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

java.lang.Object
  org.apache.hivemind.impl.BaseLocatable
      org.apache.tapestry.AbstractComponent
          org.apache.tapestry.BaseComponent
              org.apache.tapestry.contrib.tree.components.TreeNodeView

All Implemented Interfaces:

EventListener, org.apache.hivemind.Locatable, org.apache.hivemind.LocationHolder, PageDetachListener, IComponent, IDirectEvent, Component, IRender, ITemplateComponent

public abstract class TreeNodeView
extends BaseComponent
implements PageDetachListener

Author:

tsveltin?

Field Summary

Fields inherited from class org.apache.tapestry.AbstractComponent

_body, _bodyCount

Constructor Summary

TreeNodeView()
Creates tree .

Method Summary

void	finishLoad(IRequestCycle objCycle, IPageLoader arg0, ComponentSpecification arg1)
String	getCleanSelectedID()
IAsset	getCloseNodeImage() Returns the closeNodeImage.
IAsset	getConnectImage() Returns the openNodeImage.
int	getCurrentForeachConnectImageValue()
IRender	getCurrentRenderer()
boolean	getDisableLink()
int[]	getForeachConnectImageList()
abstract boolean	getMakeNodeDirect()
boolean	getMakeNodeNoDirect()
Object[]	getNodeContext()
IAsset	getNodeImage() Returns the openNodeImage.
IAsset	getNodeImageOld()
INodeRenderFactory	getNodeRenderFactory()
abstract INodeRenderFactory	getNodeRenderFactoryParameter()
String	getNodeStyleClass()
String	getOffsetStyle()
IAsset	getOpenNodeImage() Returns the openNodeImage.
String	getSelectedID()
boolean	getShowConnectImage()
boolean	getShowImages()
abstract Boolean	getShowNodeImages()
boolean	getShowWithoutImages()
ITreeModelSource	getTreeModelSource()
ITreeRowSource	getTreeRowSource()
boolean	isNodeOpen()
Boolean	isShowNodeImages() Returns the ShowNodeImages.
void	nodeExpandCollaps(IRequestCycle cycle) Called when a node in the tree is clicked by the user.
void	nodeSelect(IRequestCycle cycle) Called when a node in the tree is selected by the user.
void	pageDetached(PageEvent arg0) Invoked by the page from its IPage.detach()method.
protected void	renderComponent(IMarkupWriter arg0, IRequestCycle arg1) Renders the top level components contained by the receiver.
void	setCloseNodeImage(IAsset closeNodeImage) Sets the closeNodeImage.
void	setCurrentForeachConnectImageValue(int currentForeachConnectImageValue)
void	setOpenNodeImage(IAsset openNodeImage) Sets the openNodeImage.

Methods inherited from class org.apache.tapestry.BaseComponent

addOuter, finishLoad, getContainedRenderers, getInnerRenderers

Methods inherited from class org.apache.tapestry.AbstractComponent

addAsset, addBody, addComponent, checkActiveLock, cleanupAfterRender, enterActiveState, equals, finishLoad, generateClientId, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getBody, getBodyCount, getBoundId, getClientId, getComponent, getComponents, getContainedComponent, getContainer, getEventInvoker, getExtendedId, getId, getIdPath, getListeners, getMessages, getNamespace, getPage, getRenderWorker, getSpecification, getSpecifiedId, getTemplateTagName, hasEvents, hashCode, isInActiveState, isParameterBound, isRendering, isStateful, pageEndRender, peekClientId, prepareForRender, render, renderBody, renderIdAttribute, renderInformalParameters, setBinding, setClientId, setContainedComponent, setContainer, setHasEvents, setId, setNamespace, setPage, setTemplateTagName, toString, triggerEvent

Methods inherited from class org.apache.hivemind.impl.BaseLocatable

getLocation, setLocation

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.tapestry.IComponent

addAsset, addBody, addComponent, enterActiveState, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getClientId, getComponent, getComponents, getContainedComponent, getContainer, getEventInvoker, getExtendedId, getId, getIdPath, getListeners, getMessages, getNamespace, getPage, getSpecification, getSpecifiedId, getTemplateTagName, isRendering, peekClientId, renderBody, setBinding, setClientId, setContainedComponent, setContainer, setId, setNamespace, setPage, setTemplateTagName

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

TreeNodeView

public TreeNodeView()

Creates tree .

Method Detail

getNodeRenderFactoryParameter

public abstract INodeRenderFactory getNodeRenderFactoryParameter()

getShowNodeImages

public abstract Boolean getShowNodeImages()

getCurrentRenderer

public IRender getCurrentRenderer()

getNodeContext

public Object[] getNodeContext()

nodeExpandCollaps

public void nodeExpandCollaps(IRequestCycle cycle)

Called when a node in the tree is clicked by the user. If the node is expanded, it will be collapsed, and vice-versa, that is, the tree state model is retrieved, and it is told to collapse or expand the node.

Parameters:

cycle - The Tapestry request cycle object.

nodeSelect

public void nodeSelect(IRequestCycle cycle)

Called when a node in the tree is selected by the user. the tree state model is retrieved, and it is told to select the node.

Parameters:

cycle - The Tapestry request cycle object.

pageDetached

public void pageDetached(PageEvent arg0)

Description copied from interface: PageDetachListener

Invoked by the page from its IPage.detach()method.

Specified by:

pageDetached in interface PageDetachListener

finishLoad

public void finishLoad(IRequestCycle objCycle,
                       IPageLoader arg0,
                       ComponentSpecification arg1)

isNodeOpen

public boolean isNodeOpen()

getNodeImage

public IAsset getNodeImage()

Returns the openNodeImage.

Returns:

IAsset

getNodeImageOld

public IAsset getNodeImageOld()

getCloseNodeImage

public IAsset getCloseNodeImage()

Returns the closeNodeImage.

Returns:

IAsset

getOpenNodeImage

public IAsset getOpenNodeImage()

Returns the openNodeImage.

Returns:

IAsset

setCloseNodeImage

public void setCloseNodeImage(IAsset closeNodeImage)

Sets the closeNodeImage.

Parameters:

closeNodeImage - The closeNodeImage to set

setOpenNodeImage

public void setOpenNodeImage(IAsset openNodeImage)

Sets the openNodeImage.

Parameters:

openNodeImage - The openNodeImage to set

renderComponent

protected void renderComponent(IMarkupWriter arg0,
                               IRequestCycle arg1)

Description copied from class: BaseComponent

Renders the top level components contained by the receiver.

Overrides:

renderComponent in class BaseComponent

See Also:

AbstractComponent.renderComponent(IMarkupWriter, IRequestCycle)

isShowNodeImages

public Boolean isShowNodeImages()

Returns the ShowNodeImages.

Returns:

Boolean

getShowImages

public boolean getShowImages()

getShowWithoutImages

public boolean getShowWithoutImages()

getOffsetStyle

public String getOffsetStyle()

getNodeRenderFactory

public INodeRenderFactory getNodeRenderFactory()

getMakeNodeDirect

public abstract boolean getMakeNodeDirect()

getMakeNodeNoDirect

public boolean getMakeNodeNoDirect()

getCleanSelectedID

public String getCleanSelectedID()

getSelectedID

public String getSelectedID()

getNodeStyleClass

public String getNodeStyleClass()

getTreeRowSource

public ITreeRowSource getTreeRowSource()

getTreeModelSource

public ITreeModelSource getTreeModelSource()

getShowConnectImage

public boolean getShowConnectImage()

getForeachConnectImageList

public int[] getForeachConnectImageList()

getDisableLink

public boolean getDisableLink()

getConnectImage

public IAsset getConnectImage()

Returns the openNodeImage.

Returns:

IAsset nevalidno neshto

getCurrentForeachConnectImageValue

public int getCurrentForeachConnectImageValue()

Returns:

Returns the m_CurrentForeachConnectImageValue.

setCurrentForeachConnectImageValue

public void setCurrentForeachConnectImageValue(int currentForeachConnectImageValue)

Parameters:

currentForeachConnectImageValue - The m_CurrentForeachConnectImageValue to set.