org.eclipse.nebula.widgets.compositetable.internal

Interface ISelectableRegionControl

public interface ISelectableRegionControl

A duck interface for controls that can select a specific range according to SWT range selection semantics.

Method Summary

Modifier and Type	Method and Description
void	setSelection(int start, int end) Sets the selection to the range specified by the given start and end indices.

Method Detail

setSelection

void setSelection(int start,
                  int end)

Sets the selection to the range specified by the given start and end indices.

Indexing is zero based. The range of a selection is from 0..N where N is the number of characters in the widget.

Text selections are specified in terms of caret positions. In a text widget that contains N characters, there are N+1 caret positions, ranging from 0..N. This differs from other functions that address character position such as getText () that use the usual array indexing rules.

Parameters:

start - the start of the range

end - the end of the range

Throws:

org.eclipse.swt.SWTException -

• ERROR_WIDGET_DISPOSED - if the receiver has been disposed
• ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver