/**
* ************************************************************************* Set an empty model
* ***********************************************************************
*/
protected void emptyModel() {
if (m_root == null) {
m_root = new StackItem();
}
Logger.debug("Empty model", Level.GUI, this);
m_root.addChild(new StackItem("(none)", ""));
m_empty = true;
}
@Override
public void procedureModelUnloaded(String instanceId, boolean doneLocally) {
Logger.debug("Received notification: procedure " + instanceId + " closed", Level.GUI, this);
StackItem item = findRootItem(instanceId);
if (item != null) {
m_root.removeChild(item);
m_view.refresh();
}
}
@Override
public void procedureModelLoaded(String instanceId) {
Logger.debug("Received notification: procedure " + instanceId + " open", Level.GUI, this);
Procedure proc = s_mgr.getProcedure(instanceId);
if (m_empty) {
m_root.removeChild(m_root.getChildren()[0]);
m_empty = false;
}
StackItem item = new StackItem(instanceId, proc.getRootCode());
m_root.addChild(item);
m_view.refresh();
}
/**
* ************************************************************************* Constructor
*
* @param xmlElement The XML config file element for a color definition
* <p>************************************************************************
*/
public ColorInfo(Element xmlElement) {
if (xmlElement.getNodeType() == Node.ELEMENT_NODE) {
m_id = xmlElement.getAttribute("id");
String colorDef = xmlElement.getTextContent();
if (colorDef == null) {
Logger.error("Bad color definition: " + m_id, Level.CONFIG, this);
m_rgb = null;
return;
}
String[] defs = colorDef.split(":");
if (defs.length != 3) {
Logger.error("Bad color definition: " + m_id, Level.CONFIG, this);
m_rgb = null;
return;
}
int colorR = Integer.parseInt(defs[0]);
int colorG = Integer.parseInt(defs[1]);
int colorB = Integer.parseInt(defs[2]);
m_rgb = new Color(Display.getCurrent(), colorR, colorG, colorB);
}
}
@Override
public void contextError(ErrorData error) {
Logger.debug("Fired [context error]", Level.COMM, this);
ServerBridge.get().fireContextError(error);
}
@Override
public void contextDetached() {
Logger.debug("Fired [context detached]", Level.COMM, this);
ServerBridge.get().fireContextDetached();
}
@Override
public void contextAttached(ContextInfo ctx) {
Logger.debug("Fired [context attached]", Level.COMM, this);
ServerBridge.get().fireContextAttached(ctx);
}
public GuiContextOperations() {
Logger.debug("Created", Level.INIT, this);
}