kexi

KexiTableDesignerCommands::ChangeFieldPropertyCommand Class Reference

#include <kexitabledesignercommands.h>

Inheritance diagram for KexiTableDesignerCommands::ChangeFieldPropertyCommand:

KexiTableDesignerCommands::Command List of all members.

Detailed Description

Undo/redo command used for when changing a property for a table field.

Definition at line 62 of file kexitabledesignercommands.h.


Public Member Functions

 ChangeFieldPropertyCommand (KexiTableDesignerView *view, const KoProperty::Set &set, const QCString &propertyName, const QVariant &oldValue, const QVariant &newValue, KoProperty::Property::ListData *const oldListData=0, KoProperty::Property::ListData *const newListData=0)
virtual ~ChangeFieldPropertyCommand ()
virtual QString name () const
virtual void execute ()
virtual void unexecute ()
virtual KexiDB::AlterTableHandler::ActionBasecreateAction ()
virtual QString debugString ()

Protected Attributes

KexiDB::AlterTableHandler::ChangeFieldPropertyAction m_alterTableAction
QVariant m_oldValue
KoProperty::Property::ListData * m_oldListData
KoProperty::Property::ListData * m_listData

Constructor & Destructor Documentation

ChangeFieldPropertyCommand::ChangeFieldPropertyCommand ( KexiTableDesignerView view,
const KoProperty::Set &  set,
const QCString &  propertyName,
const QVariant &  oldValue,
const QVariant &  newValue,
KoProperty::Property::ListData *const   oldListData = 0,
KoProperty::Property::ListData *const   newListData = 0 
)

Creates the ChangeFieldPropertyCommand object. Note: we use internal "uid" property of a field (set["uid"]) to avoid problems with looking for field by name when more than one field exists with the same name (it's invalid but allowed in design time). oldlistData and and newListData can be specified so Property::setListData() will be called on execute() and unexecute().

Definition at line 51 of file kexitabledesignercommands.cpp.


Member Function Documentation

KexiDB::AlterTableHandler::ActionBase * ChangeFieldPropertyCommand::createAction (  )  [virtual]

Used to collect actions data for AlterTableHandler Can return 0 if the action should not be passed to AlterTableHandler.

Reimplemented from KexiTableDesignerCommands::Command.

Definition at line 111 of file kexitabledesignercommands.cpp.


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