private void SaveTreeItem(StreamWriter Writer, TreeViewItem Item, int Depth)
{
// LocationData
LocationData Data = DataHandler.GetLocationByTreeViewId(Item.Name);
if (Data != null)
{
AddSpaces(Writer, Depth); Writer.WriteLine("<LocationData>");
AddSpaces(Writer, Depth + 1); Writer.WriteLine("<TreeViewId>" + Data.TreeViewId + "</TreeViewId>");
AddSpaces(Writer, Depth + 1); Writer.WriteLine("<Guid>" + Data.Guid + "</Guid>");
AddSpaces(Writer, Depth + 1); Writer.WriteLine("<Description>" + Data.Description + "</Description>");
AddSpaces(Writer, Depth + 1); Writer.WriteLine("<Decisions>");
foreach (LocationDecision Decision in Data.Decisions)
{
if (Decision.Text != "" && Decision.LocationLink != "")
{
AddSpaces(Writer, Depth + 2); Writer.WriteLine("<LocationDecision>");
AddSpaces(Writer, Depth + 3); Writer.WriteLine("<Text>" + Decision.Text + "</Text>");
AddSpaces(Writer, Depth + 3); Writer.WriteLine("<LocationLink>" + Decision.LocationLink + "</LocationLink>");
if (Decision.Condition != null && Decision.Condition != "")
{
AddSpaces(Writer, Depth + 3);
Writer.WriteLine("<Condition>" + Decision.Condition + "</Condition>");
}
if (Decision.Action != null && Decision.Action != "")
{
AddSpaces(Writer, Depth + 3);
Writer.WriteLine("<Action>" + Decision.Action + "</Action>");
}
AddSpaces(Writer, Depth + 2); Writer.WriteLine("</LocationDecision>");
}
}
AddSpaces(Writer, Depth + 1); Writer.WriteLine("</Decisions>");
AddSpaces(Writer, Depth); Writer.WriteLine("</LocationData>");
}
// LocationSelector
LocationSelector Selector = DataHandler.GetSelectorByTreeViewId(Item.Name);
if (Selector != null)
{
AddSpaces(Writer, Depth); Writer.WriteLine("<LocationSelector>");
AddSpaces(Writer, Depth + 1); Writer.WriteLine("<TreeViewId>" + Selector.TreeViewId + "</TreeViewId>");
AddSpaces(Writer, Depth + 1); Writer.WriteLine("<Guid>" + Selector.Guid + "</Guid>");
AddSpaces(Writer, Depth + 1); Writer.WriteLine("<Options>");
foreach (LocationSelectorEntry Option in Selector.Options)
{
if (Option.Link != "")
{
AddSpaces(Writer, Depth + 2); Writer.WriteLine("<SelectorOption>");
AddSpaces(Writer, Depth + 3); Writer.WriteLine("<Link>" + Option.Link + "</Link>");
AddSpaces(Writer, Depth + 3); Writer.WriteLine("<Chance>" + Option.Chance + "</Chance>");
if (Option.Condition != null && Option.Condition != "")
{
AddSpaces(Writer, Depth + 3);
Writer.WriteLine("<Condition>" + Option.Condition + "</Condition>");
}
if (Option.Action != null && Option.Action != "")
{
AddSpaces(Writer, Depth + 3);
Writer.WriteLine("<Action>" + Option.Action + "</Action>");
}
AddSpaces(Writer, Depth + 2); Writer.WriteLine("</SelectorOption>");
}
}
AddSpaces(Writer, Depth + 1); Writer.WriteLine("</Options>");
AddSpaces(Writer, Depth); Writer.WriteLine("</LocationSelector>");
}
if (Data == null && Selector == null)
{
AddSpaces(Writer, Depth); Writer.WriteLine("<Folder>");
AddSpaces(Writer, Depth + 1); Writer.WriteLine("<Name>" + Item.Name + "</Name>");
AddSpaces(Writer, Depth + 1); Writer.WriteLine("<Header>" + Item.Header + "</Header>");
foreach (TreeViewItem Child in Item.Items)
{
SaveTreeItem(Writer, Child, Depth + 1);
}
AddSpaces(Writer, Depth); Writer.WriteLine("</Folder>");
}
}
void LoadTreeStructure(String Filename)
{
ClearTreeView(Tree_Hierarchy);
DataHandler.LocationList.Clear();
WindowTitle.RemoveStar(this);
bool ParsingData = false;
bool ParsingDecision = false;
bool ParsingSelector = false;
bool ParsingSelectorOption = false;
TreeViewItem Folder = null;
TreeViewItem LocationItem = null;
LocationData LocationEntry = null;
LocationSelector Selector = null;
Stack <TreeViewItem> Parent = new Stack <TreeViewItem>();
StreamReader Reader = new StreamReader(Filename, System.Text.Encoding.UTF8);
while (!Reader.EndOfStream)
{
String Line = Reader.ReadLine();
// Parsing location data
if (Line.Contains("<LocationData>") == true)
{
ParsingData = true;
LocationItem = DataHandler.AddLocation(this, Folder);
LocationEntry = new LocationData();
DataHandler.LocationList.Add(LocationEntry);
}
else if (Line.Contains("TreeViewId") == true && ParsingData)
{
int StartIndex = Line.IndexOf("<TreeViewId>") + 12;
int EndIndex = Line.IndexOf("</TreeViewId>");
LocationItem.Name = Line.Substring(StartIndex, EndIndex - StartIndex);
LocationItem.ContextMenu.Name = LocationItem.Name;
LocationEntry.TreeViewId = LocationItem.Name;
}
else if (Line.Contains("<Guid>") == true && ParsingData)
{
int StartIndex = Line.IndexOf("<Guid>") + 6;
int EndIndex = Line.IndexOf("</Guid>");
LocationEntry.Guid = Line.Substring(StartIndex, EndIndex - StartIndex);
LocationItem.Header = LocationEntry.Guid;
if (LocationItem.Header.ToString().Length == 0)
{
LocationItem.Header = "Unnamed";
}
}
else if (Line.Contains("<Description>") == true && ParsingData)
{
int StartIndex = Line.IndexOf("<Description>") + 13;
int EndIndex = Line.IndexOf("</Description>");
LocationEntry.Description = Line.Substring(StartIndex, EndIndex - StartIndex);
}
else if (Line.Contains("<LocationDecision>") == true && ParsingData)
{
ParsingDecision = true;
LocationEntry.Decisions.Add(new LocationDecision());
}
else if (Line.Contains("<Text>") == true && ParsingDecision)
{
int StartIndex = Line.IndexOf("<Text>") + 6;
int EndIndex = Line.IndexOf("</Text>");
LocationEntry.Decisions[LocationEntry.Decisions.Count - 1].Text = Line.Substring(StartIndex, EndIndex - StartIndex);
}
else if (Line.Contains("<LocationLink>") == true && ParsingDecision)
{
int StartIndex = Line.IndexOf("<LocationLink>") + 14;
int EndIndex = Line.IndexOf("</LocationLink>");
LocationEntry.Decisions[LocationEntry.Decisions.Count - 1].LocationLink = Line.Substring(StartIndex, EndIndex - StartIndex);
}
else if (Line.Contains("<Condition>") == true && ParsingDecision)
{
int StartIndex = Line.IndexOf("<Condition>") + 11;
int EndIndex = Line.IndexOf("</Condition>");
LocationEntry.Decisions[LocationEntry.Decisions.Count - 1].Condition = Line.Substring(StartIndex, EndIndex - StartIndex);
}
else if (Line.Contains("<Action>") == true && ParsingDecision)
{
int StartIndex = Line.IndexOf("<Action>") + 8;
int EndIndex = Line.IndexOf("</Action>");
LocationEntry.Decisions[LocationEntry.Decisions.Count - 1].Action = Line.Substring(StartIndex, EndIndex - StartIndex);
}
else if (Line.Contains("/LocationDecision>") == true)
{
ParsingDecision = false;
}
else if (Line.Contains("</LocationData>") == true)
{
LocationItem = null;
ParsingData = false;
}
// Parsing location selector data
else if (Line.Contains("<LocationSelector>") == true)
{
ParsingSelector = true;
LocationItem = DataHandler.AddSelector(this, Folder);
Selector = new LocationSelector();
DataHandler.SelectorList.Add(Selector);
}
else if (Line.Contains("TreeViewId") == true && ParsingSelector)
{
int StartIndex = Line.IndexOf("<TreeViewId>") + 12;
int EndIndex = Line.IndexOf("</TreeViewId>");
LocationItem.Name = Line.Substring(StartIndex, EndIndex - StartIndex);
LocationItem.ContextMenu.Name = LocationItem.Name;
Selector.TreeViewId = LocationItem.Name;
}
else if (Line.Contains("<Guid>") == true && ParsingSelector)
{
int StartIndex = Line.IndexOf("<Guid>") + 6;
int EndIndex = Line.IndexOf("</Guid>");
Selector.Guid = Line.Substring(StartIndex, EndIndex - StartIndex);
LocationItem.Header = Selector.Guid;
if (LocationItem.Header.ToString().Length == 0)
{
LocationItem.Header = "Unnamed";
}
}
else if (Line.Contains("<SelectorOption>") == true && ParsingSelector)
{
ParsingSelectorOption = true;
Selector.Options.Add(new LocationSelectorEntry());
}
else if (Line.Contains("<Link>") == true && ParsingSelectorOption)
{
int StartIndex = Line.IndexOf("<Link>") + 6;
int EndIndex = Line.IndexOf("</Link>");
Selector.Options[Selector.Options.Count - 1].Link = Line.Substring(StartIndex, EndIndex - StartIndex);
}
else if (Line.Contains("<Chance>") == true && ParsingSelectorOption)
{
int StartIndex = Line.IndexOf("<Chance>") + 8;
int EndIndex = Line.IndexOf("</Chance>");
Selector.Options[Selector.Options.Count - 1].Chance = Int32.Parse(Line.Substring(StartIndex, EndIndex - StartIndex));
}
else if (Line.Contains("<Condition>") == true && ParsingSelectorOption)
{
int StartIndex = Line.IndexOf("<Condition>") + 11;
int EndIndex = Line.IndexOf("</Condition>");
Selector.Options[Selector.Options.Count - 1].Condition = Line.Substring(StartIndex, EndIndex - StartIndex);
}
else if (Line.Contains("<Action>") == true && ParsingSelectorOption)
{
int StartIndex = Line.IndexOf("<Action>") + 8;
int EndIndex = Line.IndexOf("</Action>");
Selector.Options[Selector.Options.Count - 1].Action = Line.Substring(StartIndex, EndIndex - StartIndex);
}
else if (Line.Contains("/SelectorOption>") == true)
{
ParsingDecision = false;
}
else if (Line.Contains("</LocationSelector>") == true)
{
LocationItem = null;
ParsingSelector = false;
}
// Parsing folder data
else if (Line.Contains("<Folder>") == true)
{
if (Folder != null)
{
TreeViewItem LastParent = Folder;
Parent.Push(LastParent);
Folder = DataHandler.AddFolderFull(this, LastParent);
}
else
{
Folder = DataHandler.AddFolderFull(this, null);
}
}
else if (Line.Contains("<Name>"))
{
int StartIndex = Line.IndexOf("<Name>") + 6;
int EndIndex = Line.IndexOf("</Name>");
Folder.Name = Line.Substring(StartIndex, EndIndex - StartIndex);
Folder.ContextMenu.Name = Folder.Name;
}
else if (Line.Contains("<Header>"))
{
int StartIndex = Line.IndexOf("<Header>") + 8;
int EndIndex = Line.IndexOf("</Header>");
Folder.Header = Line.Substring(StartIndex, EndIndex - StartIndex);
}
else if (Line.Contains("</Folder>"))
{
if (Parent.Count == 0)
{
Folder = null;
}
else
{
Folder = Parent.Pop();
}
}
}
}
//==========================================================================================
// Editing
//==========================================================================================
public void Location_Selected(object sender, RoutedEventArgs e)
{
TabControl_Main.SelectedIndex = 1;
e.Handled = true;
TreeViewItem Sender = sender as TreeViewItem;
ChangeEventsDisabled = true;
SetControlStatusToLocation();
foreach (LocationData Data in DataHandler.LocationList)
{
if (Sender.Name == Data.TreeViewId)
{
SelectedLocation = Data;
SelectedSelector = null;
Text_Guid.Text = Data.Guid;
// Parse description
Text_Description.Document.Blocks.Clear();
// Simple parse - no markup
if (Data.Description == null || Data.Description.IndexOf("<p>") == -1)
{
Text_Description.Document.Blocks.Add(new Paragraph(new Run(Data.Description)));
}
// True parse
else
{
String Descr = new String(Data.Description.ToArray());
while (Descr.IndexOf("<p>") != -1)
{
int StartIndex = Descr.IndexOf("<p>") + 3;
int EndIndex = Descr.IndexOf("</p>");
String Substring = Descr.Substring(StartIndex, EndIndex - StartIndex);
Substring = Substring.Replace("<br>", "\r\n");
Text_Description.Document.Blocks.Add(new Paragraph(new Run(Substring)));
Descr = Descr.Remove(StartIndex - 3, 3);
Descr = Descr.Remove(EndIndex - 3, 4);
}
}
// End of parse
for (int i = 0; i < Data.Decisions.Count; i++)
{
String Index = i.ToString();
if (i < 10)
{
Index = "0" + Index;
}
TextBox Box = DecisionContainer.FindName("Text_DecisionText" + Index) as TextBox;
Box.Text = Data.Decisions[i].Text;
Box = DecisionContainer.FindName("Text_DecisionLink" + Index) as TextBox;
Box.Text = Data.Decisions[i].LocationLink;
Box = DecisionContainer.FindName("Text_DecisionCondition" + Index) as TextBox;
Box.Text = Data.Decisions[i].Condition;
Box = DecisionContainer.FindName("Text_DecisionAction" + Index) as TextBox;
Box.Text = Data.Decisions[i].Action;
}
// Check amount of decisions to unfold
int DecisionCount = 0;
for (int i = 0; i < Data.Decisions.Count; i++)
{
if ((Data.Decisions[i].Text != null && Data.Decisions[i].Text != "") ||
(Data.Decisions[i].LocationLink != null && Data.Decisions[i].LocationLink != ""))
{
DecisionCount = i + 1;
}
}
UnfoldDecisions(DecisionCount);
break;
}
}
ChangeEventsDisabled = false;
}