com.ibm.etools.iseries.editor
Class ISeriesEditorDDSRangeSelector

java.lang.Object
  com.ibm.etools.iseries.editor.ISeriesEditorDDSRangeSelector

All Implemented Interfaces:

IDdsParserListener

public class ISeriesEditorDDSRangeSelector
extends Object
implements IDdsParserListener

Listens for the selection of a DDS construct in the model and highlights the corresponding range of lines in the editor to show the extent of that construct

Field Summary

Fields inherited from interface com.ibm.etools.iseries.edit.views.IDdsParserListener

copyright

Constructor Summary

ISeriesEditorDDSRangeSelector(LpexTextEditor editor)

Method Summary

boolean	didInitiateSelection() Did the listener actually initiate the current selection.
void	disable() If the DDS model is being rebuilt this method will be called so the UI can disable itself until it receives another #selectionChanged(DdsStatement, boolean) call.
void	refresh(IDdsElementWithSource ddsElement, boolean readOnly) The contents of the model have been changed dramatically and a reparse has occurred.
void	selectionChanged(IDdsElementWithSource ddsElement, boolean readOnly, Object selectionInitiator) Whenever a DDS element is selected via the outline view, this method is called

Methods inherited from class java.lang.Object

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

Constructor Detail

ISeriesEditorDDSRangeSelector

public ISeriesEditorDDSRangeSelector(LpexTextEditor editor)

Method Detail

selectionChanged

public void selectionChanged(IDdsElementWithSource ddsElement,
                             boolean readOnly,
                             Object selectionInitiator)

Description copied from interface: IDdsParserListener

Whenever a DDS element is selected via the outline view, this method is called

Specified by:

selectionChanged in interface IDdsParserListener

Parameters:

ddsElement - IDdsElementWithSource that is currently selected in the model

readOnly - - whether the element is readOnly and cannot be updated (if it is in in an editor in the read only state for example)

selectionInitiator - - object that initiated the selection

refresh

public void refresh(IDdsElementWithSource ddsElement,
                    boolean readOnly)

Description copied from interface: IDdsParserListener

The contents of the model have been changed dramatically and a reparse has occurred. Old references to the model may no longer be valid.

Specified by:

refresh in interface IDdsParserListener

Parameters:

ddsElement - IDdsElementWithSource that is currently selected in the model

readOnly - - whether the element is readOnly and cannot be updated (if it is in in an editor in the read only state for example)

didInitiateSelection

public boolean didInitiateSelection()

Description copied from interface: IDdsParserListener

Did the listener actually initiate the current selection. This method will be called on the listener during a selection event in editor, it will prevent infinite looping if the listener is capable of initiating a selection.

Specified by:

didInitiateSelection in interface IDdsParserListener

disable

public void disable()

Description copied from interface: IDdsParserListener

If the DDS model is being rebuilt this method will be called so the UI can disable itself until it receives another #selectionChanged(DdsStatement, boolean) call.

Specified by:

disable in interface IDdsParserListener