org.apache.tapestry.contrib.tree.components
Class TreeDataView

java.lang.Object
  extended byorg.apache.hivemind.impl.BaseLocatable
      extended byorg.apache.tapestry.AbstractComponent
          extended byorg.apache.tapestry.BaseComponent
              extended byorg.apache.tapestry.contrib.tree.components.TreeDataView
All Implemented Interfaces:
org.apache.tapestry.IComponent, org.apache.tapestry.IRender, org.apache.tapestry.ITemplateComponent, ITreeRowSource, org.apache.hivemind.Locatable, org.apache.hivemind.LocationHolder

public abstract class TreeDataView
extends org.apache.tapestry.BaseComponent
implements ITreeRowSource

Author:
tsveltin ?

Field Summary
 
Fields inherited from interface org.apache.tapestry.contrib.tree.model.ITreeRowSource
TREE_ROW_SOURCE_ATTRIBUTE
 
Constructor Summary
TreeDataView()
           
 
Method Summary
abstract  boolean getShowRootNode()
           
 int getTreeDeep()
           
 TreeRowObject getTreeRow()
          Method getTreeRow
 TreeRowObject getTreeRowObject()
           
abstract  TreeView getTreeView()
           
 void initialize()
           
 void renderComponent(org.apache.tapestry.IMarkupWriter writer, org.apache.tapestry.IRequestCycle cycle)
           
 void setTreeRowObject(TreeRowObject object)
           
 void walkTree(java.lang.Object objParent, java.lang.Object objParentUID, int nDepth, ITreeModel objTreeModel, org.apache.tapestry.IMarkupWriter writer, org.apache.tapestry.IRequestCycle cycle, int nRowPossiotionType, int[] arrConnectImages, boolean bLast)
           
 
Methods inherited from class org.apache.tapestry.BaseComponent
addOuter, finishLoad
 
Methods inherited from class org.apache.tapestry.AbstractComponent
addAsset, addBody, addComponent, checkActiveLock, cleanupAfterRender, enterActiveState, finishLoad, format, format, format, format, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getBody, getBodyCount, getComponent, getComponents, getContainedComponent, getContainer, getExtendedId, getId, getIdPath, getListeners, getMessage, getMessages, getNamespace, getPage, getProperty, getSpecification, isInActiveState, isParameterBound, isRendering, pageEndRender, prepareForRender, render, renderBody, renderInformalParameters, setBinding, setContainedComponent, setContainer, setId, setNamespace, setPage, setProperty, toString
 
Methods inherited from class org.apache.hivemind.impl.BaseLocatable
getLocation, setLocation
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.apache.tapestry.IComponent
addAsset, addBody, addComponent, enterActiveState, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getComponent, getComponents, getContainedComponent, getContainer, getExtendedId, getId, getIdPath, getListeners, getMessage, getMessages, getNamespace, getPage, getProperty, getSpecification, isRendering, renderBody, setBinding, setContainedComponent, setContainer, setId, setNamespace, setPage, setProperty
 
Methods inherited from interface org.apache.tapestry.IRender
render
 
Methods inherited from interface org.apache.hivemind.LocationHolder
setLocation
 
Methods inherited from interface org.apache.hivemind.Locatable
getLocation
 

Constructor Detail

TreeDataView

public TreeDataView()
Method Detail

initialize

public void initialize()

getTreeView

public abstract TreeView getTreeView()

renderComponent

public void renderComponent(org.apache.tapestry.IMarkupWriter writer,
                            org.apache.tapestry.IRequestCycle cycle)

walkTree

public void walkTree(java.lang.Object objParent,
                     java.lang.Object objParentUID,
                     int nDepth,
                     ITreeModel objTreeModel,
                     org.apache.tapestry.IMarkupWriter writer,
                     org.apache.tapestry.IRequestCycle cycle,
                     int nRowPossiotionType,
                     int[] arrConnectImages,
                     boolean bLast)

getTreeDeep

public int getTreeDeep()

getTreeRow

public TreeRowObject getTreeRow()
Description copied from interface: ITreeRowSource
Method getTreeRow

Specified by:
getTreeRow in interface ITreeRowSource
Returns:
Object the current tree row object.
See Also:
ITreeRowSource.getTreeRow()

getTreeRowObject

public TreeRowObject getTreeRowObject()

setTreeRowObject

public void setTreeRowObject(TreeRowObject object)

getShowRootNode

public abstract boolean getShowRootNode()