com.sencha.gxt.widget.core.client
Class ListViewCustomAppearance<M>

java.lang.Object
  com.sencha.gxt.widget.core.client.ListViewCustomAppearance<M>

All Implemented Interfaces:

ListView.ListViewAppearance<M>

public abstract class ListViewCustomAppearance<M>
extends java.lang.Object
implements ListView.ListViewAppearance<M>

Constructor Summary

ListViewCustomAppearance(java.lang.String itemSelector)

ListViewCustomAppearance(java.lang.String itemSelector, java.lang.String overStyle, java.lang.String selStyle)

Method Summary

Element	findCellParent(XElement item) Returns the cell's parent element if it exists.
Element	findElement(XElement child) Returns the matching element.
java.util.List<Element>	findElements(XElement parent) Returns the child elements.
void	onOver(XElement item, boolean over) Handles a cursor over event.
void	onSelect(XElement item, boolean select) Handles a select event.
void	render(SafeHtmlBuilder builder) Renders the container.
void	renderEnd(SafeHtmlBuilder builder) Optionally renders extra markup at the end of the the list.
abstract void	renderItem(SafeHtmlBuilder builder, SafeHtml content) Renders a single item.

Methods inherited from class java.lang.Object

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

Constructor Detail

ListViewCustomAppearance

public ListViewCustomAppearance(java.lang.String itemSelector)

ListViewCustomAppearance

public ListViewCustomAppearance(java.lang.String itemSelector,
                                java.lang.String overStyle,
                                java.lang.String selStyle)

Method Detail

findCellParent

public Element findCellParent(XElement item)

Description copied from interface: ListView.ListViewAppearance

Returns the cell's parent element if it exists. Default implementation returns the cell's root element.

Specified by:

findCellParent in interface ListView.ListViewAppearance<M>

Parameters:

item - the cell whose parent is to be returned

Returns:

the root from which other elements can be found

findElement

public Element findElement(XElement child)

Description copied from interface: ListView.ListViewAppearance

Returns the matching element.

Specified by:

findElement in interface ListView.ListViewAppearance<M>

Parameters:

child - the element or any child element

Returns:

the parent element

findElements

public java.util.List<Element> findElements(XElement parent)

Description copied from interface: ListView.ListViewAppearance

Returns the child elements.

Specified by:

findElements in interface ListView.ListViewAppearance<M>

Parameters:

parent - the parent element

Returns:

the child elements

onOver

public void onOver(XElement item,
                   boolean over)

Description copied from interface: ListView.ListViewAppearance

Handles a cursor over event.

Specified by:

onOver in interface ListView.ListViewAppearance<M>

Parameters:

item - the item affected by the cursor

over - true if the cursor is over the item

onSelect

public void onSelect(XElement item,
                     boolean select)

Description copied from interface: ListView.ListViewAppearance

Handles a select event.

Specified by:

onSelect in interface ListView.ListViewAppearance<M>

Parameters:

item - the item affected by the select

select - true if the item is selected

render

public void render(SafeHtmlBuilder builder)

Description copied from interface: ListView.ListViewAppearance

Renders the container.

Specified by:

render in interface ListView.ListViewAppearance<M>

Parameters:

builder - the builder

renderEnd

public void renderEnd(SafeHtmlBuilder builder)

Description copied from interface: ListView.ListViewAppearance

Optionally renders extra markup at the end of the the list.

Specified by:

renderEnd in interface ListView.ListViewAppearance<M>

Parameters:

builder - the builder

renderItem

public abstract void renderItem(SafeHtmlBuilder builder,
                                SafeHtml content)

Description copied from interface: ListView.ListViewAppearance

Renders a single item.

Specified by:

renderItem in interface ListView.ListViewAppearance<M>

Parameters:

builder - the builder

content - the item content