com.lyrisoft.awt
Class HyperlinkTextView

java.lang.Object
  |
  +--java.awt.Component
        |
        +--java.awt.Canvas
              |
              +--com.lyrisoft.awt.TextView
                    |
                    +--com.lyrisoft.awt.HyperlinkTextView

All Implemented Interfaces:

javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable

public class HyperlinkTextView

extends TextView

Subclass of TextView that handles hyperlinks.

See Also:

Serialized Form

Inner classes inherited from class java.awt.Canvas

java.awt.Canvas.AccessibleAWTCanvas

Inner classes inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent

Fields inherited from class com.lyrisoft.awt.TextView

_defaultStyle, _firstRun, _runs, _yTranslation, DEFAULT_FONT

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

HyperlinkTextView(boolean autoScroll, HyperlinkReceiver receiver)

Method Summary

void	addNotify() Overridden so we can (sneakily) get a handle to parent Frame object, so that we can change the cursor on it, when a hyperlink is moused-over.
void	append(java.lang.String s, TextStyle style) Append a string using the given TextStyle
boolean	handleEvent(java.awt.Event e) We catch MOUSE_DOWN and MOUSE_MOVE events to handle clicks on hyperlinks and to determine that the cursor should look like.

Methods inherited from class com.lyrisoft.awt.TextView

append, append, getDefaultStyle, paint, preferredSize, reshape, setFont, setFont, setFontSize, setYTranslation, show, update

Methods inherited from class java.awt.Canvas

getAccessibleContext

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addPropertyChangeListener, addPropertyChangeListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, deliverEvent, disable, disableEvents, dispatchEvent, doLayout, enable, enable, enableEvents, enableInputMethods, firePropertyChange, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentOrientation, getCursor, getDropTarget, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getInputContext, getInputMethodRequests, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getName, getParent, getPeer, getPreferredSize, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, hasFocus, hide, imageUpdate, inside, invalidate, isDisplayable, isDoubleBuffered, isEnabled, isFocusTraversable, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, paramString, postEvent, prepareImage, prepareImage, print, printAll, processComponentEvent, processEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setForeground, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, size, toString, transferFocus, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

HyperlinkTextView

public HyperlinkTextView(boolean autoScroll,
                         HyperlinkReceiver receiver)

Parameters:

autoScroll - whether or not to always scroll to the bottom

receiver - the object to notify when hyperlink is clicked

Method Detail

append

public void append(java.lang.String s,
                   TextStyle style)

Description copied from class: TextView

Append a string using the given TextStyle

Overrides:

append in class TextView

addNotify

public void addNotify()

Overridden so we can (sneakily) get a handle to parent Frame object, so that we can change the cursor on it, when a hyperlink is moused-over.

Overrides:

addNotify in class java.awt.Canvas

handleEvent

public boolean handleEvent(java.awt.Event e)

We catch MOUSE_DOWN and MOUSE_MOVE events to handle clicks on hyperlinks and to determine that the cursor should look like.

Overrides:

handleEvent in class java.awt.Component