public class DefaultTreeView extends javax.swing.JPanel implements TreeView, java.awt.event.ActionListener
TreeView defines APIs for open a file and display the file structure in tree structure.
TreeView uses folders and leaf nodes to represent groups and data objects in the file. You can expand or collapse folders to navigate data objects in the file.
From the TreeView, you can open data content or metadata of selected object. You can selet object(s) to delete or add new object to the file.
javax.swing.JPanel.AccessibleJPanel
javax.swing.JComponent.AccessibleJComponent
accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
Constructor and Description |
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DefaultTreeView(ViewManager theView) |
Modifier and Type | Method and Description |
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void |
actionPerformed(java.awt.event.ActionEvent e) |
void |
addObject(HObject newObject,
Group parentGroup)
Adds a new data object to the file.
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void |
closeFile(FileFormat file)
close a file
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javax.swing.tree.TreeNode |
findTreeNode(HObject obj)
Returns the tree node that contains the given data object.
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java.util.List<FileFormat> |
getCurrentFiles()
Returns the list of current open files..
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HObject |
getCurrentObject() |
FileFormat |
getSelectedFile()
Gets the selected the file.
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java.util.List<java.lang.Object> |
getSelectedObjects()
Gets a list of selected object in the tree.
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javax.swing.JTree |
getTree()
Returns the JTree which holds the file structure.
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FileFormat |
openFile(java.lang.String filename,
int accessID)
Opens a file and retrieves the file structure of the file.
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FileFormat |
reopenFile(FileFormat fileFormat) |
void |
saveFile(FileFormat file)
save a file
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DataView |
showDataContent(HObject dataObject)
Dispaly the content of a data object.
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MetaDataView |
showMetaData(HObject dataObject)
Displays the meta data of a data object.
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getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree
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, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, 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, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
public DefaultTreeView(ViewManager theView)
public void actionPerformed(java.awt.event.ActionEvent e)
actionPerformed
in interface java.awt.event.ActionListener
public FileFormat reopenFile(FileFormat fileFormat) throws java.lang.Exception
reopenFile
in interface TreeView
java.lang.Exception
public FileFormat openFile(java.lang.String filename, int accessID) throws java.lang.Exception
Subclasses must implement this function to take appropriate steps to open a file.
openFile
in interface TreeView
filename
- the name of the file to open.accessID
- identifier for the file access. Valid value of accessID is:
java.lang.Exception
public void closeFile(FileFormat file) throws java.lang.Exception
public void saveFile(FileFormat file) throws java.lang.Exception
public FileFormat getSelectedFile()
getSelectedFile
in interface TreeView
public java.util.List<java.lang.Object> getSelectedObjects()
getSelectedObjects
in interface TreeView
public HObject getCurrentObject()
getCurrentObject
in interface TreeView
public DataView showDataContent(HObject dataObject) throws java.lang.Exception
showDataContent
in interface TreeView
dataObject
- the data objectjava.lang.Exception
public MetaDataView showMetaData(HObject dataObject) throws java.lang.Exception
showMetaData
in interface TreeView
dataObject
- the data objectjava.lang.Exception
public void addObject(HObject newObject, Group parentGroup) throws java.lang.Exception
public javax.swing.JTree getTree()
public java.util.List<FileFormat> getCurrentFiles()
getCurrentFiles
in interface TreeView
public javax.swing.tree.TreeNode findTreeNode(HObject obj)
findTreeNode
in interface TreeView