602 lines
14 KiB
C++
602 lines
14 KiB
C++
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// CompositeChat.cpp
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// Implements the cCompositeChat class used to wrap a chat message with multiple parts (text, url, cmd)
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#include "Globals.h"
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#include "CompositeChat.h"
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#include "ClientHandle.h"
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#include "JsonUtils.h"
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////////////////////////////////////////////////////////////////////////////////
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// cCompositeChat:
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cCompositeChat::cCompositeChat(void) :
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m_MessageType(mtCustom)
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{
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}
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cCompositeChat::cCompositeChat(const AString & a_ParseText, eMessageType a_MessageType) :
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m_MessageType(a_MessageType)
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{
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ParseText(a_ParseText);
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}
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cCompositeChat::~cCompositeChat()
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{
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Clear();
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}
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void cCompositeChat::Clear(void)
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{
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for (cParts::iterator itr = m_Parts.begin(), end = m_Parts.end(); itr != end; ++itr)
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{
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delete *itr;
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} // for itr - m_Parts[]
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m_Parts.clear();
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}
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void cCompositeChat::AddTextPart(const AString & a_Message, const AString & a_Style)
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{
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m_Parts.push_back(new cTextPart(a_Message, a_Style));
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}
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void cCompositeChat::AddClientTranslatedPart(const AString & a_TranslationID, const AStringVector & a_Parameters, const AString & a_Style)
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{
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m_Parts.push_back(new cClientTranslatedPart(a_TranslationID, a_Parameters, a_Style));
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}
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void cCompositeChat::AddUrlPart(const AString & a_Text, const AString & a_Url, const AString & a_Style)
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{
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m_Parts.push_back(new cUrlPart(a_Text, a_Url, a_Style));
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}
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void cCompositeChat::AddRunCommandPart(const AString & a_Text, const AString & a_Command, const AString & a_Style)
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{
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m_Parts.push_back(new cRunCommandPart(a_Text, a_Command, a_Style));
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}
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void cCompositeChat::AddSuggestCommandPart(const AString & a_Text, const AString & a_SuggestedCommand, const AString & a_Style)
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{
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m_Parts.push_back(new cSuggestCommandPart(a_Text, a_SuggestedCommand, a_Style));
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}
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void cCompositeChat::AddShowAchievementPart(const AString & a_PlayerName, const AString & a_Achievement, const AString & a_Style)
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{
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m_Parts.push_back(new cShowAchievementPart(a_PlayerName, a_Achievement, a_Style));
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}
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void cCompositeChat::ParseText(const AString & a_ParseText)
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{
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size_t len = a_ParseText.length();
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size_t first = 0; // First character of the currently parsed block
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AString CurrentStyle;
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AString CurrentText;
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for (size_t i = 0; i < len; i++)
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{
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switch (a_ParseText[i])
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{
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case '@':
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{
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// Color code
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i++;
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if (i >= len)
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{
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// Not enough following text
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break;
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}
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if (a_ParseText[i] == '@')
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{
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// "@@" escape, just put a "@" into the current text and keep parsing as text
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if (i > first + 1)
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{
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CurrentText.append(a_ParseText.c_str() + first, i - first - 1);
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}
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first = i + 1;
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continue;
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}
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else
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{
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// True color code. Create a part for the CurrentText and start parsing anew:
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if (i >= first)
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{
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CurrentText.append(a_ParseText.c_str() + first, i - first - 1);
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first = i + 1;
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}
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if (!CurrentText.empty())
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{
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m_Parts.push_back(new cTextPart(CurrentText, CurrentStyle));
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CurrentText.clear();
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}
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AddStyle(CurrentStyle, a_ParseText.substr(i - 1, 2));
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}
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break;
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}
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case ':':
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{
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const char * LinkPrefixes[] =
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{
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"http",
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"https"
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};
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for (size_t Prefix = 0; Prefix < ARRAYCOUNT(LinkPrefixes); Prefix++)
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{
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size_t PrefixLen = strlen(LinkPrefixes[Prefix]);
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if (
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(i >= first + PrefixLen) && // There is enough space in front of the colon for the prefix
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(strncmp(a_ParseText.c_str() + i - PrefixLen, LinkPrefixes[Prefix], PrefixLen) == 0) // the prefix matches
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)
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{
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// Add everything before this as a text part:
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if (i > first + PrefixLen)
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{
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CurrentText.append(a_ParseText.c_str() + first, i - first - PrefixLen);
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first = i - PrefixLen;
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}
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if (!CurrentText.empty())
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{
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AddTextPart(CurrentText, CurrentStyle);
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CurrentText.clear();
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}
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// Go till the last non-whitespace char in the text:
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for (; i < len; i++)
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{
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if (isspace(a_ParseText[i]))
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{
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break;
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}
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}
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AddUrlPart(a_ParseText.substr(first, i - first), a_ParseText.substr(first, i - first), CurrentStyle);
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first = i;
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break;
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}
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} // for Prefix - LinkPrefix[]
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break;
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} // case ':'
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} // switch (a_ParseText[i])
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} // for i - a_ParseText[]
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if (first < len)
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{
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AddTextPart(a_ParseText.substr(first, len - first), CurrentStyle);
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}
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}
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void cCompositeChat::SetMessageType(eMessageType a_MessageType, const AString & a_AdditionalMessageTypeData)
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{
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m_MessageType = a_MessageType;
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m_AdditionalMessageTypeData = a_AdditionalMessageTypeData;
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}
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void cCompositeChat::UnderlineUrls(void)
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{
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for (cParts::iterator itr = m_Parts.begin(), end = m_Parts.end(); itr != end; ++itr)
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{
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if ((*itr)->m_PartType == ptUrl)
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{
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(*itr)->m_Style.append("u");
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}
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} // for itr - m_Parts[]
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}
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AString cCompositeChat::ExtractText(void) const
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{
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AString Msg;
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for (cParts::const_iterator itr = m_Parts.begin(), end = m_Parts.end(); itr != end; ++itr)
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{
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switch ((*itr)->m_PartType)
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{
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case ptText:
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case ptClientTranslated:
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case ptRunCommand:
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case ptSuggestCommand:
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{
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Msg.append((*itr)->m_Text);
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break;
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}
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case ptUrl:
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{
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Msg.append((static_cast<cUrlPart *>(*itr))->m_Url);
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break;
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}
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case ptShowAchievement:
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{
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break;
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}
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} // switch (PartType)
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} // for itr - m_Parts[]
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return Msg;
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}
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eLogLevel cCompositeChat::MessageTypeToLogLevel(eMessageType a_MessageType)
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{
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switch (a_MessageType)
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{
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case mtCustom: return eLogLevel::Regular;
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case mtFailure: return eLogLevel::Warning;
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case mtInformation: return eLogLevel::Info;
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case mtSuccess: return eLogLevel::Regular;
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case mtWarning: return eLogLevel::Warning;
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case mtFatal: return eLogLevel::Error;
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case mtDeath: return eLogLevel::Regular;
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case mtPrivateMessage: return eLogLevel::Regular;
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case mtJoin: return eLogLevel::Regular;
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case mtLeave: return eLogLevel::Regular;
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case mtMaxPlusOne: break;
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}
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ASSERT(!"Unhandled MessageType");
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return eLogLevel::Error;
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}
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void cCompositeChat::AddStyle(AString & a_Style, const AString & a_AddStyle)
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{
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if (a_AddStyle.empty())
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{
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return;
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}
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if (a_AddStyle[0] == '@')
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{
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size_t idx = a_Style.find('@');
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if ((idx != AString::npos) && (idx != a_Style.length()))
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{
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a_Style.erase(idx, 2);
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}
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a_Style.append(a_AddStyle);
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return;
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}
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a_Style.append(a_AddStyle);
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}
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AString cCompositeChat::CreateJsonString(bool a_ShouldUseChatPrefixes) const
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{
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Json::Value msg;
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msg["text"] = cClientHandle::FormatMessageType(a_ShouldUseChatPrefixes, GetMessageType(), GetAdditionalMessageTypeData()); // The client crashes without this field being present
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const cCompositeChat::cParts & Parts = GetParts();
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for (cCompositeChat::cParts::const_iterator itr = Parts.begin(), end = Parts.end(); itr != end; ++itr)
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{
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Json::Value Part;
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switch ((*itr)->m_PartType)
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{
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case cCompositeChat::ptText:
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{
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Part["text"] = (*itr)->m_Text;
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AddChatPartStyle(Part, (*itr)->m_Style);
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break;
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}
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case cCompositeChat::ptClientTranslated:
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{
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const cCompositeChat::cClientTranslatedPart & p = static_cast<const cCompositeChat::cClientTranslatedPart &>(**itr);
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Part["translate"] = p.m_Text;
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Json::Value With;
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for (AStringVector::const_iterator itrW = p.m_Parameters.begin(), endW = p.m_Parameters.end(); itrW != endW; ++itr)
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{
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With.append(*itrW);
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}
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if (!p.m_Parameters.empty())
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{
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Part["with"] = With;
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}
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AddChatPartStyle(Part, p.m_Style);
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break;
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}
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case cCompositeChat::ptUrl:
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{
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const cCompositeChat::cUrlPart & p = static_cast<const cCompositeChat::cUrlPart &>(**itr);
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Part["text"] = p.m_Text;
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Json::Value Url;
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Url["action"] = "open_url";
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Url["value"] = p.m_Url;
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Part["clickEvent"] = Url;
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AddChatPartStyle(Part, p.m_Style);
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break;
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}
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case cCompositeChat::ptSuggestCommand:
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case cCompositeChat::ptRunCommand:
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{
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const cCompositeChat::cCommandPart & p = static_cast<const cCompositeChat::cCommandPart &>(**itr);
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Part["text"] = p.m_Text;
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Json::Value Cmd;
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Cmd["action"] = (p.m_PartType == cCompositeChat::ptRunCommand) ? "run_command" : "suggest_command";
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Cmd["value"] = p.m_Command;
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Part["clickEvent"] = Cmd;
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AddChatPartStyle(Part, p.m_Style);
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break;
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}
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case cCompositeChat::ptShowAchievement:
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{
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const cCompositeChat::cShowAchievementPart & p = static_cast<const cCompositeChat::cShowAchievementPart &>(**itr);
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Part["translate"] = "chat.type.achievement";
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Json::Value Ach;
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Ach["action"] = "show_achievement";
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Ach["value"] = p.m_Text;
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Json::Value AchColourAndName;
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AchColourAndName["color"] = "green";
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AchColourAndName["translate"] = p.m_Text;
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AchColourAndName["hoverEvent"] = Ach;
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Json::Value Extra;
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Extra.append(AchColourAndName);
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Json::Value Name;
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Name["text"] = p.m_PlayerName;
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Json::Value With;
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With.append(Name);
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With.append(Extra);
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Part["with"] = With;
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AddChatPartStyle(Part, p.m_Style);
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break;
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}
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}
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msg["extra"].append(Part);
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} // for itr - Parts[]
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#if 1
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// Serialize as machine-readable string (no whitespace):
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return JsonUtils::WriteFastString(msg);
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#else
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// Serialize as human-readable string (pretty-printed):
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return JsonUtils::WriteStyledString(msg);
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#endif
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}
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void cCompositeChat::AddChatPartStyle(Json::Value & a_Value, const AString & a_PartStyle) const
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{
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size_t len = a_PartStyle.length();
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for (size_t i = 0; i < len; i++)
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{
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switch (a_PartStyle[i])
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{
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case 'b':
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{
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// bold
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a_Value["bold"] = Json::Value(true);
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break;
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}
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case 'i':
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{
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// italic
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a_Value["italic"] = Json::Value(true);
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break;
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}
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case 'u':
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{
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// Underlined
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a_Value["underlined"] = Json::Value(true);
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break;
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}
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case 's':
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{
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// strikethrough
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a_Value["strikethrough"] = Json::Value(true);
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break;
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}
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case 'o':
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{
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// obfuscated
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a_Value["obfuscated"] = Json::Value(true);
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break;
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}
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case '@':
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{
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// Color, specified by the next char:
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i++;
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if (i >= len)
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{
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// String too short, didn't contain a color
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break;
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}
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switch (a_PartStyle[i])
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{
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case '0': a_Value["color"] = Json::Value("black"); break;
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case '1': a_Value["color"] = Json::Value("dark_blue"); break;
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case '2': a_Value["color"] = Json::Value("dark_green"); break;
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case '3': a_Value["color"] = Json::Value("dark_aqua"); break;
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case '4': a_Value["color"] = Json::Value("dark_red"); break;
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case '5': a_Value["color"] = Json::Value("dark_purple"); break;
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case '6': a_Value["color"] = Json::Value("gold"); break;
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case '7': a_Value["color"] = Json::Value("gray"); break;
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case '8': a_Value["color"] = Json::Value("dark_gray"); break;
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case '9': a_Value["color"] = Json::Value("blue"); break;
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case 'a': a_Value["color"] = Json::Value("green"); break;
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case 'b': a_Value["color"] = Json::Value("aqua"); break;
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case 'c': a_Value["color"] = Json::Value("red"); break;
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case 'd': a_Value["color"] = Json::Value("light_purple"); break;
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case 'e': a_Value["color"] = Json::Value("yellow"); break;
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case 'f': a_Value["color"] = Json::Value("white"); break;
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} // switch (color)
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} // case '@'
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} // switch (Style[i])
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} // for i - a_PartStyle[]
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}
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////////////////////////////////////////////////////////////////////////////////
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// cCompositeChat::cBasePart:
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cCompositeChat::cBasePart::cBasePart(cCompositeChat::ePartType a_PartType, const AString & a_Text, const AString & a_Style) :
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m_PartType(a_PartType),
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m_Text(a_Text),
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m_Style(a_Style)
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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// cCompositeChat::cTextPart:
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cCompositeChat::cTextPart::cTextPart(const AString & a_Text, const AString &a_Style) :
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Super(ptText, a_Text, a_Style)
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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// cCompositeChat::cClientTranslatedPart:
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cCompositeChat::cClientTranslatedPart::cClientTranslatedPart(const AString & a_TranslationID, const AStringVector & a_Parameters, const AString & a_Style) :
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Super(ptClientTranslated, a_TranslationID, a_Style),
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m_Parameters(a_Parameters)
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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// cCompositeChat::cUrlPart:
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cCompositeChat::cUrlPart::cUrlPart(const AString & a_Text, const AString & a_Url, const AString & a_Style) :
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Super(ptUrl, a_Text, a_Style),
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m_Url(a_Url)
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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// cCompositeChat::cCommandPart:
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cCompositeChat::cCommandPart::cCommandPart(ePartType a_PartType, const AString & a_Text, const AString & a_Command, const AString & a_Style) :
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Super(a_PartType, a_Text, a_Style),
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m_Command(a_Command)
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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// cCompositeChat::cRunCommandPart:
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cCompositeChat::cRunCommandPart::cRunCommandPart(const AString & a_Text, const AString & a_Command, const AString & a_Style) :
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Super(ptRunCommand, a_Text, a_Command, a_Style)
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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// cCompositeChat::cSuggestCommandPart:
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cCompositeChat::cSuggestCommandPart::cSuggestCommandPart(const AString & a_Text, const AString & a_Command, const AString & a_Style) :
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Super(ptSuggestCommand, a_Text, a_Command, a_Style)
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{
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}
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////////////////////////////////////////////////////////////////////////////////
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// cCompositeChat::cShowAchievementPart:
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cCompositeChat::cShowAchievementPart::cShowAchievementPart(const AString & a_PlayerName, const AString & a_Achievement, const AString & a_Style) :
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Super(ptShowAchievement, a_Achievement, a_Style),
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m_PlayerName(a_PlayerName)
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{
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}
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