226 lines
6.9 KiB
C++
226 lines
6.9 KiB
C++
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// CompositeChat.h
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// Declares the cCompositeChat class used to wrap a chat message with multiple parts (text, url, cmd)
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#include "Defines.h"
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#include "json/json.h"
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// tolua_begin
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/** Container for a single chat message composed of multiple functional parts.
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Each part corresponds roughly to the behavior supported by the client messaging:
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- plain text, optionaly colorized / styled
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- clickable URLs
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- clickable commands (run)
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- clickable commands (suggest)
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Each part has a text assigned to it that can be styled. The style is specified using a string,
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each character / character combination in the string specifies the style to use:
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- b = bold
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- i = italic
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- u = underlined
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- s = strikethrough
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- o = obfuscated
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- @X = color X (X is 0 - 9 or a - f, same as dye meta
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If the protocol version doesn't support all the features, it degrades gracefully.
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*/
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class cCompositeChat
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{
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public:
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// tolua_end
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enum ePartType
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{
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ptText,
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ptClientTranslated,
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ptUrl,
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ptRunCommand,
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ptSuggestCommand,
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ptShowAchievement,
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} ;
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class cBasePart
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{
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public:
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ePartType m_PartType;
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AString m_Text;
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AString m_Style;
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AString m_AdditionalStyleData;
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cBasePart(ePartType a_PartType, const AString & a_Text, const AString & a_Style = "");
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// Force a virtual destructor in descendants
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virtual ~cBasePart() {}
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} ;
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class cTextPart :
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public cBasePart
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{
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typedef cBasePart super;
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public:
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cTextPart(const AString & a_Text, const AString & a_Style = "");
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} ;
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class cClientTranslatedPart :
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public cBasePart
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{
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typedef cBasePart super;
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public:
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AStringVector m_Parameters;
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cClientTranslatedPart(const AString & a_TranslationID, const AStringVector & a_Parameters, const AString & a_Style = "");
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} ;
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class cUrlPart :
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public cBasePart
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{
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typedef cBasePart super;
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public:
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AString m_Url;
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cUrlPart(const AString & a_Text, const AString & a_Url, const AString & a_Style = "");
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} ;
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class cCommandPart :
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public cBasePart
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{
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typedef cBasePart super;
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public:
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AString m_Command;
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cCommandPart(ePartType a_PartType, const AString & a_Text, const AString & a_Command, const AString & a_Style = "");
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} ;
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class cRunCommandPart :
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public cCommandPart
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{
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typedef cCommandPart super;
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public:
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cRunCommandPart(const AString & a_Text, const AString & a_Command, const AString & a_Style = "");
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} ;
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class cSuggestCommandPart :
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public cCommandPart
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{
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typedef cCommandPart super;
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public:
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cSuggestCommandPart(const AString & a_Text, const AString & a_Command, const AString & a_Style = "");
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} ;
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class cShowAchievementPart :
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public cBasePart
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{
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typedef cBasePart super;
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public:
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AString m_PlayerName;
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cShowAchievementPart(const AString & a_PlayerName, const AString & a_Achievement, const AString & a_Style = "");
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} ;
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typedef std::vector<cBasePart *> cParts;
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// tolua_begin
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/** Creates a new empty chat message */
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cCompositeChat(void);
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/** Creates a new chat message and parses the text into parts.
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Recognizes "http:" and "https:" links and @color-codes.
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Uses ParseText() for the actual parsing. */
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cCompositeChat(const AString & a_ParseText, eMessageType a_MessageType = mtCustom);
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~cCompositeChat();
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/** Removes all parts from the object. */
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void Clear(void);
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// tolua_end
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// The following are exported in ManualBindings in order to support chaining - they return *this in Lua (#755)
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/** Adds a plain text part, with optional style.
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The default style is plain white text. */
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void AddTextPart(const AString & a_Message, const AString & a_Style = "");
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/** Adds a part that is translated client-side, with the formatting parameters and optional style. */
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void AddClientTranslatedPart(const AString & a_TranslationID, const AStringVector & a_Parameters, const AString & a_Style = "");
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// tolua_begin
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/** Adds a part that opens an URL when clicked.
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The default style is underlined light blue text. */
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void AddUrlPart(const AString & a_Text, const AString & a_Url, const AString & a_Style = "u@c");
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/** Adds a part that runs a command when clicked.
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The default style is underlined light green text. */
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void AddRunCommandPart(const AString & a_Text, const AString & a_Command, const AString & a_Style = "u@a");
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/** Adds a part that suggests a command (enters it into the chat message area, but doesn't send) when clicked.
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The default style is underlined yellow text. */
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void AddSuggestCommandPart(const AString & a_Text, const AString & a_SuggestedCommand, const AString & a_Style = "u@b");
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/** Adds a part that fully formats a specified achievement using client translatable strings
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Takes achievement name and player awarded to. Displays as {player} has earned the achievement {achievement_name}.
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*/
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void AddShowAchievementPart(const AString & a_PlayerName, const AString & a_Achievement, const AString & a_Style = "");
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/** Parses text into various parts, adds those.
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Recognizes "http:" and "https:" URLs and @color-codes. */
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void ParseText(const AString & a_ParseText);
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/** Sets the message type, which is indicated by prefixes added to the message when serializing
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Takes optional AdditionalMessageTypeData to set m_AdditionalMessageTypeData. See said variable for more documentation.
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*/
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void SetMessageType(eMessageType a_MessageType, const AString & a_AdditionalMessageTypeData = "");
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/** Adds the "underline" style to each part that is an URL. */
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void UnderlineUrls(void);
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// tolua_begin
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/** Returns the message type set previously by SetMessageType(). */
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eMessageType GetMessageType(void) const { return m_MessageType; }
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/** Returns additional data pertaining to message type, for example, the name of a mtPrivateMsg sender */
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AString GetAdditionalMessageTypeData(void) const { return m_AdditionalMessageTypeData; }
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/** Returns the text from the parts that comprises the human-readable data.
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Used for older protocols that don't support composite chat
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and for console-logging. */
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AString ExtractText(void) const;
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AString CreateJsonString(bool a_ShouldUseChatPrefixes = true) const;
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// tolua_end
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const cParts & GetParts(void) const { return m_Parts; }
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/** Converts the MessageType to a LogLevel value.
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Used by the logging bindings when logging a cCompositeChat object. */
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static cLogger::eLogLevel MessageTypeToLogLevel(eMessageType a_MessageType);
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/** Adds the chat part's style (represented by the part's stylestring) into the Json object. */
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void AddChatPartStyle(Json::Value & a_Value, const AString & a_PartStyle) const;
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protected:
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/** All the parts that */
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cParts m_Parts;
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/** The message type, as indicated by prefixes. */
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eMessageType m_MessageType;
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/** Additional data pertaining to message type, for example, the name of a mtPrivateMsg sender */
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AString m_AdditionalMessageTypeData;
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/** Adds a_AddStyle to a_Style; overwrites the existing style if appropriate.
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If the style already contains something that a_AddStyle overrides, it is erased first. */
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void AddStyle(AString & a_Style, const AString & a_AddStyle);
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} ; // tolua_export
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