public void deSerializeDataStructures(serializationWrapper wrapper)
{
//Loads objects into dateLL
for (int x = 0; x < wrapper.dateHolder.Count; x++)
{
dateLL.addEntry(wrapper.dateHolder[x]);
}
//Loads objects into characterLL
for (int x = 0; x < wrapper.charStatHolder.Count; x++)
{
characterLL.addEntry(wrapper.charStatHolder[x]);
}
//Loads objects into tableLL
for (int tableCycle = 0; tableCycle < wrapper.tableHolder.Count; tableCycle++)
{
tableSerialization insertFrom = wrapper.tableHolder[tableCycle];
randomTable insertTable = new randomTable(insertFrom.tableID);
insertTable.setTitle(insertFrom.title);
for (int entriesCycle = 0; entriesCycle < insertFrom.entriesList.Count; entriesCycle++)
{
tableEntry insertEntry = new tableEntry(insertFrom.entriesList[entriesCycle],
insertFrom.weightsList[entriesCycle]);
insertTable.addEntry(insertEntry);
}
tableLL.addTable(insertTable);
}
}
private void BTNNewEntry_Click(object sender, EventArgs e)
{
//if a table is not selected - Fail
if (TableListBox.Text == "")
{
MessageBox.Show("Please Select a Table from the dropdown menu" +
"\n or create one if you have not already!", "Error!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else //Table is selected
{
int weight;
//if description or weight are empty - Fail
if (TXTDescription.Text == "" || TXTWeight.Text == "")
{
MessageBox.Show("Please Enter a Description & Weight", "Error!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//Weight is non-numeric - Fail
else if (Int32.TryParse(TXTWeight.Text, out weight) == false)
{
MessageBox.Show("Please enter an integer for weight!", "Error!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (Convert.ToInt32(TXTWeight.Text) < 1)
{
MessageBox.Show("Please enter a positive non-zero integer for weight", "Error!",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else // create new entry in selected table
{
//Figure out which table is selected
int index = TableListBox.SelectedIndex;
randomTable search = tableLL.getFirst();
for (int cycle = 0; cycle < index; cycle++)
{
search = tableLL.getNext(search.getID());
}
//Create tableEntry to insert into randomTable
weight = Convert.ToInt32(TXTWeight.Text);
tableEntry insert = new tableEntry(TXTDescription.Text, weight);
//Insert new entry into randomTable within randomTableList
tableLL.retrieveTable(search.getID()).addEntry(insert);
//Update Entries List Box
populateEntriesDropDown();
LSTEntryList.SelectedIndex = LSTEntryList.Items.Count - 1;
//Update Entries Rich Text Box
displayTableEntries(search.getID());
//Clear TXT Boxes
TXTDescription.Clear();
TXTWeight.Clear();
}
}
}
//Add entry to table
public Boolean addEntry(tableEntry newEntry)
{
userTable.Add(newEntry);
calcWeight();
return true;
}
public bool updateEntry(string oldEntry, string newEntry, int newWeight)
{
if (this.getLength() != 0)
{
int index = 0;
while (index < this.getLength() && userTable[index].entry != oldEntry)
{
index++;
}
/*for (int cycle = 0; cycle < this.getLength() && userTable[cycle].entry != oldEntry; cycle++)
{
index = this.
}*/
//Determine if oldEntry exists
//If so update and return true
if (userTable[index].entry == oldEntry)
{
userTable[index].entry = newEntry;
userTable[index].weight = newWeight;
return true;
}
//Old entry does not exist
else
{
//Create new entry with specified info
tableEntry newTableEntry = new tableEntry(newEntry, newWeight);
this.addEntry(newTableEntry);
return true;
}
}
else //Table is empty
{
return false;
}
}
//Update existing table in index
public Boolean updateTable(int targetID, string ent, int wei) {
//Check to find table
//If table exists
if (retrieveTable(targetID) != null)
{
tableEntry entry = new tableEntry(ent, wei);
randomTable temp = retrieveTable(targetID);
temp.addEntry(entry);
removeTable(targetID);
addTable(temp);
return true;
}
else //Table does not exist
{
return false;
}
}