Difference between revisions of "DocumentHandlerExtension"

public class TabDocumentExample extends TabDocumentExtension implements DocumentHandlerExtension {
	
	VerticalPanel vPanel;
        String tabText = "Tab - example";
	
	public TabDocumentExample() {
		HTML html = new HTML("Content tab example");
		vPanel = new VerticalPanel();
		vPanel.add(html);
		
		initWidget(vPanel);
	}

	@Override
	public String getTabText() {
		return tabText;
	}

	@Override
	public void set(GWTDocument doc) {
		// TODO Auto-generated method stub
	}

	@Override
	public void setVisibleButtons(boolean visible) {
		// TODO Auto-generated method stub
		
	}

        @Override
	public void onChange(DocumentEventConstant event) {
		if (event.equals(HasDocumentEvent.DOCUMENT_CHANGED)) {
			Window.alert("document changed - " +event.getType());
		} else if (event.equals(HasDocumentEvent.KEYWORD_ADDED)) {
			Window.alert("keyword added - " +event.getType());
		} else if (event.equals(HasDocumentEvent.KEYWORD_REMOVED)) {
			Window.alert("keyword removed - " +event.getType());
		} else if (event.equals(HasDocumentEvent.CATEGORY_ADDED)) {
			Window.alert("category added - " +event.getType());
		} else if (event.equals(HasDocumentEvent.CATEGORY_REMOVED)) {
			Window.alert("category removed - " +event.getType());
		} else if (event.equals(HasDocumentEvent.TAB_CHANGED)) {
			Window.alert("tab changed - " +event.getType() + " - actual tab " + TabDocumentComunicator.getSelectedTab());
		} else if (event.equals(HasDocumentEvent.PANEL_RESIZED)) {
			Window.alert("panel resized - " +event.getType());
		} else if (event.equals(HasDocumentEvent.SECURITY_CHANGED)) {
			Window.alert("security changed - " +event.getType());
		} else if (event.equals(HasDocumentEvent.NOTE_ADDED)) {
			Window.alert("note added - " +event.getType());
		}
	}
}