org.objectweb.jac.aspects.gui.web
Class Tree

java.lang.Object
  |
  +--org.objectweb.jac.aspects.gui.web.AbstractView
        |
        +--org.objectweb.jac.aspects.gui.web.Tree

All Implemented Interfaces:

HTMLViewer, TreeListener, View, ViewIdentity

public class Tree

extends AbstractView

implements View, HTMLViewer, TreeListener

This class defines a Swing component tree view for objects that are related to a root object through relations or collections.

See Also:

GuiAC

Field Summary

Fields inherited from class org.objectweb.jac.aspects.gui.web.AbstractView

column, context, description, height, isCellViewer, label, parentView, row, table, width

Constructor Summary

Tree(ViewFactory factory, DisplayContext context, String pathDef, boolean showRelations)
Constructs a new tree view.

Method Summary

void	close(boolean validate) Close this view.
void	genHTML(PrintWriter out) Generate the HTML code for the editor.
protected void	genNode(PrintWriter out, AbstractNode node, String curPath)
protected boolean	isExpanded(AbstractNode node)
void	onCollapseNode(String nodePath)
void	onExpandNode(String nodePath)
void	onSelectNode(String nodePath) Called when a node of the tree is selected by the user.
protected AbstractNode	pathToNode(String nodePath)

Methods inherited from class org.objectweb.jac.aspects.gui.web.AbstractView

closeForm, equalsView, equalsView, eventURL, eventURL, genBody, genEventAndActionButton, genPage, genStyleSheets, getBaseURL, getCloseBorder, getContext, getDescription, getFactory, getId, getId, getLabel, getMessage, getOpenBorder, getParameters, getParentView, getRootView, getStyle, getType, getViewBorder, iconElement, iconElement, isClosed, isDescendantOf, isInForm, openForm, printAttributes, setAttribute, setColumn, setContext, setDescription, setFactory, setFocus, setHeight, setLabel, setMessage, setParameters, setParentView, setRow, setStyle, setStyleSheet, setTable, setType, setViewBorder, setWidth, showButton, showFormButtons, showFormButtons

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.objectweb.jac.aspects.gui.View

getContext, getDescription, getFactory, getLabel, getMessage, getParentView, getRootView, getStyle, getViewBorder, isClosed, isDescendantOf, setContext, setDescription, setFactory, setFocus, setHeight, setLabel, setMessage, setParentView, setStyle, setViewBorder, setWidth

Methods inherited from interface org.objectweb.jac.aspects.gui.ViewIdentity

equalsView, equalsView, getParameters, getType, setParameters, setType

Methods inherited from interface org.objectweb.jac.aspects.gui.web.HTMLViewer

setStyleSheet

Constructor Detail

Tree

public Tree(ViewFactory factory,
            DisplayContext context,
            String pathDef,
            boolean showRelations)

Constructs a new tree view.

Parameters:

pathDef - designate root objects of the tree

showRelations - wether to build a node for relation items

Method Detail

close

public void close(boolean validate)

Description copied from interface: View

Close this view. This should be upcalled when the view is closed in order to free resources or close other dependant views.

Specified by:

close in interface View

Overrides:

close in class AbstractView

genHTML

public void genHTML(PrintWriter out)

Description copied from interface: HTMLViewer

Generate the HTML code for the editor.

Specified by:

genHTML in interface HTMLViewer

Parameters:

out - the writer where to write the HTML code.

isExpanded

protected boolean isExpanded(AbstractNode node)

genNode

protected void genNode(PrintWriter out,
                       AbstractNode node,
                       String curPath)

onSelectNode

public void onSelectNode(String nodePath)

Description copied from interface: TreeListener

Called when a node of the tree is selected by the user.

Specified by:

onSelectNode in interface TreeListener

onExpandNode

public void onExpandNode(String nodePath)

Specified by:

onExpandNode in interface TreeListener

onCollapseNode

public void onCollapseNode(String nodePath)

Specified by:

onCollapseNode in interface TreeListener

pathToNode

protected AbstractNode pathToNode(String nodePath)