/// <summary>
/// Formats the given text.
/// </summary>
/// <param name="input">The text to format.</param>
public void Format(string input)
{
m_output.Begin();
// Clean the text...
string str = PrepareInputForFormatting(input);
// ...and format each line.
foreach (string line in str.Split('\n'))
{
string tmp = line;
// Let's see if the current state(s) is(are) finished...
while (CurrentState != null && CurrentState.ShouldExit(tmp))
{
PopState();
}
if (!Regex.IsMatch(tmp, @"^\s*$"))
{
// Figure out the new state for this text line, if possible.
if (CurrentState == null || CurrentState.ShouldParseForNewFormatterState(tmp))
{
tmp = HandleFormattingState(tmp);
}
// else, the current state doesn't want to be superceded by
// a new one. We'll leave him be.
// Modify the line with our block modifiers.
if (CurrentState == null || CurrentState.ShouldFormatBlocks(tmp))
{
foreach (BlockModifier blockModifier in s_blockModifiers)
{
//TODO: if not disabled...
tmp = blockModifier.ModifyLine(tmp);
}
for (int i = s_blockModifiers.Count - 1; i >= 0; i--)
{
BlockModifier blockModifier = s_blockModifiers[i];
tmp = blockModifier.Conclude(tmp);
}
}
// Format the current line.
CurrentState.FormatLine(tmp);
}
}
// We're done. There might be a few states still on
// the stack (for example if the text ends with a nested
// list), so we must pop them all so that they have
// their "Exit" method called correctly.
while (m_stackOfStates.Count > 0)
{
PopState();
}
m_output.End();
}
public bool UnregisterBlockModifier(BlockModifier blockModifier)
{
if (m_blockModifiers.Remove(blockModifier))
{
blockModifier.Formatter = null;
return(true);
}
return(false);
}
public void RegisterBlockModifier(BlockModifier blockModifer)
{
if (blockModifer == null)
{
throw new ArgumentNullException("blockModifier");
}
m_blockModifiers.Add(blockModifer);
blockModifer.Formatter = this;
}
public void SwitchBlockModifier(Type type, bool onOff)
{
BlockModifier blockModifier = GetBlockModifier(type);
if (blockModifier == null)
{
throw new InvalidOperationException(string.Format("No block modifier of type '{0}' was registered.", type));
}
blockModifier.IsEnabled = onOff;
}
public bool IsBlockModifierEnabled(Type type)
{
BlockModifier blockModifier = GetBlockModifier(type);
if (blockModifier == null)
{
return(false);
}
return(blockModifier.IsEnabled);
}
public bool UnregisterBlockModifier(Type type)
{
BlockModifier blockModifier = GetBlockModifier(type);
if (blockModifier != null)
{
return(UnregisterBlockModifier(blockModifier));
}
return(false);
}
internal static string ApplyBlockModifiers(string tmp)
{
foreach (BlockModifier blockModifier in s_blockModifiers)
{
//TODO: if not disabled...
tmp = blockModifier.ModifyLine(tmp);
}
for (int i = s_blockModifiers.Count - 1; i >= 0; i--)
{
BlockModifier blockModifier = s_blockModifiers[i];
tmp = blockModifier.Conclude(tmp);
}
return(tmp);
}
/// <summary>
/// Applies the currently enabled block modifiers to a string.
/// </summary>
/// <param name="str"></param>
/// <returns></returns>
public string ApplyBlockModifiers(string str)
{
foreach (BlockModifier blockModifier in _blockModifiers)
{
if (blockModifier.IsEnabled)
{
str = blockModifier.ModifyLine(str);
}
}
for (int j = _blockModifiers.Count - 1; j >= 0; j--)
{
BlockModifier blockModifier = _blockModifiers[j];
if (blockModifier.IsEnabled)
{
str = blockModifier.Conclude(str);
}
}
return(str);
}
public static void RegisterBlockModifier(BlockModifier blockModifer)
{
s_blockModifiers.Add(blockModifer);
s_blockModifiersTypes.Add(blockModifer.GetType());
}
public static void RegisterBlockModifier(BlockModifier blockModifer)
{
s_blockModifiers.Add(blockModifer);
s_blockModifiersTypes.Add(blockModifer.GetType());
}
public bool IsBlockModifierRegistered(BlockModifier blockModifier)
{
return(m_blockModifiers.Contains(blockModifier));
}
