TreeNode (Maximo API)

java.lang.Object
- psdi.webclient.system.controller.BaseInstance
- - psdi.webclient.system.controller.ControlInstance
  - - psdi.webclient.controls.TreeNode

All Implemented Interfaces:

java.lang.Cloneable
```
public class TreeNode
extends ControlInstance
```
Control instance and event handler for TreeNode control that is cloned in the parent Tree.

Field Summary
- Fields inherited from class psdi.webclient.system.controller.ControlInstance
  amIinitialize, DATASOURCE, errorChanged, errorLevel, errorsValidated, generatedControl, INPUTMODE, labelOverride, labelParams, LOG_CATEGORY, ONDATACAHNGE, originalControl, PARAM_APP, PARAM_APPTABTYPE, PARAM_DESIGNMODE, PARAM_LIGHTNING, PARAM_MOBILE, PARAM_MODULE, PARAM_PAGE, PARAM_PARENTCOMPONENT, PARAM_PARENTCONTROL, PARAM_PRESENTATION, PARAM_SCREENREADER, PARAM_SKINNAME, PARAM_TAB, PARAM_TABGROUP, PARAM_TABGROUP_MAIN, PARAM_TABLE, PARAM_USERINFO, PARAM_VERTICALLABEL, propertyOriginator, RERENDER_PROPERTY
- Fields inherited from class psdi.webclient.system.controller.BaseInstance
  changedProperties, EXCEPTION_ERROR, EXCEPTION_INFO, EXCEPTION_NONE, EXCEPTION_REQUIREDFIELD, EXCEPTION_SMARTFILL, EXCEPTION_WARNING, EXCEPTION_YESNOCANCEL, FORCE_WARNING_HANDLING, NO_PROMPT_WITH_WARNING, presentationTags, PROMPT_WHEN_WARNING_EXIST, properties, type

Constructor Summary

Constructors
Constructor and Description

TreeNode()

Constructors
Constructor and Description
`TreeNode()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`createBreadcrumbs()` When this node is selected, it creates bread crumbs leading upto to its parents It prepares that the breadcrums as a ArrayList collection where, each element is a Hashtable having following keys uniqueid label selected - true \| false It sets the breadcrumbs to the Tree from where its called by Breadcrums control via reflection.
`boolean`	`expandAllNodes()`
`java.lang.String`	`getKeyValue()` Returns key value for this node Thsi method return a string which is embedded in the HTML image for QA automation.
`java.lang.Object[]`	`getNodeData()`
`java.lang.String`	`getNodeLabel()` Creates label to be displayed for each node.
`Tree`	`getTree()`
`boolean`	`hasChildNodes()`
`boolean`	`hasParentNode()`
`void`	`initialize()` Fires routine to create child nodes if this node was meant to be opened by default
`boolean`	`isCollapsed()`
`boolean`	`isDataHidden()` Returns true if data for this node is hidden
`boolean`	`isExpanded()`
`boolean`	`isFakeMessageNode()` Returns true if this node is fake Apr 6, 2007
`boolean`	`isFirstChildForParent()` Returns true if this is the first node in a parent's hierarchy
`boolean`	`isLastChildForParent()` Returns true if this is the last node in a parent's hierarchy May 24, 2007
`boolean`	`isMarkedForDelete()` Creates label to be displayed for each node.
`boolean`	`isStartOpened()`
`int`	`render()` Overridden to gather properties before complete can take place.
`void`	`selectnode()` Called when a node is selected in the tree
`int`	`selectrecord()` Called when a node is selected in the tree
`void`	`setCollapsed(boolean collapsed)`
`void`	`setDataHidden(boolean setDataHidden)` Used to set the flag for data being hidden for this node.
`void`	`setExpanded(boolean expanded)`
`void`	`setFirstChildForParent(boolean firstChildForParent)` Set flag for this node's being in first position in a parent's hierarchy
`void`	`setHasChildNodes(boolean hasChildNodes)`
`void`	`setHasParentNode(boolean hasParentNode)`
`void`	`setLastChildForParent(boolean lastNode)` Set flag for this node's being in last position in a parent's hierarchy May 24, 2007
`void`	`setNodeData(java.lang.Object[] nodeData)`
`void`	`setNodeProperties(java.util.Hashtable treeNodeInfo)` Sets properties for this node based on teh collection passed in.
`void`	`setStartOpened(boolean startOpened)`
`void`	`setTree(Tree tree)`
`void`	`togglechildren()` Called when a node is selected in the tree.

Methods inherited from class psdi.webclient.system.controller.ControlInstance
addChild, addComponent, broadcastEvent, canInsert, canInsert, canRemove, childHasError, childHasErrorFocus, cleanup, clearComponent, clearErrors, clearFlags, copy, createRenderId, determineErrorLevel, errorLevelChanged, eventCheck, findComponentByDescriptorId, findDesignerProperty, findProperty, findUseForLablledByComponent, getAdaptorInstance, getBoundComponent, getComponent, getComponents, getConditonallyChanged, getDataBean, getDataSource, getDescriptorControl, getDesignerProperty, getDesignerSelected, getDesignerSelectedControl, getElement, getErrorLevel, getGeneratedControl, getOriginalControl, getOriginalProperty, getProperties, getProperty, getProperty, getPropertyIgnoreFlags, getPropertyOriginator, getPropertyUncle, getRecordHover, getSkipPreRender, getTableControl, getTakesValueComponent, handleEvent, hasChanged, hasChangedConditionally, hasChildElements, hasMaskedChanged, hasRecordHover, hasSigOptionAccess, hasVisibleChildren, instantiatedatasrc, isDesignerEditedProperty, isDisabled, isFirstChildVisible, isFocusable, isGenerated, isHiddenByLicense, isIncluded, isLastChild, isMainrecActionMenu, isMasked, isOnTableFilterRow, isOnTableTitleRow, isPersistentProperty, isReInitialize, isSelected, isToBeDisplayedOnCurrentTab, isToBeDisplayedOnTab, isVisible, launchexternal, licenseCheck, moveChild, needsRender, parentPropertyChanged, parseParamvalues, preRender, preRenderChecks, propertyChanged, quickinsert, registerDesignerEditedProperty, reInitialize, removeChild, renderChildren, resetDataSource, resolveParam, resolveParams, setAttributeError, setBoundComponent, setChangedFlag, setChangedFlag, setConditionalProperties, setDesignerSelected, setDisabled, setElement, setErrorFocusOnControl, setFocus, setFocus, setFocusable, setFocusTable, setGenerated, setGeneratedControl, setIncluded, setIncluded, setNeedsRender, setOnTableFilterRow, setOnTableRow, setOnTableTitleRow, setOriginalControl, setPropertyOriginator, setPropertyUncle, setReInitialize, setReRenderFlags, setSelected, setSkipPreRender, setTableControl, setVisibility, sigOptionCheck, sigOptionCheckForLookups, stopRender, walkForId, walkForId

Methods inherited from class psdi.webclient.system.controller.BaseInstance
addChild, addChild, addRefreshListener, canSetProperty, clearChildren, clearPropChangeList, clearProperties, clone, clone, getBoolean, getChangedProperties, getChildCount, getChildIndex, getChildren, getConsiderInDesigner, getDescriptor, getId, getIdExtension, getInt, getLocalizedType, getPage, getParent, getParentInstance, getPropertyNames, getRefreshListeners, getRenderId, getRowNum, getSafeId, getString, getType, getWebClientSession, handleEvent, hasAnyPropertyChanged, hasLocalProperty, hasPropertyChanged, initProperty, isDynamicContainer, isOnTable, isOnTableRow, maintainControlId, removeProperty, setConsiderInDesigner, setDescriptor, setDynamicContainer, setOnTable, setParent, setProperty, setProperty, setRenderId, setType, setWebClientSession, toString

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - TreeNode
```
public TreeNode()
```
- Method Detail
  - initialize
```
public void initialize()
```
    Fires routine to create child nodes if this node was meant to be opened by default
    
    Overrides:
    
    initialize in class ControlInstance
  - render
```
public int render()
           throws java.lang.NoSuchMethodException,
                  java.lang.IllegalAccessException,
                  java.lang.reflect.InvocationTargetException
```
    Overridden to gather properties before complete can take place. This method also clones the treenodes.
    
    Overrides:
    
    render in class ControlInstance
    
    Throws:
    
    java.lang.NoSuchMethodException
    
    java.lang.IllegalAccessException
    
    java.lang.reflect.InvocationTargetException
    
    See Also:
    
    ControlInstance.render()
  - getNodeLabel
```
public java.lang.String getNodeLabel()
```
    Creates label to be displayed for each node. It makes use of the mandatory dataattribute objectname, keyattribute and all the dataattributes listed in the treeattributes For every treeattribute defined in the presentation for this node, create label based on the mandatory attributes plus the dataattibutes in the treeattribute
    
    Returns:
    
    node label
  - isMarkedForDelete
```
public boolean isMarkedForDelete()
                          throws MXException
```
    Creates label to be displayed for each node. It makes use of the mandotory dataattribute objectname, keyattribute and all the dataattributes listed in the treeattributes For every treeattribute defined in the presentation for this node, create label based on the mandatory attributes plus the dataattibutes in the treeattribute
    
    Throws:
    
    MXException
  - setNodeProperties
```
public void setNodeProperties(java.util.Hashtable treeNodeInfo)
```
    Sets properties for this node based on teh collection passed in.
  - selectnode
```
public void selectnode()
                throws MXException,
                       java.rmi.RemoteException
```
    Called when a node is selected in the tree
    
    Throws:
    
    MXException
    
    java.rmi.RemoteException
  - selectrecord
```
public int selectrecord()
                 throws MXException,
                        java.rmi.RemoteException
```
    Called when a node is selected in the tree
    
    Throws:
    
    MXException
    
    java.rmi.RemoteException
  - togglechildren
```
public void togglechildren()
                    throws MXException,
                           java.rmi.RemoteException
```
    Called when a node is selected in the tree.
    
    Throws:
    
    MXException
    
    java.rmi.RemoteException
  - isExpanded
```
public boolean isExpanded()
```
    Returns:
    
    Returns the expanded.
  - expandAllNodes
```
public boolean expandAllNodes()
```
    Returns:
    
    Returns the expanded.
  - setExpanded
```
public void setExpanded(boolean expanded)
```
    Parameters:
    
    expanded - The expanded to set.
  - isStartOpened
```
public boolean isStartOpened()
```
    Returns:
    
    Returns the startOpened.
  - setStartOpened
```
public void setStartOpened(boolean startOpened)
```
    Parameters:
    
    startOpened - The startOpened to set.
  - hasChildNodes
```
public boolean hasChildNodes()
```
    Returns:
    
    Returns the hasChildNodes.
  - setHasChildNodes
```
public void setHasChildNodes(boolean hasChildNodes)
```
    Parameters:
    
    hasChildNodes - The hasChildNodes to set.
  - hasParentNode
```
public boolean hasParentNode()
```
    Returns:
    
    Returns the hasParentNode.
  - setHasParentNode
```
public void setHasParentNode(boolean hasParentNode)
```
    Parameters:
    
    hasParentNode - The hasParentNode to set.
  - getNodeData
```
public java.lang.Object[] getNodeData()
```
    Returns:
    
    Returns the nodeData.
  - setNodeData
```
public void setNodeData(java.lang.Object[] nodeData)
```
    Parameters:
    
    nodeData - The nodeData to set.
  - getTree
```
public Tree getTree()
```
    Returns:
    
    Returns the tree.
  - setTree
```
public void setTree(Tree tree)
```
    Parameters:
    
    tree - The tree to set.
  - isCollapsed
```
public boolean isCollapsed()
```
    Returns:
    
    Returns the collapsed.
  - setCollapsed
```
public void setCollapsed(boolean collapsed)
```
    Parameters:
    
    collapsed - The collapsed to set.
  - isFakeMessageNode
```
public boolean isFakeMessageNode()
```
    Returns true if this node is fake Apr 6, 2007
  - createBreadcrumbs
```
public void createBreadcrumbs()
```
    When this node is selected, it creates bread crumbs leading upto to its parents It prepares that the breadcrums as a ArrayList collection where, each element is a Hashtable having following keys
    - uniqueid
    - label
    - selected - true | false
    It sets the breadcrumbs to the Tree from where its called by Breadcrums control via reflection. Apr 6, 2007
  - isLastChildForParent
```
public boolean isLastChildForParent()
```
    Returns true if this is the last node in a parent's hierarchy May 24, 2007
  - setLastChildForParent
```
public void setLastChildForParent(boolean lastNode)
```
    Set flag for this node's being in last position in a parent's hierarchy May 24, 2007
  - isFirstChildForParent
```
public boolean isFirstChildForParent()
```
    Returns true if this is the first node in a parent's hierarchy
  - setFirstChildForParent
```
public void setFirstChildForParent(boolean firstChildForParent)
```
    Set flag for this node's being in first position in a parent's hierarchy
  - getKeyValue
```
public java.lang.String getKeyValue()
```
    Returns key value for this node Thsi method return a string which is embedded in the HTML image for QA automation. May 30, 2007
  - isDataHidden
```
public boolean isDataHidden()
```
    Returns true if data for this node is hidden
  - setDataHidden
```
public void setDataHidden(boolean setDataHidden)
```
    Used to set the flag for data being hidden for this node.
    
    Parameters:
    
    setDataHidden -

Fields inherited from class psdi.webclient.system.controller.ControlInstance

Fields inherited from class psdi.webclient.system.controller.BaseInstance

Methods inherited from class psdi.webclient.system.controller.ControlInstance

Methods inherited from class psdi.webclient.system.controller.BaseInstance

Methods inherited from class java.lang.Object

TreeNode

initialize

render

getNodeLabel

isMarkedForDelete

setNodeProperties

selectnode

selectrecord

togglechildren

isExpanded

expandAllNodes

setExpanded

isStartOpened

setStartOpened

hasChildNodes

setHasChildNodes

hasParentNode

setHasParentNode

getNodeData

setNodeData

getTree

setTree

isCollapsed

setCollapsed

isFakeMessageNode

createBreadcrumbs

isLastChildForParent

setLastChildForParent

isFirstChildForParent

setFirstChildForParent

getKeyValue

isDataHidden

setDataHidden