} // End QuestionAndAnswerForm_Load
/// <summary>
/// This method is called if the QA form's open QA file menu option is clicked
/// It uses an open file dialog to get the file path to the desired qa file
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void openQAFileToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.InitialDirectory = @"C:\Users\Owner\OneDrive\Documents\Learning\_CSharpQAFiles\QAFiles";
// Open qa File if it has data and create the qaDictionary
if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
qaFilePath = ofd.FileName;
AnswerQuestionsDataModel.setQAFilePath(qaFilePath);
// Determine if the file exists
if (File.Exists(qaFilePath))
{
// Determine if there are data in the file and if so read it into the dictionary
var fil = new FileInfo(qaFilePath);
long length = fil.Length;
if (length != 0)
{
// Load File into dictionary
AnswerQuestionsDataModel.loadQAFileIntoDictionary(qaFilePath);
// Get dictionary
qaDictionary = AnswerQuestionsDataModel.QandADictionary;
}
else
{
// If the file exists, but is blank
// Get a blank dictionary
qaDictionary = AnswerQuestionsDataModel.QandADictionary;
questionNumberValue.Text = qaDictionary.Count.ToString();
questionValue.Select();
}
} // EndOpen qa File if it has data and create the qaDictionary
} // End Open file dialogue
} // End openQAFileToolStripMenuItem_Click
//--------------------------EVENT METHODS----------------------------------//
/// <summary>
/// This Method: 1) Opens a local copy of the qaDictionary
/// 1. If it is called as a result of using the QA Tree form's Create/Edit button
/// then the qaFileNameString is the file name.
/// a. If the retrieved qaFilePath is blank and new dictionary is called else
/// b. The dictionary associated with an extant qaFile is loadee
/// 2. If it is called by Openeing the form from the dashboard then the qaFileNameString
/// is blank and the method is skipped
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void QuestionAndAnswerForm_Load(object sender, EventArgs e)
{
string qaFileNameString = AnswerQuestionsDataModel.getQAFileNameStr();
if (qaFileNameString != "")
{
string qaFilePath = AnswerQuestionsDataModel.getQAFilePath();
if (qaFilePath == "")
{
// Get a blank dictionary
qaDictionary = AnswerQuestionsDataModel.QandADictionary;
questionNumberValue.Text = qaDictionary.Count.ToString();
questionValue.Select();
return;
}
AnswerQuestionsDataModel.loadQAFileIntoDictionary(AnswerQuestionsDataModel.getQAFilePath());
qaDictionary = AnswerQuestionsDataModel.QandADictionary;
selectEditTypeLable.Visible = true;
} //End if (qaFileNameString != "")
} // End QuestionAndAnswerForm_Load
/// <summary>
/// This form can be called from the QATreeForm's
/// takeQAFileTestButton_Click( method
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AnswerQuestionsForm_Load(object sender, EventArgs e)
{
string qaFilePath = AnswerQuestionsDataModel.getQAFilePath();
// Get the int value at the end of the name
string tempQAFilePathName = qaFilePath.Substring(0, qaFilePath.Length - 4);
char[] tempQAFilePathNameArray = tempQAFilePathName.ToCharArray();
keyIntStr = "";
char lastChar = tempQAFilePathNameArray[tempQAFilePathNameArray.Length - 1];
while (Char.IsDigit(lastChar))
{
keyIntStr = lastChar + keyIntStr;
Array.Resize(ref tempQAFilePathNameArray, tempQAFilePathNameArray.Length - 1);
lastChar = tempQAFilePathNameArray[tempQAFilePathNameArray.Length - 1];
}
// Convert this value to an integer
keyToQAFileNameScoresDictionary = Int32.Parse(keyIntStr);
AnswerQuestionsDataModel.loadQAFileIntoDictionary(qaFilePath);
// Call initializeVariables() to initialize local variables
initializeVariables();
}// End void AnswerQuestionsForm_Load(
