private void btnFromString_Click(object sender, EventArgs e)
{
SimpleD.Group MainGroup = new SimpleD.Group();
//Open from the string.
txtErrors.Text = MainGroup.FromString(txtData.Text);
try
{
//Get The Group
Group TheGroup = MainGroup.GetGroup("the group"); //Names are not case sensitive.
//Get the value from the group.
TextBox1.Text = TheGroup.GetValue(TextBox1.Name);
//Get sub group.
Group SubGroup = TheGroup.GetGroup("SubGroup");
CheckBox1.Checked =bool.Parse(SubGroup.GetValue("The check box"));
//Get the other group.
Group OtherGroup = MainGroup.GetGroup("OtherGroup");
NumericUpDown1.Value = Decimal.Parse(OtherGroup.GetValue(NumericUpDown1.Name));
}
catch (Exception ex)
{
MessageBox.Show(ex.Message,"Error");
}
}
private void btnToString_Click(object sender, EventArgs e)
{
SimpleD.Group MainGroup = new SimpleD.Group();
//The Group
Group TheGroup = MainGroup.CreateGroup("The Group"); //Create group inside MainGroup.
TheGroup.SetValue(TextBox1.Name, TextBox1.Text);
//Sub group
Group SubGroup = TheGroup.CreateGroup("SubGroup"); //Create the sub group from 'The Group'
SubGroup.SetValue("The check box", CheckBox1.Checked.ToString()); //Yes there can be spaces in group and property names.
//Other group There is nothing new here.
Group OtherGroup = MainGroup.CreateGroup("OtherGroup");
OtherGroup.BraceStyle = Group.Style.NoStyle; //Set the style.
OtherGroup.SetValue(NumericUpDown1.Name, NumericUpDown1.Value.ToString());
//Save to the data text box.
txtData.Text = MainGroup.ToString();
}
private void fromStringBase(bool isFirst, string data, ref int index, ref int line, ref StringBuilder Results)
{
if (data == "")
{
Results.Append("Data is empty!");
return;
}
byte State = 0; //0 = Get name 1 = In property 2 = Finish comment
int StartLine = line;
int ErrorLine = 0;
StringBuilder sbName = new StringBuilder();
StringBuilder sbValue = null;
while (index < data.Length)
{
Char chr = data[index];
switch (State)
{
case 0://Get name
switch (chr)
{
case '=':
sbValue = new StringBuilder();
ErrorLine = line;
State = 1; //Get property value
break;
case ';':
String tName = sbName.ToString().Trim();
if (tName == "")
{
Results.Append(" #Found end of property but no name at line: " + line + " Could need AllowSemicolonInValue enabled.");
}
else
{
Properties.Add(new Property(tName, ""));
}
sbName = new StringBuilder();
break;
case '{': //New group
++index;
Group newGroup = new Group(sbName.ToString().Trim());
newGroup.fromStringBase(false, data, ref index, ref line, ref Results);
if (Info.AllowEmpty || !newGroup.IsEmpty()) Groups.Add(newGroup);
sbName = new StringBuilder();
break;
case '}': //End current group
return;
case '/': //Start of comment
if (index + 1 < data.Length && data[index + 1] == '*')
{
State = 2;
ErrorLine = line;
break;
}
sbName.Append(chr); //Don't start comment.
break;
default:
sbName.Append(chr);
break;
}
break;
case 1: //Get propergy value
if (chr == ';')
{
if (Info.AlllowSemicolonInValue && index + 1 < data.Length && data[index + 1] == ';')
{
++index;
}
else
{
Property newProp = new Property(sbName.ToString().Trim(), sbValue.ToString());
if (Info.AllowEmpty || !newProp.IsEmpty()) Properties.Add(newProp);
sbName = new StringBuilder();
sbValue = null;
State = 0;
break;
}
}
else if (chr == '=' && !Info.AllowEqualsInValue) //Should there be = in value?
{
Results.Append(" #Missing end of property " + sbName.ToString().Trim() + " at line: " + ErrorLine);
ErrorLine = line;
sbName = new StringBuilder();
sbValue = null;
break;
}
sbValue.Append(chr);
break;
case 2: //Finsh comment
if (chr == '/' && data[index - 1] == '*')
{
State = 0;
}
break;
}
if (chr == "\n"[0]) ++line;
++index;
}
if (State == 1)
{
String tName = sbName.ToString().Trim();
if (Info.AllowEmpty || tName != "") Properties.Add(new Property(tName, sbValue.ToString()));
Results.Append(" #Missing end of property " + tName + " at line: " + ErrorLine);
}
else if (State == 2)
{
Results.Append(" #Missing end of comment " + sbName.ToString().Trim() + " at line: " + ErrorLine);
}
else if (!isFirst) //The base group does not need to be ended.
{
Results.Append(" #Missing end of group " + Name + " at line: " + ErrorLine);
}
}
/// <summary>Creats new group and calls FromString(). Note: There is no way to check for errors.</summary>
/// <param name="data"></param>
/// <returns></returns>
public static Group Parse(string data)
{
Group g = new Group();
g.FromString(data);
return g;
}
