org.icepdf.ri.common
Class SwingController

java.lang.Object
  org.icepdf.ri.common.SwingController

All Implemented Interfaces:

java.awt.dnd.DropTargetListener, java.awt.event.ActionListener, java.awt.event.FocusListener, java.awt.event.ItemListener, java.awt.event.KeyListener, java.awt.event.WindowListener, java.beans.PropertyChangeListener, java.util.EventListener, javax.swing.event.TreeSelectionListener, org.icepdf.core.Controller

public class SwingController
extends java.lang.Object
implements org.icepdf.core.Controller, java.awt.event.ActionListener, java.awt.event.FocusListener, java.awt.event.ItemListener, javax.swing.event.TreeSelectionListener, java.awt.event.WindowListener, java.awt.dnd.DropTargetListener, java.awt.event.KeyListener, java.beans.PropertyChangeListener

SwingController is the meat of a PDF viewing application. It is the Controller aspect of the Model-View-Controller (MVC) framework.

SwingController acts as a bridge between a Swing user interface, as built by SwingViewerBuilder; the Document class, which is the root accessor to the PDF content; and the ViewerModel, which maintains the state of the user's perspective of said Document.

Since:

2.0

Author:

Mark Collette

See Also:

SwingViewBuilder, Document, ViewModel

Field Summary

static int	CURSOR_CLOSE_HAND
static int	CURSOR_DEFAULT
static int	CURSOR_OPEN_HAND
static int	CURSOR_SELECT
static int	CURSOR_WAIT
static int	CURSOR_ZOOM_IN
static int	CURSOR_ZOOM_OUT

Constructor Summary

SwingController()
Create a SwingController object, and its associated ViewerModel

SwingController(java.util.ResourceBundle messageBundle)

Method Summary

void	actionPerformed(java.awt.event.ActionEvent event) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
protected void	applyViewerPreferences(org.icepdf.core.pobjects.Catalog catalog, PropertiesManager propertiesManager) Method to try to read any ViewerPreferences present in the document, and apply them Otherwise we will try to check the properties file for any overriding to these values
void	closeDocument() Close the currently opened PDF Document.
void	dispose() Way to dispose of all memory references, and clean up the Document resources Note: If you create several SwingControllers to manipulate a single Document, and each SwingController would be disposed of at a different time, while the others continue to use that same shared Document, then you should not call Document.dispose() inside of here.
void	doCommonZoomUIUpdates(boolean becauseOfValidFitMode)
void	dragEnter(java.awt.dnd.DropTargetDragEvent event) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	dragExit(java.awt.dnd.DropTargetEvent event) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	dragOver(java.awt.dnd.DropTargetDragEvent event) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	drop(java.awt.dnd.DropTargetDropEvent event) Handle drop event when a user drags and drops one or more files onto the viewer frame.
void	dropActionChanged(java.awt.dnd.DropTargetDragEvent event) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	exit() If there is a WindowManagementCallback in place, then this will invoke its quit method
void	exportSVG() Utility method for exporting the current page of the Document to an SVG file.
void	exportText() Utility method for exporting all of a Document's text to a text file.
void	focusGained(java.awt.event.FocusEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	focusLost(java.awt.event.FocusEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	followOutlineItem(org.icepdf.core.pobjects.OutlineItem o) When the user selects an OutlineItem from the Outlines (Bookmarks) JTree, this displays the relevant target portion of the PDF Document
protected java.lang.String	generateNewSaveName(java.lang.String fileName) Generates a file name based on the original file name but appends "-new".
int	getCurrentPageNumber() When viewing a PDF file, one or more pages may be viewed at a single time, but this is the single page which is most predominantly being displayed.
org.icepdf.core.pobjects.Document	getDocument() A Document is the root of the object hierarchy, giving access to the contents of a PDF file.
org.icepdf.core.search.DocumentSearchController	getDocumentSearchController() Gets controller responsible for the document text searches.
org.icepdf.core.views.DocumentViewController	getDocumentViewController() Gets controller responsible for the page multiple page views.
int	getDocumentViewToolMode() Gets the current display tool value for the display panel.
java.util.ResourceBundle	getMessageBundle() Gets the message bundle used by this class.
org.icepdf.core.pobjects.PageTree	getPageTree() Gives access to the currently openned Document's Catalog's PageTree
float	getUserRotation() Each Page may have its own rotation, but on top of that, the user may select to have the Page further rotated, by 0, 90, 180, 270 degrees
float	getUserZoom() The Page being shown may be zoomed in or out, to show more detail, or provide an overview.
javax.swing.JFrame	getViewerFrame() Not all uses of SwingController would result in there existing a Viewer Frame, so this may well return null.
ViewModel	getViewModel() Gives access to this SwingController's ViewerModel
WindowManagementCallback	getWindowManagementCallback() The WindowManagementCallback is used for creating new Document windows, and quitting the application
void	goToDeltaPage(int delta) Adds delta to the ViewerModel's current page index, and updates the display to show the newly selected page.
boolean	havePermissionToExtractContent()
boolean	havePermissionToModifyDocument()
boolean	havePermissionToPrint()
boolean	isCurrentPage() Returns tree if there is a current page associated with this controller.
boolean	isDocumentFitMode(int fitMode)
boolean	isDocumentViewMode(int viewMode)
boolean	isUtilityPaneVisible() If the utility pane is currently visible
void	itemStateChanged(java.awt.event.ItemEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	keyPressed(java.awt.event.KeyEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	keyReleased(java.awt.event.KeyEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	keyTyped(java.awt.event.KeyEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	openDocument(byte[] data, int offset, int length, java.lang.String description, java.lang.String pathOrURL) Opens a Document via the specified byte array.
void	openDocument(java.io.InputStream inputStream, java.lang.String description, java.lang.String pathOrURL) Opens a Document via the specified InputStream.
void	openDocument(java.lang.String pathname) Open a file specified by the given path name.
void	openDocument(java.net.URL location) Open a URL specifed by the location variable.
void	openFile() Utility method for opening a file.
void	openFileInSomeViewer(java.lang.String filename)
void	openURL() Utility method for opening a URL.
void	print(boolean withDialog)
void	propertyChange(java.beans.PropertyChangeEvent evt) Listen for property change events from the page view.
void	reflectUndoCommands() Method to determine if the Undo and Redo menu items can be enabled This will query the UndoCaretaker for the status of the queue first
void	rotateLeft() Rotates the page visualization by 90 degrees in a counter-clockwise direction.
void	rotateRight() Rotates the page visualization by 90 degrees in a clockwise direction.
protected boolean	safelySelectUtilityPanel(java.awt.Component comp) Method to select the currently visible tab in the utility pane Because tabs can be hidden via the properties file, we'll want to check first whether the desired panel even exists
void	saveFile() Utility method for saving a copy of the currently opened PDF to a file.
void	setAboutMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setAnnotationPanel(AnnotationPanel lp) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setBringAllToFrontMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setCloseMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setCompleteToolBar(javax.swing.JToolBar toolbar) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setCopyMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setCurrentPageNumberTextField(javax.swing.JTextField textField) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setDeleteMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setDisplayTool(int argToolName) Sets the display tool used when the document is viewed in interactive mode.
void	setDocumentToolMode(int toolType)
void	setDselectAllMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setExitMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setExportSVGMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setExportTextMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setFirstPageButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setFirstPageMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setFitActualSizeButton(javax.swing.JToggleButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setFitActualSizeMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setFitHeightButton(javax.swing.JToggleButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setFitPageMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setFitWidthButton(javax.swing.JToggleButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setFitWidthMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setFontEngineButton(javax.swing.JToggleButton btn) Called by SwingViewBuilder, so that SwingController can setup event handling
void	setGoToPageMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setInformationMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setIsEmbeddedComponent(boolean embeddableComponent) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setLastPageButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setLastPageMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setLinkAnnotationToolButton(javax.swing.JToggleButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setMinimiseAllMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setNextPageButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setNextPageMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setNumberOfPagesLabel(javax.swing.JLabel lbl) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setOpenFileButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setOpenFileMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setOpenURLMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setOutlineComponents(javax.swing.JTree tree, javax.swing.JScrollPane scroll) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setPageFitMode(int fitMode, boolean refresh) Set the ViewerModel's fit setting to fit the whole page, and update the display
void	setPageViewFacingPageConButton(javax.swing.JToggleButton btn)
void	setPageViewFacingPageNonConButton(javax.swing.JToggleButton btn)
void	setPageViewMode(int viewMode, boolean refresh)
void	setPageViewSinglePageConButton(javax.swing.JToggleButton btn)
void	setPageViewSinglePageNonConButton(javax.swing.JToggleButton btn)
void	setPanToolButton(javax.swing.JToggleButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setPermissionsMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setPreviousPageButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setPreviousPageMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setPrintButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setPrintMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setPrintSetupMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setPropertiesManager(PropertiesManager propertiesManager) Called by SwingViewerBuilder, so that SwingController has access to all properties
void	setReduMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setRotateLeftButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setRotateLeftMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setRotateRightButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setRotateRightMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setSaveAsFileButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setSaveAsFileMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setSearchButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setSearchMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setSearchPanel(SearchPanel sp) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setSelectAllMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setSelectToolButton(javax.swing.JToggleButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setShowHideToolBarMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setShowHideUtilityPaneButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setShowHideUtilityPaneMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setStatusLabel(javax.swing.JLabel lbl) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setTextSelectToolButton(javax.swing.JToggleButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setToolBarVisible(boolean show) Sets the visibility of the toolbar
void	setUndoMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setUtilityAndDocumentSplitPane(javax.swing.JSplitPane splitPane) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setUtilityPaneVisible(boolean visible) Makes the component visible or invisible.
void	setUtilityTabbedPane(javax.swing.JTabbedPane util) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setViewerFrame(javax.swing.JFrame v) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setWindowListMenuItems(java.util.List menuItems) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setWindowManagementCallback(WindowManagementCallback wm) The WindowManagementCallback is used for creating new Document windows, and quitting the application
void	setZoom(float zoom) Zoom to a new zoom level, without centering on any new specific point
void	setZoomComboBox(javax.swing.JComboBox zcb, float[] zl) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setZoomInButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setZoomInMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setZoomInToolButton(javax.swing.JToggleButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setZoomOutButton(javax.swing.JButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setZoomOutMenuItem(javax.swing.JMenuItem mi) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	setZoomOutToolButton(javax.swing.JToggleButton btn) Called by SwingViewerBuilder, so that SwingController can setup event handling
void	showAboutDialog() Show the About dialog.
void	showAnnotationPanel(org.icepdf.core.views.swing.AnnotationComponentImpl selectedAnnotation) Make the Annotation Link Panel visible, and if necessary, the utility pane that encloses it
void	showDocumentInformationDialog() Show information about the PDF file's Document, such as the title, subject, author, keywords, creator, producer, creation date, and last modification date
void	showDocumentPermissionsDialog() Show the permissions set in the PDF file's Document, as relates to encryption, altering, or extracting information from, the Document
void	showPage(int nPage) Sets the ViewerModel's current page index, and updates the display to show the newly selected page
void	showPageFromTextField() Takes the page number that the user has typed into the text field, converts it into a page index, and then displays that page
void	showPageSelectionDialog() Show a dialog, listing every page in the PDF Document, for the user to select which page to show.
void	showPrintSetupDialog() Show a print setup dialog, to alter the ViewerModel's PageFormat
void	showSearchPanel() Make the Search pane visible, and if necessary, the utility pane that encloses it
void	toggleToolBarVisibility() Flips the visibility of the toolbar to the opposite of what it was
void	toggleUtilityPaneVisibility() Flips the visibility of the utility pane to the opposite of what it was
void	updateDocumentView()
void	valueChanged(javax.swing.event.TreeSelectionEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	windowActivated(java.awt.event.WindowEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	windowClosed(java.awt.event.WindowEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	windowClosing(java.awt.event.WindowEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	windowDeactivated(java.awt.event.WindowEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	windowDeiconified(java.awt.event.WindowEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	windowIconified(java.awt.event.WindowEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	windowOpened(java.awt.event.WindowEvent e) SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation
void	zoomIn() Increases the current page visualization zoom factor by 20%.
void	zoomOut() Decreases the current page visualization zoom factor by 20%.

Methods inherited from class java.lang.Object

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

Field Detail

CURSOR_OPEN_HAND

public static final int CURSOR_OPEN_HAND

See Also:

Constant Field Values

CURSOR_CLOSE_HAND

public static final int CURSOR_CLOSE_HAND

See Also:

Constant Field Values

CURSOR_ZOOM_IN

public static final int CURSOR_ZOOM_IN

See Also:

Constant Field Values

CURSOR_ZOOM_OUT

public static final int CURSOR_ZOOM_OUT

See Also:

Constant Field Values

CURSOR_WAIT

public static final int CURSOR_WAIT

See Also:

Constant Field Values

CURSOR_SELECT

public static final int CURSOR_SELECT

See Also:

Constant Field Values

CURSOR_DEFAULT

public static final int CURSOR_DEFAULT

See Also:

Constant Field Values

Constructor Detail

SwingController

public SwingController()

Create a SwingController object, and its associated ViewerModel

See Also:

ViewModel

SwingController

public SwingController(java.util.ResourceBundle messageBundle)

Method Detail

getDocumentViewController

public org.icepdf.core.views.DocumentViewController getDocumentViewController()

Gets controller responsible for the page multiple page views.

Specified by:

getDocumentViewController in interface org.icepdf.core.Controller

Returns:

page view controller.

getDocumentSearchController

public org.icepdf.core.search.DocumentSearchController getDocumentSearchController()

Gets controller responsible for the document text searches.

Specified by:

getDocumentSearchController in interface org.icepdf.core.Controller

Returns:

page view controller.

getMessageBundle

public java.util.ResourceBundle getMessageBundle()

Gets the message bundle used by this class. Message bundle resources are loaded via the JVM default locale.

Returns:

message bundle used by this class.

setWindowManagementCallback

public void setWindowManagementCallback(WindowManagementCallback wm)

The WindowManagementCallback is used for creating new Document windows, and quitting the application

Parameters:

wm - The new WindowManagementCallback

See Also:

getWindowManagementCallback()

getWindowManagementCallback

public WindowManagementCallback getWindowManagementCallback()

The WindowManagementCallback is used for creating new Document windows, and quitting the application

Returns:

The current WindowManagementCallback

See Also:

setWindowManagementCallback(org.icepdf.ri.common.WindowManagementCallback)

setPropertiesManager

public void setPropertiesManager(PropertiesManager propertiesManager)

Called by SwingViewerBuilder, so that SwingController has access to all properties

setOpenFileMenuItem

public void setOpenFileMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setOpenURLMenuItem

public void setOpenURLMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setCloseMenuItem

public void setCloseMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setSaveAsFileMenuItem

public void setSaveAsFileMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setExportTextMenuItem

public void setExportTextMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setExportSVGMenuItem

public void setExportSVGMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setPermissionsMenuItem

public void setPermissionsMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setInformationMenuItem

public void setInformationMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setPrintSetupMenuItem

public void setPrintSetupMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setPrintMenuItem

public void setPrintMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setExitMenuItem

public void setExitMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setUndoMenuItem

public void setUndoMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setReduMenuItem

public void setReduMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setCopyMenuItem

public void setCopyMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setDeleteMenuItem

public void setDeleteMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setSelectAllMenuItem

public void setSelectAllMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setDselectAllMenuItem

public void setDselectAllMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setFitActualSizeMenuItem

public void setFitActualSizeMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setFitPageMenuItem

public void setFitPageMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setFitWidthMenuItem

public void setFitWidthMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setZoomInMenuItem

public void setZoomInMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setZoomOutMenuItem

public void setZoomOutMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setRotateLeftMenuItem

public void setRotateLeftMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setRotateRightMenuItem

public void setRotateRightMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setShowHideToolBarMenuItem

public void setShowHideToolBarMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setShowHideUtilityPaneMenuItem

public void setShowHideUtilityPaneMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setFirstPageMenuItem

public void setFirstPageMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setPreviousPageMenuItem

public void setPreviousPageMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setNextPageMenuItem

public void setNextPageMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setLastPageMenuItem

public void setLastPageMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setSearchMenuItem

public void setSearchMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setGoToPageMenuItem

public void setGoToPageMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setMinimiseAllMenuItem

public void setMinimiseAllMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setBringAllToFrontMenuItem

public void setBringAllToFrontMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setWindowListMenuItems

public void setWindowListMenuItems(java.util.List menuItems)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setAboutMenuItem

public void setAboutMenuItem(javax.swing.JMenuItem mi)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setOpenFileButton

public void setOpenFileButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setSaveAsFileButton

public void setSaveAsFileButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setPrintButton

public void setPrintButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setSearchButton

public void setSearchButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setShowHideUtilityPaneButton

public void setShowHideUtilityPaneButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setFirstPageButton

public void setFirstPageButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setPreviousPageButton

public void setPreviousPageButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setNextPageButton

public void setNextPageButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setLastPageButton

public void setLastPageButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setCurrentPageNumberTextField

public void setCurrentPageNumberTextField(javax.swing.JTextField textField)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setNumberOfPagesLabel

public void setNumberOfPagesLabel(javax.swing.JLabel lbl)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setZoomOutButton

public void setZoomOutButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setZoomComboBox

public void setZoomComboBox(javax.swing.JComboBox zcb,
                            float[] zl)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setZoomInButton

public void setZoomInButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setFitActualSizeButton

public void setFitActualSizeButton(javax.swing.JToggleButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setFitHeightButton

public void setFitHeightButton(javax.swing.JToggleButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setFontEngineButton

public void setFontEngineButton(javax.swing.JToggleButton btn)

Called by SwingViewBuilder, so that SwingController can setup event handling

setFitWidthButton

public void setFitWidthButton(javax.swing.JToggleButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setRotateLeftButton

public void setRotateLeftButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setRotateRightButton

public void setRotateRightButton(javax.swing.JButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setPanToolButton

public void setPanToolButton(javax.swing.JToggleButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setZoomInToolButton

public void setZoomInToolButton(javax.swing.JToggleButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setTextSelectToolButton

public void setTextSelectToolButton(javax.swing.JToggleButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setSelectToolButton

public void setSelectToolButton(javax.swing.JToggleButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setLinkAnnotationToolButton

public void setLinkAnnotationToolButton(javax.swing.JToggleButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setZoomOutToolButton

public void setZoomOutToolButton(javax.swing.JToggleButton btn)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setCompleteToolBar

public void setCompleteToolBar(javax.swing.JToolBar toolbar)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setOutlineComponents

public void setOutlineComponents(javax.swing.JTree tree,
                                 javax.swing.JScrollPane scroll)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setSearchPanel

public void setSearchPanel(SearchPanel sp)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setAnnotationPanel

public void setAnnotationPanel(AnnotationPanel lp)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setUtilityTabbedPane

public void setUtilityTabbedPane(javax.swing.JTabbedPane util)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setIsEmbeddedComponent

public void setIsEmbeddedComponent(boolean embeddableComponent)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setUtilityAndDocumentSplitPane

public void setUtilityAndDocumentSplitPane(javax.swing.JSplitPane splitPane)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setStatusLabel

public void setStatusLabel(javax.swing.JLabel lbl)

Called by SwingViewerBuilder, so that SwingController can setup event handling

setViewerFrame

public void setViewerFrame(javax.swing.JFrame v)

Called by SwingViewerBuilder, so that SwingController can setup event handling

getViewerFrame

public javax.swing.JFrame getViewerFrame()

Not all uses of SwingController would result in there existing a Viewer Frame, so this may well return null.

havePermissionToPrint

public boolean havePermissionToPrint()

havePermissionToExtractContent

public boolean havePermissionToExtractContent()

havePermissionToModifyDocument

public boolean havePermissionToModifyDocument()

reflectUndoCommands

public void reflectUndoCommands()

Method to determine if the Undo and Redo menu items can be enabled This will query the UndoCaretaker for the status of the queue first

getDocumentViewToolMode

public int getDocumentViewToolMode()

Gets the current display tool value for the display panel.

Returns:

constant representing the state of the display tool for the display panel.

See Also:

setDisplayTool(int)

setDisplayTool

public void setDisplayTool(int argToolName)

Sets the display tool used when the document is viewed in interactive mode. A display changes the icon of the mouse when it is over the panel that displays a document page. There are currently four possible tool modes:

• DISPLAY_TOOL_PAN - Changes the mouse icon to a hand and allows the user to click and drag the document view (Pan). This pan feature is only available when the display window has scrollbars.
• DISPLAY_TOOL_ZOOM_IN - Changes the mouse icon to a magnifying glass and adds a left mouse click listener to the display panel. One left mouse click increases the zoom factor by 20%.
• DISPLAY_TOOL_ZOOM_OUT - Changes the mouse icon to a magnifying glass and adds a left mouse click listener to the display panel. One left mouse click decreases the zoom factor by 20%.
• DISPLAY_TOOL_NONE - Changes the mouse icon to the default icon and removes mouse properties from the display panel.

See Also:

getDocumentViewToolMode()

openFile

public void openFile()

Utility method for opening a file. Shows a dialog for the user to select which file to open.

openFileInSomeViewer

public void openFileInSomeViewer(java.lang.String filename)

openDocument

public void openDocument(java.lang.String pathname)

Open a file specified by the given path name.

Parameters:

pathname - String representing a valid file path

openURL

public void openURL()

Utility method for opening a URL. Shows a dialog for the user to type what URL to open.

openDocument

public void openDocument(java.net.URL location)

Open a URL specifed by the location variable.

Parameters:

location - location of a valid PDF document

openDocument

public void openDocument(java.io.InputStream inputStream,
                         java.lang.String description,
                         java.lang.String pathOrURL)

Opens a Document via the specified InputStream. This method is a convenience method provided for backwards compatibility.

Note: This method is less efficient than #openDocument(Stringpathname) or #openDocument(URLlocation) as it may have to do intermediary data copying, using more memory.

Parameters:

inputStream - InputStream containing a valid PDF document.

description - When in the GUI for describing this document.

pathOrURL - Either a file path, or file name, or URL, describing the origin of the PDF file. This is typically null. If non-null, it is used to populate the default file name in the File..Save a Copy dialog summoned in saveFile()

openDocument

public void openDocument(byte[] data,
                         int offset,
                         int length,
                         java.lang.String description,
                         java.lang.String pathOrURL)

Opens a Document via the specified byte array.

Parameters:

data - Byte array containing a valid PDF document.

offset - the index into the byte array where the PDF data begins

length - the number of bytes in the byte array belonging to the PDF data

description - When in the GUI for describing this document.

pathOrURL - Either a file path, or file name, or URL, describing the origin of the PDF file. This is typically null. If non-null, it is used to populate the default file name in the File..Save a Copy dialog summoned in saveFile()

closeDocument

public void closeDocument()

Close the currently opened PDF Document. The toolbar component's states are also changed to their default values and made inactive.

Note: If you create several SwingControllers to manipulate a single Document, and each SwingController would be disposed of at a different time, while the others continue to use that same shared Document, then you should not call Document.dispose() inside of here, or alternatively implement reference counting, so that only the last SwingController would call Document.dispose()

See Also:

Document

dispose

public void dispose()

Way to dispose of all memory references, and clean up the Document resources

Note: If you create several SwingControllers to manipulate a single Document, and each SwingController would be disposed of at a different time, while the others continue to use that same shared Document, then you should not call Document.dispose() inside of here. Alternatively, implement reference counting, so that only the last SwingController would call Document.dispose()

saveFile

public void saveFile()

Utility method for saving a copy of the currently opened PDF to a file. This will check all valid permissions and show a file save dialog for the user to select where to save the file to, and what name to give it.

generateNewSaveName

protected java.lang.String generateNewSaveName(java.lang.String fileName)

Generates a file name based on the original file name but appends "-new". If new file extsion exists a ".pdf" is automatically added.

Parameters:

fileName - file name that new file name is dirived from.

Returns:

original file name with the "-new" appended to it.

exportText

public void exportText()

Utility method for exporting all of a Document's text to a text file. Shows a file save dialog for the user to select where to save the exported text file to, and what name to give that file.

exportSVG

public void exportSVG()

Utility method for exporting the current page of the Document to an SVG file. Shows a file save dialog for the user to select where to save the exported SVG file to, and what name to give that file.

exit

public void exit()

If there is a WindowManagementCallback in place, then this will invoke its quit method

See Also:

setWindowManagementCallback(org.icepdf.ri.common.WindowManagementCallback), getWindowManagementCallback()

toggleToolBarVisibility

public void toggleToolBarVisibility()

Flips the visibility of the toolbar to the opposite of what it was

See Also:

setToolBarVisible(boolean)

setToolBarVisible

public void setToolBarVisible(boolean show)

Sets the visibility of the toolbar

Parameters:

show - The new visibility of the toolbar

showAboutDialog

public void showAboutDialog()

Show the About dialog. Subclasses may override this method to show an alternate About dialog

showDocumentPermissionsDialog

public void showDocumentPermissionsDialog()

Show the permissions set in the PDF file's Document, as relates to encryption, altering, or extracting information from, the Document

showDocumentInformationDialog

public void showDocumentInformationDialog()

Show information about the PDF file's Document, such as the title, subject, author, keywords, creator, producer, creation date, and last modification date

showPrintSetupDialog

public void showPrintSetupDialog()

Show a print setup dialog, to alter the ViewerModel's PageFormat

See Also:

ViewModel

print

public void print(boolean withDialog)

Parameters:

withDialog - If should show a print dialog before starting to print

showPageFromTextField

public void showPageFromTextField()

Takes the page number that the user has typed into the text field, converts it into a page index, and then displays that page

followOutlineItem

public void followOutlineItem(org.icepdf.core.pobjects.OutlineItem o)

When the user selects an OutlineItem from the Outlines (Bookmarks) JTree, this displays the relevant target portion of the PDF Document

zoomIn

public void zoomIn()

Increases the current page visualization zoom factor by 20%.

zoomOut

public void zoomOut()

Decreases the current page visualization zoom factor by 20%.

setZoom

public void setZoom(float zoom)

Zoom to a new zoom level, without centering on any new specific point

Parameters:

zoom -

doCommonZoomUIUpdates

public void doCommonZoomUIUpdates(boolean becauseOfValidFitMode)

isCurrentPage

public boolean isCurrentPage()

Returns tree if there is a current page associated with this controller.

Returns:

true if their is a currentpage, otherwise false.

getPageTree

public org.icepdf.core.pobjects.PageTree getPageTree()

Gives access to the currently openned Document's Catalog's PageTree

Returns:

PageTree

showPage

public void showPage(int nPage)

Sets the ViewerModel's current page index, and updates the display to show the newly selected page

Parameters:

nPage - Index of the Page to show

See Also:

DocumentViewControllerImpl.setCurrentPageIndex(int)

goToDeltaPage

public void goToDeltaPage(int delta)

Adds delta to the ViewerModel's current page index, and updates the display to show the newly selected page. A positive delta indicates moving to later pages, and a negative delta would move to a previous page

Parameters:

delta - Signed integer that's added to the current page index

See Also:

DocumentViewControllerImpl.getCurrentPageIndex(), DocumentViewControllerImpl.setCurrentPageIndex(int)

updateDocumentView

public void updateDocumentView()

rotateLeft

public void rotateLeft()

Rotates the page visualization by 90 degrees in a counter-clockwise direction.

rotateRight

public void rotateRight()

Rotates the page visualization by 90 degrees in a clockwise direction.

isDocumentFitMode

public boolean isDocumentFitMode(int fitMode)

isDocumentViewMode

public boolean isDocumentViewMode(int viewMode)

setPageViewSinglePageConButton

public void setPageViewSinglePageConButton(javax.swing.JToggleButton btn)

setPageViewFacingPageConButton

public void setPageViewFacingPageConButton(javax.swing.JToggleButton btn)

setPageViewSinglePageNonConButton

public void setPageViewSinglePageNonConButton(javax.swing.JToggleButton btn)

setPageViewFacingPageNonConButton

public void setPageViewFacingPageNonConButton(javax.swing.JToggleButton btn)

setPageFitMode

public void setPageFitMode(int fitMode,
                           boolean refresh)

Set the ViewerModel's fit setting to fit the whole page, and update the display

setPageViewMode

public void setPageViewMode(int viewMode,
                            boolean refresh)

setDocumentToolMode

public void setDocumentToolMode(int toolType)

Specified by:

setDocumentToolMode in interface org.icepdf.core.Controller

isUtilityPaneVisible

public boolean isUtilityPaneVisible()

If the utility pane is currently visible

Returns:

true if pane is visilbe false otherwise.

setUtilityPaneVisible

public void setUtilityPaneVisible(boolean visible)

Makes the component visible or invisible.

Parameters:

visible - true to make the component visible; false to make it invisible.

toggleUtilityPaneVisibility

public void toggleUtilityPaneVisibility()

Flips the visibility of the utility pane to the opposite of what it was

See Also:

setUtilityPaneVisible(boolean)

safelySelectUtilityPanel

protected boolean safelySelectUtilityPanel(java.awt.Component comp)

Method to select the currently visible tab in the utility pane Because tabs can be hidden via the properties file, we'll want to check first whether the desired panel even exists

Parameters:

comp - to select

Returns:

true on successful selection

showSearchPanel

public void showSearchPanel()

Make the Search pane visible, and if necessary, the utility pane that encloses it

See Also:

setUtilityPaneVisible(boolean)

showAnnotationPanel

public void showAnnotationPanel(org.icepdf.core.views.swing.AnnotationComponentImpl selectedAnnotation)

Make the Annotation Link Panel visible, and if necessary, the utility pane that encloses it

Parameters:

selectedAnnotation - the annotation to show in the panel

See Also:

setUtilityPaneVisible(boolean)

showPageSelectionDialog

public void showPageSelectionDialog()

Show a dialog, listing every page in the PDF Document, for the user to select which page to show.

See Also:

showPage(int)

applyViewerPreferences

protected void applyViewerPreferences(org.icepdf.core.pobjects.Catalog catalog,
                                      PropertiesManager propertiesManager)

Method to try to read any ViewerPreferences present in the document, and apply them Otherwise we will try to check the properties file for any overriding to these values

Parameters:

catalog - to lookup view preferences from

propertiesManager - to check properties in

getViewModel

public ViewModel getViewModel()

Gives access to this SwingController's ViewerModel

Returns:

The SwingController's ViewerModel

See Also:

ViewModel

getDocument

public org.icepdf.core.pobjects.Document getDocument()

A Document is the root of the object hierarchy, giving access to the contents of a PDF file. Significantly: getDocument().getCatalog().getPageTree().getPage(int pageIndex) gives access to each Page, so that it might be drawn.

Specified by:

getDocument in interface org.icepdf.core.Controller

Returns:

Document root of the PDF file

getCurrentPageNumber

public int getCurrentPageNumber()

When viewing a PDF file, one or more pages may be viewed at a single time, but this is the single page which is most predominantly being displayed.

Specified by:

getCurrentPageNumber in interface org.icepdf.core.Controller

Returns:

The zero-based index of the current Page being displayed

getUserRotation

public float getUserRotation()

Each Page may have its own rotation, but on top of that, the user may select to have the Page further rotated, by 0, 90, 180, 270 degrees

Specified by:

getUserRotation in interface org.icepdf.core.Controller

Returns:

The user's requested rotation

getUserZoom

public float getUserZoom()

The Page being shown may be zoomed in or out, to show more detail, or provide an overview.

Specified by:

getUserZoom in interface org.icepdf.core.Controller

Returns:

The user's requested zoom

actionPerformed

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

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

actionPerformed in interface java.awt.event.ActionListener

focusGained

public void focusGained(java.awt.event.FocusEvent e)

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

focusGained in interface java.awt.event.FocusListener

focusLost

public void focusLost(java.awt.event.FocusEvent e)

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

focusLost in interface java.awt.event.FocusListener

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent e)

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

valueChanged

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

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

valueChanged in interface javax.swing.event.TreeSelectionListener

windowActivated

public void windowActivated(java.awt.event.WindowEvent e)

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

windowActivated in interface java.awt.event.WindowListener

windowClosed

public void windowClosed(java.awt.event.WindowEvent e)

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

windowClosed in interface java.awt.event.WindowListener

windowClosing

public void windowClosing(java.awt.event.WindowEvent e)

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

windowClosing in interface java.awt.event.WindowListener

windowDeactivated

public void windowDeactivated(java.awt.event.WindowEvent e)

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

windowDeactivated in interface java.awt.event.WindowListener

windowDeiconified

public void windowDeiconified(java.awt.event.WindowEvent e)

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

windowDeiconified in interface java.awt.event.WindowListener

windowIconified

public void windowIconified(java.awt.event.WindowEvent e)

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

windowIconified in interface java.awt.event.WindowListener

windowOpened

public void windowOpened(java.awt.event.WindowEvent e)

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

windowOpened in interface java.awt.event.WindowListener

dragEnter

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

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

dragEnter in interface java.awt.dnd.DropTargetListener

dragOver

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

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

dragOver in interface java.awt.dnd.DropTargetListener

dropActionChanged

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

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

dropActionChanged in interface java.awt.dnd.DropTargetListener

drop

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

Handle drop event when a user drags and drops one or more files onto the viewer frame.

Specified by:

drop in interface java.awt.dnd.DropTargetListener

Parameters:

event - information about the drag and drop data.

dragExit

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

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

dragExit in interface java.awt.dnd.DropTargetListener

keyPressed

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

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

keyPressed in interface java.awt.event.KeyListener

keyReleased

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

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

keyReleased in interface java.awt.event.KeyListener

keyTyped

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

SwingController takes AWT/Swing events, and maps them to its own events related to PDF Document manipulation

Specified by:

keyTyped in interface java.awt.event.KeyListener

propertyChange

public void propertyChange(java.beans.PropertyChangeEvent evt)

Listen for property change events from the page view. This method acts like a mediator passing on the new states to the interested parties.

Specified by:

propertyChange in interface java.beans.PropertyChangeListener

Parameters:

evt - property change event