com.inmethod.grid.column.editable

Class EditablePropertyTreeColumn<T extends TreeModel & Serializable,I extends TreeNode & Serializable,P,S>

java.lang.Object

com.inmethod.grid.column.AbstractColumn<T,I,S>

com.inmethod.grid.treegrid.BaseTreeColumn<T,I,S>

com.inmethod.grid.column.tree.AbstractTreeColumn<T,I,S>

com.inmethod.grid.column.tree.PropertyTreeColumn<T,I,P,S>

com.inmethod.grid.column.editable.EditablePropertyTreeColumn<T,I,P,S>

All Implemented Interfaces:

IGridColumn<T,I,S>, Serializable, org.apache.wicket.model.IDetachable, org.apache.wicket.util.io.IClusterable

public class EditablePropertyTreeColumn<T extends TreeModel & Serializable,I extends TreeNode & Serializable,P,S>
extends PropertyTreeColumn<T,I,P,S>

Tree column that allows to edit the property when item is selected.

Author:

Matej Knopp

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
EditablePropertyTreeColumn(org.apache.wicket.model.IModel<String> headerModel, String propertyExpression) Constructor.
EditablePropertyTreeColumn(org.apache.wicket.model.IModel<String> headerModel, String propertyExpression, S sortProperty) Constructor.
EditablePropertyTreeColumn(String columnId, org.apache.wicket.model.IModel<String> headerModel, String propertyExpression) Constructor.
EditablePropertyTreeColumn(String columnId, org.apache.wicket.model.IModel<String> headerModel, String propertyExpression, S sortProperty) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addValidators(org.apache.wicket.markup.html.form.FormComponent<P> component)
boolean	cellClicked(org.apache.wicket.model.IModel<I> rowModel) Allows to override default behavior when a row is clicked.
String	getCellCssClass(org.apache.wicket.model.IModel<I> rowModel, int rowNum) Returns the cell specified by rowModel.
protected org.apache.wicket.model.IModel<P>	getFieldModel(org.apache.wicket.model.IModel<I> rowModel)
protected boolean	isClickToEdit()
protected EditableCellPanel<T,I,P,S>	newCellPanel(String componentId, org.apache.wicket.model.IModel<I> rowModel, org.apache.wicket.model.IModel<P> cellModel)
protected org.apache.wicket.Component	newNodeComponent(String id, org.apache.wicket.model.IModel<I> model) Creates the node component.

Methods inherited from class com.inmethod.grid.column.tree.PropertyTreeColumn

getPropertyExpression

Methods inherited from class com.inmethod.grid.column.tree.AbstractTreeColumn

getIcon, newCell, newCell

Methods inherited from class com.inmethod.grid.treegrid.BaseTreeColumn

getTreeGrid, setGrid

Methods inherited from class com.inmethod.grid.column.AbstractColumn

detach, getColSpan, getGrid, getHeaderCssClass, getHeaderModel, getHeaderTooltipModel, getId, getInitialSize, getMaxSize, getMinSize, getSizeUnit, getSortProperty, getWrapText, isLightWeight, isReorderable, isResizable, newHeader, setHeaderTooltipModel, setInitialSize, setMaxSize, setMinSize, setReorderable, setResizable, setSizeUnit, setWrapText

Methods inherited from class java.lang.Object

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

Constructor Detail

EditablePropertyTreeColumn

public EditablePropertyTreeColumn(String columnId,
                          org.apache.wicket.model.IModel<String> headerModel,
                          String propertyExpression,
                          S sortProperty)

Constructor.

Parameters:

columnId - column identified (must be unique within the grid)

headerModel - model for column header

propertyExpression - property expression used to get the displayed value for row object

sortProperty - optional string that will be returned by ISortState to indicate that the column is being sorted

EditablePropertyTreeColumn

public EditablePropertyTreeColumn(String columnId,
                          org.apache.wicket.model.IModel<String> headerModel,
                          String propertyExpression)

Constructor.

Parameters:

columnId - column identified (must be unique within the grid)

headerModel - model for column header

propertyExpression - property expression used to get the displayed value for row object

EditablePropertyTreeColumn

public EditablePropertyTreeColumn(org.apache.wicket.model.IModel<String> headerModel,
                          String propertyExpression,
                          S sortProperty)

Constructor. The column id is omitted in this constructor, because the property expression is used as column id.

Parameters:

headerModel - model for column header

propertyExpression - property expression used to get the displayed value for row object

sortProperty - optional string that will be returned by ISortState to indicate that the column is being sorted

EditablePropertyTreeColumn

public EditablePropertyTreeColumn(org.apache.wicket.model.IModel<String> headerModel,
                          String propertyExpression)

Constructor. The column id is omitted in this constructor, because the property expression is used as column id.

Parameters:

headerModel - model for column header

propertyExpression - property expression used to get the displayed value for row object

Method Detail

newNodeComponent

protected org.apache.wicket.Component newNodeComponent(String id,
                                           org.apache.wicket.model.IModel<I> model)

Creates the node component.

Overrides:

newNodeComponent in class PropertyTreeColumn<T extends TreeModel & Serializable,I extends TreeNode & Serializable,P,S>

Parameters:

id - component id

model - model used to access the TreeNode

Returns:

newly created component instance

addValidators

protected void addValidators(org.apache.wicket.markup.html.form.FormComponent<P> component)

getFieldModel

protected org.apache.wicket.model.IModel<P> getFieldModel(org.apache.wicket.model.IModel<I> rowModel)

newCellPanel

protected EditableCellPanel<T,I,P,S> newCellPanel(String componentId,
                                      org.apache.wicket.model.IModel<I> rowModel,
                                      org.apache.wicket.model.IModel<P> cellModel)

getCellCssClass

public String getCellCssClass(org.apache.wicket.model.IModel<I> rowModel,
                     int rowNum)

Returns the cell specified by rowModel. The class is applied to the appropriate <td> element in the grid.

Specified by:

getCellCssClass in interface IGridColumn<T extends TreeModel & Serializable,I extends TreeNode & Serializable,S>

Overrides:

getCellCssClass in class AbstractColumn<T extends TreeModel & Serializable,I extends TreeNode & Serializable,S>

Parameters:

rowModel - model for given row

rowNum - index of row for DataGrid, -1 for TreeGrid

Returns:

cell style class or null

cellClicked

public boolean cellClicked(org.apache.wicket.model.IModel<I> rowModel)

Description copied from class: AbstractColumn

Allows to override default behavior when a row is clicked. Depending on grid settings the default behavior can select the item. If this method returns true the default behavior will be suppressed.

Specified by:

cellClicked in interface IGridColumn<T extends TreeModel & Serializable,I extends TreeNode & Serializable,S>

Overrides:

cellClicked in class AbstractColumn<T extends TreeModel & Serializable,I extends TreeNode & Serializable,S>

Parameters:

rowModel - Model for clicked row

Returns:

true if the default behavior when row is clicked should be supressed, false otherwise.

isClickToEdit

protected boolean isClickToEdit()