internal override void Execute(Processor processor, ActionFrame frame) {
Debug.Assert(processor != null && frame != null);
object ParamValue;
switch(frame.State) {
case Initialized:
if (this.selectKey != Compiler.InvalidQueryKey) {
ParamValue = processor.RunQuery(frame, this.selectKey);
processor.SetParameter(this.name, ParamValue);
frame.Finished();
}
else {
if (this.containedActions == null) {
processor.SetParameter(this.name, String.Empty);
frame.Finished();
break;
}
NavigatorOutput output = new NavigatorOutput();
processor.PushOutput(output);
processor.PushActionFrame(frame);
frame.State = ProcessingChildren;
}
break;
case ProcessingChildren:
RecordOutput recOutput = processor.PopOutput();
Debug.Assert(recOutput is NavigatorOutput);
processor.SetParameter(this.name,((NavigatorOutput)recOutput).Navigator);
frame.Finished();
break;
default:
Debug.Fail("Invalid execution state inside VariableAction.Execute");
break;
}
}
internal override void Execute(Processor processor, ActionFrame frame)
{
Debug.Assert(processor != null && frame != null);
switch (frame.State)
{
case Initialized:
object value = processor.GetGlobalParameter(this.name);
if (value != null)
{
frame.SetVariable(this.varKey, value);
frame.Finished();
break;
}
if (this.varType == VariableType.LocalParameter)
{
if ((value = processor.GetParameter(this.name)) != null)
{
frame.SetVariable(this.varKey, value);
frame.Finished();
break;
}
}
if (this.selectKey != Compiler.InvalidQueryKey)
{
value = processor.RunQuery(frame, this.selectKey);
frame.SetVariable(this.varKey, value);
frame.Finished();
}
else
{
if (this.containedActions == null)
{
frame.SetVariable(this.varKey, "");
frame.Finished();
break;
}
NavigatorOutput output = new NavigatorOutput();
processor.PushOutput(output);
processor.PushActionFrame(frame);
frame.State = ProcessingChildren;
}
break;
case ProcessingChildren:
RecordOutput recOutput = processor.PopOutput();
Debug.Assert(recOutput is NavigatorOutput);
frame.SetVariable(this.varKey, ((NavigatorOutput)recOutput).Navigator);
frame.Finished();
break;
default:
Debug.Fail("Invalid execution state inside VariableAction.Execute");
break;
}
}
internal override void Execute(Processor processor, ActionFrame frame)
{
Debug.Assert(processor != null && frame != null);
object ParamValue;
switch (frame.State)
{
case Initialized:
if (this.selectKey != Compiler.InvalidQueryKey)
{
ParamValue = processor.RunQuery(frame, this.selectKey);
processor.SetParameter(this.name, ParamValue);
frame.Finished();
}
else
{
if (this.containedActions == null)
{
processor.SetParameter(this.name, String.Empty);
frame.Finished();
break;
}
NavigatorOutput output = new NavigatorOutput();
processor.PushOutput(output);
processor.PushActionFrame(frame);
frame.State = ProcessingChildren;
}
break;
case ProcessingChildren:
RecordOutput recOutput = processor.PopOutput();
Debug.Assert(recOutput is NavigatorOutput);
processor.SetParameter(this.name, ((NavigatorOutput)recOutput).Navigator);
frame.Finished();
break;
default:
Debug.Fail("Invalid execution state inside VariableAction.Execute");
break;
}
}
internal override void Execute(Processor processor, ActionFrame frame) {
Debug.Assert(processor != null && frame != null);
switch(frame.State) {
case Initialized:
object value = processor.GetGlobalParameter(this.name);
if (value != null) {
frame.SetVariable(this.varKey, value);
frame.Finished();
break;
}
if (this.varType == VariableType.LocalParameter)
if ((value = processor.GetParameter(this.name)) != null) {
frame.SetVariable(this.varKey, value);
frame.Finished();
break;
}
if (this.selectKey != Compiler.InvalidQueryKey) {
value = processor.RunQuery(frame, this.selectKey);
frame.SetVariable(this.varKey, value);
frame.Finished();
}
else {
if (this.containedActions == null){
frame.SetVariable(this.varKey, "");
frame.Finished();
break;
}
NavigatorOutput output = new NavigatorOutput();
processor.PushOutput(output);
processor.PushActionFrame(frame);
frame.State = ProcessingChildren;
}
break;
case ProcessingChildren:
RecordOutput recOutput = processor.PopOutput();
Debug.Assert(recOutput is NavigatorOutput);
frame.SetVariable(this.varKey, ((NavigatorOutput)recOutput).Navigator);
frame.Finished();
break;
default:
Debug.Fail("Invalid execution state inside VariableAction.Execute");
break;
}
}