com.itextpdf.rups.view.itext
Class XRefTable

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by javax.swing.JComponent
              extended by javax.swing.JTable
                  extended by com.itextpdf.rups.view.itext.XRefTable
All Implemented Interfaces:
JTableAutoModelInterface, ImageObserver, MenuContainer, Serializable, EventListener, Observer, Accessible, CellEditorListener, ListSelectionListener, TableColumnModelListener, TableModelListener, Scrollable

public class XRefTable
extends JTable
implements JTableAutoModelInterface, Observer

A JTable that shows the indirect objects of a PDF xref table.

See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from class javax.swing.JTable
JTable.AccessibleJTable, JTable.PrintMode
 
Nested classes/interfaces inherited from class javax.swing.JComponent
JComponent.AccessibleJComponent
 
Nested classes/interfaces inherited from class java.awt.Container
Container.AccessibleAWTContainer
 
Nested classes/interfaces inherited from class java.awt.Component
Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy
 
Field Summary
protected  PdfReaderController controller
          The renderer that will render an object when selected in the table.
protected  IndirectObjectFactory objects
          The factory that can produce all the indirect objects.
private static long serialVersionUID
          A serial version UID.
 
Fields inherited from class javax.swing.JTable
AUTO_RESIZE_ALL_COLUMNS, AUTO_RESIZE_LAST_COLUMN, AUTO_RESIZE_NEXT_COLUMN, AUTO_RESIZE_OFF, AUTO_RESIZE_SUBSEQUENT_COLUMNS, autoCreateColumnsFromModel, autoResizeMode, cellEditor, cellSelectionEnabled, columnModel, dataModel, defaultEditorsByColumnClass, defaultRenderersByColumnClass, editingColumn, editingRow, editorComp, gridColor, preferredViewportSize, rowHeight, rowMargin, rowSelectionAllowed, selectionBackground, selectionForeground, selectionModel, showHorizontalLines, showVerticalLines, tableHeader
 
Fields inherited from class javax.swing.JComponent
accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
 
Fields inherited from class java.awt.Component
BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT
 
Fields inherited from interface java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH
 
Constructor Summary
XRefTable(PdfReaderController controller)
          Creates a JTable visualizing xref table.
 
Method Summary
 int getColumnCount()
           
 String getColumnName(int columnIndex)
           
protected  PdfObject getObjectByRow(int rowIndex)
          Gets the object that is shown in a row.
protected  String getObjectDescriptionByRow(int rowIndex)
          Gets the object that is shown in a row.
protected  int getObjectReferenceByRow(int rowIndex)
          Gets the reference number of an indirect object based on the row index.
 int getRowCount()
           
 Object getValueAt(int rowIndex, int columnIndex)
           
 void selectRowByReference(int ref)
          Selects a row containing information about an indirect object.
 void update(Observable observable, Object obj)
           
 void valueChanged(ListSelectionEvent evt)
           
 
Methods inherited from class javax.swing.JTable
addColumn, addColumnSelectionInterval, addNotify, addRowSelectionInterval, changeSelection, clearSelection, columnAdded, columnAtPoint, columnMarginChanged, columnMoved, columnRemoved, columnSelectionChanged, configureEnclosingScrollPane, convertColumnIndexToModel, convertColumnIndexToView, createDefaultColumnModel, createDefaultColumnsFromModel, createDefaultDataModel, createDefaultEditors, createDefaultRenderers, createDefaultSelectionModel, createDefaultTableHeader, createScrollPaneForTable, doLayout, editCellAt, editCellAt, editingCanceled, editingStopped, getAccessibleContext, getAutoCreateColumnsFromModel, getAutoResizeMode, getCellEditor, getCellEditor, getCellRect, getCellRenderer, getCellSelectionEnabled, getColumn, getColumnClass, getColumnModel, getColumnSelectionAllowed, getDefaultEditor, getDefaultRenderer, getDragEnabled, getEditingColumn, getEditingRow, getEditorComponent, getGridColor, getIntercellSpacing, getModel, getPreferredScrollableViewportSize, getPrintable, getRowHeight, getRowHeight, getRowMargin, getRowSelectionAllowed, getScrollableBlockIncrement, getScrollableTracksViewportHeight, getScrollableTracksViewportWidth, getScrollableUnitIncrement, getSelectedColumn, getSelectedColumnCount, getSelectedColumns, getSelectedRow, getSelectedRowCount, getSelectedRows, getSelectionBackground, getSelectionForeground, getSelectionModel, getShowHorizontalLines, getShowVerticalLines, getSurrendersFocusOnKeystroke, getTableHeader, getToolTipText, getUI, getUIClassID, initializeLocalVars, isCellEditable, isCellSelected, isColumnSelected, isEditing, isRowSelected, moveColumn, paramString, prepareEditor, prepareRenderer, print, print, print, print, processKeyBinding, removeColumn, removeColumnSelectionInterval, removeEditor, removeNotify, removeRowSelectionInterval, resizeAndRepaint, rowAtPoint, selectAll, setAutoCreateColumnsFromModel, setAutoResizeMode, setCellEditor, setCellSelectionEnabled, setColumnModel, setColumnSelectionAllowed, setColumnSelectionInterval, setDefaultEditor, setDefaultRenderer, setDragEnabled, setEditingColumn, setEditingRow, setGridColor, setIntercellSpacing, setModel, setPreferredScrollableViewportSize, setRowHeight, setRowHeight, setRowMargin, setRowSelectionAllowed, setRowSelectionInterval, setSelectionBackground, setSelectionForeground, setSelectionMode, setSelectionModel, setShowGrid, setShowHorizontalLines, setShowVerticalLines, setSurrendersFocusOnKeystroke, setTableHeader, setUI, setValueAt, sizeColumnsToFit, sizeColumnsToFit, tableChanged, unconfigureEnclosingScrollPane, updateUI
 
Methods inherited from class javax.swing.JComponent
addAncestorListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, 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, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, 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
 
Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, 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, 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, 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, hide, 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, transferFocusUpCycle
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

objects

protected IndirectObjectFactory objects
The factory that can produce all the indirect objects.


controller

protected PdfReaderController controller
The renderer that will render an object when selected in the table.


serialVersionUID

private static final long serialVersionUID
A serial version UID.

See Also:
Constant Field Values
Constructor Detail

XRefTable

public XRefTable(PdfReaderController controller)
Creates a JTable visualizing xref table.

Method Detail

update

public void update(Observable observable,
                   Object obj)
Specified by:
update in interface Observer
See Also:
Observer.update(java.util.Observable, java.lang.Object)

getColumnCount

public int getColumnCount()
Specified by:
getColumnCount in interface JTableAutoModelInterface
Overrides:
getColumnCount in class JTable
Returns:
int the number of columns
See Also:
JTable.getColumnCount()

getRowCount

public int getRowCount()
Specified by:
getRowCount in interface JTableAutoModelInterface
Overrides:
getRowCount in class JTable
Returns:
int the number of rows
See Also:
JTable.getRowCount()

getValueAt

public Object getValueAt(int rowIndex,
                         int columnIndex)
Specified by:
getValueAt in interface JTableAutoModelInterface
Overrides:
getValueAt in class JTable
Parameters:
rowIndex - int a row number
columnIndex - int a column number
Returns:
Object an object corresponding with a cell in the table
See Also:
JTable.getValueAt(int, int)

getObjectReferenceByRow

protected int getObjectReferenceByRow(int rowIndex)
Gets the reference number of an indirect object based on the row index.

Parameters:
rowIndex - a row number
Returns:
a reference number

getObjectDescriptionByRow

protected String getObjectDescriptionByRow(int rowIndex)
Gets the object that is shown in a row.

Parameters:
rowIndex - the row number containing the object
Returns:
a PDF object

getColumnName

public String getColumnName(int columnIndex)
Specified by:
getColumnName in interface JTableAutoModelInterface
Overrides:
getColumnName in class JTable
Parameters:
columnIndex - a column number.
Returns:
the name of the column
See Also:
JTable.getColumnName(int)

getObjectByRow

protected PdfObject getObjectByRow(int rowIndex)
Gets the object that is shown in a row.

Parameters:
rowIndex - the row number containing the object
Returns:
a PDF object

selectRowByReference

public void selectRowByReference(int ref)
Selects a row containing information about an indirect object.

Parameters:
ref - the reference number of the indirect object

valueChanged

public void valueChanged(ListSelectionEvent evt)
Specified by:
valueChanged in interface ListSelectionListener
Overrides:
valueChanged in class JTable
See Also:
JTable.valueChanged(javax.swing.event.ListSelectionEvent)

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