kawigi.editor
Class GenericView

java.lang.Object
  |
  +--javax.swing.text.View
        |
        +--javax.swing.text.PlainView
              |
              +--kawigi.editor.GenericView

All Implemented Interfaces:

javax.swing.SwingConstants, javax.swing.text.TabExpander

Direct Known Subclasses:

CPPView, CSharpView, JavaView, VBView

public class GenericView

extends javax.swing.text.PlainView

Ok, this is me just glorifying myself a little bit.

Field Summary

protected static java.lang.Object	highlightKey1
protected static java.lang.Object	highlightKey2
protected int	lineIndex Set parseIndex to 0 and lineIndex to 1 before calling findIntervals.
protected int	parseIndex Set parseIndex to 0 and lineIndex to 1 before calling findIntervals.

Fields inherited from class javax.swing.text.PlainView

metrics

Fields inherited from class javax.swing.text.View

BadBreakWeight, ExcellentBreakWeight, ForcedBreakWeight, GoodBreakWeight, X_AXIS, Y_AXIS

Fields inherited from interface javax.swing.SwingConstants

BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST

Constructor Summary

GenericView(javax.swing.text.Element e)
Just forwards that Element on down.

Method Summary

protected void	findIntervals(java.util.ArrayList list, java.lang.String text, java.lang.String[] startEnd) Helper function to help with getIntervals.
protected kawigi.editor.Interval	findName(java.lang.String text, int index, int startline, int endline, int endindex, java.lang.String[] startEnd) Searches for a String identifier for a block in the text before the block May or may not be particularly useful in many situations.
java.util.ArrayList	getIntervals() Returns an ArrayList of Interval objects representing code block intervals in the document.
protected int	getTabSize() Programmers don't like 8-space tabstops.
void	paint(java.awt.Graphics g, java.awt.Shape a) A little hack to put a "TopCoder-ish" logo and a copycat logo for KawigiEdit in the background of the text pane.
static void	resetTabStop() Checks the property kawigi.editor.tabstop and sets the tabstop used in GenericView and derivatives to its value.

Methods inherited from class javax.swing.text.PlainView

changedUpdate, damageLineRange, drawLine, drawSelectedText, drawUnselectedText, getLineBuffer, getPreferredSpan, insertUpdate, lineToRect, modelToView, nextTabStop, removeUpdate, setSize, updateDamage, updateMetrics, viewToModel

Methods inherited from class javax.swing.text.View

append, breakView, createFragment, forwardUpdate, forwardUpdateToView, getAlignment, getAttributes, getBreakWeight, getChildAllocation, getContainer, getDocument, getElement, getEndOffset, getGraphics, getMaximumSpan, getMinimumSpan, getNextVisualPositionFrom, getParent, getResizeWeight, getStartOffset, getToolTipText, getView, getViewCount, getViewFactory, getViewIndex, getViewIndex, insert, isVisible, modelToView, modelToView, preferenceChanged, remove, removeAll, replace, setParent, updateChildren, updateLayout, viewToModel

Methods inherited from class java.lang.Object

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

Field Detail

highlightKey1

protected static java.lang.Object highlightKey1

highlightKey2

protected static java.lang.Object highlightKey2

parseIndex

protected int parseIndex

Set parseIndex to 0 and lineIndex to 1 before calling findIntervals.

lineIndex

protected int lineIndex

Set parseIndex to 0 and lineIndex to 1 before calling findIntervals.

Constructor Detail

GenericView

public GenericView(javax.swing.text.Element e)

Just forwards that Element on down.

Method Detail

resetTabStop

public static void resetTabStop()

Checks the property kawigi.editor.tabstop and sets the tabstop used in GenericView and derivatives to its value. It sets the property and the tabstop to 4 if the property isn't set.

paint

public void paint(java.awt.Graphics g,
                  java.awt.Shape a)

A little hack to put a "TopCoder-ish" logo and a copycat logo for KawigiEdit in the background of the text pane. I know, it just makes me seem like I need attention or something, but I tried to at least make it look nice.

Overrides:

paint in class javax.swing.text.PlainView

getTabSize

protected int getTabSize()

Programmers don't like 8-space tabstops. At least I don't, so I set the default to 4. At Ryan's request, this is now configurable.

Overrides:

getTabSize in class javax.swing.text.PlainView

getIntervals

public java.util.ArrayList getIntervals()

Returns an ArrayList of Interval objects representing code block intervals in the document. This default implementation matches curly braces, square brackets and parentheses.

findIntervals

protected void findIntervals(java.util.ArrayList list,
                             java.lang.String text,
                             java.lang.String[] startEnd)

Helper function to help with getIntervals. Puts the intervals into the list in an in-order traversal of curly braces.

findName

protected kawigi.editor.Interval findName(java.lang.String text,
                                          int index,
                                          int startline,
                                          int endline,
                                          int endindex,
                                          java.lang.String[] startEnd)

Searches for a String identifier for a block in the text before the block May or may not be particularly useful in many situations. This is called by findIntervals.