ncsa.hdf.view
Class HDFView

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Frame
                  javax.swing.JFrame
                      ncsa.hdf.view.HDFView

All Implemented Interfaces:

java.awt.dnd.DropTargetListener, java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.ChangeListener, javax.swing.RootPaneContainer, javax.swing.WindowConstants, ViewManager

public class HDFView
extends javax.swing.JFrame
implements ViewManager, java.awt.event.ActionListener, javax.swing.event.ChangeListener, java.awt.dnd.DropTargetListener

HDFView is the main class of this HDF visual tool. It is used to layout the graphical components of the hdfview. The major GUI components of the HDFView include Menubar, Toolbar, TreeView, ContentView, and MessageArea.

The HDFView is designed in such a way that it does not have direct access to the HDF library. All the HDF library access is done through HDF objects. Therefore, the HDFView package depends on the object package but not the library package. The source code of the view package (ncsa.hdf.view) should be complied with the library package (ncsa.hdf.hdflib and ncsa.hdf.hdf5lib).

Version:

2.4 9/6/2007

Author:

Peter X. Cao

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.BaselineResizeBehavior

Field Summary

static long

serialVersionUID

Fields inherited from class javax.swing.JFrame

EXIT_ON_CLOSE

Fields inherited from class java.awt.Frame

CROSSHAIR_CURSOR, DEFAULT_CURSOR, E_RESIZE_CURSOR, HAND_CURSOR, ICONIFIED, MAXIMIZED_BOTH, MAXIMIZED_HORIZ, MAXIMIZED_VERT, MOVE_CURSOR, N_RESIZE_CURSOR, NE_RESIZE_CURSOR, NORMAL, NW_RESIZE_CURSOR, S_RESIZE_CURSOR, SE_RESIZE_CURSOR, SW_RESIZE_CURSOR, TEXT_CURSOR, W_RESIZE_CURSOR, WAIT_CURSOR

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface javax.swing.WindowConstants

DISPOSE_ON_CLOSE, DO_NOTHING_ON_CLOSE, HIDE_ON_CLOSE

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

HDFView(java.lang.String root, java.util.List<java.io.File> flist, int width, int height, int x, int y)
Constructs the HDFView with a given root directory, where the HDFView is installed, and opens the given file in the viewer.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e)
void	addDataView(DataView dataView) data content is displayed, and add the dataview to the main windows
void	dispose()
void	dragEnter(java.awt.dnd.DropTargetDragEvent evt)
void	dragExit(java.awt.dnd.DropTargetEvent evt)
void	dragOver(java.awt.dnd.DropTargetDragEvent dtde)
void	drop(java.awt.dnd.DropTargetDropEvent evt)
void	dropActionChanged(java.awt.dnd.DropTargetDragEvent evt)
DataView	getDataView(HObject dataObject) Returns DataView contains the specified data object.
java.util.List<javax.swing.JInternalFrame>	getDataViews() Returns a list of all open DataViews
static java.util.List<java.lang.String>	getListOfImageView()
static java.util.List	getListOfMetaDataView()
static java.util.List	getListOfPaletteView()
static java.util.List	getListOfTableView()
static java.util.List	getListOfTextView()
static java.util.List<java.lang.String>	getListOfTreeView()
TreeView	getTreeView() returns the current treeView
static void	main(java.lang.String[] args) The starting point of this application.
void	mouseEventFired(java.awt.event.MouseEvent e) Tree mouse event fired
void	removeDataView(DataView dataView) data content is closed, and remove the dataview from the main window
void	showStatus(java.lang.String msg) Display feedback message.
void	stateChanged(javax.swing.event.ChangeEvent e)

Methods inherited from class javax.swing.JFrame

getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isDefaultLookAndFeelDecorated, remove, repaint, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, setTransferHandler, update

Methods inherited from class java.awt.Frame

addNotify, getCursorType, getExtendedState, getFrames, getIconImage, getMaximizedBounds, getMenuBar, getState, getTitle, isResizable, isUndecorated, remove, removeNotify, setCursor, setExtendedState, setMaximizedBounds, setMenuBar, setResizable, setState, setTitle, setUndecorated

Methods inherited from class java.awt.Window

addPropertyChangeListener, addPropertyChangeListener, addWindowFocusListener, addWindowListener, addWindowStateListener, applyResourceBundle, applyResourceBundle, createBufferStrategy, createBufferStrategy, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getIconImages, getInputContext, getListeners, getLocale, getModalExclusionType, getMostRecentFocusOwner, getOwnedWindows, getOwner, getOwnerlessWindows, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindows, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isAlwaysOnTopSupported, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, paint, postEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, reshape, setAlwaysOnTop, setBounds, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setIconImages, setLocationByPlatform, setLocationRelativeTo, setMinimumSize, setModalExclusionType, setSize, setSize, setVisible, show, toBack, toFront

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalPolicy, getInsets, getLayout, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, transferFocusDownCycle, validate

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, dispatchEvent, enable, enable, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, prepareImage, prepareImage, printAll, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocusInWindow, resize, resize, setBackground, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setName, setPreferredSize, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Field Detail

serialVersionUID

public static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

HDFView

public HDFView(java.lang.String root,
               java.util.List<java.io.File> flist,
               int width,
               int height,
               int x,
               int y)

Constructs the HDFView with a given root directory, where the HDFView is installed, and opens the given file in the viewer.

Parameters:

root - the directory where the HDFView is installed.

flist - a list of files to open.

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

stateChanged

public void stateChanged(javax.swing.event.ChangeEvent e)

Specified by:

stateChanged in interface javax.swing.event.ChangeListener

dragEnter

public void dragEnter(java.awt.dnd.DropTargetDragEvent evt)

Specified by:

dragEnter in interface java.awt.dnd.DropTargetListener

drop

public void drop(java.awt.dnd.DropTargetDropEvent evt)

Specified by:

drop in interface java.awt.dnd.DropTargetListener

dragExit

public void dragExit(java.awt.dnd.DropTargetEvent evt)

Specified by:

dragExit in interface java.awt.dnd.DropTargetListener

dropActionChanged

public void dropActionChanged(java.awt.dnd.DropTargetDragEvent evt)

Specified by:

dropActionChanged in interface java.awt.dnd.DropTargetListener

dragOver

public void dragOver(java.awt.dnd.DropTargetDragEvent dtde)

Specified by:

dragOver in interface java.awt.dnd.DropTargetListener

dispose

public void dispose()

Overrides:

dispose in class java.awt.Window

addDataView

public void addDataView(DataView dataView)

data content is displayed, and add the dataview to the main windows

Specified by:

addDataView in interface ViewManager

removeDataView

public void removeDataView(DataView dataView)

data content is closed, and remove the dataview from the main window

Specified by:

removeDataView in interface ViewManager

getTreeView

public TreeView getTreeView()

Description copied from interface: ViewManager

returns the current treeView

Specified by:

getTreeView in interface ViewManager

mouseEventFired

public void mouseEventFired(java.awt.event.MouseEvent e)

Tree mouse event fired

Specified by:

mouseEventFired in interface ViewManager

getDataView

public DataView getDataView(HObject dataObject)

Returns DataView contains the specified data object. It is useful to avoid redundant display of data object that is opened already.

Specified by:

getDataView in interface ViewManager

Parameters:

dataObject - the whose presence in the main view is to be tested.

Returns:

DataView contains the specified data object, null if the data object is not displayed.

getDataViews

public java.util.List<javax.swing.JInternalFrame> getDataViews()

Returns a list of all open DataViews

getListOfTreeView

public static final java.util.List<java.lang.String> getListOfTreeView()

Returns:

a list of treeview implementations.

getListOfImageView

public static final java.util.List<java.lang.String> getListOfImageView()

Returns:

a list of imageview implementations.

getListOfTableView

public static final java.util.List getListOfTableView()

Returns:

a list of tableview implementations.

getListOfTextView

public static final java.util.List getListOfTextView()

Returns:

a list of textview implementations.

getListOfMetaDataView

public static final java.util.List getListOfMetaDataView()

Returns:

a list of metaDataview implementations.

getListOfPaletteView

public static final java.util.List getListOfPaletteView()

Returns:

a list of paletteview implementations.

showStatus

public void showStatus(java.lang.String msg)

Display feedback message.

Specified by:

showStatus in interface ViewManager

Parameters:

msg - the message to display.

main

public static void main(java.lang.String[] args)

The starting point of this application.

 Usage: java(w)
        -Dncsa.hdf.hdf5lib.H5.hdf5lib="your HDF5 library path"
        -Dncsa.hdf.hdflib.HDFLibrary.hdflib="your HDF4 library path"
        -root "the directory where the HDFView is installed"
        [filename] "the file to open"