com.infoengine.modeler.UI
Class EditorPanel

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  com.infoengine.modeler.ModelerPanel
                      com.infoengine.modeler.UI.EditorPanel

All Implemented Interfaces:

Accessible, ImageObserver, MenuContainer, Serializable

public class EditorPanel

extends ModelerPanel

See Also:

Serialized Form

Nested Class Summary

(package private) class	EditorPanel.PageTreeSelectionListener handles changes when the selection the design tree changes...
(package private) class	EditorPanel.UndoHandler internal class that keeps the undo manager and document state up to date.

Nested classes inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

private boolean	ambiguousTag
(package private) BorderLayout	borderLayout1
(package private) BorderLayout	borderLayout2
(package private) BorderLayout	borderLayout3
(package private) BorderLayout	borderLayout4
(package private) Timer	caretTimer
private boolean	changed
private Tag	currentTag
private TagWizard	currentTagWizard
(package private) JPanel	DesignPanel
(package private) JSplitPane	DesignSplitPane
(package private) PageTree	DesignTree
(package private) Object	EDIT_LOCK
(package private) JMenuItem	EditMenuItem
(package private) JPopupMenu	EditorPopupMenu
(package private) JTabbedPane	EditorTabbedPane
private int	editSelectionLength
private int	editSelectionStart
private TaskExecutionPanel	executorPanel
(package private) JLabel	FileNameLabel
private IOManager	ioManager
(package private) JLabel	LineColumnLabel
private EditorContainer	myContainer
private MainPanel	myMainPanel
(package private) TagInsightKeyListener	myTagInsightListener
(package private) JPanel	SourcePanel
(package private) JScrollPane	SourceScrollPane
(package private) JTextComponent	SourceTextArea
private SourceTree	sourceTree
(package private) JPanel	StatusPanel
private boolean	task
(package private) JScrollPane	TreeScrollPane
(package private) UndoManager	undoM
(package private) JList	VDBList
(package private) JScrollPane	VDBScrollPane

Fields inherited from class javax.swing.JPanel

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.Container

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

EditorPanel()
no arg construct kept for JBuilder designer should never be used otherwise...

EditorPanel(EditorContainer ec, MainPanel mp, boolean t)

Method Summary

(package private) boolean	canRedo() is there anything that can be redone?
(package private) boolean	canUndo() is there anything that can be undone?
private void	caretInTag()
private void	checkDrop()
private void	checkTaglib(JSPTag jt) single out taglib JSP tags to set up associations...
(package private) void	checkTaglibs() package so code insight can access...
(package private) void	copy() copy selection to clipboard
private boolean	cursorInEditableTag()
(package private) void	cut() cut selection to clipboard
(package private) void	DesignTree_mouseClicked(MouseEvent e) mouse clicked in the design tree...
(package private) void	edit()
private boolean	editableText(String text)
(package private) void	EditMenuItem_actionPerformed(ActionEvent e) user selected the "Edit" item from the popup menu
(package private) void	EditorTabbedPane_stateChanged(ChangeEvent e) tabbed pane event handler (switch from design to source mode) KEEP?
(package private) String	getAbsoluteName()
private String	getIndent(int from) return the indent of the line containing a specific caret position
(package private) IOManager	getIOManager()
private Dropable	getParentDropable() get a Dropable item from the parent object
(package private) String	getRelativeName()
String	getSource()
JTextComponent	getTextComponent()
(package private) void	goTo() preset goto dialog
(package private) void	goToLine(int lineNo) move the cursor to a specific line number
(package private) boolean	hasChanged() has the internal document changed?
private void	insert(int offset, String string)
(package private) boolean	isJSP() does this Panel contain JSP source?
(package private) boolean	isTask() does this Panel contain task source?
(package private) void	jbInit()
void	matchBraces(KeyEvent e)
(package private) void	open(SourceTree sourceTree)
(package private) void	paste() paste text from clipboard
(package private) void	redo() if possible redo the last thing undone?
private void	refresh() some basic initialization/re-initialization
(package private) void	resetCursor() reset the editor's cursor to its default.
(package private) void	resetUndo() reset the undo manager.
(package private) boolean	save()
(package private) boolean	save(SourceTree sourceTree)
(package private) void	selectAll() set selection to entire document
(package private) void	setEditorCursor(Cursor c) set the cursor this editor should display
(package private) void	setHasChanged(boolean newChanged) update the state of the internal document
(package private) void	setIOManager(IOManager manager)
(package private) void	setSource(String text) fill this text editor with some arbitrary text
(package private) void	setSourceTree(SourceTree tree)
(package private) void	SourceTextArea_caretUpdate(CaretEvent e) caret update handler...
(package private) void	SourceTextArea_keyPressed(KeyEvent e) key pressed in text component
(package private) void	SourceTextArea_mouseClicked(MouseEvent e) mouse clicked in the text area event handler...
(package private) void	undo() if possible undo the last thing done.
private void	updateLineColumn() update the line and column info in the status bar

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, 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, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, 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, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, 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, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, 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

borderLayout1

BorderLayout borderLayout1

EditorTabbedPane

JTabbedPane EditorTabbedPane

myTagInsightListener

TagInsightKeyListener myTagInsightListener

undoM

UndoManager undoM

EditorPopupMenu

JPopupMenu EditorPopupMenu

EditMenuItem

JMenuItem EditMenuItem

SourcePanel

JPanel SourcePanel

borderLayout4

BorderLayout borderLayout4

SourceTextArea

JTextComponent SourceTextArea

SourceScrollPane

JScrollPane SourceScrollPane

VDBList

JList VDBList

DesignSplitPane

JSplitPane DesignSplitPane

DesignTree

PageTree DesignTree

DesignPanel

JPanel DesignPanel

borderLayout2

BorderLayout borderLayout2

TreeScrollPane

JScrollPane TreeScrollPane

VDBScrollPane

JScrollPane VDBScrollPane

FileNameLabel

JLabel FileNameLabel

StatusPanel

JPanel StatusPanel

borderLayout3

BorderLayout borderLayout3

LineColumnLabel

JLabel LineColumnLabel

myMainPanel

private MainPanel myMainPanel

myContainer

private EditorContainer myContainer

changed

private boolean changed

executorPanel

private TaskExecutionPanel executorPanel

task

private boolean task

currentTagWizard

private TagWizard currentTagWizard

currentTag

private Tag currentTag

ioManager

private IOManager ioManager

sourceTree

private SourceTree sourceTree

caretTimer

Timer caretTimer

EDIT_LOCK

Object EDIT_LOCK

editSelectionStart

private int editSelectionStart

editSelectionLength

private int editSelectionLength

ambiguousTag

private boolean ambiguousTag

Constructor Detail

EditorPanel

public EditorPanel()

no arg construct kept for JBuilder designer should never be used otherwise...

EditorPanel

public EditorPanel(EditorContainer ec,
                   MainPanel mp,
                   boolean t)

Method Detail

jbInit

void jbInit()
      throws Exception

Throws:

Exception

insert

private void insert(int offset,
                    String string)

isTask

boolean isTask()

does this Panel contain task source?

isJSP

boolean isJSP()

does this Panel contain JSP source?

hasChanged

boolean hasChanged()

has the internal document changed?

setHasChanged

void setHasChanged(boolean newChanged)

update the state of the internal document

Parameters:

newChanged - - new value for changed

setEditorCursor

void setEditorCursor(Cursor c)

set the cursor this editor should display

Parameters:

c - - the cursor to use

getParentDropable

private Dropable getParentDropable()

get a Dropable item from the parent object

Returns:

Dropable item or null

resetCursor

void resetCursor()

reset the editor's cursor to its default.

cut

void cut()

cut selection to clipboard

copy

void copy()

copy selection to clipboard

paste

void paste()

paste text from clipboard

selectAll

void selectAll()

set selection to entire document

goTo

void goTo()

preset goto dialog

getSource

public String getSource()

Returns:

the source being edited

getTextComponent

public JTextComponent getTextComponent()

Returns:

the JTextComponent in use

checkTaglib

private void checkTaglib(JSPTag jt)

single out taglib JSP tags to set up associations...

checkTaglibs

void checkTaglibs()

package so code insight can access... parse the page looking for JSP tags so we can associate uris with namespaces

refresh

private void refresh()

some basic initialization/re-initialization

setSource

void setSource(String text)

fill this text editor with some arbitrary text

Parameters:

text - - the new text...

getIndent

private String getIndent(int from)

return the indent of the line containing a specific caret position

Parameters:

from - - the caret position of the line we want the indent for

Returns:

the indent..

updateLineColumn

private void updateLineColumn()

update the line and column info in the status bar

goToLine

void goToLine(int lineNo)

move the cursor to a specific line number

Parameters:

lineNo - - the line number to move the cursor to.

resetUndo

void resetUndo()

reset the undo manager.

canUndo

boolean canUndo()

is there anything that can be undone?

undo

void undo()

if possible undo the last thing done.

canRedo

boolean canRedo()

is there anything that can be redone?

redo

void redo()

if possible redo the last thing undone?

SourceTextArea_caretUpdate

void SourceTextArea_caretUpdate(CaretEvent e)

caret update handler...

caretInTag

private void caretInTag()

SourceTextArea_mouseClicked

void SourceTextArea_mouseClicked(MouseEvent e)

mouse clicked in the text area event handler...

EditMenuItem_actionPerformed

void EditMenuItem_actionPerformed(ActionEvent e)

user selected the "Edit" item from the popup menu

editableText

private boolean editableText(String text)

cursorInEditableTag

private boolean cursorInEditableTag()

edit

void edit()

DesignTree_mouseClicked

void DesignTree_mouseClicked(MouseEvent e)

mouse clicked in the design tree... KEEP?

SourceTextArea_keyPressed

void SourceTextArea_keyPressed(KeyEvent e)

key pressed in text component

checkDrop

private void checkDrop()

EditorTabbedPane_stateChanged

void EditorTabbedPane_stateChanged(ChangeEvent e)

tabbed pane event handler (switch from design to source mode) KEEP?

getIOManager

IOManager getIOManager()

setIOManager

void setIOManager(IOManager manager)

getAbsoluteName

String getAbsoluteName()

getRelativeName

String getRelativeName()

setSourceTree

void setSourceTree(SourceTree tree)

open

void open(SourceTree sourceTree)

save

boolean save()

save

boolean save(SourceTree sourceTree)

matchBraces

public void matchBraces(KeyEvent e)