QgsVectorLayerUndoCommandDeleteAttribute Class Reference

#include <qgsvectorlayerundocommand.h>

Inheritance diagram for QgsVectorLayerUndoCommandDeleteAttribute:

Collaboration diagram for QgsVectorLayerUndoCommandDeleteAttribute:

Public Member Functions
	QgsVectorLayerUndoCommandDeleteAttribute (QgsVectorLayerEditBuffer *buffer, int fieldIndex)
virtual void	undo ()
virtual void	redo ()
Public Member Functions inherited from QgsVectorLayerUndoCommand
	QgsVectorLayerUndoCommand (QgsVectorLayerEditBuffer *buffer)
QgsVectorLayer *	layer ()
QgsGeometryCache *	cache ()
virtual int	id () const
virtual bool	mergeWith (QUndoCommand *)

Private Attributes
int	mFieldIndex
bool	mProviderField
int	mOriginIndex
QgsField	mOldField
QMap< QgsFeatureId, QVariant >	mDeletedValues

Additional Inherited Members
Protected Attributes inherited from QgsVectorLayerUndoCommand
QgsVectorLayerEditBuffer *	mBuffer

Detailed Description

Definition at line 128 of file qgsvectorlayerundocommand.h.

Constructor & Destructor Documentation

QgsVectorLayerUndoCommandDeleteAttribute::QgsVectorLayerUndoCommandDeleteAttribute	(	QgsVectorLayerEditBuffer *	buffer,
		int	fieldIndex
	)

Definition at line 340 of file qgsvectorlayerundocommand.cpp.

References QgsFeature::attribute(), QgsFields::fieldOrigin(), QgsFields::fieldOriginIndex(), QgsFeature::id(), QgsVectorLayerUndoCommand::layer(), QgsVectorLayerEditBuffer::mAddedAttributes, QgsVectorLayerEditBuffer::mAddedFeatures, QgsVectorLayerUndoCommand::mBuffer, QgsVectorLayerEditBuffer::mChangedAttributeValues, mDeletedValues, mFieldIndex, mOldField, mOriginIndex, mProviderField, QgsFields::OriginProvider, and QgsVectorLayer::pendingFields().

Member Function Documentation

void QgsVectorLayerUndoCommandDeleteAttribute::redo ( )

virtual

Definition at line 405 of file qgsvectorlayerundocommand.cpp.

References QgsVectorLayerEditBuffer::attributeDeleted(), QgsVectorLayerEditBuffer::handleAttributeDeleted(), QgsVectorLayerEditBuffer::mAddedAttributes, QgsVectorLayerUndoCommand::mBuffer, QgsVectorLayerEditBuffer::mDeletedAttributeIds, mFieldIndex, mOriginIndex, mProviderField, and QgsVectorLayerEditBuffer::updateLayerFields().

void QgsVectorLayerUndoCommandDeleteAttribute::undo ( )

virtual

Definition at line 371 of file qgsvectorlayerundocommand.cpp.

References QgsVectorLayerEditBuffer::attributeAdded(), FID_IS_NEW, QgsVectorLayerEditBuffer::handleAttributeAdded(), QgsFeature::id(), QgsVectorLayerEditBuffer::mAddedAttributes, QgsVectorLayerEditBuffer::mAddedFeatures, QgsVectorLayerUndoCommand::mBuffer, QgsVectorLayerEditBuffer::mChangedAttributeValues, QgsVectorLayerEditBuffer::mDeletedAttributeIds, mDeletedValues, mFieldIndex, mOldField, mOriginIndex, mProviderField, QgsFeature::setAttribute(), and QgsVectorLayerEditBuffer::updateLayerFields().

Member Data Documentation

QMap<QgsFeatureId, QVariant> QgsVectorLayerUndoCommandDeleteAttribute::mDeletedValues

private

Definition at line 142 of file qgsvectorlayerundocommand.h.

Referenced by QgsVectorLayerUndoCommandDeleteAttribute(), and undo().

int QgsVectorLayerUndoCommandDeleteAttribute::mFieldIndex

private

Definition at line 137 of file qgsvectorlayerundocommand.h.

Referenced by QgsVectorLayerUndoCommandDeleteAttribute(), redo(), and undo().

QgsField QgsVectorLayerUndoCommandDeleteAttribute::mOldField

private

Definition at line 140 of file qgsvectorlayerundocommand.h.

Referenced by QgsVectorLayerUndoCommandDeleteAttribute(), and undo().

int QgsVectorLayerUndoCommandDeleteAttribute::mOriginIndex

private

Definition at line 139 of file qgsvectorlayerundocommand.h.

Referenced by QgsVectorLayerUndoCommandDeleteAttribute(), redo(), and undo().

bool QgsVectorLayerUndoCommandDeleteAttribute::mProviderField

private

Definition at line 138 of file qgsvectorlayerundocommand.h.

Referenced by QgsVectorLayerUndoCommandDeleteAttribute(), redo(), and undo().

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

• /tmp/buildd/qgis-2.0.1/src/core/qgsvectorlayerundocommand.h
• /tmp/buildd/qgis-2.0.1/src/core/qgsvectorlayerundocommand.cpp