summaryrefslogtreecommitdiff
path: root/indra/newview/llviewerfoldertype.cpp
blob: 42f780a8a3af5c687d367a13ef4e3031153f97ec (plain)
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
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
/** 
 * @file llfoldertype.cpp
 * @brief Implementation of LLViewerFolderType functionality.
 *
 * $LicenseInfo:firstyear=2001&license=viewerlgpl$
 * 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
 * $/LicenseInfo$
 */

#include "llviewerprecompiledheaders.h"

#include "llviewerfoldertype.h"
#include "lldictionary.h"
#include "llmemory.h"
#include "llvisualparam.h"

static const std::string empty_string;

struct ViewerFolderEntry : public LLDictionaryEntry
{
	// Constructor for non-ensembles
	ViewerFolderEntry(const std::string &new_category_name, // default name when creating a new category of this type
					  const std::string &icon_name_open,	// name of the folder icon
					  const std::string &icon_name_closed,
					  BOOL is_quiet,						// folder doesn't need a UI update when changed
					  const std::string &dictionary_name = empty_string // no reverse lookup needed on non-ensembles, so in most cases just leave this blank
		) 
		:
		LLDictionaryEntry(dictionary_name),
		mNewCategoryName(new_category_name),
		mIconNameOpen(icon_name_open),
		mIconNameClosed(icon_name_closed),
		mIsQuiet(is_quiet)
	{
		mAllowedNames.clear();
	}

	// Constructor for ensembles
	ViewerFolderEntry(const std::string &xui_name, 			// name of the xui menu item
					  const std::string &new_category_name, // default name when creating a new category of this type
					  const std::string &icon_name, 		// name of the folder icon
					  const std::string allowed_names 		// allowed item typenames for this folder type
		) 
		:
		LLDictionaryEntry(xui_name),
		/* Just use default icons until we actually support ensembles
		mIconNameOpen(icon_name),
		mIconNameClosed(icon_name),
		*/
		mIconNameOpen("Inv_FolderOpen"), mIconNameClosed("Inv_FolderClosed"),
		mNewCategoryName(new_category_name),
		mIsQuiet(FALSE)
	{
		const std::string delims (",");
		LLStringUtilBase<char>::getTokens(allowed_names, mAllowedNames, delims);
	}

	bool getIsAllowedName(const std::string &name) const
	{
		if (mAllowedNames.empty())
			return false;
		for (name_vec_t::const_iterator iter = mAllowedNames.begin();
			 iter != mAllowedNames.end();
			 iter++)
		{
			if (name == (*iter))
				return true;
		}
		return false;
	}
	const std::string mIconNameOpen;
	const std::string mIconNameClosed;
	const std::string mNewCategoryName;
	typedef std::vector<std::string> name_vec_t;
	name_vec_t mAllowedNames;
	BOOL mIsQuiet;
};

class LLViewerFolderDictionary : public LLSingleton<LLViewerFolderDictionary>,
								 public LLDictionary<LLFolderType::EType, ViewerFolderEntry>
{
public:
	LLViewerFolderDictionary();
protected:
	bool initEnsemblesFromFile(); // Reads in ensemble information from foldertypes.xml
};

LLViewerFolderDictionary::LLViewerFolderDictionary()
{
	//       													    	  NEW CATEGORY NAME         FOLDER OPEN             FOLDER CLOSED          QUIET?
	//      												  		     |-------------------------|-----------------------|----------------------|-----------|
	addEntry(LLFolderType::FT_TEXTURE, 				new ViewerFolderEntry("Textures",				"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_SOUND, 				new ViewerFolderEntry("Sounds",					"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_CALLINGCARD, 			new ViewerFolderEntry("Calling Cards",			"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_LANDMARK, 			new ViewerFolderEntry("Landmarks",				"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_CLOTHING, 			new ViewerFolderEntry("Clothing",				"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_OBJECT, 				new ViewerFolderEntry("Objects",				"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_NOTECARD, 			new ViewerFolderEntry("Notecards",				"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_ROOT_INVENTORY, 		new ViewerFolderEntry("My Inventory",			"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_LSL_TEXT, 			new ViewerFolderEntry("Scripts",				"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_BODYPART, 			new ViewerFolderEntry("Body Parts",				"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_TRASH, 				new ViewerFolderEntry("Trash",					"Inv_TrashOpen",		"Inv_TrashClosed",		TRUE));
	addEntry(LLFolderType::FT_SNAPSHOT_CATEGORY, 	new ViewerFolderEntry("Photo Album",			"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_LOST_AND_FOUND, 		new ViewerFolderEntry("Lost And Found",	   		"Inv_LostOpen",			"Inv_LostClosed",		TRUE));
	addEntry(LLFolderType::FT_ANIMATION, 			new ViewerFolderEntry("Animations",				"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_GESTURE, 				new ViewerFolderEntry("Gestures",				"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	addEntry(LLFolderType::FT_FAVORITE, 			new ViewerFolderEntry("Favorites",				"Inv_SysOpen",			"Inv_SysClosed",		FALSE));

	addEntry(LLFolderType::FT_CURRENT_OUTFIT, 		new ViewerFolderEntry("Current Outfit",			"Inv_SysOpen",			"Inv_SysClosed",		TRUE));
	addEntry(LLFolderType::FT_OUTFIT, 				new ViewerFolderEntry("New Outfit",				"Inv_LookFolderOpen",	"Inv_LookFolderClosed",	TRUE));
	addEntry(LLFolderType::FT_MY_OUTFITS, 			new ViewerFolderEntry("My Outfits",				"Inv_SysOpen",			"Inv_SysClosed",		TRUE));
	addEntry(LLFolderType::FT_MESH, 				new ViewerFolderEntry("Meshes",					"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
	

	addEntry(LLFolderType::FT_INBOX, 				new ViewerFolderEntry("Inbox",					"Inv_SysOpen",			"Inv_SysClosed",		FALSE));
		 
	addEntry(LLFolderType::FT_NONE, 				new ViewerFolderEntry("New Folder",				"Inv_FolderOpen",		"Inv_FolderClosed",		FALSE, "default"));

#if SUPPORT_ENSEMBLES
	initEnsemblesFromFile();
#else
	for (U32 type = (U32)LLFolderType::FT_ENSEMBLE_START; type <= (U32)LLFolderType::FT_ENSEMBLE_END; ++type)
	{
		addEntry((LLFolderType::EType)type, 		new ViewerFolderEntry("New Folder",				"Inv_FolderOpen",		"Inv_FolderClosed",		FALSE));
	}	
#endif
}

bool LLViewerFolderDictionary::initEnsemblesFromFile()
{
	std::string xml_filename = gDirUtilp->getExpandedFilename(LL_PATH_APP_SETTINGS,"foldertypes.xml");
	LLXmlTree folder_def;
	if (!folder_def.parseFile(xml_filename))
	{
		llerrs << "Failed to parse folders file " << xml_filename << llendl;
		return false;
	}

	LLXmlTreeNode* rootp = folder_def.getRoot();
	for (LLXmlTreeNode* ensemble = rootp->getFirstChild();
		 ensemble;
		 ensemble = rootp->getNextChild())
	{
		if (!ensemble->hasName("ensemble"))
		{
			llwarns << "Invalid ensemble definition node " << ensemble->getName() << llendl;
			continue;
		}

		S32 ensemble_type;
		static LLStdStringHandle ensemble_num_string = LLXmlTree::addAttributeString("foldertype_num");
		if (!ensemble->getFastAttributeS32(ensemble_num_string, ensemble_type))
		{
			llwarns << "No ensemble type defined" << llendl;
			continue;
		}


		if (ensemble_type < S32(LLFolderType::FT_ENSEMBLE_START) || ensemble_type > S32(LLFolderType::FT_ENSEMBLE_END))
		{
			llwarns << "Exceeded maximum ensemble index" << LLFolderType::FT_ENSEMBLE_END << llendl;
			break;
		}

		std::string xui_name;
		static LLStdStringHandle xui_name_string = LLXmlTree::addAttributeString("xui_name");
		if (!ensemble->getFastAttributeString(xui_name_string, xui_name))
		{
			llwarns << "No xui name defined" << llendl;
			continue;
		}

		std::string icon_name;
		static LLStdStringHandle icon_name_string = LLXmlTree::addAttributeString("icon_name");
		if (!ensemble->getFastAttributeString(icon_name_string, icon_name))
		{
			llwarns << "No ensemble icon name defined" << llendl;
			continue;
		}

		std::string allowed_names;
		static LLStdStringHandle allowed_names_string = LLXmlTree::addAttributeString("allowed");
		if (!ensemble->getFastAttributeString(allowed_names_string, allowed_names))
		{
		}

		// Add the entry and increment the asset number.
		const static std::string new_ensemble_name = "New Ensemble";
		addEntry(LLFolderType::EType(ensemble_type), new ViewerFolderEntry(xui_name, new_ensemble_name, icon_name, allowed_names));
	}

	return true;
}


const std::string &LLViewerFolderType::lookupXUIName(LLFolderType::EType folder_type)
{
	const ViewerFolderEntry *entry = LLViewerFolderDictionary::getInstance()->lookup(folder_type);
	if (entry)
	{
		return entry->mName;
	}
	return badLookup();
}

LLFolderType::EType LLViewerFolderType::lookupTypeFromXUIName(const std::string &name)
{
	return LLViewerFolderDictionary::getInstance()->lookup(name);
}

const std::string &LLViewerFolderType::lookupIconName(LLFolderType::EType folder_type, BOOL is_open)
{
	const ViewerFolderEntry *entry = LLViewerFolderDictionary::getInstance()->lookup(folder_type);
	if (entry)
	{
		if (is_open)
			return entry->mIconNameOpen;
		else
			return entry->mIconNameClosed;
	}
	
	// Error condition.  Return something so that we don't show a grey box in inventory view.
	const ViewerFolderEntry *default_entry = LLViewerFolderDictionary::getInstance()->lookup(LLFolderType::FT_NONE);
	if (default_entry)
	{
		return default_entry->mIconNameClosed;
	}
	
	// Should not get here unless there's something corrupted with the FT_NONE entry.
	return badLookup();
}

BOOL LLViewerFolderType::lookupIsQuietType(LLFolderType::EType folder_type)
{
	const ViewerFolderEntry *entry = LLViewerFolderDictionary::getInstance()->lookup(folder_type);
	if (entry)
	{
		return entry->mIsQuiet;
	}
	return FALSE;
}


const std::string &LLViewerFolderType::lookupNewCategoryName(LLFolderType::EType folder_type)
{
	const ViewerFolderEntry *entry = LLViewerFolderDictionary::getInstance()->lookup(folder_type);
	if (entry)
	{
		return entry->mNewCategoryName;
	}
	return badLookup();
}

LLFolderType::EType LLViewerFolderType::lookupTypeFromNewCategoryName(const std::string& name)
{
	for (LLViewerFolderDictionary::const_iterator iter = LLViewerFolderDictionary::getInstance()->begin();
		 iter != LLViewerFolderDictionary::getInstance()->end();
		 iter++)
	{
		const ViewerFolderEntry *entry = iter->second;
		if (entry->mNewCategoryName == name)
		{
			return iter->first;
		}
	}
	return FT_NONE;
}


U64 LLViewerFolderType::lookupValidFolderTypes(const std::string& item_name)
{
	U64 matching_folders = 0;
	for (LLViewerFolderDictionary::const_iterator iter = LLViewerFolderDictionary::getInstance()->begin();
		 iter != LLViewerFolderDictionary::getInstance()->end();
		 iter++)
	{
		const ViewerFolderEntry *entry = iter->second;
		if (entry->getIsAllowedName(item_name))
		{
			matching_folders |= 1LL << iter->first;
		}
	}
	return matching_folders;
}