com.sibvisions.rad.ui.qt.ext.celleditor
Class QVxNumberCellEditor.CellEditorHandler

java.lang.Object
  com.sibvisions.rad.ui.qt.ext.celleditor.QVxNumberCellEditor.CellEditorHandler

All Implemented Interfaces:

ICellEditorHandler<QWidget>

Enclosing class:

QVxNumberCellEditor

public static class QVxNumberCellEditor.CellEditorHandler
extends Object
implements ICellEditorHandler<QWidget>

Sets the internal changed flag, and informs the CellEditorListener if editing is completed.

Nested Class Summary

class

QVxNumberCellEditor.CellEditorHandler.InternalSignalAndEventHandler The InternalSignalAndEventHandler handles signals and events from the the line edit.

Constructor Summary

QVxNumberCellEditor.CellEditorHandler(QVxNumberCellEditor pCellEditor, ICellFormatterEditorListener pCellEditorListener, IDataRow pDataRow, String pColumnName)
Constructs a new instance of CellEditorHandler.

Method Summary

void	cancelEditing() Informs the GUI control, that the last edit should be canceled(restored) the correct value is in the DataBook.
protected void	fireEditingComplete(String pCompleteType) Delegates the event to the ICellEditorListener.
protected void	fireEditingStarted() Delegates the event to the ICellEditorListener.
ICellEditor	getCellEditor() Returns the ICellEditor that created this handler.
QWidget	getCellEditorComponent() Returns the library dependent CellEditorComponent.
ICellEditorListener	getCellEditorListener() Returns the CellEditorListener.
String	getColumnName() Returns the column name that is edited in the IDataRow.
IDataRow	getDataRow() Returns the IDataRow that is edited.
void	saveEditing() Saves the changes made from the CellEditorComponent DataBook.
void	uninstallEditor() Informs the handler, that the editor is or will be discarded.
void	updateEditor() Informs the handler, that it should possibly get new information from the ICellEditorListener (for e.g. a new TranslationMap).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QVxNumberCellEditor.CellEditorHandler

public QVxNumberCellEditor.CellEditorHandler(QVxNumberCellEditor pCellEditor,
                                             ICellFormatterEditorListener pCellEditorListener,
                                             IDataRow pDataRow,
                                             String pColumnName)

Constructs a new instance of CellEditorHandler.

Parameters:

pCellEditor - the CellEditor that created this handler.

pCellEditorListener - CellEditorListener to inform, if editing is started or completed.

pDataRow - the data row that is edited.

pColumnName - the column name of the edited column.

Method Detail

getCellEditor

public ICellEditor getCellEditor()

Returns the ICellEditor that created this handler.

Specified by:

getCellEditor in interface ICellEditorHandler<QWidget>

Returns:

the ICellEditor that created this handler.

getCellEditorComponent

public QWidget getCellEditorComponent()

Returns the library dependent CellEditorComponent.

Specified by:

getCellEditorComponent in interface ICellEditorHandler<QWidget>

Returns:

the library dependent CellEditorComponent.

getCellEditorListener

public ICellEditorListener getCellEditorListener()

Returns the CellEditorListener.

Specified by:

getCellEditorListener in interface ICellEditorHandler<QWidget>

Returns:

the CellEditorListener.

getColumnName

public String getColumnName()

Returns the column name that is edited in the IDataRow.

Specified by:

getColumnName in interface ICellEditorHandler<QWidget>

Returns:

the column name that is edited in the IDataRow.

getDataRow

public IDataRow getDataRow()

Returns the IDataRow that is edited.

Specified by:

getDataRow in interface ICellEditorHandler<QWidget>

Returns:

the IDataRow that is edited.

saveEditing

public void saveEditing()
                 throws ModelException

Saves the changes made from the CellEditorComponent DataBook.

Specified by:

saveEditing in interface ICellEditorHandler<QWidget>

Throws:

ModelException - if the value can not be stored.

cancelEditing

public void cancelEditing()

Informs the GUI control, that the last edit should be canceled(restored) the correct value is in the DataBook.

Specified by:

cancelEditing in interface ICellEditorHandler<QWidget>

uninstallEditor

public void uninstallEditor()

Informs the handler, that the editor is or will be discarded. This is the place for removing all listeners and disabling events coming after this call (Focus Event is a funny example...).

Specified by:

uninstallEditor in interface ICellEditorHandler<QWidget>

updateEditor

public void updateEditor()

Informs the handler, that it should possibly get new information from the ICellEditorListener (for e.g. a new TranslationMap).

Specified by:

updateEditor in interface ICellEditorHandler<QWidget>

fireEditingStarted

protected void fireEditingStarted()

Delegates the event to the ICellEditorListener. It takes care, that the event occurs only one time.

fireEditingComplete

protected void fireEditingComplete(String pCompleteType)

Delegates the event to the ICellEditorListener. It takes care, that editing started will be called before, if it is not called until jet.

Parameters:

pCompleteType - the editing complete type.