qx.ui.table.celleditor
Class Dynamic

java.lang.Object
  qx.core.Object
      qx.core.Target
          qx.ui.table.celleditor.Dynamic

All Implemented Interfaces:

ICellEditorFactory

public class Dynamic
extends Target
implements ICellEditorFactory

A cell editor factory which can dynamically exchange the cell editor based on information retrieved at runtime. This is useful when different rows in a column should have different cellEditors based on cell content or row metadata. A typical example would be a spreadsheet that has different kind of data in one column.

Constructor Summary

Dynamic()

Dynamic(java.lang.Object cellEditorFactoryFunction)

Method Summary

Widget	createCellEditor(java.lang.Object cellInfo) Creates the cell editor based on the cellEditorFactory instance returned by the function stored in the cellEditorFactoryFunction property.
java.lang.Object	getCellEditorFactoryFunction() Returns the (computed) value of the property cellEditorFactoryFunction.
java.lang.Object	getCellEditorValue(Widget cellEditor) Retrieves the value the cell editor based on the current cellEditorFactory instance.
void	initCellEditorFactoryFunction(java.lang.Object arg) Calls the apply method and dispatches the change event of the property cellEditorFactoryFunction with the default value defined by the class developer.
void	resetCellEditorFactoryFunction() Resets the user value of the property cellEditorFactoryFunction.
void	setCellEditorFactoryFunction(java.lang.Object arg) Sets the user value of the property cellEditorFactoryFunction.

Methods inherited from class qx.core.Target

_dispatchEvent, addChangeSelectionListener, addChangeValueListener, addEventListener, addExecuteListener, addJavaEventListener, createDispatchChangeEvent, createDispatchDataEvent, createDispatchEvent, dispatchEvent, hasEventListeners, removeEventListener

Methods inherited from class qx.core.Object

_disposeFields, _disposeObjectDeep, _disposeObjects, base, dispose, get, getDisposed, isDisposed, reset, self, set, toHashCode, toString_

Methods inherited from class java.lang.Object

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

Constructor Detail

Dynamic

public Dynamic()

Dynamic

public Dynamic(java.lang.Object cellEditorFactoryFunction)

Method Detail

createCellEditor

public Widget createCellEditor(java.lang.Object cellInfo)

Creates the cell editor based on the cellEditorFactory instance returned by the function stored in the cellEditorFactoryFunction property. Passes the cellInfo map to the function.

Specified by:

createCellEditor in interface ICellEditorFactory

getCellEditorFactoryFunction

public java.lang.Object getCellEditorFactoryFunction()

Returns the (computed) value of the property cellEditorFactoryFunction.

For further details take a look at the property definition: cellEditorFactoryFunction.

getCellEditorValue

public java.lang.Object getCellEditorValue(Widget cellEditor)

Retrieves the value the cell editor based on the current cellEditorFactory instance.

Specified by:

getCellEditorValue in interface ICellEditorFactory

initCellEditorFactoryFunction

public void initCellEditorFactoryFunction(java.lang.Object arg)

Calls the apply method and dispatches the change event of the property cellEditorFactoryFunction with the default value defined by the class developer. This function can only be called from the constructor of a class.

For further details take a look at the property definition: cellEditorFactoryFunction.

resetCellEditorFactoryFunction

public void resetCellEditorFactoryFunction()

Resets the user value of the property cellEditorFactoryFunction.

The computed value falls back to the next available value e.g. appearance, init or inheritance value depeneding on the property configuration and value availability.

For further details take a look at the property definition: cellEditorFactoryFunction.

setCellEditorFactoryFunction

public void setCellEditorFactoryFunction(java.lang.Object arg)

Sets the user value of the property cellEditorFactoryFunction.

For further details take a look at the property definition: cellEditorFactoryFunction.