1 files changed, 183 insertions, 0 deletions

diff --git a/src/CompositeChat.h b/src/CompositeChat.h
new file mode 100644
index 000000000..51600da4f
--- /dev/null
+++ b/src/CompositeChat.h
@@ -0,0 +1,183 @@
+
+// CompositeChat.h
+
+// Declares the cCompositeChat class used to wrap a chat message with multiple parts (text, url, cmd)
+
+#include "Defines.h"
+
+
+
+
+
+// tolua_begin
+/** Container for a single chat message composed of multiple functional parts.
+Each part corresponds roughly to the behavior supported by the client messaging:
+	- plain text, optionaly colorized / styled
+	- clickable URLs
+	- clickable commands (run)
+	- clickable commands (suggest)
+Each part has a text assigned to it that can be styled. The style is specified using a string,
+each character / character combination in the string specifies the style to use:
+	- b = bold
+	- i = italic
+	- u = underlined
+	- s = strikethrough
+	- o = obfuscated
+	- @X = color X (X is 0 - 9 or a - f, same as dye meta
+If the protocol version doesn't support all the features, it degrades gracefully.
+*/
+class cCompositeChat
+{
+public:
+	// tolua_end
+	
+	enum ePartType
+	{
+		ptText,
+		ptClientTranslated,
+		ptUrl,
+		ptRunCommand,
+		ptSuggestCommand,
+	} ;
+	
+	class cBasePart
+	{
+	public:
+		ePartType m_PartType;
+		AString m_Text;
+		AString m_Style;
+		
+		cBasePart(ePartType a_PartType, const AString & a_Text, const AString & a_Style = "");
+		
+		// Force a virtual destructor in descendants
+		virtual ~cBasePart() {}
+	} ;
+	
+	class cTextPart :
+		public cBasePart
+	{
+		typedef cBasePart super;
+	public:
+		cTextPart(const AString & a_Text, const AString & a_Style = "");
+	} ;
+	
+	class cClientTranslatedPart :
+		public cBasePart
+	{
+		typedef cBasePart super;
+	public:
+		AStringVector m_Parameters;
+		
+		cClientTranslatedPart(const AString & a_TranslationID, const AStringVector & a_Parameters, const AString & a_Style = "");
+	} ;
+	
+	class cUrlPart :
+		public cBasePart
+	{
+		typedef cBasePart super;
+	public:
+		AString m_Url;
+		
+		cUrlPart(const AString & a_Text, const AString & a_Url, const AString & a_Style = "");
+	} ;
+	
+	class cCommandPart :
+		public cBasePart
+	{
+		typedef cBasePart super;
+	public:
+		AString m_Command;
+		
+		cCommandPart(ePartType a_PartType, const AString & a_Text, const AString & a_Command, const AString & a_Style = "");
+	} ;
+	
+	class cRunCommandPart :
+		public cCommandPart
+	{
+		typedef cCommandPart super;
+	public:
+		cRunCommandPart(const AString & a_Text, const AString & a_Command, const AString & a_Style = "");
+	} ;
+	
+	class cSuggestCommandPart :
+		public cCommandPart
+	{
+		typedef cCommandPart super;
+	public:
+		cSuggestCommandPart(const AString & a_Text, const AString & a_Command, const AString & a_Style = "");
+	} ;
+	
+	typedef std::vector<cBasePart *> cParts;
+	
+	// tolua_begin
+	
+	/** Creates a new empty chat message */
+	cCompositeChat(void);
+	
+	/** Creates a new chat message and parses the text into parts.
+	Recognizes "http:" and "https:" links and @color-codes.
+	Uses ParseText() for the actual parsing. */
+	cCompositeChat(const AString & a_ParseText);
+	
+	~cCompositeChat();
+	
+	/** Removes all parts from the object. */
+	void Clear(void);
+	
+	/** Adds a plain text part, with optional style.
+	The default style is plain white text. */
+	void AddTextPart(const AString & a_Message, const AString & a_Style = "");
+	
+	// tolua_end
+	
+	/** Adds a part that is translated client-side, with the formatting parameters and optional style.
+	Exported in ManualBindings due to AStringVector usage - Lua uses an array-table of strings. */
+	void AddClientTranslatedPart(const AString & a_TranslationID, const AStringVector & a_Parameters, const AString & a_Style = "");
+	
+	// tolua_begin
+	
+	/** Adds a part that opens an URL when clicked.
+	The default style is underlined light blue text. */
+	void AddUrlPart(const AString & a_Text, const AString & a_Url, const AString & a_Style = "u@c");
+	
+	/** Adds a part that runs a command when clicked.
+	The default style is underlined light green text. */
+	void AddRunCommandPart(const AString & a_Text, const AString & a_Command, const AString & a_Style = "u@a");
+	
+	/** Adds a part that suggests a command (enters it into the chat message area, but doesn't send) when clicked.
+	The default style is underlined yellow text. */
+	void AddSuggestCommandPart(const AString & a_Text, const AString & a_SuggestedCommand, const AString & a_Style = "u@b");
+	
+	/** Parses text into various parts, adds those.
+	Recognizes "http:" and "https:" URLs and @color-codes. */
+	void ParseText(const AString & a_ParseText);
+	
+	/** Sets the message type, which is indicated by prefixes added to the message when serializing. */
+	void SetMessageType(eMessageType a_MessageType);
+	
+	/** Returns the message type set previously by SetMessageType(). */
+	eMessageType GetMessageType(void) const { return m_MessageType; }
+	
+	/** Adds the "underline" style to each part that is an URL. */
+	void UnderlineUrls(void);
+	
+	// tolua_end
+	
+	const cParts & GetParts(void) const { return m_Parts; }
+	
+protected:
+	/** All the parts that */
+	cParts m_Parts;
+	
+	/** The message type, as indicated by prefixes. */
+	eMessageType m_MessageType;
+	
+	
+	/** Adds a_AddStyle to a_Style; overwrites the existing style if appropriate.
+	If the style already contains something that a_AddStyle overrides, it is erased first. */
+	void AddStyle(AString & a_Style, const AString & a_AddStyle);
+} ;  // tolua_export
+
+
+
+