnMouseUp (const CPoint &where, const CButtonState &buttons, int32_t row, int32_t column, CDataBrowser *browser)=0
	mouse button was released on a cell
Drag'n Drop Handling
virtual void	dbOnDragEnterBrowser (IDataPackage *drag, CDataBrowser *browser)=0
virtual void	dbOnDragExitBrowser (IDataPackage *drag, CDataBrowser *browser)=0
virtual DragOperation	dbOnDragEnterCell (int32_t row, int32_t column, const CPoint &where, IDataPackage *drag, CDataBrowser *browser)=0
virtual DragOperation	dbOnDragMoveInCell (int32_t row, int32_t column, const CPoint &where, IDataPackage *drag, CDataBrowser *browser)=0
virtual void	dbOnDragExitCell (int32_t row, int32_t column, IDataPackage *drag, CDataBrowser *browser)=0
virtual bool	dbOnDropInCell (int32_t row, int32_t column, const CPoint &where, IDataPackage *drag, CDataBrowser *browser)=0
Selection
virtual void	dbSelectionChanged (CDataBrowser *browser)=0
	the selection of the db changed
Cell Text Editing
virtual void	dbCellTextChanged (int32_t row, int32_t column, UTF8StringPtr newText, CDataBrowser *browser)=0
	the text of the cell changed beginTextEdit was called for
virtual void	dbCellSetupTextEdit (int32_t row, int32_t column, CTextEdit *textEditControl, CDataBrowser *browser)=0
	beginTextEdit calls this, so you can setup the textedit control
Keyboard Handling
virtual void	dbOnKeyboardEvent (KeyboardEvent &event, CDataBrowser *browser)=0

Detailed Description

DataBrowser Interface.

Member Enumeration Documentation

Flags

enum Flags

Enumerator
kRowSelected

Constructor & Destructor Documentation

~IDataBrowserDelegate()

virtual ~IDataBrowserDelegate ( )

virtualdefaultnoexcept

Member Function Documentation

dbAttached()

virtual void dbAttached ( CDataBrowser * browser )

pure virtual

databrowser view was attached to a parent

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbCellSetupTextEdit()

virtual void dbCellSetupTextEdit ( int32_t row, int32_t column, CTextEdit * textEditControl, CDataBrowser * browser )

pure virtual

beginTextEdit calls this, so you can setup the textedit control

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbCellTextChanged()

virtual void dbCellTextChanged ( int32_t row, int32_t column, UTF8StringPtr newText, CDataBrowser * browser )

pure virtual

the text of the cell changed beginTextEdit was called for

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbDrawCell()

virtual void dbDrawCell ( CDrawContext * context, const CRect & size, int32_t row, int32_t column, int32_t flags, CDataBrowser * browser )

pure virtual

draw a db cell

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbDrawHeader()

virtual void dbDrawHeader ( CDrawContext * context, const CRect & size, int32_t column, int32_t flags, CDataBrowser * browser )

pure virtual

draw the db header

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbGetColumnDescription()

virtual bool dbGetColumnDescription ( int32_t index, CCoord & minWidth, CCoord & maxWidth, CDataBrowser * browser )

pure virtual

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbGetCurrentColumnWidth()

virtual CCoord dbGetCurrentColumnWidth ( int32_t index, CDataBrowser * browser )

pure virtual

return current width of index column

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbGetHeaderHeight()

virtual CCoord dbGetHeaderHeight ( CDataBrowser * browser )

pure virtual

return height of header

Implemented in DataBrowserDelegateAdapter.

dbGetLineWidthAndColor()

virtual bool dbGetLineWidthAndColor ( CCoord & width, CColor & color, CDataBrowser * browser )

pure virtual

return the line width and color

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbGetNumColumns()

virtual int32_t dbGetNumColumns ( CDataBrowser * browser )

pure virtual

return number of columns for CDataBrowser browser

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbGetNumRows()

virtual int32_t dbGetNumRows ( CDataBrowser * browser )

pure virtual

return number of rows for CDataBrowser browser

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbGetRowHeight()

virtual CCoord dbGetRowHeight ( CDataBrowser * browser )

pure virtual

return height of one row

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbOnDragEnterBrowser()

virtual void dbOnDragEnterBrowser ( IDataPackage * drag, CDataBrowser * browser )

pure virtual

Implemented in DataBrowserDelegateAdapter.

dbOnDragEnterCell()

virtual DragOperation dbOnDragEnterCell ( int32_t row, int32_t column, const CPoint & where, IDataPackage * drag, CDataBrowser * browser )

pure virtual

Implemented in DataBrowserDelegateAdapter.

dbOnDragExitBrowser()

virtual void dbOnDragExitBrowser ( IDataPackage * drag, CDataBrowser * browser )

pure virtual

Implemented in DataBrowserDelegateAdapter.

dbOnDragExitCell()

virtual void dbOnDragExitCell ( int32_t row, int32_t column, IDataPackage * drag, CDataBrowser * browser )

pure virtual

Implemented in DataBrowserDelegateAdapter.

dbOnDragMoveInCell()

virtual DragOperation dbOnDragMoveInCell ( int32_t row, int32_t column, const CPoint & where, IDataPackage * drag, CDataBrowser * browser )

pure virtual

Implemented in DataBrowserDelegateAdapter.

dbOnDropInCell()

virtual bool dbOnDropInCell ( int32_t row, int32_t column, const CPoint & where, IDataPackage * drag, CDataBrowser * browser )

pure virtual

Implemented in DataBrowserDelegateAdapter.

dbOnKeyboardEvent()

virtual void dbOnKeyboardEvent ( KeyboardEvent & event, CDataBrowser * browser )

pure virtual

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbOnMouseDown()

virtual CMouseEventResult dbOnMouseDown ( const CPoint & where, const CButtonState & buttons, int32_t row, int32_t column, CDataBrowser * browser )

pure virtual

mouse button was pressed on a cell

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbOnMouseMoved()

virtual CMouseEventResult dbOnMouseMoved ( const CPoint & where, const CButtonState & buttons, int32_t row, int32_t column, CDataBrowser * browser )

pure virtual

mouse was moved over a cell

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbOnMouseUp()

virtual CMouseEventResult dbOnMouseUp ( const CPoint & where, const CButtonState & buttons, int32_t row, int32_t column, CDataBrowser * browser )

pure virtual

mouse button was released on a cell

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbRemoved()

virtual void dbRemoved ( CDataBrowser * browser )

pure virtual

databrowser view will be removed from its parent

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbSelectionChanged()

virtual void dbSelectionChanged ( CDataBrowser * browser )

pure virtual

the selection of the db changed

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

dbSetCurrentColumnWidth()

virtual void dbSetCurrentColumnWidth ( int32_t index, const CCoord & width, CDataBrowser * browser )

pure virtual

the width of a column has changed

Implemented in DataBrowserDelegateAdapter, and GenericStringListDataBrowserSource.

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The documentation for this class was generated from the following file:

• idatabrowserdelegate.h