QGIS API Documentation  2.15.0-Master (02a0ebe)
Public Member Functions | List of all members
QgsVectorLayerUndoCommandDeleteAttribute Class Reference

Undo command for removing an existing attribute from a vector layer. More...

#include <qgsvectorlayerundocommand.h>

Inheritance diagram for QgsVectorLayerUndoCommandDeleteAttribute:
Inheritance graph
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Public Member Functions

 QgsVectorLayerUndoCommandDeleteAttribute (QgsVectorLayerEditBuffer *buffer, int fieldIndex)
 Constructor for QgsVectorLayerUndoCommandDeleteAttribute. More...
 
virtual void redo () override
 
virtual void undo () override
 
- Public Member Functions inherited from QgsVectorLayerUndoCommand
 QgsVectorLayerUndoCommand (QgsVectorLayerEditBuffer *buffer)
 Constructor for QgsVectorLayerUndoCommand. More...
 
QgsGeometryCachecache ()
 
virtual int id () const override
 
QgsVectorLayerlayer ()
 Returns the layer associated with the undo command. More...
 
virtual bool mergeWith (const QUndoCommand *) override
 
- Public Member Functions inherited from QUndoCommand
 QUndoCommand (QUndoCommand *parent)
 
 QUndoCommand (const QString &text, QUndoCommand *parent)
 
virtual  ~QUndoCommand ()
 
QString actionText () const
 
const QUndoCommandchild (int index) const
 
int childCount () const
 
void setText (const QString &text)
 
QString text () const
 

Additional Inherited Members

- Protected Attributes inherited from QgsVectorLayerUndoCommand
QgsVectorLayerEditBuffermBuffer
 Associated edit buffer. More...
 

Detailed Description

Undo command for removing an existing attribute from a vector layer.

Definition at line 195 of file qgsvectorlayerundocommand.h.

Constructor & Destructor Documentation

QgsVectorLayerUndoCommandDeleteAttribute::QgsVectorLayerUndoCommandDeleteAttribute ( QgsVectorLayerEditBuffer buffer,
int  fieldIndex 
)

Constructor for QgsVectorLayerUndoCommandDeleteAttribute.

Parameters
bufferassociated edit buffer
fieldIndexindex of field to delete

Definition at line 342 of file qgsvectorlayerundocommand.cpp.

Member Function Documentation

void QgsVectorLayerUndoCommandDeleteAttribute::redo ( )
overridevirtual

Reimplemented from QUndoCommand.

Definition at line 421 of file qgsvectorlayerundocommand.cpp.

void QgsVectorLayerUndoCommandDeleteAttribute::undo ( )
overridevirtual

Reimplemented from QUndoCommand.

Definition at line 379 of file qgsvectorlayerundocommand.cpp.


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