aXLang source code editor outline view. one instance for every multipageeditor More...

Public Member Functions
	AXLEditorOutlinePage (ITextEditor theEditor, AXLMultiPageEditor editor)
	Constructor, sets the assoziated text editor.
void	collectExpandedElements () throws SWTException
	collects the visible expanded tree paths from the old model.
void	createControl (Composite theParent)
	Creates the control that displays the outline.
void	dispose ()
void	enableOverviewPage (boolean enable)
int	getActualPage ()
AXLEditor	getAxlEditor ()
AXLOutlineContentProvider	getMyContentProvider ()
AXLOutlineLabelProvider	getMyLabelProvider ()
AXLMultiPageEditor	getMymultipageeditor ()
TreeViewer	getTreeViewer ()
void	handleError (boolean iserror)
	handles to show the error at the topnode. needed to prevent expensive new draws.
void	refreshOutlineViewer ()
void	refreshTreeView ()
	refresh the View for the new model (expands the tree). to use this methods, it was necessary to separate the IAXLangElement from the view/tree/outline.
void	selectionChanged (SelectionChangedEvent theChangeEvent)
	Reacts on a change of the selection.
void	switchPage (int id)
void	update ()
	Update the outline.
Static Public Attributes
static final int	ID_OUTLINE = 0
static final int	ID_OVERVIEW = 1
Protected Member Functions
void	configureOutlineViewer ()
void	initializeOverview ()
void	showPage (int id)
Protected Attributes
AXLMultiPageEditor	mymultipageeditor = null
Private Member Functions
void	checkTheErrorPath ()
	should mark the whole tree to the node where the error occurs TODO.
void	handleCorrectSelection (IAXLangElement axlElement, IDocument theDocument) throws BadLocationException
	corrects the selection, because of the wrong tab calculating.
void	handleSelection (IAXLangElement axlElement)
	checks if the element is in this file (include files...).
void	hookContextMenu ()
	Prepares the view for a context menu.
Private Attributes
Canvas	actualdiagramoverview = null
LightweightSystem	lws = null
AXLOutlineContentProvider	myContentProvider
AXLEditor	myeditor = null
AXLOutlineLabelProvider	myLabelProvider
TreePath[]	oldtreepath = null
	saves the expanded tree before the update occurs
PageBook	pageBook = null
IAction	showOutlineAction
IAction	showOverviewAction = null
ScrollableThumbnail	thumbnail = null

Detailed Description

aXLang source code editor outline view. one instance for every multipageeditor

Author:: ekleinod; skaegebein

Version:: 0.8.0

Since:: 0.4.2

Constructor & Destructor Documentation

de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.AXLEditorOutlinePage	(	ITextEditor	theEditor,
		AXLMultiPageEditor	editor
	)

Constructor, sets the assoziated text editor.

Parameters:

theEditor

assoziated text editor

Member Function Documentation

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.checkTheErrorPath ( ) [private]

should mark the whole tree to the node where the error occurs TODO.

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.collectExpandedElements ( ) throws SWTException

collects the visible expanded tree paths from the old model.

Exceptions:

SWTException

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.configureOutlineViewer ( ) [protected]

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.createControl ( Composite theParent )

Creates the control that displays the outline.

Parameters:

theParent

parent gui component

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.dispose ( )

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.enableOverviewPage ( boolean enable )

int de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.getActualPage ( )

AXLEditor de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.getAxlEditor ( )

Returns:: the myeditor

AXLOutlineContentProvider de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.getMyContentProvider ( )

AXLOutlineLabelProvider de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.getMyLabelProvider ( )

Returns:: the myLabelProvider

AXLMultiPageEditor de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.getMymultipageeditor ( )

TreeViewer de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.getTreeViewer ( )

Returns this page's tree viewer.

Returns:: this page's tree viewer, or null if createControl has not been called yet

Implements de.fraunhofer.isst.axbench.views.IAXLView.

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.handleCorrectSelection	(	IAXLangElement	axlElement,
		IDocument	theDocument
	)			throws BadLocationException `[private]`

corrects the selection, because of the wrong tab calculating.

Parameters:

	axlElement
	theDocument

Exceptions:

BadLocationException

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.handleError ( boolean iserror )

handles to show the error at the topnode. needed to prevent expensive new draws.

Parameters:

iserror

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.handleSelection ( IAXLangElement axlElement ) [private]

checks if the element is in this file (include files...).

Parameters:

axlElement

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.hookContextMenu ( ) [private]

Prepares the view for a context menu.

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.initializeOverview ( ) [protected]

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.refreshOutlineViewer ( )

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.refreshTreeView ( )

refresh the View for the new model (expands the tree). to use this methods, it was necessary to separate the IAXLangElement from the view/tree/outline.

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.selectionChanged ( SelectionChangedEvent theChangeEvent )

Reacts on a change of the selection.

Parameters:

theChangeEvent

change event

void de.fraunhofer.isst.axbench.views.outline.AXLEditorOutlinePage.showPage ( int id ) [protected]