org.olat.core.gui.components.tree
Class GenericTreeNode

java.lang.Object
  org.olat.core.util.nodes.GenericNode
      org.olat.core.gui.components.tree.GenericTreeNode

All Implemented Interfaces:

java.io.Serializable, TreeNode, INode

Direct Known Subclasses:

CourseEditorTreeNode, GenericMementoTreeNode

public class GenericTreeNode
extends GenericNode
implements TreeNode, java.io.Serializable

Author:

Mike Stock

See Also:

Serialized Form

Constructor Summary

GenericTreeNode()

GenericTreeNode(java.lang.String title, java.lang.Object userObject)

Method Summary

java.lang.String	getAltText()
java.lang.String	getCssClass() gets the css class to be used for rendering.
TreeNode	getDelegate() only matters for treenode selection: if not null, the treenode returned is the actual target of a click
java.lang.String	getIconCssClass()
java.lang.String	getIconDecorator1CssClass()
java.lang.String	getIconDecorator2CssClass()
java.lang.String	getIconDecorator3CssClass()
java.lang.String	getIconDecorator4CssClass()
java.lang.String	getImageURI() Deprecated. see org.olat.core.gui.components.tree.TreeNode#getImageURI()
java.lang.String	getTitle()
java.lang.Object	getUserObject()
boolean	isAccessible()
boolean	isSelected() Wether this node is preselected.
void	setAccessible(boolean accessible)
void	setAltText(java.lang.String altText)
void	setCssClass(java.lang.String string)
void	setDelegate(TreeNode delegate) Sets the delegate.
void	setIconCssClass(java.lang.String iconCssClass)
void	setIconDecorator1CssClass(java.lang.String iconDecorator1CssClass)
void	setIconDecorator2CssClass(java.lang.String iconDecorator2CssClass)
void	setIconDecorator3CssClass(java.lang.String iconDecorator3CssClass)
void	setImageURI(java.lang.String imageURI) Deprecated. see org.olat.core.gui.components.tree.TreeNode#getImageURI()
void	setSelected(boolean selected) Allows to preselect this node.
void	setTitle(java.lang.String title)
void	setUserObject(java.lang.Object userObject)

Methods inherited from class org.olat.core.util.nodes.GenericNode

addChild, findRoot, getChildAt, getChildCount, getIdent, getParent, getPosition, insert, remove, removeAllChildren, removeFromParent, setIdent, setParent

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.olat.core.util.nodes.INode

addChild, getChildAt, getChildCount, getIdent, getParent, getPosition, insert, remove, removeAllChildren, removeFromParent, setParent

Constructor Detail

GenericTreeNode

public GenericTreeNode(java.lang.String title,
                       java.lang.Object userObject)

Parameters:

title -

userObject -

GenericTreeNode

public GenericTreeNode()

Method Detail

getTitle

public java.lang.String getTitle()

Specified by:

getTitle in interface TreeNode

Returns:

See Also:

TreeNode.getTitle()

setTitle

public void setTitle(java.lang.String title)

Parameters:

title -

getAltText

public java.lang.String getAltText()

Specified by:

getAltText in interface TreeNode

Returns:

See Also:

TreeNode.getAltText()

setAltText

public void setAltText(java.lang.String altText)

Parameters:

altText -

getImageURI

public java.lang.String getImageURI()

Deprecated. see org.olat.core.gui.components.tree.TreeNode#getImageURI()

See Also:

org.olat.core.gui.components.tree.TreeNode#getImageURI()

setImageURI

public void setImageURI(java.lang.String imageURI)

Deprecated. see org.olat.core.gui.components.tree.TreeNode#getImageURI()

Parameters:

imageURI -

isAccessible

public boolean isAccessible()

Specified by:

isAccessible in interface TreeNode

Returns:

See Also:

TreeNode.isAccessible()

setAccessible

public void setAccessible(boolean accessible)

Parameters:

accessible -

getUserObject

public java.lang.Object getUserObject()

Specified by:

getUserObject in interface TreeNode

Returns:

See Also:

TreeNode.getUserObject()

setUserObject

public void setUserObject(java.lang.Object userObject)

Parameters:

userObject -

getDelegate

public TreeNode getDelegate()

Description copied from interface: TreeNode

only matters for treenode selection: if not null, the treenode returned is the actual target of a click

Specified by:

getDelegate in interface TreeNode

Returns:

TreeNode

setDelegate

public void setDelegate(TreeNode delegate)

Sets the delegate.

Parameters:

delegate - The delegate to set

getCssClass

public java.lang.String getCssClass()

Description copied from interface: TreeNode

gets the css class to be used for rendering. if null, the default class is used. this is a convenient way to allow customized treenodes (one images and css classes) so we can avoid a celltree_renderer

Specified by:

getCssClass in interface TreeNode

Returns:

See Also:

TreeNode.getCssClass()

setCssClass

public void setCssClass(java.lang.String string)

Parameters:

string -

getIconCssClass

public java.lang.String getIconCssClass()

Specified by:

getIconCssClass in interface TreeNode

See Also:

TreeNode.getIconCssClass()

getIconDecorator1CssClass

public java.lang.String getIconDecorator1CssClass()

Specified by:

getIconDecorator1CssClass in interface TreeNode

See Also:

TreeNode.getIconDecorator1CssClass()

getIconDecorator2CssClass

public java.lang.String getIconDecorator2CssClass()

Specified by:

getIconDecorator2CssClass in interface TreeNode

See Also:

TreeNode.getIconDecorator2CssClass()

getIconDecorator3CssClass

public java.lang.String getIconDecorator3CssClass()

Specified by:

getIconDecorator3CssClass in interface TreeNode

See Also:

TreeNode.getIconDecorator3CssClass()

getIconDecorator4CssClass

public java.lang.String getIconDecorator4CssClass()

Specified by:

getIconDecorator4CssClass in interface TreeNode

See Also:

TreeNode.getIconDecorator4CssClass()

setIconCssClass

public void setIconCssClass(java.lang.String iconCssClass)

setIconDecorator1CssClass

public void setIconDecorator1CssClass(java.lang.String iconDecorator1CssClass)

setIconDecorator2CssClass

public void setIconDecorator2CssClass(java.lang.String iconDecorator2CssClass)

setIconDecorator3CssClass

public void setIconDecorator3CssClass(java.lang.String iconDecorator3CssClass)

setSelected

public void setSelected(boolean selected)

Description copied from interface: TreeNode

Allows to preselect this node.

Specified by:

setSelected in interface TreeNode

isSelected

public boolean isSelected()

Description copied from interface: TreeNode

Wether this node is preselected.

Specified by:

isSelected in interface TreeNode

Returns: