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
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
|
/**
* @file llpanelgroup.h
*
* $LicenseInfo:firstyear=2006&license=viewergpl$
*
* Copyright (c) 2006-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLPANELGROUP_H
#define LL_LLPANELGROUP_H
#include "llgroupmgr.h"
#include "llpanel.h"
#include "lltimer.h"
struct LLOfferInfo;
const S32 UPDATE_MEMBERS_PER_FRAME = 500;
// Forward declares
class LLPanelGroupTab;
class LLTabContainer;
class LLAgent;
class LLPanelGroupTabObserver
{
public:
LLPanelGroupTabObserver() {};
virtual ~LLPanelGroupTabObserver(){};
virtual void tabChanged() = 0;
};
class LLPanelGroup : public LLPanel,
public LLGroupMgrObserver,
public LLPanelGroupTabObserver
{
public:
LLPanelGroup(const LLUUID& group_id);
virtual ~LLPanelGroup();
virtual BOOL postBuild();
static void onBtnOK(void*);
static void onBtnCancel(void*);
static void onBtnApply(void*);
static void onBtnRefresh(void*);
void handleClickTab();
void setGroupID(const LLUUID& group_id);
void selectTab(std::string tab_name);
// Called when embedded in a floater during a close attempt.
BOOL canClose();
// Checks if the current tab needs to be applied, and tries to switch to the requested tab.
BOOL attemptTransition();
// Switches to the requested tab (will close() if requested is NULL)
void transitionToTab();
void updateTabVisibility();
// Used by attemptTransition to query the user's response to a tab that needs to apply.
bool handleNotifyCallback(const LLSD& notification, const LLSD& response);
bool apply();
void refreshData();
void closePanel();
void draw();
// Group manager observer trigger.
virtual void changed(LLGroupChange gc);
// PanelGroupTab observer trigger
virtual void tabChanged();
void setAllowEdit(BOOL v) { mAllowEdit = v; }
void showNotice(const std::string& subject,
const std::string& message,
const bool& has_inventory,
const std::string& inventory_name,
LLOfferInfo* inventory_offer);
protected:
LLPanelGroupTab* mCurrentTab;
LLPanelGroupTab* mRequestedTab;
LLTabContainer* mTabContainer;
BOOL mIgnoreTransition;
LLButton* mApplyBtn;
LLTimer mRefreshTimer;
BOOL mForceClose;
std::string mDefaultNeedsApplyMesg;
std::string mWantApplyMesg;
BOOL mAllowEdit;
BOOL mShowingNotifyDialog;
};
class LLPanelGroupTab : public LLPanel
{
public:
LLPanelGroupTab(const LLUUID& group_id);
virtual ~LLPanelGroupTab();
// Factory that returns a new LLPanelGroupFoo tab.
static void* createTab(void* data);
// Triggered when the tab becomes active.
virtual void activate() { }
// Triggered when the tab becomes inactive.
virtual void deactivate() { }
// Asks if something needs to be applied.
// If returning true, this function should modify the message to the user.
virtual bool needsApply(std::string& mesg) { return false; }
// Asks if there is currently a modal dialog being shown.
virtual BOOL hasModal() { return mHasModal; }
// Request to apply current data.
// If returning fail, this function should modify the message to the user.
virtual bool apply(std::string& mesg) { return true; }
// Request a cancel of changes
virtual void cancel() { }
// Triggered when group information changes in the group manager.
virtual void update(LLGroupChange gc) { }
// This is the text to be displayed when a help button is pressed.
virtual std::string getHelpText() const { return mHelpText; }
// Display anything returned by getHelpText
void handleClickHelp();
// This just connects the help button callback.
virtual BOOL postBuild();
virtual BOOL isVisibleByAgent(LLAgent* agentp);
void setAllowEdit(BOOL v) { mAllowEdit = v; }
void addObserver(LLPanelGroupTabObserver *obs);
void removeObserver(LLPanelGroupTabObserver *obs);
void notifyObservers();
protected:
LLUUID mGroupID;
LLTabContainer* mTabContainer;
std::string mHelpText;
BOOL mAllowEdit;
BOOL mHasModal;
typedef std::set<LLPanelGroupTabObserver*> observer_list_t;
observer_list_t mObservers;
};
#endif // LL_LLPANELGROUP_H
|