net.sourceforge.ganttproject
Class GanttTree

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Container
              |
              +--javax.swing.JComponent
                    |
                    +--javax.swing.JPanel
                          |
                          +--net.sourceforge.ganttproject.GanttTree

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class GanttTree

extends javax.swing.JPanel

Class that generate the JTree

See Also:

Serialized Form

Nested Class Summary

class	GanttTree.GanttAdjustmentListener Listener when scrollbar move
class	GanttTree.GanttTreeCellRenderer Render the cell of the tree
class	GanttTree.GanttTreeExpansionListener Class for expansion and collapse of node
class	GanttTree.GanttTreeModelListener Listener to generate modification on the model

Field Summary

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

GanttTree(GanttProject app)
Constructor.

Method Summary

javax.swing.tree.DefaultMutableTreeNode	addObject(java.lang.Object child, javax.swing.tree.DefaultMutableTreeNode parent) Add a sub task.
boolean	checkDepend(GanttTask task1, GanttTask task2) Check if task1 can be the successor of task2
void	checkTheDepend(GanttTask taskToMove) Chack for the task when drag with mouse the begin of the task
void	clearTree() Clear the JTree.
void	copySelectedNode() Copy the current selected tree node
void	createPopupMenu(int x, int y) Create a popup menu when mous click
void	cutSelectedNode() Cut the current selected tree node
void	dedentCurrentNode() Function to dedent selected task this will change the parent child relationship.
void	downCurrentNode() Function to put down the selected task
void	expandRefresh() Refresh the exapntion (recursive function)
void	forwardScheduling() forword calculate the earliest start and finish of all the task
java.util.ArrayList	getAllChildTask(javax.swing.tree.DefaultMutableTreeNode base) Return all sub task for the tree node base
java.util.ArrayList	getAllChildTask(GanttTask task) Return all sub task for the tree node base
java.util.ArrayList	getAllGanttTasks() instead of returning a list of DefautMutableTreeNode it return a list of GanttTask
java.lang.Object[]	getAllTaskArray() Return all tasks on an array
java.util.ArrayList	getAllTasks() Returnan ArrayList with all tasks.
java.lang.String[]	getAllTaskString(java.lang.String except) Return all task exept the task in parameter
java.util.ArrayList	getArryListTaskString(java.lang.String except) Return an ArrayList with String for all tasks
java.util.ArrayList	getExpand() Return the array of expansion
javax.swing.tree.DefaultMutableTreeNode	getFatherNode(javax.swing.tree.DefaultMutableTreeNode node) Returne the mother task.
javax.swing.tree.DefaultMutableTreeNode	getFatherNode(GanttTask node) Returne the mother task.
javax.swing.JTree	getJTree() Return the JTree.
javax.swing.tree.DefaultMutableTreeNode	getLastNode() Return the last default tree node
javax.swing.tree.DefaultMutableTreeNode	getNode(int id) Return the DefaultMutableTreeNodequi with the name name.
javax.swing.tree.DefaultMutableTreeNode	getRoot() Return the root node
javax.swing.tree.DefaultMutableTreeNode	getSelectedNode() Return the selected node
GanttTask	getSelectedTask() Return the selected task
GanttTask	getTask(java.lang.String name) Returne the task with the name name
boolean	hasChild(javax.swing.tree.DefaultMutableTreeNode base) return if a task has some children
void	indentCurrentNode() Function to indent selected task this will change the parent child relationship.
void	pasteNode() Paste the node and its child node to current selected position
void	refreshAllChild(java.lang.String taskToMove) In elder version, this function refresh all the related tasks to the taskToMove.
void	refreshAllFather(java.lang.String taskToMove) Refresh al fathter to set all duration
void	removeCurrentNode() Remove the current node.
void	selectTreeRow(int row) Select the row of the tree
void	setExpand(java.util.ArrayList exp) Set the expand array and modify in consequence
void	setGraphicArea(GanttGraphicArea area) Change grpahic part
void	upCurrentNode() Function to put up the selected task

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Constructor Detail

GanttTree

public GanttTree(GanttProject app)

Constructor.

Method Detail

createPopupMenu

public void createPopupMenu(int x,
                            int y)

Create a popup menu when mous click

setGraphicArea

public void setGraphicArea(GanttGraphicArea area)

Change grpahic part

getExpand

public java.util.ArrayList getExpand()

Return the array of expansion

setExpand

public void setExpand(java.util.ArrayList exp)

Set the expand array and modify in consequence

addObject

public javax.swing.tree.DefaultMutableTreeNode addObject(java.lang.Object child,
                                                         javax.swing.tree.DefaultMutableTreeNode parent)

Add a sub task.

getSelectedTask

public GanttTask getSelectedTask()

Return the selected task

getSelectedNode

public javax.swing.tree.DefaultMutableTreeNode getSelectedNode()

Return the selected node

getTask

public GanttTask getTask(java.lang.String name)

Returne the task with the name name

getNode

public javax.swing.tree.DefaultMutableTreeNode getNode(int id)

Return the DefaultMutableTreeNodequi with the name name.

getAllTasks

public java.util.ArrayList getAllTasks()

Returnan ArrayList with all tasks.

hasChild

public boolean hasChild(javax.swing.tree.DefaultMutableTreeNode base)

return if a task has some children

getAllChildTask

public java.util.ArrayList getAllChildTask(GanttTask task)

Return all sub task for the tree node base

getAllChildTask

public java.util.ArrayList getAllChildTask(javax.swing.tree.DefaultMutableTreeNode base)

Return all sub task for the tree node base

getLastNode

public javax.swing.tree.DefaultMutableTreeNode getLastNode()

Return the last default tree node

getAllTaskArray

public java.lang.Object[] getAllTaskArray()

Return all tasks on an array

getAllTaskString

public java.lang.String[] getAllTaskString(java.lang.String except)

Return all task exept the task in parameter

getArryListTaskString

public java.util.ArrayList getArryListTaskString(java.lang.String except)

Return an ArrayList with String for all tasks

removeCurrentNode

public void removeCurrentNode()

Remove the current node.

clearTree

public void clearTree()

Clear the JTree.

selectTreeRow

public void selectTreeRow(int row)

Select the row of the tree

getFatherNode

public javax.swing.tree.DefaultMutableTreeNode getFatherNode(GanttTask node)

Returne the mother task.

getFatherNode

public javax.swing.tree.DefaultMutableTreeNode getFatherNode(javax.swing.tree.DefaultMutableTreeNode node)

Returne the mother task.

getJTree

public javax.swing.JTree getJTree()

Return the JTree.

getRoot

public javax.swing.tree.DefaultMutableTreeNode getRoot()

Return the root node

checkDepend

public boolean checkDepend(GanttTask task1,
                           GanttTask task2)

Check if task1 can be the successor of task2

Parameters:

task1 - successor

task2 - predecessor

Returns:

true if task1 can be the successor of task2.

upCurrentNode

public void upCurrentNode()

Function to put up the selected task

downCurrentNode

public void downCurrentNode()

Function to put down the selected task

indentCurrentNode

public void indentCurrentNode()

Function to indent selected task this will change the parent child relationship. This Code is based on the UP/DOWN Coder I found in here barmeier

dedentCurrentNode

public void dedentCurrentNode()

Function to dedent selected task this will change the parent child relationship. This Code is based on the UP/DOWN Coder I found in here barmeier

expandRefresh

public void expandRefresh()

Refresh the exapntion (recursive function)

refreshAllChild

public void refreshAllChild(java.lang.String taskToMove)

In elder version, this function refresh all the related tasks to the taskToMove. In the new version, this function is same as forwardScheduling(). It will refresh all the tasks.

Parameters:

taskToMove -

refreshAllFather

public void refreshAllFather(java.lang.String taskToMove)

Refresh al fathter to set all duration

checkTheDepend

public void checkTheDepend(GanttTask taskToMove)

Chack for the task when drag with mouse the begin of the task

cutSelectedNode

public void cutSelectedNode()

Cut the current selected tree node

copySelectedNode

public void copySelectedNode()

Copy the current selected tree node

pasteNode

public void pasteNode()

Paste the node and its child node to current selected position

forwardScheduling

public void forwardScheduling()

forword calculate the earliest start and finish of all the task

getAllGanttTasks

public java.util.ArrayList getAllGanttTasks()

instead of returning a list of DefautMutableTreeNode it return a list of GanttTask