summaryrefslogtreecommitdiff
path: root/indra/newview/lloutfitslist.cpp
blob: 77db280487f7fac5c0fc83ed249f56e334e9bfca (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
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
/**
 * @file lloutfitslist.cpp
 * @brief List of agent's outfits for My Appearance side panel.
 *
 * $LicenseInfo:firstyear=2010&license=viewergpl$
 *
 * Copyright (c) 2010, 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.
 * $/LicenseInfo$
 */

#include "llviewerprecompiledheaders.h"

#include "lloutfitslist.h"

// llcommon
#include "llcommonutils.h"

#include "llaccordionctrl.h"
#include "llaccordionctrltab.h"
#include "llagentwearables.h"
#include "llappearancemgr.h"
#include "llinventoryfunctions.h"
#include "llinventorymodel.h"
#include "lllistcontextmenu.h"
#include "llnotificationsutil.h"
#include "llsidetray.h"
#include "lltransutil.h"
#include "llviewermenu.h"
#include "llvoavatar.h"
#include "llvoavatarself.h"
#include "llwearableitemslist.h"

static bool is_tab_header_clicked(LLAccordionCtrlTab* tab, S32 y);

//////////////////////////////////////////////////////////////////////////

class OutfitContextMenu : public LLListContextMenu
{
protected:
	/* virtual */ LLContextMenu* createMenu()
	{
		LLUICtrl::CommitCallbackRegistry::ScopedRegistrar registrar;
		LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enable_registrar;
		LLUUID selected_id = mUUIDs.front();

		registrar.add("Outfit.WearReplace",
			boost::bind(&LLAppearanceMgr::replaceCurrentOutfit, &LLAppearanceMgr::instance(), selected_id));
		registrar.add("Outfit.WearAdd",
			boost::bind(&LLAppearanceMgr::addCategoryToCurrentOutfit, &LLAppearanceMgr::instance(), selected_id));
		registrar.add("Outfit.TakeOff",
				boost::bind(&LLAppearanceMgr::takeOffOutfit, &LLAppearanceMgr::instance(), selected_id));
		registrar.add("Outfit.Edit", boost::bind(editOutfit));
		registrar.add("Outfit.Rename", boost::bind(renameOutfit, selected_id));
		registrar.add("Outfit.Delete", boost::bind(deleteOutfit, selected_id));

		enable_registrar.add("Outfit.OnEnable", boost::bind(&OutfitContextMenu::onEnable, this, _2));

		return createFromFile("menu_outfit_tab.xml");
	}

	bool onEnable(const LLSD& data)
	{
		std::string param = data.asString();
		LLUUID outfit_cat_id = mUUIDs.back();
		bool is_worn = LLAppearanceMgr::instance().getBaseOutfitUUID() == outfit_cat_id;

		if ("wear_replace" == param)
		{
			return !is_worn;
		}
		else if ("wear_add" == param)
		{
			return !is_worn;
		}
		else if ("take_off" == param)
		{
			return is_worn;
		}
		else if ("edit" == param)
		{
			return is_worn;
		}
		else if ("rename" == param)
		{
			return get_is_category_renameable(&gInventory, outfit_cat_id);
		}
		else if ("delete" == param)
		{
			return LLAppearanceMgr::instance().getCanRemoveOutfit(outfit_cat_id);
		}

		return true;
	}

	static void editOutfit()
	{
		LLSideTray::getInstance()->showPanel("sidepanel_appearance", LLSD().with("type", "edit_outfit"));
	}

	static void renameOutfit(const LLUUID& outfit_cat_id)
	{
		LLAppearanceMgr::instance().renameOutfit(outfit_cat_id);
	}

	static void deleteOutfit(const LLUUID& outfit_cat_id)
	{
		remove_category(&gInventory, outfit_cat_id);
	}
};

//////////////////////////////////////////////////////////////////////////

static LLRegisterPanelClassWrapper<LLOutfitsList> t_outfits_list("outfits_list");

LLOutfitsList::LLOutfitsList()
	:	LLPanel()
	,	mAccordion(NULL)
	,	mListCommands(NULL)
	,	mIsInitialized(false)
{
	mCategoriesObserver = new LLInventoryCategoriesObserver();

	mOutfitMenu = new OutfitContextMenu();
}

LLOutfitsList::~LLOutfitsList()
{
	delete mOutfitMenu;

	if (gInventory.containsObserver(mCategoriesObserver))
	{
		gInventory.removeObserver(mCategoriesObserver);
		delete mCategoriesObserver;
	}
}

BOOL LLOutfitsList::postBuild()
{
	mAccordion = getChild<LLAccordionCtrl>("outfits_accordion");

	return TRUE;
}

//virtual
void LLOutfitsList::onOpen(const LLSD& /*info*/)
{
	if (!mIsInitialized)
	{
		// *TODO: I'm not sure is this check necessary but it never match while developing.
		if (!gInventory.isInventoryUsable())
			return;

		const LLUUID outfits = gInventory.findCategoryUUIDForType(LLFolderType::FT_MY_OUTFITS);

		// *TODO: I'm not sure is this check necessary but it never match while developing.
		LLViewerInventoryCategory* category = gInventory.getCategory(outfits);
		if (!category)
			return;

		gInventory.addObserver(mCategoriesObserver);

		// Start observing changes in "My Outfits" category.
		mCategoriesObserver->addCategory(outfits,
			boost::bind(&LLOutfitsList::refreshList, this, outfits));

		// Fetch "My Outfits" contents and refresh the list to display
		// initially fetched items. If not all items are fetched now
		// the observer will refresh the list as soon as the new items
		// arrive.
		category->fetch();
		refreshList(outfits);

		mIsInitialized = true;
	}
}

void LLOutfitsList::refreshList(const LLUUID& category_id)
{
	LLInventoryModel::cat_array_t cat_array;
	LLInventoryModel::item_array_t item_array;

	// Collect all sub-categories of a given category.
	LLIsType is_category(LLAssetType::AT_CATEGORY);
	gInventory.collectDescendentsIf(
		category_id,
		cat_array,
		item_array,
		LLInventoryModel::EXCLUDE_TRASH,
		is_category);

	uuid_vec_t vadded;
	uuid_vec_t vremoved;

	// Create added and removed items vectors.
	computeDifference(cat_array, vadded, vremoved);

	// Handle added tabs.
	for (uuid_vec_t::const_iterator iter = vadded.begin();
		 iter != vadded.end();
		 ++iter)
	{
		const LLUUID cat_id = (*iter);
		LLViewerInventoryCategory *cat = gInventory.getCategory(cat_id);
		if (!cat) continue;

		std::string name = cat->getName();

		static LLXMLNodePtr accordionXmlNode = getAccordionTabXMLNode();
		LLAccordionCtrlTab* tab = LLUICtrlFactory::defaultBuilder<LLAccordionCtrlTab>(accordionXmlNode, NULL, NULL);

		tab->setName(name);
		tab->setTitle(name);

		// *TODO: LLUICtrlFactory::defaultBuilder does not use "display_children" from xml. Should be investigated.
		tab->setDisplayChildren(false);
		mAccordion->addCollapsibleCtrl(tab);

		// Start observing the new outfit category.
		LLWearableItemsList* list  = tab->getChild<LLWearableItemsList>("wearable_items_list");
		if (!mCategoriesObserver->addCategory(cat_id, boost::bind(&LLWearableItemsList::updateList, list, cat_id)))
		{
			// Remove accordion tab if category could not be added to observer.
			mAccordion->removeCollapsibleCtrl(tab);
			continue;
		}

		// Map the new tab with outfit category UUID.
		mOutfitsMap.insert(LLOutfitsList::outfits_map_value_t(cat_id, tab));

		tab->setRightMouseDownCallback(boost::bind(&LLOutfitsList::onAccordionTabRightClick, this,
			_1, _2, _3, cat_id));

		tab->setDoubleClickCallback(boost::bind(&LLOutfitsList::onAccordionTabDoubleClick, this,
			_1, _2, _3, cat_id));

		// Setting tab focus callback to monitor currently selected outfit.
		tab->setFocusReceivedCallback(boost::bind(&LLOutfitsList::changeOutfitSelection, this, list, cat_id));

		// Setting list commit callback to monitor currently selected wearable item.
		list->setCommitCallback(boost::bind(&LLOutfitsList::onSelectionChange, this, _1));

		// Setting list refresh callback to apply filter on list change.
		list->setRefreshCompleteCallback(boost::bind(&LLOutfitsList::onFilteredWearableItemsListRefresh, this, _1));

		list->setRightMouseDownCallback(boost::bind(&LLOutfitsList::onWearableItemsListRightClick, this, _1, _2, _3));

		// Fetch the new outfit contents.
		cat->fetch();

		// Refresh the list of outfit items after fetch().
		// Further list updates will be triggered by the category observer.
		list->updateList(cat_id);

		// If filter is currently applied we store the initial tab state and
		// open it to show matched items if any.
		if (!mFilterSubString.empty())
		{
			tab->notifyChildren(LLSD().with("action","store_state"));
			tab->setDisplayChildren(true);

			// Setting mForceRefresh flag will make the list refresh its contents
			// even if it is not currently visible. This is required to apply the
			// filter to the newly added list.
			list->setForceRefresh(true);

			list->setFilterSubString(mFilterSubString);
		}
	}

	// Handle removed tabs.
	for (uuid_vec_t::const_iterator iter=vremoved.begin(); iter != vremoved.end(); iter++)
	{
		outfits_map_t::iterator outfits_iter = mOutfitsMap.find((*iter));
		if (outfits_iter != mOutfitsMap.end())
		{
			const LLUUID& outfit_id = outfits_iter->first;
			LLAccordionCtrlTab* tab = outfits_iter->second;

			// An outfit is removed from the list. Do the following:
			// 1. Remove outfit category from observer to stop monitoring its changes.
			mCategoriesObserver->removeCategory(outfit_id);

			// 2. Remove selected lists map entry.
			mSelectedListsMap.erase(outfit_id);

			// 3. Reset currently selected outfit id if it is being removed.
			if (outfit_id == mSelectedOutfitUUID)
			{
				mSelectedOutfitUUID = LLUUID();
			}

			// 4. Remove category UUID to accordion tab mapping.
			mOutfitsMap.erase(outfits_iter);

			// 5. Remove outfit tab from accordion.
			mAccordion->removeCollapsibleCtrl(tab);
		}
	}

	// Get changed items from inventory model and update outfit tabs
	// which might have been renamed.
	const LLInventoryModel::changed_items_t& changed_items = gInventory.getChangedIDs();
	for (LLInventoryModel::changed_items_t::const_iterator items_iter = changed_items.begin();
		 items_iter != changed_items.end();
		 ++items_iter)
	{
		updateOutfitTab(*items_iter);
	}

	mAccordion->arrange();
}

void LLOutfitsList::onSelectionChange(LLUICtrl* ctrl)
{
	LLWearableItemsList* list = dynamic_cast<LLWearableItemsList*>(ctrl);
	if (!list) return;

	LLViewerInventoryItem *item = gInventory.getItem(list->getSelectedUUID());
	if (!item) return;

	changeOutfitSelection(list, item->getParentUUID());
}

void LLOutfitsList::performAction(std::string action)
{
	if (mSelectedOutfitUUID.isNull()) return;

	LLViewerInventoryCategory* cat = gInventory.getCategory(mSelectedOutfitUUID);
	if (!cat) return;

	if ("replaceoutfit" == action)
	{
		LLAppearanceMgr::instance().wearInventoryCategory( cat, FALSE, FALSE );
	}
	else if ("addtooutfit" == action)
	{
		LLAppearanceMgr::instance().wearInventoryCategory( cat, FALSE, TRUE );
	}
	else if ("rename_outfit" == action)
	{
		LLAppearanceMgr::instance().renameOutfit(mSelectedOutfitUUID);
	}
}

void LLOutfitsList::setFilterSubString(const std::string& string)
{
	applyFilter(string);

	mFilterSubString = string;
}

//////////////////////////////////////////////////////////////////////////
// Private methods
//////////////////////////////////////////////////////////////////////////
LLXMLNodePtr LLOutfitsList::getAccordionTabXMLNode()
{
	LLXMLNodePtr xmlNode = NULL;
	bool success = LLUICtrlFactory::getLayeredXMLNode("outfit_accordion_tab.xml", xmlNode);
	if (!success)
	{
		llwarns << "Failed to read xml of Outfit's Accordion Tab from outfit_accordion_tab.xml" << llendl;
		return NULL;
	}

	return xmlNode;
}

void LLOutfitsList::computeDifference(
	const LLInventoryModel::cat_array_t& vcats, 
	uuid_vec_t& vadded, 
	uuid_vec_t& vremoved)
{
	uuid_vec_t vnew;
	// Creating a vector of newly collected sub-categories UUIDs.
	for (LLInventoryModel::cat_array_t::const_iterator iter = vcats.begin();
		iter != vcats.end();
		iter++)
	{
		vnew.push_back((*iter)->getUUID());
	}

	uuid_vec_t vcur;
	// Creating a vector of currently displayed sub-categories UUIDs.
	for (outfits_map_t::const_iterator iter = mOutfitsMap.begin();
		iter != mOutfitsMap.end();
		iter++)
	{
		vcur.push_back((*iter).first);
	}

	LLCommonUtils::computeDifference(vnew, vcur, vadded, vremoved);
}

void LLOutfitsList::updateOutfitTab(const LLUUID& category_id)
{
	outfits_map_t::iterator outfits_iter = mOutfitsMap.find(category_id);
	if (outfits_iter != mOutfitsMap.end())
	{
		LLViewerInventoryCategory *cat = gInventory.getCategory(category_id);
		if (!cat) return;

		std::string name = cat->getName();

		// Update tab name with the new category name.
		LLAccordionCtrlTab* tab = outfits_iter->second;
		if (tab)
		{
			tab->setName(name);
			tab->setTitle(name);
		}
	}
}

void LLOutfitsList::changeOutfitSelection(LLWearableItemsList* list, const LLUUID& category_id)
{
	MASK mask = gKeyboard->currentMask(TRUE);

	// Reset selection in all previously selected tabs except for the current
	// if new selection is started.
	if (list && !(mask & MASK_CONTROL))
	{
		for (wearables_lists_map_t::iterator iter = mSelectedListsMap.begin();
				iter != mSelectedListsMap.end();
				++iter)
		{
			LLWearableItemsList* selected_list = (*iter).second;
			if (selected_list != list)
			{
				selected_list->resetSelection();
			}
		}

		// Clear current selection.
		mSelectedListsMap.clear();
	}

	mSelectedListsMap.insert(wearables_lists_map_value_t(category_id, list));
	mSelectedOutfitUUID = category_id;
}

void LLOutfitsList::onFilteredWearableItemsListRefresh(LLUICtrl* ctrl)
{
	if (!ctrl || mFilterSubString.empty())
		return;

	for (outfits_map_t::iterator
			 iter = mOutfitsMap.begin(),
			 iter_end = mOutfitsMap.end();
		 iter != iter_end; ++iter)
	{
		LLAccordionCtrlTab* tab = iter->second;
		if (!tab) continue;

		LLWearableItemsList* list = dynamic_cast<LLWearableItemsList*>(tab->getAccordionView());
		if (list != ctrl) continue;

		std::string title = tab->getTitle();
		LLStringUtil::toUpper(title);

		std::string cur_filter = mFilterSubString;
		LLStringUtil::toUpper(cur_filter);

		if (std::string::npos == title.find(cur_filter))
		{
			// hide tab if its title doesn't pass filter
			// and it has no visible items
			tab->setVisible(list->size() != 0);

			// remove title highlighting because it might
			// have been previously highlighted by less restrictive filter
			tab->setTitle(tab->getTitle());
		}
		else
		{
			tab->setTitle(tab->getTitle(), cur_filter);
		}
	}
}

void LLOutfitsList::applyFilter(const std::string& new_filter_substring)
{
	for (outfits_map_t::iterator
			 iter = mOutfitsMap.begin(),
			 iter_end = mOutfitsMap.end();
		 iter != iter_end; ++iter)
	{
		LLAccordionCtrlTab* tab = iter->second;
		if (!tab) continue;

		bool more_restrictive = mFilterSubString.size() < new_filter_substring.size() && !new_filter_substring.substr(0, mFilterSubString.size()).compare(mFilterSubString);

		// Restore tab visibility in case of less restrictive filter
		// to compare it with updated string if it was previously hidden.
		if (!more_restrictive)
		{
			tab->setVisible(TRUE);
		}

		LLWearableItemsList* list = dynamic_cast<LLWearableItemsList*>(tab->getAccordionView());
		if (list)
		{
			list->setFilterSubString(new_filter_substring);
		}

		if(mFilterSubString.empty() && !new_filter_substring.empty())
		{
			//store accordion tab state when filter is not empty
			tab->notifyChildren(LLSD().with("action","store_state"));
		}

		if (!new_filter_substring.empty())
		{
			std::string title = tab->getTitle();
			LLStringUtil::toUpper(title);

			std::string cur_filter = new_filter_substring;
			LLStringUtil::toUpper(cur_filter);

			if (std::string::npos == title.find(cur_filter))
			{
				// hide tab if its title doesn't pass filter
				// and it has no visible items
				tab->setVisible(list->size() != 0);

				// remove title highlighting because it might
				// have been previously highlighted by less restrictive filter
				tab->setTitle(tab->getTitle());
			}
			else
			{
				tab->setTitle(tab->getTitle(), cur_filter);
			}

			if (tab->getVisible())
			{
				// Open tab if it has passed the filter.
				tab->setDisplayChildren(true);
			}
			else
			{
				// Set force refresh flag to refresh not visible list
				// when some changes occur in it.
				list->setForceRefresh(true);
			}
		}
		else
		{
			// restore tab title when filter is empty
			tab->setTitle(tab->getTitle());

			//restore accordion state after all those accodrion tab manipulations
			tab->notifyChildren(LLSD().with("action","restore_state"));
		}
	}
}

void LLOutfitsList::onAccordionTabRightClick(LLUICtrl* ctrl, S32 x, S32 y, const LLUUID& cat_id)
{
	LLAccordionCtrlTab* tab = dynamic_cast<LLAccordionCtrlTab*>(ctrl);
	if(mOutfitMenu && is_tab_header_clicked(tab, y) && cat_id.notNull())
	{
		// Focus tab header to trigger tab selection change.
		LLUICtrl* header = tab->findChild<LLUICtrl>("dd_header");
		if (header)
		{
			header->setFocus(TRUE);
		}

		uuid_vec_t selected_uuids;
		selected_uuids.push_back(cat_id);
		mOutfitMenu->show(ctrl, selected_uuids, x, y);
	}
}

void LLOutfitsList::onAccordionTabDoubleClick(LLUICtrl* ctrl, S32 x, S32 y, const LLUUID& cat_id)
{
	LLAccordionCtrlTab* tab = dynamic_cast<LLAccordionCtrlTab*>(ctrl);
	if(is_tab_header_clicked(tab, y) && cat_id.notNull())
	{
		LLViewerInventoryCategory* cat = gInventory.getCategory(cat_id);
		if (!cat) return;

		LLAppearanceMgr::instance().wearInventoryCategory( cat, FALSE, FALSE );
	}
}

void LLOutfitsList::onWearableItemsListRightClick(LLUICtrl* ctrl, S32 x, S32 y)
{
	LLWearableItemsList* list = dynamic_cast<LLWearableItemsList*>(ctrl);
	if (!list) return;

	uuid_vec_t selected_uuids;

	// Collect seleted items from all selected lists.
	for (wearables_lists_map_t::iterator iter = mSelectedListsMap.begin();
			iter != mSelectedListsMap.end();
			++iter)
	{
		uuid_vec_t uuids;
		(*iter).second->getSelectedUUIDs(uuids);

		S32 prev_size = selected_uuids.size();
		selected_uuids.resize(prev_size + uuids.size());
		std::copy(uuids.begin(), uuids.end(), selected_uuids.begin() + prev_size);
	}

	LLWearableItemsList::ContextMenu::instance().show(list, selected_uuids, x, y);
}

bool is_tab_header_clicked(LLAccordionCtrlTab* tab, S32 y)
{
	if(!tab || !tab->getHeaderVisible()) return false;

	S32 header_bottom = tab->getLocalRect().getHeight() - tab->getHeaderHeight();
	return y >= header_bottom;
}

// EOF