CollapsibleTreeHeader Class Reference

Header for tree widgets with additional collapse/expand button in the first column. More...

#include <widgets/CollapsibleTreeHeader.h>

Inheritance diagram for CollapsibleTreeHeader:

Public Member Functions
	CollapsibleTreeHeader (Qt::Orientation orientation, QTreeView *parent=0)

Protected Member Functions
void	paintSection (QPainter *painter, QRect const &rect, int logicalIndex) const
	Paint section of header. More...
void	mousePressEvent (QMouseEvent *event)
	Mouse press event. More...
void	mouseReleaseEvent (QMouseEvent *event)
	Mouse release event. More...
void	foldTree ()
	Call collapseAll or expandAll on associated tree widget. More...

Detailed Description

Header for tree widgets with additional collapse/expand button in the first column.

Constructor & Destructor Documentation

CollapsibleTreeHeader()

CollapsibleTreeHeader	(	Qt::Orientation	orientation,
		QTreeView *	parent = 0
	)

Member Function Documentation

paintSection()

void paintSection ( QPainter *  painter, QRect const &  rect, int  logicalIndex  ) const

protected

Paint section of header.

Calls regular paint section for all sections but section 0. Draws additional button (using primitives) on first section.

mousePressEvent()

void mousePressEvent ( QMouseEvent *  event )

protected

Mouse press event.

Set state of button to pressed if button is under mouse. Anyhow, the event is directed to the base class.

mouseReleaseEvent()

void mouseReleaseEvent ( QMouseEvent *  event )

protected

Mouse release event.

Set state of button back to normal. Calls foldTree() if mouse is release over button. Anyhow, the event is directed to the base class.

foldTree()

void foldTree ( )

protected

Call collapseAll or expandAll on associated tree widget.

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

• gui/include/widgets/CollapsibleTreeHeader.h