com.sun.pdfview
Class PDFViewer

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Window
              java.awt.Frame
                  javax.swing.JFrame
                      com.sun.pdfview.PDFViewer

All Implemented Interfaces:

com.sun.awc.mc.document.DocumentServiceListener, com.sun.awc.mc.document.pageable.PageListener, PageChangeListener, java.awt.event.KeyListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.event.TreeSelectionListener, javax.swing.RootPaneContainer, javax.swing.WindowConstants

public class PDFViewer
extends javax.swing.JFrame
implements com.sun.awc.mc.document.pageable.PageListener, java.awt.event.KeyListener, javax.swing.event.TreeSelectionListener, com.sun.awc.mc.document.DocumentServiceListener, PageChangeListener

A PDF Viewer application that integrates with the Meeting Central project.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JFrame

javax.swing.JFrame.AccessibleJFrame

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

java.awt.Frame.AccessibleAWTFrame

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

java.awt.Window.AccessibleAWTWindow

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

java.awt.Container.AccessibleAWTContainer

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

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

Fields inherited from class javax.swing.JFrame

accessibleContext, EXIT_ON_CLOSE, rootPane, rootPaneCheckingEnabled

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

PDFViewer(com.sun.awc.mc.document.client.DocumentServiceStub stub)
Create a new PDFViewer that is connected to a DocumentService

PDFViewer(com.sun.awc.mc.User me)
Create a new PDFViewer based on a user.

PDFViewer(com.sun.awc.mc.User me, boolean useThumbs)
Create a new PDFViewer based on a user, with or without a thumbnail panel.

Method Summary

void	connectWithMeeting(com.sun.awc.mc.document.client.DocumentServiceStub stub) Attaches the supplied DocumentServiceStub to the GUI
void	disconnect() Disconnects the DocumentServiceStub
void	doAddPDF() Add the current document to the DocumentService
void	doBrainstormer()
void	doClose() Close the current document.
void	documentAdded(com.sun.awc.mc.document.DocumentInfo doc)
void	documentRemoved(com.sun.awc.mc.document.DocumentInfo doc)
void	documentUpdated(com.sun.awc.mc.document.DocumentInfo oldDoc, com.sun.awc.mc.document.DocumentInfo newDoc)
void	doFacilitator()
void	doFirst() Goes to the first page
void	doFitInWindow() Turns off zooming; makes the page fit in the window
void	doFullScreen(boolean force) Enter full screen mode
void	doJoinMeeting()
void	doLast() Goes to the last page
void	doNext() Goes to the next page
void	doOpen() Ask the user for a PDF file to open from the local file system
void	doOpen(java.lang.String name) Open a local file, given a string filename
void	doPageSetup() Posts the Page Setup dialog
void	doPageTyped() Goes to the page that was typed in the page number text field
void	doPresenting() Handles a click on the "Start presenting"/"Stop presenting" button.
void	doPrev() Goes to the previous page
void	doPrint() Print the current document.
void	doQuit() Shuts down all known threads.
void	doRemoveDoc() Remove the current Document from the DocumentService
void	doSaveAs() Prompts the user for a place to save the data of the document.
void	doSetPresenting(com.sun.awc.mc.User user) Handles notification that a user has started presenting this document.
void	doSync(java.lang.Object source) Handles a UI event on one of the "Sync with..." UI components
void	doThumbs(boolean show) Shows or hides the thumbnails by moving the split pane divider
void	doZoom(double factor)
void	doZoomTool() Turns on zooming
void	endPresenting() Stops presenting.
void	forceGotoPage(int pagenum) Changes the displayed page.
javax.swing.Icon	getIcon(java.lang.String name) utility method to get an icon from the resources of this class
void	gotoPage(int pagenum) Changes the displayed page, desyncing if we're not on the same page as a presenter.
protected void	init() Initialize this PDFViewer by creating the GUI.
void	keyPressed(java.awt.event.KeyEvent evt) Handle a key press for navigation
void	keyReleased(java.awt.event.KeyEvent evt)
void	keyTyped(java.awt.event.KeyEvent evt) gets key presses and tries to build a page if they're numeric
static void	launchViewer(com.sun.awc.mc.document.client.DocumentServiceStub stub, com.sun.awc.mc.document.DocumentInfo doc) Launch a PDFViewer.
static void	main(java.lang.String[] args)
void	openDocument(com.sun.awc.mc.document.DocumentInfo doc) Open a specific Document
void	openError(java.lang.String message) Display a dialog indicating an error.
void	openFile(java.io.File file) Open a specific pdf file.
void	pageChanged(java.lang.String id, int page)
void	performSync(boolean syncd) Handles a change in the state of the sync button.
void	presenterChanged(java.lang.String id)
void	saveFile(java.io.File file) Writes the current document data to a file
void	setEnabling() Enable or disable all of the actions based on the current state.
void	setFullScreenMode(boolean full, boolean force) Starts or ends full screen mode.
void	setPresenting(boolean presenting) Notify the world that the local user has started/stopped presenting.
void	userJoined(com.sun.awc.mc.User user)
void	userLeft(java.lang.String id)
void	valueChanged(javax.swing.event.TreeSelectionEvent e) Someone changed the selection of the outline tree.

Methods inherited from class javax.swing.JFrame

addImpl, createRootPane, frameInit, getAccessibleContext, getContentPane, getDefaultCloseOperation, getGlassPane, getJMenuBar, getLayeredPane, getRootPane, isDefaultLookAndFeelDecorated, isRootPaneCheckingEnabled, paramString, processWindowEvent, remove, setContentPane, setDefaultCloseOperation, setDefaultLookAndFeelDecorated, setGlassPane, setIconImage, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, update

Methods inherited from class java.awt.Frame

addNotify, finalize, 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, dispose, getBufferStrategy, getFocusableWindowState, getFocusCycleRootAncestor, getFocusOwner, getFocusTraversalKeys, getGraphicsConfiguration, getInputContext, getListeners, getLocale, getMostRecentFocusOwner, getOwnedWindows, getOwner, getToolkit, getWarningString, getWindowFocusListeners, getWindowListeners, getWindowStateListeners, hide, isActive, isAlwaysOnTop, isFocusableWindow, isFocusCycleRoot, isFocused, isLocationByPlatform, isShowing, pack, postEvent, processEvent, processWindowFocusEvent, processWindowStateEvent, removeWindowFocusListener, removeWindowListener, removeWindowStateListener, setAlwaysOnTop, setBounds, setCursor, setFocusableWindowState, setFocusCycleRoot, setLocationByPlatform, setLocationRelativeTo, 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, paint, paintComponents, preferredSize, print, printComponents, processContainerEvent, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, 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, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, 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, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setComponentOrientation, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.MenuContainer

getFont, postEvent

Constructor Detail

PDFViewer

public PDFViewer(com.sun.awc.mc.document.client.DocumentServiceStub stub)

Create a new PDFViewer that is connected to a DocumentService

Parameters:

stub - the DocumentServiceStub connected to the DocumentService

PDFViewer

public PDFViewer(com.sun.awc.mc.User me)

Create a new PDFViewer based on a user.

Parameters:

me - a User object representing the user

PDFViewer

public PDFViewer(com.sun.awc.mc.User me,
                 boolean useThumbs)

Create a new PDFViewer based on a user, with or without a thumbnail panel.

Parameters:

me - a User object representing the user

useThumbs - true if the thumb panel should exist, false if not.

Method Detail

getIcon

public javax.swing.Icon getIcon(java.lang.String name)

utility method to get an icon from the resources of this class

Parameters:

name - the name of the icon

Returns:

the icon, or null if the icon wasn't found.

init

protected void init()

Initialize this PDFViewer by creating the GUI.

gotoPage

public void gotoPage(int pagenum)

Changes the displayed page, desyncing if we're not on the same page as a presenter.

Specified by:

gotoPage in interface PageChangeListener

Parameters:

pagenum - the page to display

forceGotoPage

public void forceGotoPage(int pagenum)

Changes the displayed page.

Parameters:

pagenum - the page to display

setEnabling

public void setEnabling()

Enable or disable all of the actions based on the current state.

openFile

public void openFile(java.io.File file)
              throws java.io.IOException

Open a specific pdf file. Creates a DocumentInfo from the file, and opens that.

Parameters:

file - the file to open

Throws:

java.io.IOException

openDocument

public void openDocument(com.sun.awc.mc.document.DocumentInfo doc)

Open a specific Document

Parameters:

doc - the Document to open

openError

public void openError(java.lang.String message)

Display a dialog indicating an error.

launchViewer

public static void launchViewer(com.sun.awc.mc.document.client.DocumentServiceStub stub,
                                com.sun.awc.mc.document.DocumentInfo doc)

Launch a PDFViewer.

Parameters:

stub - a DocumentServiceStub, or null if we don't want to connect to a DocumentService

doc - an intial document to open, or null if we don't want to open an initial document

doOpen

public void doOpen()

Ask the user for a PDF file to open from the local file system

doAddPDF

public void doAddPDF()

Add the current document to the DocumentService

doRemoveDoc

public void doRemoveDoc()

Remove the current Document from the DocumentService

doOpen

public void doOpen(java.lang.String name)

Open a local file, given a string filename

Parameters:

name - the name of the file to open

doSaveAs

public void doSaveAs()

Prompts the user for a place to save the data of the document. Does not change any document information; should probably be "Save a copy as...".

saveFile

public void saveFile(java.io.File file)
              throws java.io.IOException

Writes the current document data to a file

Parameters:

file - the file to write

Throws:

java.io.IOException

doPageSetup

public void doPageSetup()

Posts the Page Setup dialog

doPrint

public void doPrint()

Print the current document.

doClose

public void doClose()

Close the current document.

doQuit

public void doQuit()

Shuts down all known threads. This ought to cause the JVM to quit if the PDFViewer is the only application running.

doSetPresenting

public void doSetPresenting(com.sun.awc.mc.User user)

Handles notification that a user has started presenting this document.

Parameters:

user - the user who started presenting, or null if no user is presenting.

doPresenting

public void doPresenting()

Handles a click on the "Start presenting"/"Stop presenting" button.

setPresenting

public void setPresenting(boolean presenting)

Notify the world that the local user has started/stopped presenting.

Parameters:

presenting - true if the user has started presenting, false if they've stopped.

endPresenting

public void endPresenting()

Stops presenting. Not used.

performSync

public void performSync(boolean syncd)

Handles a change in the state of the sync button.

Parameters:

syncd - true if we're now sync'd, false if we're not.

doSync

public void doSync(java.lang.Object source)

Handles a UI event on one of the "Sync with..." UI components

doZoomTool

public void doZoomTool()

Turns on zooming

doFitInWindow

public void doFitInWindow()

Turns off zooming; makes the page fit in the window

doThumbs

public void doThumbs(boolean show)

Shows or hides the thumbnails by moving the split pane divider

doFullScreen

public void doFullScreen(boolean force)

Enter full screen mode

Parameters:

force - true if the user should be prompted for a screen to use in a multiple-monitor setup. If false, the user will only be prompted once.

doFacilitator

public void doFacilitator()

doBrainstormer

public void doBrainstormer()

doZoom

public void doZoom(double factor)

doJoinMeeting

public void doJoinMeeting()

doNext

public void doNext()

Goes to the next page

doPrev

public void doPrev()

Goes to the previous page

doFirst

public void doFirst()

Goes to the first page

doLast

public void doLast()

Goes to the last page

doPageTyped

public void doPageTyped()

Goes to the page that was typed in the page number text field

setFullScreenMode

public void setFullScreenMode(boolean full,
                              boolean force)

Starts or ends full screen mode.

Parameters:

full - true to enter full screen mode, false to leave

force - true if the user should be prompted for a screen to use the second time full screen mode is entered.

main

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

keyPressed

public void keyPressed(java.awt.event.KeyEvent evt)

Handle a key press for navigation

Specified by:

keyPressed in interface java.awt.event.KeyListener

keyReleased

public void keyReleased(java.awt.event.KeyEvent evt)

Specified by:

keyReleased in interface java.awt.event.KeyListener

keyTyped

public void keyTyped(java.awt.event.KeyEvent evt)

gets key presses and tries to build a page if they're numeric

Specified by:

keyTyped in interface java.awt.event.KeyListener

valueChanged

public void valueChanged(javax.swing.event.TreeSelectionEvent e)

Someone changed the selection of the outline tree. Go to the new page.

Specified by:

valueChanged in interface javax.swing.event.TreeSelectionListener

connectWithMeeting

public void connectWithMeeting(com.sun.awc.mc.document.client.DocumentServiceStub stub)

Attaches the supplied DocumentServiceStub to the GUI

disconnect

public void disconnect()

Disconnects the DocumentServiceStub

documentAdded

public void documentAdded(com.sun.awc.mc.document.DocumentInfo doc)

Specified by:

documentAdded in interface com.sun.awc.mc.document.DocumentServiceListener

documentRemoved

public void documentRemoved(com.sun.awc.mc.document.DocumentInfo doc)

Specified by:

documentRemoved in interface com.sun.awc.mc.document.DocumentServiceListener

documentUpdated

public void documentUpdated(com.sun.awc.mc.document.DocumentInfo oldDoc,
                            com.sun.awc.mc.document.DocumentInfo newDoc)

Specified by:

documentUpdated in interface com.sun.awc.mc.document.DocumentServiceListener

userJoined

public void userJoined(com.sun.awc.mc.User user)

Specified by:

userJoined in interface com.sun.awc.mc.document.pageable.PageListener

userLeft

public void userLeft(java.lang.String id)

Specified by:

userLeft in interface com.sun.awc.mc.document.pageable.PageListener

presenterChanged

public void presenterChanged(java.lang.String id)

Specified by:

presenterChanged in interface com.sun.awc.mc.document.pageable.PageListener

pageChanged

public void pageChanged(java.lang.String id,
                        int page)

Specified by:

pageChanged in interface com.sun.awc.mc.document.pageable.PageListener