sk.uniba.euromath.editor.textEditor
Interface ITextPieceKeeper

All Superinterfaces:

org.eclipse.gef.EditPart, org.eclipse.gef.GraphicalEditPart, IAdaptable, IXMLEditPart

All Known Implementing Classes:

TextEditPart

public interface ITextPieceKeeper
extends IXMLEditPart

Keeps piece of rendered text of textual node. This text is localized by locator into segment of one line (segments can be for example at end of paragraph). Properties of this text are held by ITextPieceInfo. Rendered and XSLT transformed text of node can only differ by white spaces, its usual that some XML white spaces are losed(for example in XHTML many white spaces are treated as one).

Author:

Tomáš Studva, Martin Kollár

Field Summary

Fields inherited from interface org.eclipse.gef.EditPart

SELECTED, SELECTED_NONE, SELECTED_PRIMARY

Method Summary

ITextPieceKeeper	getKeeperInDirection(Direction direction, int xCoordinate) Returns keeper located in direction from this keeper at xCoordinate.
ITextPieceKeeper	getNextKeeperInDirection(Direction direction) Returns keeper located next in direction to this's.
ITextPieceSelectionStatus	getSelectionStatus() Returns status about which text is selected.
String	getText() Returns rendered keeper's text.
ITextPieceContainer	getTextContainer() Returns ITextPieceContainer where keeper is held.
ITextLocator	getTextLocator() Returns ITextLocator for this keeper.
ITextPieceInfo	getTextPieceInfo() Returns ITextPieceInfo about keeper's text piece.
void	setTextContainer(ITextPieceContainer container) Sets container
void	showSelection() Shows(renders) actual selection stored in ITextSelectionStatus.

Methods inherited from interface sk.uniba.euromath.editor.xmlEditor.IXMLEditPart

getID

Methods inherited from interface org.eclipse.gef.GraphicalEditPart

addNodeListener, getContentPane, getFigure, getSourceConnections, getTargetConnections, removeNodeListener, setLayoutConstraint

Methods inherited from interface org.eclipse.gef.EditPart

activate, addEditPartListener, addNotify, deactivate, eraseSourceFeedback, eraseTargetFeedback, getChildren, getCommand, getDragTracker, getEditPolicy, getModel, getParent, getRoot, getSelected, getTargetEditPart, getViewer, hasFocus, installEditPolicy, isActive, isSelectable, performRequest, refresh, removeEditPartListener, removeEditPolicy, removeNotify, setFocus, setModel, setParent, setSelected, showSourceFeedback, showTargetFeedback, understandsRequest

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Method Detail

getText

String getText()

Returns rendered keeper's text. Same as ITextPieceInfo.getRenderedText()

Returns:

rendered text piece of this keeper.

getTextContainer

ITextPieceContainer getTextContainer()

Returns ITextPieceContainer where keeper is held.

Returns:

container containing this keeper

setTextContainer

void setTextContainer(ITextPieceContainer container)

Sets container

getTextLocator

ITextLocator getTextLocator()

Returns ITextLocator for this keeper.

Returns:

text locator to lacate keeped text piece

getTextPieceInfo

ITextPieceInfo getTextPieceInfo()

Returns ITextPieceInfo about keeper's text piece.

Returns:

info for keeped text

getSelectionStatus

ITextPieceSelectionStatus getSelectionStatus()

Returns status about which text is selected.

Returns:

selection status

showSelection

void showSelection()

Shows(renders) actual selection stored in ITextSelectionStatus.

getNextKeeperInDirection

ITextPieceKeeper getNextKeeperInDirection(Direction direction)

Returns keeper located next in direction to this's.

Parameters:

direction - one of Direction#LEFT, Direction#RIGHT

getKeeperInDirection

ITextPieceKeeper getKeeperInDirection(Direction direction,
                                      int xCoordinate)

Returns keeper located in direction from this keeper at xCoordinate.

Parameters:

direction - Direction#TOP, Direction#BOTTOM

xCoordinate - x coordinate of vertical to find closest keeper in direction