protected override bool OnSave()
{
// Mutable values
string currTypString = GtkHelper.ComboBoxActiveString(cbTyp);
origDbText = API_Contract.ConvertEditCategorieToDatabse(textEntry.Buffer);
// Save on Database
int currRang = int.Parse((string)currTreeStore.GetValue(currTreeIter, (int)CategorieColumnID.Rang));
DatabaseTable origElem, newElem;
if (IsCurrParent)
{
int currTyp = API_Contract.CategorieTextParentTypCR[currTypString];
origElem = new Table_Kategorie_Tab_Titel(tabName, origDbText, origTyp, origRang);
newElem = new Table_Kategorie_Tab_Titel(tabName, origDbText, currTyp, currRang);
}
else
{
int currTyp = API_Contract.CategorieTextChildTypCR[currTypString];
string tmpTitel = (string)currTreeStore.GetValue(currParentIter, (int)CategorieColumnID.Text);
origElem = new Table_Kategorie_Tab_Text(tabName, tmpTitel, this.origDbText, origTyp, origRang);
newElem = new Table_Kategorie_Tab_Text(tabName, tmpTitel, origDbText, currTyp, currRang);
}
origElem.Update(newElem);
// Save on UI
currTreeStore.SetValue(currTreeIter, (int)CategorieColumnID.Text, origDbText);
currTreeStore.SetValue(currTreeIter, (int)CategorieColumnID.Typ, currTypString);
// Save on this
origTyp = cbTyp.Active;
origText = textEntry.Buffer.Text;
return(true);
}
public override void AddParentEntry()
{
if (CurrTabIndex == -1)
{
return;
}
Entry nameEntry = new Entry();
var cbTyp = new ComboBox(API_Contract.CategorieTextTypParentVal);
cbTyp.Active = 0;
GetUserArgs[] args =
{
new GetUserArgs(new Label("Titel"), nameEntry),
new GetUserArgs(new Label("Typ"), cbTyp),
};
var diag = new GetUserDataDialog(args, null, "Speichern", 0, "Abbrechen", 1);
if (diag.Run() == 0 && AssertNotEmpty(diag, nameEntry))
{
var treeContent = CurrTreeStore;
string text = nameEntry.Text;
string typString = GtkHelper.ComboBoxActiveString(cbTyp);
int typ = API_Contract.CategorieTextParentTypCR[typString];
int row;
TreeIter firstIt;
if (treeContent.GetIterFirst(out firstIt)) // Has childs
{
var lastIt = GtkHelper.GetLastIter(treeContent, firstIt);
row = int.Parse((string)treeContent.GetValue(lastIt, (int)CategorieColumnID.Rang));
row += 1;
}
else // Is empty
{
row = 0;
}
// Save on UI
treeContent.AppendValues(row, typString, text);
// Save in Database
var insert = new Table_Kategorie_Tab_Titel(tabNames[CurrTabIndex],
text, typ, row);
dbAdapter.InsertEntry(insert);
}
// Free memory
diag.Destroy();
foreach (var arg in args)
{
arg.Dispose();
}
}
private void MoveRow(object sender, EventArgs args)
{ // Moves a Row in the ListView and saves new position
if (!init)
{
return;
}
int currPos = int.Parse((string)currTreeStore.GetValue(currTreeIter, (int)CategorieColumnID.Rang));
TreeIter changeIter = currTreeIter;
bool canChange;
if (sender == upButton) // Go up or down
{
canChange = currTreeStore.IterPrevious(ref changeIter);
}
else // sender == downButton
{
canChange = currTreeStore.IterNext(ref changeIter);
}
if (!canChange)
{
return; // Nothing to do here!
}
// Save on Database
int changePos = int.Parse((string)currTreeStore.GetValue(changeIter, (int)CategorieColumnID.Rang));
string changeText = (string)currTreeStore.GetValue(changeIter, (int)CategorieColumnID.Text);
DatabaseTable orig_Elem, origTmp_Elem, change_Elem, changeTmp_Elem;
if (IsCurrParent)
{
int changeTyp = API_Contract.CategorieTextParentTypCR[
(string)currTreeStore.GetValue(changeIter, (int)CategorieColumnID.Typ)];
orig_Elem = new Table_Kategorie_Tab_Titel(tabName, origDbText, origTyp, currPos);
origTmp_Elem = new Table_Kategorie_Tab_Titel(tabName, origDbText, origTyp, int.MaxValue);
change_Elem = new Table_Kategorie_Tab_Titel(tabName, changeText, changeTyp, changePos);
changeTmp_Elem = new Table_Kategorie_Tab_Titel(tabName, changeText, changeTyp, currPos);
}
else
{
int changeTyp = API_Contract.CategorieTextChildTypCR[
(string)currTreeStore.GetValue(changeIter, (int)CategorieColumnID.Typ)];
string tmpTitel = (string)currTreeStore.GetValue(currParentIter, (int)CategorieColumnID.Text);
orig_Elem = new Table_Kategorie_Tab_Text(tabName, tmpTitel, this.origDbText, origTyp, currPos);
origTmp_Elem = new Table_Kategorie_Tab_Text(tabName, tmpTitel, this.origDbText, origTyp, int.MaxValue);
change_Elem = new Table_Kategorie_Tab_Text(tabName, tmpTitel, changeText, changeTyp, changePos);
changeTmp_Elem = new Table_Kategorie_Tab_Text(tabName, tmpTitel, changeText, changeTyp, currPos);
}
// origPos -> Int.Max | changePos -> origPos | origPos -> ChangePos
orig_Elem.Update(origTmp_Elem);
change_Elem.Update(changeTmp_Elem);
if (IsCurrParent)
{
((Table_Kategorie_Tab_Titel)orig_Elem).Rang = changePos;
}
else
{
((Table_Kategorie_Tab_Text)orig_Elem).Rang = changePos;
}
origTmp_Elem.Update(orig_Elem);
// Save on UI
currTreeStore.SetValue(currTreeIter, (int)CategorieColumnID.Rang, changePos);
currTreeStore.SetValue(changeIter, (int)CategorieColumnID.Rang, currPos);
// Sort on UI
if (sender == upButton)
{
GtkHelper.SortInByColumn(currTreeStore, (int)CategorieColumnID.Rang, changeIter);
}
else
{
GtkHelper.SortInByColumn(currTreeStore, (int)CategorieColumnID.Rang, currTreeIter);
}
// Save on this
origRang = changePos;
}
