com.primix.tapestry
Class BaseComponent
java.lang.Object
|
+--com.primix.tapestry.AbstractComponent
|
+--com.primix.tapestry.BaseComponent
- All Implemented Interfaces:
- IComponent, IRender
- Direct Known Subclasses:
- AbstractPage, BookLink, Border, Border, Borrow, Browser, ExceptionDisplay, Palette, PersonLink, Portlet, Selector, ShowEngine, ShowInspector, ShowLogging, ShowProperties, ShowSpecification, ShowTemplate, ViewTabs
- public class BaseComponent
- extends AbstractComponent
Base implementation for most components that use an HTML template.
- Version:
- $Id: BaseComponent.java,v 1.24 2001/09/12 20:45:12 hship Exp $
- Author:
- Howard Ship
Methods inherited from class com.primix.tapestry.AbstractComponent |
addAsset, addComponent, addWrapped, cleanupAfterRender, cleanupComponent, finishLoad, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, fireObservedChange, generateAttributes, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getChangeObserver, getComponent, getComponents, getContainer, getExtendedId, getId, getIdPath, getListeners, getPage, getSpecification, prepareForRender, renderWrapped, reset, setBinding, setContainer, setId, setPage, setSpecification, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
OUTER_INIT_SIZE
protected static final int OUTER_INIT_SIZE
outerCount
protected int outerCount
outer
protected IRender[] outer
BaseComponent
public BaseComponent()
addOuter
protected void addOuter(IRender element)
- Adds an element as an outer element for the receiver. Outer
elements are elements that should be directly rendered by the
receiver's
render()
method. That is, they are
top-level elements on the HTML template.
readTemplate
protected void readTemplate(IPageLoader loader)
throws PageLoaderException
- Reads the receiver's template and figures out which elements wrap which
other elements.
This is coded as a single, big, ugly method for efficiency.
render
public void render(IResponseWriter writer,
IRequestCycle cycle)
throws RequestCycleException
- Renders the top level components contained by the receiver.
finishLoad
public void finishLoad(IPageLoader loader,
ComponentSpecification specification)
throws PageLoaderException
- Loads the template for the component, and invokes
AbstractComponent.finishLoad()
. Subclasses must invoke this method first,
before adding any additional behavior.
- Overrides:
finishLoad
in class AbstractComponent