QgsFilterLineEdit Class Reference

Lineedit with builtin clear button. More...

#include <qgsfilterlineedit.h>

Inheritance diagram for QgsFilterLineEdit:

Collaboration diagram for QgsFilterLineEdit:

Signals
void	cleared ()

Public Member Functions
	QgsFilterLineEdit (QWidget *parent=0, QString nullValue=QString::null)
void	setNullValue (QString nullValue)

Protected Member Functions
void	resizeEvent (QResizeEvent *)
void	changeEvent (QEvent *)

Private Slots
void	clear ()
void	toggleClearButton (const QString &text)

Private Attributes
QString	mNullValue
QToolButton *	btnClear

Detailed Description

Lineedit with builtin clear button.

Definition at line 28 of file qgsfilterlineedit.h.

Constructor & Destructor Documentation

QgsFilterLineEdit::QgsFilterLineEdit	(	QWidget *	parent = 0,
		QString	nullValue = QString::null
	)

Definition at line 24 of file qgsfilterlineedit.cpp.

References btnClear, clear(), cleared(), QgsApplication::getThemeIcon(), and toggleClearButton().

Member Function Documentation

void QgsFilterLineEdit::changeEvent ( QEvent *  e )

protected

Definition at line 63 of file qgsfilterlineedit.cpp.

References btnClear, and mNullValue.

void QgsFilterLineEdit::clear ( )

privateslot

Definition at line 57 of file qgsfilterlineedit.cpp.

References mNullValue.

Referenced by QgsFilterLineEdit().

void QgsFilterLineEdit::cleared ( )

signal

Referenced by QgsFilterLineEdit().

void QgsFilterLineEdit::resizeEvent ( QResizeEvent *  )

protected

Definition at line 49 of file qgsfilterlineedit.cpp.

References btnClear.

void QgsFilterLineEdit::setNullValue ( QString  nullValue )

inline

Definition at line 34 of file qgsfilterlineedit.h.

void QgsFilterLineEdit::toggleClearButton ( const QString &  text )

privateslot

Definition at line 72 of file qgsfilterlineedit.cpp.

References btnClear, and mNullValue.

Referenced by QgsFilterLineEdit().

Member Data Documentation

QToolButton* QgsFilterLineEdit::btnClear

private

Definition at line 49 of file qgsfilterlineedit.h.

Referenced by changeEvent(), QgsFilterLineEdit(), resizeEvent(), and toggleClearButton().

QString QgsFilterLineEdit::mNullValue

private

Definition at line 48 of file qgsfilterlineedit.h.

Referenced by changeEvent(), clear(), and toggleClearButton().

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

• /tmp/buildd/qgis-2.4.0+unstable1/src/gui/qgsfilterlineedit.h
• /tmp/buildd/qgis-2.4.0+unstable1/src/gui/qgsfilterlineedit.cpp