diff options
Diffstat (limited to 'indra/newview/llchathistory.h')
| -rw-r--r-- | indra/newview/llchathistory.h | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/indra/newview/llchathistory.h b/indra/newview/llchathistory.h new file mode 100644 index 0000000000..ac48d7bf29 --- /dev/null +++ b/indra/newview/llchathistory.h @@ -0,0 +1,147 @@ +/** + * @file llchathistory.h + * @brief LLTextEditor base class + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LLCHATHISTORY_H_ +#define LLCHATHISTORY_H_ + +#include "lltexteditor.h" +#include "lltextbox.h" +#include "llviewerchat.h" + +//Chat log widget allowing addition of a message as a widget +class LLChatHistory : public LLUICtrl +{ + public: + struct Params : public LLInitParam::Block<Params, LLTextEditor::Params> + { + //Message header filename + Optional<std::string> message_header; + //Message separator filename + Optional<std::string> message_separator; + //Text left padding from the scroll rect + Optional<S32> left_text_pad; + //Text right padding from the scroll rect + Optional<S32> right_text_pad; + //Widget left padding from the scroll rect + Optional<S32> left_widget_pad; + //Widget right padding from the scroll rect + Optional<S32> right_widget_pad; + //Separator top padding + Optional<S32> top_separator_pad; + //Separator bottom padding + Optional<S32> bottom_separator_pad; + //Header top padding + Optional<S32> top_header_pad; + //Header bottom padding + Optional<S32> bottom_header_pad; + + Optional<LLTextBox::Params> more_chat_text; + + Params() + : message_header("message_header"), + message_separator("message_separator"), + left_text_pad("left_text_pad"), + right_text_pad("right_text_pad"), + left_widget_pad("left_widget_pad"), + right_widget_pad("right_widget_pad"), + top_separator_pad("top_separator_pad"), + bottom_separator_pad("bottom_separator_pad"), + top_header_pad("top_header_pad"), + bottom_header_pad("bottom_header_pad"), + more_chat_text("more_chat_text") + {} + + }; + protected: + LLChatHistory(const Params&); + friend class LLUICtrlFactory; + + /*virtual*/ void draw(); + /** + * Redefinition of LLTextEditor::updateTextRect() to considerate text + * left/right padding params. + */ + //virtual void updateTextRect(); + /** + * Builds a message separator. + * @return pointer to LLView separator object. + */ + LLView* getSeparator(); + /** + * Builds a message header. + * @return pointer to LLView header object. + */ + LLView* getHeader(const LLChat& chat,const LLStyle::Params& style_params); + + void onClickMoreText(); + + public: + ~LLChatHistory(); + + void initFromParams(const Params&); + + /** + * Appends a widget message. + * If last user appended message, concurs with current user, + * separator is added before the message, otherwise header is added. + * The args LLSD contains: + * - use_plain_text_chat_history (bool) - whether to add message as plain text. + * - owner_id (LLUUID) - the owner ID for object chat + * @param chat - base chat message. + * @param args - additional arguments + * @param input_append_params - font style. + */ + void appendMessage(const LLChat& chat, const LLSD &args = LLSD(), const LLStyle::Params& input_append_params = LLStyle::Params()); + /*virtual*/ void clear(); + + private: + std::string mLastFromName; + LLUUID mLastFromID; + LLDate mLastMessageTime; + bool mIsLastMessageFromLog; + //std::string mLastMessageTimeStr; + + std::string mMessageHeaderFilename; + std::string mMessageSeparatorFilename; + + S32 mLeftTextPad; + S32 mRightTextPad; + + S32 mLeftWidgetPad; + S32 mRightWidgetPad; + + S32 mTopSeparatorPad; + S32 mBottomSeparatorPad; + S32 mTopHeaderPad; + S32 mBottomHeaderPad; + + class LLLayoutPanel* mMoreChatPanel; + LLTextBox* mMoreChatText; + LLTextEditor* mEditor; + typedef std::set<std::string> unread_chat_source_t; + unread_chat_source_t mUnreadChatSources; +}; +#endif /* LLCHATHISTORY_H_ */ |