operatortreemodel.html

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<PRE>
public boolean <B>showDisabledOperators</B>()</PRE>
<DL>
<DD>Indicates if disabled operators should be displayed by the tree.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="setShowDisabledOperators(boolean)"><!-- --></A><H3>
setShowDisabledOperators</H3>
<PRE>
public void <B>setShowDisabledOperators</B>(boolean&nbsp;show)</PRE>
<DL>
<DD>Sets the state of showing diabled operators.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getRoot()"><!-- --></A><H3>
getRoot</H3>
<PRE>
public java.lang.Object <B>getRoot</B>()</PRE>
<DL>
<DD>Returns the root operator.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getRoot</CODE> in interface <CODE>javax.swing.tree.TreeModel</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getChild(java.lang.Object, int)"><!-- --></A><H3>
getChild</H3>
<PRE>
public java.lang.Object <B>getChild</B>(java.lang.Object&nbsp;parent,
                                 int&nbsp;index)</PRE>
<DL>
<DD>Returns the child with the given index. This method checks if disabled operators
  should be regarded or not.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getChild</CODE> in interface <CODE>javax.swing.tree.TreeModel</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getChildCount(java.lang.Object)"><!-- --></A><H3>
getChildCount</H3>
<PRE>
public int <B>getChildCount</B>(java.lang.Object&nbsp;parent)</PRE>
<DL>
<DD>Returns the number of children operators. This method checks if disabled operators
  should be regarded or not.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getChildCount</CODE> in interface <CODE>javax.swing.tree.TreeModel</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getIndexOfChild(java.lang.Object, java.lang.Object)"><!-- --></A><H3>
getIndexOfChild</H3>
<PRE>
public int <B>getIndexOfChild</B>(java.lang.Object&nbsp;parent,
                           java.lang.Object&nbsp;child)</PRE>
<DL>
<DD>Returns the index of the child operator with respect to the given parent. This method
  checks if disabled operators should be regarded or not.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getIndexOfChild</CODE> in interface <CODE>javax.swing.tree.TreeModel</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="isLeaf(java.lang.Object)"><!-- --></A><H3>
isLeaf</H3>
<PRE>
public boolean <B>isLeaf</B>(java.lang.Object&nbsp;node)</PRE>
<DL>
<DD>Returns true if the operator is a leaf node, i.e. it does not have any children.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>isLeaf</CODE> in interface <CODE>javax.swing.tree.TreeModel</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="valueForPathChanged(javax.swing.tree.TreePath, java.lang.Object)"><!-- --></A><H3>
valueForPathChanged</H3>
<PRE>
public void <B>valueForPathChanged</B>(javax.swing.tree.TreePath&nbsp;path,
                                java.lang.Object&nbsp;node)</PRE>
<DL>
<DD>Will be invoked after editing changes of nodes, i.e. after renaming. This method also 
  causes a refresh since the bounding box of the changed node would not be updated otherwise.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>valueForPathChanged</CODE> in interface <CODE>javax.swing.tree.TreeModel</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="addTreeModelListener(javax.swing.event.TreeModelListener)"><!-- --></A><H3>
addTreeModelListener</H3>
<PRE>
public void <B>addTreeModelListener</B>(javax.swing.event.TreeModelListener&nbsp;l)</PRE>
<DL>
<DD>Adds a tree model listener.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>addTreeModelListener</CODE> in interface <CODE>javax.swing.tree.TreeModel</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="removeTreeModelListener(javax.swing.event.TreeModelListener)"><!-- --></A><H3>
removeTreeModelListener</H3>
<PRE>
public void <B>removeTreeModelListener</B>(javax.swing.event.TreeModelListener&nbsp;l)</PRE>
<DL>
<DD>Removes the tree model listener.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>removeTreeModelListener</CODE> in interface <CODE>javax.swing.tree.TreeModel</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="fireOperatorInserted(java.lang.Object, javax.swing.tree.TreePath, int, com.rapidminer.operator.Operator)"><!-- --></A><H3>
fireOperatorInserted</H3>
<PRE>
public void <B>fireOperatorInserted</B>(java.lang.Object&nbsp;source,
                                 javax.swing.tree.TreePath&nbsp;path,
                                 int&nbsp;index,
                                 <A HREF="../../../../com/rapidminer/operator/Operator.html" title="class in com.rapidminer.operator">Operator</A>&nbsp;operator)</PRE>
<DL>
<DD>Must be used to indicate that a new operator was added. Notifies the listeners by invoking the method 
  treeNodesInserted(...).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="fireOperatorRemoved(java.lang.Object, javax.swing.tree.TreePath, int, com.rapidminer.operator.Operator)"><!-- --></A><H3>
fireOperatorRemoved</H3>
<PRE>
public void <B>fireOperatorRemoved</B>(java.lang.Object&nbsp;source,
                                javax.swing.tree.TreePath&nbsp;path,
                                int&nbsp;index,
                                <A HREF="../../../../com/rapidminer/operator/Operator.html" title="class in com.rapidminer.operator">Operator</A>&nbsp;operator)</PRE>
<DL>
<DD>Must be used to indicate that an operator was removed. Notifies the listeners by invoking the method 
  treeNodesRemoved(...).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="fireOperatorRenamed(java.lang.Object, javax.swing.tree.TreePath)"><!-- --></A><H3>
fireOperatorRenamed</H3>
<PRE>
public void <B>fireOperatorRenamed</B>(java.lang.Object&nbsp;source,
                                javax.swing.tree.TreePath&nbsp;path)</PRE>
<DL>
<DD>Must be used to indicate that an operator was renamed. Notifies the listeners by invoking the method 
  treeNodesChanged(...).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="fireOperatorChanged(java.lang.Object, javax.swing.tree.TreePath)"><!-- --></A><H3>
fireOperatorChanged</H3>
<PRE>
public void <B>fireOperatorChanged</B>(java.lang.Object&nbsp;source,
                                javax.swing.tree.TreePath&nbsp;path)</PRE>
<DL>
<DD>Must be used to indicate that an operator was changed in some way. Notifies the listeners by invoking the method 
  treeNodesChanged(...).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="fireStructureChanged(java.lang.Object, javax.swing.tree.TreePath)"><!-- --></A><H3>
fireStructureChanged</H3>
<PRE>
public void <B>fireStructureChanged</B>(java.lang.Object&nbsp;source,
                                 javax.swing.tree.TreePath&nbsp;path)</PRE>
<DL>
<DD>Must be used to indicate that the tree structure has changed. Notifies the listeners by invoking the method 
  treeStructureChanged(...).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
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