1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
/**
* @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;
Optional<bool> notify_unread_msg;
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"),
notify_unread_msg("notify_unread_msg", true)
{}
};
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();
void onClickMoreText();
private:
/**
* Builds a message header.
* @return pointer to LLView header object.
*/
LLView* getHeader(const LLChat& chat,const LLStyle::Params& style_params, const LLSD& args, bool is_script = false);
public:
~LLChatHistory();
LLSD getValue() const;
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;
bool mNotifyAboutUnreadMsg;
bool mIsLastFromScript;
//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_ */
|
