//---------------------------------------------------------------------------
private void AddNewPositiveHabitForm_FormClosing(object sender, FormClosingEventArgs e)
{
//saving a file fill be done when user exits Form
DialogResult dialogResult = MessageBox.Show(
"Save object?",
" ",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1,
MessageBoxOptions.DefaultDesktopOnly);
if (dialogResult == DialogResult.Yes)
{
NewPositiveHabit.CoreDescription = tbCoreDescription.Text;
if (tbCoreDescription.Text == string.Empty || tbCoreDescription.Text == "")
{
MessageBox.Show("Core Description is the only property that can't be empty", " ", MessageBoxButtons.OK, MessageBoxIcon.Information);
e.Cancel = true;
}
try {
NewPositiveHabit.Frequency = (PositiveHabitFrequency)cbFrequency.SelectedItem;
NewPositiveHabit.Category = (PositiveHabitCategory)cbCategory.SelectedItem;
NewPositiveHabit.CommonDenominator = (PositiveHabitCommonDenominatorCategory)cbCommonDenominator.SelectedItem;
}
catch {
if (cbFrequency.SelectedIndex == -1)
{
MessageBox.Show("Frequency needs to be selected", " ", MessageBoxButtons.OK, MessageBoxIcon.Information);
e.Cancel = true;
}
if (cbCategory.SelectedIndex == -1)
{
MessageBox.Show("Category needs to be selected", " ", MessageBoxButtons.OK, MessageBoxIcon.Information);
e.Cancel = true;
}
if (cbCommonDenominator.SelectedIndex == -1)
{
MessageBox.Show("Common denominator needs to be selected", " ", MessageBoxButtons.OK, MessageBoxIcon.Information);
e.Cancel = true;
}
}
NewPositiveHabit.FullDescription = tbFullDescription.Text;
NewPositiveHabit.ReasonOfNotDoing = tbReasonOfNotDoing.Text;
NewPositiveHabit.PossibleSolution = tbPossibleSolution.Text;
this.DialogResult = DialogResult.Yes; //refers to THIS Form (AddNewRowForm)
}
else
{
NewPositiveHabit = null;
this.DialogResult = DialogResult.No; //refers to THIS Form (AddNewRowForm)
}
}
public static void LoadXmltoList(List <PositiveHabit> positiveHabitCollection)
{
DataTable tableInsideXml = new DataTable();
try {
tableInsideXml.ReadXml("MehrereFunktionenDataBase.xml");
}
//wenn ich es könnte besser sein?
//these 2 exceptions WERE doubled
catch (FileNotFoundException ex) {
HandleLoadExceptions(ex, tableInsideXml);
////case: no file whatsoever
//MessageBox.Show(ex.Message);
//dataTable.TableName = "PositiveHabitRecord";
//dataTable.WriteXml("MehrereFunktionenDataBase.xml", XmlWriteMode.WriteSchema);
////and try again, now it won't fire Exception
//dataTable.ReadXml("MehrereFunktionenDataBase.xml");
}
catch (ArgumentException ex) {
HandleLoadExceptions(ex, tableInsideXml);
////case: sometimes
//MessageBox.Show(ex.Message);
//dataTable.TableName = "PositiveHabitRecord";
//dataTable.WriteXml("MehrereFunktionenDataBase.xml", XmlWriteMode.WriteSchema);
////and try again, now it won't fire Exception
//dataTable.ReadXml("MehrereFunktionenDataBase.xml");
}
foreach (DataRow dataRow in tableInsideXml.AsEnumerable())
{
PositiveHabit PositiveHabit = new PositiveHabit();
PositiveHabit.CoreDescription =
((dataRow[0] == DBNull.Value /*null*/) ? string.Empty : (string)dataRow[0]);
PositiveHabit.Frequency = (PositiveHabitFrequency)dataRow[1];
PositiveHabit.Category = (PositiveHabitCategory)dataRow[2];
PositiveHabit.CommonDenominator = (PositiveHabitCommonDenominatorCategory)dataRow[3];
PositiveHabit.FullDescription =
((dataRow[4] == DBNull.Value /*null*/) ? string.Empty : (string)dataRow[4]);
PositiveHabit.ReasonOfNotDoing =
((dataRow[5] == DBNull.Value /*null*/) ? string.Empty : (string)dataRow[5]);
PositiveHabit.PossibleSolution =
((dataRow[6] == DBNull.Value /*null*/) ? string.Empty : (string)dataRow[6]);
PositiveHabit.LastCheckedInComboBox = (DateTime)dataRow[7];
positiveHabitCollection.Add(PositiveHabit);
}
}
//---------------------------------------------------------------------------
public void SendCurrentInformations(PositiveHabit dataAboutParticularAction)
{
//this method is called >>before<< .ShowDialog() so I can send object
//whose Properties are used below
lCoreDescription.Text = "core description....." + dataAboutParticularAction.CoreDescription;
lFrequency.Text = "current frequency...." + dataAboutParticularAction.Frequency;
lCategory.Text = "category............." + dataAboutParticularAction.Category;
lCommonDenominator.Text = "common denominator..." + dataAboutParticularAction.CommonDenominator;
lLastChecked.Text = "last checked at......" + dataAboutParticularAction.LastCheckedInComboBox.ToShortDateString();
tbFullDescription.Text = dataAboutParticularAction.FullDescription;
tbReasonOfNotDoing.Text = dataAboutParticularAction.ReasonOfNotDoing;
tbPossibleSolution.Text = dataAboutParticularAction.PossibleSolution;
currentActiveAction = dataAboutParticularAction;
}
//---------------------------------------------------------------------------
/// <summary>
/// EH handling adding new record
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void bAddNewRecord_Click(object sender, EventArgs e)
{
AddNewPositiveHabitForm addNewRowForm = new AddNewPositiveHabitForm();
PositiveHabit tempPositiveHabit = new PositiveHabit();
addNewRowForm.NewPositiveHabit = tempPositiveHabit;
this.Hide();
DialogResult dialogResult = addNewRowForm.ShowDialog();
if (dialogResult == DialogResult.Yes)
{
//MessageBox.Show("Successfully created new PositiveHabit !"); //test
positiveHabitCollection.Add(tempPositiveHabit);
UpdateDgvRecordsFromCollection();
}
else if (dialogResult == DialogResult.No)
{
//MessageBox.Show("Creating aborted !"); //test
}
this.Show();
}