de.cbse.jeasy
Class JETree

java.lang.Object
  de.cbse.jeasy.JEObject
      de.cbse.jeasy.JEComponent
          de.cbse.jeasy.JEParentComponent
              de.cbse.jeasy.JETree

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.event.ComponentListener, java.awt.event.FocusListener, java.awt.event.InputMethodListener, java.awt.event.ItemListener, java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.awt.event.WindowFocusListener, java.awt.event.WindowListener, java.beans.PropertyChangeListener, java.util.EventListener, javax.swing.event.CaretListener, javax.swing.event.ChangeListener, javax.swing.event.DocumentListener, javax.swing.event.ListSelectionListener, javax.swing.event.MenuKeyListener, javax.swing.event.PopupMenuListener, javax.swing.event.TableModelListener, javax.swing.event.TreeExpansionListener, javax.swing.event.TreeModelListener, javax.swing.event.TreeSelectionListener

public class JETree
extends JEParentComponent
implements javax.swing.event.TreeSelectionListener, javax.swing.event.TreeExpansionListener, java.awt.event.MouseListener

Implements a JTree.

See a demonstration in the program JEasyExample tab "TreeNode".

Properties :

• id
  The unique id of the root object.


• referenceId
  A reference for this jeasy object used to identify this type of jeasy object even if it was cloned. It is used for locale properties of the object and may be used for identification in messages. If no reference is set, the jeasy id will be set as default.


• scrollPane
  Optional vertical and horizontal scroll bars.


• text
  Text of the button or label.


• lineStyle (possible values [Angled, Horizontal, None])
  The linestyle of a Tree.


• border (reference to JEBorder)
  The border of this component.


• constraints (reference to JEConstraints)
  The contraints for this component used for GridBagLayout Manager.


• leafIcon (reference to JEImageIcon)
  Icon used in a treenode to show leaf nodes.


• openIcon (reference to JEImageIcon)
  Icon used in a treenode to show expanded non-leaf nodes.


• closedIcon (reference to JEImageIcon)
  Icon used in a treenode to show not expanded non-leaf nodes.


• nodes
  Specifies the list of nodes which are child of this treenode.


• animation (reference to JEAnimation)
  The animation used for this object and, if it is defined for parentobjects, for all children.


• textSelectionColor (reference to JEColor)
  A color used in treenodes for selected nodes.


• textNonSelectionColor (reference to JEColor)
  A color used in treenodes for not selected nodes.


• backgroundSelectionColor (reference to JEColor)
  A color used in treenodes for selected nodes.


• backgroundNonSelectionColor (reference to JEColor)
  A color used in treenodes for not selected nodes.


• borderSelectionColor (reference to JEColor)
  A color used in treenodes for selected nodes.


• tabbedPaneText
  Sets the TabbedPane text, when this component is shown as a TabbedPane element.


• tabbedPaneToolTipText
  Sets the TabbedPane tootltip, when this component is shown as a TabbedPane element.


• tabbedPaneIcon (reference to JEImageIcon)
  Sets the TabbedPane icon, when this component is shown as a TabbedPane element.

Author:

Harry Pfohl

Field Summary

Fields inherited from class de.cbse.jeasy.JEComponent

animated, backup, buttonBehind, caretPosition, component, endMarkPosition, enterPressed, isPressed, jeButtonBehind, label, labelBehind, labelText, parentId, scrollPane, tree, treeNode, window

Fields inherited from class de.cbse.jeasy.JEObject

aaa, ACTIVITYBAR, ANIMATION, BORDER, BUSINESSOBJECT_NAME, BUTTON, BUTTONGROUP, CHECKBOX, CHECKBOXMENUITEM, COLOR, COMBOBOX, ComboBoxButtonWidth, COMBOLIST, CONSTRAINTS, CONTEXT_HELP_FOCUS_GAINED, CONTEXT_HELP_FOCUS_LOST, CONTEXT_HELP_MOUSE_ENTERED, CONTEXT_HELP_MOUSE_EXITED, DATAFIELD, DATATYPE, DESKTOPPANE, DIALOG, EDITORPANE, FONT, FORMAT, FRAME, GANTTGRID, GLOBAL, GRADIENTPAINT, HELP, ICON, ID_JESTART, INPUT_ERROR_DATE, INPUT_ERROR_LENGTH, INPUT_ERROR_MANDATORY, INPUT_ERROR_PARSE, INPUT_ERROR_RANGE, INPUT_ERROR_REGULAREXPRESSION, INPUT_ERROR_TIME, INPUT_ERRORS, INSETS, INTERNALFRAME, intType, LABEL, LIST, LOCALE, MENU, MENUBAR, MENUITEM, MESSAGE, METHODINVOCATION, NO_CONSTANT, NO_INPUT_ERROR, OPTIONPANE, PANEL, POPUP, PROGRESSBAR, PROPERTIE_NAME, propertyHashMap, RADIOBUTTON, RADIOBUTTONMENUITEM, refresh, SPINNER, SPLITPANE, START, STORE, STRING, TABBEDPANE, TABLE, TASKPANE, TEXTUREPAINT, THEME, TIPS, TOOLBAR, TREE, TREENODE, type, WINDOW

Constructor Summary

JETree(JELocaleProperties hm)
Reads the properties from a HashMap

JETree(JENode jen)
Constructor based on a XML file parsed to a TreeNode.

Method Summary

void	clear() Clears the Tree by removing all children
void	collapseAll() Collapse tree by collapsing all rows
void	expandAll() Expands the tree
void	expandToRow(int row) Expand until row
javax.swing.JTree	getJTree() Gets the JTree
javax.swing.tree.DefaultMutableTreeNode	getRootNode()
javax.swing.tree.DefaultTreeModel	getTreeModel()
void	init() Creates jfc-Objects with the given properties.
void	reload() Reloads the Tree
void	removeAll() Clears the Tree by removing all children
void	setSelectionPath(javax.swing.tree.TreePath path)
void	setupComponent() Set the property values to the component

Methods inherited from class de.cbse.jeasy.JEParentComponent

addElement, backupEntry, cloneAll, getChilds, getLayoutManager, invokeAll, invokeAll, invokeAll, invokeAll, invokeAll, removeId, restoreEntry, setEnabledAll, setEnabledAll, setVisibleAll, setVisibleAll, wasEntryChanged

Methods inherited from class de.cbse.jeasy.JEComponent

actionPerformed, add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, addListeners, caretPositionChanged, caretUpdate, changedUpdate, componentHidden, componentMoved, componentResized, componentShown, examine, examine, focusGained, focusLost, getAddableComponent, getAnimation, getBackupEntry, getButtonBehind, getClosedIcon, getColumns, getComponent, getDataType, getIcon, getJEButtonBehind, getJLabel, getJScrollpane, getLabel, getLabelBehind, getLabelText, getLeafIcon, getMandatory, getName, getOpenIcon, getParentId, getToolTipText, getTreeNode, getValue, getValueBeforeFocus, getValueNotNull, getValues, getWindow, inputMethodTextChanged, insertUpdate, isAnimated, isEditable, isExiting, isListening, isShowing, isVerified, isVisible, itemStateChanged, jCallBackInputVerifier, keyPressed, keyReleased, keyTyped, menuKeyPressed, menuKeyReleased, menuKeyTyped, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, mouseWheelMoved, popupMenuCanceled, popupMenuWillBecomeInvisible, popupMenuWillBecomeVisible, propertyChange, refresh, remove, removeActionListeners, removeUpdate, repaint, restoreValueBeforeFocus, setAnimated, setBackground, setBackground, setEnabled, setEnabled, setExiting, setFocus, setForeground, setForeground, setIcon, setListening, setMandatory, setParentId, setProperties, setText, setToolTipText, setTreeNode, setValue, setValueBeforeFocus, setValues, setVerified, setVisible, setVisible, stateChanged, tableChanged, textUpdate, timerTask, transferFocus, transferFocusBackward, treeCollapsed, treeExpanded, treeNodesChanged, treeNodesInserted, treeNodesRemoved, treeStructureChanged, valueChanged, valueChanged, windowActivated, windowClosed, windowClosing, windowDeactivated, windowDeiconified, windowGainedFocus, windowIconified, windowLostFocus, windowOpened

Methods inherited from class de.cbse.jeasy.JEObject

clearPreview, clone, getApplLocale, getBorderConstantProperty, getBorderProperty, getCharGProperty, getCharProperty, getColorProperty, getConstraintsProperty, getFontProperty, getGProperty, getGradientPaintProperty, getId, getImageConstantProperty, getImageIconProperty, getInsetsProperty, getJEGlobal, getJETexturePaintProperty, getLayoutProperty, getLocaleProperties, getObjectsHashMap, getObjectsNonPreviewHashMap, getPreviewHashMap, getPreviewObject, getProjectDirectory, getPropertieHashMap, getProperty, getProperty, getPropertyAsArray, getPropertyAsBoolean, getPropertyAsDouble, getPropertyAsInteger, getPropertyAsObject, getPropertyAsObject, getPropertyAsVector, getPropertyAsVector, getReferenceButtonBehind, getReferenceId, getRegisterText, getResourceUrl, getRootPane, getRootPaneId, getSwingConstantProperty, getTabbedPaneConstantProperty, getTexturePaintProperty, getType, getUniqueNumber, hasSuperclass, invoke, invoke, invoke, invoke, isApplet, isEnterprise, isGlobalAnimation, isGlobalListening, isInited, isPreview, isPreviewMember, isProfessional, isRefresh, isSetuped, isStandard, registerJEObject, removeProperties, removeProperty, removeProperty, setApplet, setApplLocale, setGlobalAnimation, setGlobalListening, setInited, setJeGlobal, setLocaleProperties, setPreview, setPreviewHashMap, setPreviewMember, setPreviewObject, setProjectDirectory, setPropertieHashMap, setProperties, setProperties, setProperty, setProperty, setRefresh, setRootPane, setRootPaneId, setSetuped, setType, show

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.event.TreeSelectionListener

valueChanged

Methods inherited from interface javax.swing.event.TreeExpansionListener

treeCollapsed, treeExpanded

Methods inherited from interface java.awt.event.MouseListener

mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased

Constructor Detail

JETree

public JETree(JELocaleProperties hm)

Reads the properties from a HashMap

Parameters:

hm - HashMap

JETree

public JETree(JENode jen)

Constructor based on a XML file parsed to a TreeNode.

Parameters:

jen -

See Also:

JESaxParser

Method Detail

getJTree

public javax.swing.JTree getJTree()

Gets the JTree

Returns:

init

public void init()

Creates jfc-Objects with the given properties. The font of the text is set to global.labelFont.

Overrides:

init in class JEParentComponent

setupComponent

public void setupComponent()

Description copied from class: JEParentComponent

Set the property values to the component

Overrides:

setupComponent in class JEParentComponent

removeAll

public void removeAll()

Clears the Tree by removing all children

Overrides:

removeAll in class JEParentComponent

clear

public void clear()

Clears the Tree by removing all children

Overrides:

clear in class JEParentComponent

reload

public void reload()

Reloads the Tree

getTreeModel

public javax.swing.tree.DefaultTreeModel getTreeModel()

Returns:

setSelectionPath

public void setSelectionPath(javax.swing.tree.TreePath path)

expandAll

public void expandAll()

Expands the tree

Parameters:

tree -

expandToRow

public void expandToRow(int row)

Expand until row

collapseAll

public void collapseAll()

Collapse tree by collapsing all rows

Parameters:

tree -

getRootNode

public javax.swing.tree.DefaultMutableTreeNode getRootNode()

Returns: