psdi.webclient.controls

Class TreeNode

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.

Author:

KD_Singh

Field Summary

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

amIinitialize, DATASOURCE, INPUTMODE, labelOverride, ONDATACAHNGE, PARAM_APP, PARAM_APPTABTYPE, PARAM_DESIGNMODE, 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, RERENDER_PROPERTY

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

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

Constructor Summary

Constructors

Constructor and Description
TreeNode()

Method Summary

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, copy, createRenderId, errorLevelChanged, eventCheck, findComponentByDescriptorId, findDesignerProperty, findProperty, findUseForLablledByComponent, getAdaptorInstance, getBoundComponent, getComponent, getComponents, 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, hasVisibleChildren, instantiatedatasrc, isDesignerEditedProperty, isDisabled, isFocusable, isGenerated, isHiddenByLicense, isIncluded, isLastChild, isMainrecActionMenu, isMasked, isOnTableFilterRow, isOnTableTitleRow, isPersistentProperty, isReInitialize, isSelected, isToBeDisplayedOnCurrentTab, isToBeDisplayedOnTab, isVisible, launchexternal, moveChild, needsRender, parseParamvalues, preRender, preRenderChecks, quickinsert, registerDesignerEditedProperty, reInitialize, removeChild, renderChildren, resetDataSource, resolveParam, resolveParams, setAttributeError, setBoundComponent, setChangedFlag, setChangedFlag, 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, stopRender, walkForId, walkForId

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

addChild, addChild, addRefreshListener, clearChildren, clearProperties, clone, clone, getBoolean, 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

equals, 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 -