Script Class Reference

#include <Script.hh>

Inheritance diagram for Script:

Collaboration diagram for Script:

Public Member Functions
	Script (ScriptInterpreter *interpreter, std::string scriptLine)
	Script (ScriptInterpreter *interpreter, std::vector< std::string > &script)
virtual	~Script ()
virtual DataObject	execute ()
DataObject	lastResult ()
virtual std::vector< std::string >	script () const

Protected Attributes
ScriptInterpreter *	interpreter_
	Interpreter executing the commands. More...

Private Attributes
DataObject	result_
	Result of execution. More...
bool	executeCalled_
	Flag indicating whether script has been executed or not. More...
std::vector< std::string >	scriptLines_
	Contains script. More...

Detailed Description

Helper class that contains line(s) of script that can be executed on demand.

Definition at line 47 of file Script.hh.

Constructor & Destructor Documentation

Script() [1/2]

Script::Script	(	ScriptInterpreter *	interpreter,
		std::string	scriptLine
	)

Constructor.

Parameters

interpreter	Interpreter for script.
scriptLine	A line of script.

Definition at line 47 of file Script.cc.

                                                                   : 
    interpreter_(interpreter), executeCalled_(false) {
    scriptLines_.push_back(scriptLine);
}

References scriptLines_.

Script() [2/2]

Script::Script	(	ScriptInterpreter *	interpreter,
		std::vector< std::string > &	script
	)

Constructor.

Parameters

interpreter	Interpreter for script.
script	Script lines.

Definition at line 58 of file Script.cc.

                                  {
    
    interpreter_ = interpreter;
    for (unsigned int i = 0; i < script.size(); i++) {
        scriptLines_.push_back(script[i]);
    }
}

References interpreter_, script(), and scriptLines_.

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~Script()

Script::~Script ( )

virtual

Destructor.

Definition at line 71 of file Script.cc.

                {
}

Member Function Documentation

execute()

DataObject Script::execute ( )

virtual

Executes the script.

Returns

The result of execution as a DataObject.

Exceptions

ScriptExecutionFailure	If execution of script fails.
NumberFormatException	If DataObject operation fails.

Definition at line 82 of file Script.cc.

                {
    Application::initialize();
    
    for (unsigned int i = 0; i < scriptLines_.size(); i++) {
        if (!interpreter_->interpret(scriptLines_[i])) {
            string method = "Script::execute()";
            string message = "Interpreter error: " + 
                interpreter_->result();
            throw ScriptExecutionFailure(__FILE__, __LINE__, method, message);
        }
    }
    DataObject obj;
    obj.setString(interpreter_->result());
    result_ = obj;
    executeCalled_ = true;
    return obj;
}

References executeCalled_, Application::initialize(), ScriptInterpreter::interpret(), interpreter_, ScriptInterpreter::result(), result_, scriptLines_, and DataObject::setString().

Referenced by SimControlLanguageCommand::askConditionFromUser(), SimControlLanguageCommand::askExpressionFromUser(), ConditionScript::conditionOk(), ExpressionScript::resultChanged(), ProximToolbox::testCondition(), and ProximToolbox::testExpression().

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lastResult()

DataObject Script::lastResult

(

)

Referenced by ExpressionScript::resultChanged().

script()

std::vector< std::string > Script::script ( ) const

virtual

Returns the script.

Returns

The script.

Reimplemented in TclConditionScript.

Definition at line 106 of file Script.cc.

                     {
    return scriptLines_;
}

References scriptLines_.

Referenced by ConditionScript::conditionOk(), Watch::description(), StopPoint::description(), ProximBreakpointWindow::refreshStopPoints(), Script(), WatchPropertiesDialog::TransferDataToWindow(), and BreakpointPropertiesDialog::TransferDataToWindow().

Member Data Documentation

executeCalled_

bool Script::executeCalled_

private

Flag indicating whether script has been executed or not.

Definition at line 63 of file Script.hh.

Referenced by execute().

interpreter_

ScriptInterpreter* Script::interpreter_

protected

Interpreter executing the commands.

Definition at line 58 of file Script.hh.

Referenced by ConditionScript::conditionOk(), execute(), ExpressionScript::resultChanged(), and Script().

result_

DataObject Script::result_

private

Result of execution.

Definition at line 61 of file Script.hh.

Referenced by execute().

scriptLines_

std::vector<std::string> Script::scriptLines_

private

Contains script.

Definition at line 65 of file Script.hh.

Referenced by execute(), Script(), and script().

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The documentation for this class was generated from the following files:

• Script.hh
• Script.cc