ch.randelshofer.view
Class HTMLView

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  ch.randelshofer.view.AbstractView
                      ch.randelshofer.view.HTMLView

All Implemented Interfaces:

View, java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.beans.PropertyChangeListener, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.activation.CommandObject, javax.swing.event.HyperlinkListener, org.jhotdraw.app.Disposable

Direct Known Subclasses:

RTFView

public class HTMLView
extends AbstractView
implements javax.swing.event.HyperlinkListener, java.awt.event.ActionListener

View for HTML documents.

Version:

1.1 2002-02-10 Support for DnD added. Find panel added.
1.0.1 2000-09-25
1.0 1999-10-19

Author:

Werner Randelshofer, Hausmatt 10, CH-6405 Immensee, Switzerland

See Also:

Serialized Form

Nested Class Summary

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

javax.swing.JPanel.AccessibleJPanel

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

javax.swing.JComponent.AccessibleJComponent

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.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

protected javax.swing.JTextPane

textPane

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 ch.randelshofer.view.View

REQUEST_INFO_UPDATE_PROPERTY

Fields inherited from interface java.awt.image.ImageObserver

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

Constructor Summary

HTMLView()

Method Summary

void	actionPerformed(java.awt.event.ActionEvent event) Invoked when an action occurs.
void	addDropTargetListener(java.awt.dnd.DropTargetListener listener) This method adds the given drop target listener to all components of the viewer.
void	dispose() Disposes all resources allocated by this viewer.
void	findAgain()
protected javax.swing.text.EditorKit	getEditorKit()
boolean	hasScrollPane() Returns true if this viewer has a scrollpane of its own.
void	hyperlinkUpdate(javax.swing.event.HyperlinkEvent e)
void	mergeSettingsMenuItems(javax.swing.JMenu m) Adds menu items to the "Settings" menu.
void	mergeViewMenuItems(javax.swing.JMenu m) Adds menu items to the "View" menu.
void	setCommandContext(java.lang.String verb, javax.activation.DataHandler dh) Sets the command context for the bean.
void	showFindDialog()
java.lang.String	toString()
protected void	updateApplicationProperties()
protected void	updateViewProperties()

Methods inherited from class ch.randelshofer.view.AbstractView

getApplicationProperties, getViewProperties, init, propertyChange, setApplicationProperties, setViewProperties

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, 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, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

textPane

protected javax.swing.JTextPane textPane

Constructor Detail

HTMLView

public HTMLView()

Method Detail

getEditorKit

protected javax.swing.text.EditorKit getEditorKit()

setCommandContext

public void setCommandContext(java.lang.String verb,
                              javax.activation.DataHandler dh)
                       throws java.io.IOException

Sets the command context for the bean. The receiver loads the image data provided by the data handler and displays it.

Specified by:

setCommandContext in interface javax.activation.CommandObject

Overrides:

setCommandContext in class AbstractView

Throws:

java.io.IOException

hyperlinkUpdate

public void hyperlinkUpdate(javax.swing.event.HyperlinkEvent e)

Specified by:

hyperlinkUpdate in interface javax.swing.event.HyperlinkListener

mergeViewMenuItems

public void mergeViewMenuItems(javax.swing.JMenu m)

Adds menu items to the "View" menu. When the viewer is added to a container with a JMenuBar. Then the container asks the viewer to add his menu items to the "View" menu of the container.

Specified by:

mergeViewMenuItems in interface View

Overrides:

mergeViewMenuItems in class AbstractView

mergeSettingsMenuItems

public void mergeSettingsMenuItems(javax.swing.JMenu m)

Adds menu items to the "Settings" menu. When the viewer is added to a container with a JMenuBar. Then the container asks the viewer to add his menu items to the "Settings" menu of the container.

Specified by:

mergeSettingsMenuItems in interface View

Overrides:

mergeSettingsMenuItems in class AbstractView

updateViewProperties

protected void updateViewProperties()

Overrides:

updateViewProperties in class AbstractView

updateApplicationProperties

protected void updateApplicationProperties()

Overrides:

updateApplicationProperties in class AbstractView

hasScrollPane

public boolean hasScrollPane()

Returns true if this viewer has a scrollpane of its own. The container that contains this viewers uses this method to determine if it should wrap a scrollpane around the viewer or not.

Specified by:

hasScrollPane in interface View

Overrides:

hasScrollPane in class AbstractView

Returns:

true if this viewer has a scrollpane of its own.

dispose

public void dispose()

Disposes all resources allocated by this viewer.

Specified by:

dispose in interface View

Specified by:

dispose in interface org.jhotdraw.app.Disposable

Overrides:

dispose in class AbstractView

addDropTargetListener

public void addDropTargetListener(java.awt.dnd.DropTargetListener listener)

This method adds the given drop target listener to all components of the viewer.

Specified by:

addDropTargetListener in interface View

Overrides:

addDropTargetListener in class AbstractView

toString

public java.lang.String toString()

Overrides:

toString in class java.awt.Component

actionPerformed

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

Invoked when an action occurs.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

showFindDialog

public void showFindDialog()

findAgain

public void findAgain()