Examples of org.eclipse.swt.custom.TextChangeListener.textChanging()

Class org.eclipse.swt.custom.TextChangeListener

Examples of org.eclipse.swt.custom.TextChangeListener.textChanging()

org.eclipse.swt.custom.TextChangeListener.textChanging()
This method is called when the content is about to be changed. Callers also need to call the textChanged method after the content change has been applied. The widget only updates the screen properly when it receives both events. @param event the text changing event. All event fields needto be set by the sender. @see TextChangingEvent

            growRegionArray(changeEvent.newLineCount);
        }
        
        for (Iterator iter = textChangeListeners.iterator(); iter.hasNext();) {
            TextChangeListener element = (TextChangeListener) iter.next();
            element.textChanging(changeEvent);
        }
    }


    private void growRegionArray(int minSize) {
        int size = Math.max(offsets.length*2, minSize*2);

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