/// <summary>
/// Determines the result of a Simian action.
/// When actions can't be performed the problem is logged
/// and false is returned.
/// </summary>
/// <param name="actionRef">An action in a rule.</param>
/// <returns>true if the action was initiated successfully.</returns>
public bool doAction(EmptyElement actionRef)
{
if (actionRef.getName().Equals("launch"))
{ // launch the specified application
bool usedModel = false;
string path = actionRef.getValue("path");
if (path == null)
{
path = m_Config.getExePath();
usedModel = true;
}
string name = actionRef.getValue("name");
if (name == null)
{
name = m_Config.getExeName();
}
string args = actionRef.getValue("args");
if (args == null && usedModel)
{
args = m_Config.getExeArgs();
}
string work = actionRef.getValue("work");
if (work == null && usedModel)
{
work = m_Config.getWorkDir();
}
return(LaunchApp(path, name, args, work));
}
if (actionRef.getName().Equals("mark"))
{ // mark the node as indicated
string id = actionRef.getValue("id"); // a VarNode
if (id == null)
{
return(false);
}
string As = actionRef.getValue("as"); // How to mark the node
// As == null is valid for removing the mark.
return(m_views.Mark(id, As));
}
if (actionRef.getName().Equals("free"))
{ // free the VarNode named
string id = actionRef.getValue("id"); // the VarNode to free
if (id == null)
{
return(false);
}
m_varNodes.add(id, null);
}
if (actionRef.getName().Equals("choose"))
{ // choose the control via the method and name it via id
string control = actionRef.getValue("control"); // Type of the control to choose
string id = actionRef.getValue("id"); // a VarNode
string exclude = actionRef.getValue("exclude"); // How to choose
string method = actionRef.getValue("method"); // How to choose
if (!Utilities.isGoodStr(control))
{
return(false);
}
if (!Utilities.isGoodStr(id))
{
return(false);
}
if (!Utilities.isGoodStr(method))
{
return(false);
}
MarkedNode mn = null;
if (control.Equals("view"))
{
mn = m_views.Choose(method, exclude);
}
if (mn == null)
{
m_log.writeEltTime("fail");
m_log.writeAttr(control, mn.node.Name);
m_log.writeAttr("was", "not known");
m_log.endElt();
return(false);
}
else
{
m_varNodes.add(id, mn);
m_log.writeEltTime("selected");
m_log.writeAttr(control, mn.node.Name);
m_log.writeAttr("as", id);
m_log.endElt();
}
}
if (actionRef.getName().Equals("nav"))
{ // find a model path to the referenced node
string to = actionRef.getValue("to"); // a VarNode
string via = actionRef.getValue("via"); // a VarNode name, not set yet
if (!Utilities.isGoodStr(to))
{
return(false);
}
MarkedNode mn = m_varNodes.get(to);
if (mn == null)
{
return(false);
}
// What kind of node is this?
string role = XmlFiler.getStringAttr((XmlElement)mn.node, "role", "*not Found*");
if (role.Equals("*not Found*"))
{
return(false);
}
MarkedNode viaN = null;
if (role.Equals("view"))
{ // get the menu node via mn and name it "via"
string xPath = "menubar//" + mn.node.Name + "[@role='menu']";
XmlPath mPath = m_GuiModel.selectToXmlPath(null, xPath);
if (mPath == null)
{
return(false); // really bad!
}
XmlNode menuNode = mPath.ModelNode;
if (menuNode == null)
{
return(false); // really bad again!
}
viaN = new MarkedNode(menuNode, null);
m_varNodes.add(via, viaN);
}
if (viaN == null)
{
return(false); // nothing more to do at the moment
}
}
if (actionRef.getName().Equals("click"))
{ // click the specified control
string id = actionRef.getValue("id"); // a VarNode
string appPath = actionRef.getValue("on"); // an appPath
string guiPath = actionRef.getValue("at"); // a giuPath
string side = actionRef.getValue("side"); // "left" or "right"
bool leftSide = true;
if (side != null && side.Equals("right"))
{
leftSide = false;
}
// Id provides a context ah that must be used to find the rest of the path!
// can't just use the appPath from it. What if it's a dialog?
XmlNode context = null;
MarkedNode mn = null;
if (Utilities.isGoodStr(id))
{
mn = m_varNodes.get(id);
// bail out if id not defined yet.
if (mn == null || mn.node == null)
{
return(false);
}
context = mn.node;
}
return(click(context, appPath, guiPath, leftSide));
}
if (actionRef.getName().Equals("close"))
{ // close the specified application
if (m_proc != null)
{
closeWindow(m_proc);
}
}
return(true);
}
