Added llFloaterExperiencePicker, mainly for use by region owners.

1 files changed, 381 insertions, 0 deletions

diff --git a/indra/newview/llfloaterexperiencepicker.cpp b/indra/newview/llfloaterexperiencepicker.cpp
new file mode 100644
index 0000000000..6d0ceedb0d
--- /dev/null
+++ b/indra/newview/llfloaterexperiencepicker.cpp
@@ -0,0 +1,381 @@
+/** 
+* @file llfloaterexperiencepicker.cpp
+* @brief Implementation of llfloaterexperiencepicker
+* @author dolphin@lindenlab.com
+*
+* $LicenseInfo:firstyear=2014&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2014, 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 "llfloaterexperiencepicker.h"
+
+
+#include "lllineeditor.h"
+#include "llfloaterreg.h"
+#include "llscrolllistctrl.h"
+#include "llviewerregion.h"
+#include "llagent.h"
+#include "llexperiencecache.h"
+#include "llslurl.h"
+#include "llavatarnamecache.h"
+#include "llfloaterexperienceprofile.h"
+#include "llcombobox.h"
+
+#define BTN_FIND		"find"
+#define BTN_OK			"ok_btn"
+#define BTN_CANCEL		"cancel_btn"
+#define BTN_PROFILE		"profile_btn"
+#define TEXT_EDIT		"edit"
+#define TEXT_MATURITY	"maturity"
+#define LIST_RESULTS	"search_results"
+#define PANEL_SEARCH	"search_panel"
+
+const static std::string columnSpace = " ";
+
+class LLExperiencePickerResponder : public LLHTTPClient::Responder
+{
+public:
+	LLUUID mQueryID;
+	LLHandle<LLFloaterExperiencePicker> mParent;
+
+	LLExperiencePickerResponder(const LLUUID& id, const LLHandle<LLFloaterExperiencePicker>& parent) : mQueryID(id), mParent(parent) { }
+
+	void completed(U32 status, const std::string& reason, const LLSD& content)
+	{
+		if (isGoodStatus(status))
+		{
+			if(mParent.isDead())
+				return;
+
+			LLFloaterExperiencePicker* floater =mParent.get();
+			if (floater)
+			{
+				floater->processResponse(mQueryID, content);
+			}
+		}
+		else
+		{
+			llwarns << "avatar picker failed [status:" << status << "]: " << content << llendl;
+
+		}
+	}
+};
+LLFloaterExperiencePicker* LLFloaterExperiencePicker::show( select_callback_t callback, const LLUUID& key, BOOL allow_multiple, BOOL closeOnSelect )
+{
+	LLFloaterExperiencePicker* floater =
+		LLFloaterReg::showTypedInstance<LLFloaterExperiencePicker>("experience_search", key);
+	if (!floater)
+	{
+		llwarns << "Cannot instantiate experience picker" << llendl;
+		return NULL;
+	}
+
+	floater->mSelectionCallback = callback;
+	floater->mCloseOnSelect = closeOnSelect;
+	floater->setAllowMultiple(allow_multiple);
+	return floater;
+}
+
+
+LLFloaterExperiencePicker::LLFloaterExperiencePicker( const LLSD& key )
+	:LLFloater(key)
+{
+
+}
+
+LLFloaterExperiencePicker::~LLFloaterExperiencePicker()
+{
+	gFocusMgr.releaseFocusIfNeeded( this );
+}
+
+
+
+BOOL LLFloaterExperiencePicker::postBuild()
+{
+	getChild<LLLineEditor>(TEXT_EDIT)->setKeystrokeCallback( boost::bind(&LLFloaterExperiencePicker::editKeystroke, this, _1, _2),NULL);
+
+	childSetAction(BTN_FIND, boost::bind(&LLFloaterExperiencePicker::onBtnFind, this));
+	getChildView(BTN_FIND)->setEnabled(FALSE);
+
+	LLScrollListCtrl* searchresults = getChild<LLScrollListCtrl>(LIST_RESULTS);
+	searchresults->setDoubleClickCallback( boost::bind(&LLFloaterExperiencePicker::onBtnSelect, this));
+	searchresults->setCommitCallback(boost::bind(&LLFloaterExperiencePicker::onList, this));
+	getChildView(LIST_RESULTS)->setEnabled(FALSE);
+	getChild<LLScrollListCtrl>(LIST_RESULTS)->setCommentText(getString("no_results"));
+
+	childSetAction(BTN_OK, boost::bind(&LLFloaterExperiencePicker::onBtnSelect, this));
+	getChildView(BTN_OK)->setEnabled(FALSE);
+	childSetAction(BTN_CANCEL, boost::bind(&LLFloaterExperiencePicker::onBtnClose, this));
+	childSetAction(BTN_PROFILE, boost::bind(&LLFloaterExperiencePicker::onBtnProfile, this));
+	getChildView(BTN_PROFILE)->setEnabled(FALSE);
+
+	getChild<LLComboBox>(TEXT_MATURITY)->setCurrentByIndex(2);
+	getChild<LLComboBox>(TEXT_MATURITY)->setCommitCallback(boost::bind(&LLFloaterExperiencePicker::onMaturity, this));
+	getChild<LLUICtrl>(TEXT_EDIT)->setFocus(TRUE);
+
+	LLPanel* search_panel = getChild<LLPanel>(PANEL_SEARCH);
+	if (search_panel)
+	{
+		// Start searching when Return is pressed in the line editor.
+		search_panel->setDefaultBtn(BTN_FIND);
+	}
+	return TRUE;
+}
+
+void LLFloaterExperiencePicker::editKeystroke( class LLLineEditor* caller, void* user_data )
+{
+	getChildView(BTN_FIND)->setEnabled(caller->getText().size() > 0);
+}
+
+void LLFloaterExperiencePicker::onBtnFind()
+{
+	find();
+}
+
+void LLFloaterExperiencePicker::onBtnSelect()
+{
+	if(!isSelectButtonEnabled())
+	{
+		return;
+	}
+
+	if(mSelectionCallback)
+	{
+		const LLScrollListCtrl* results = getChild<LLScrollListCtrl>(LIST_RESULTS);
+		uuid_vec_t experience_ids;
+		
+		getSelectedExperienceIds(results, experience_ids);
+		mSelectionCallback(experience_ids);
+	}
+	getChild<LLScrollListCtrl>(LIST_RESULTS)->deselectAllItems(TRUE);
+	if(mCloseOnSelect)
+	{
+		mCloseOnSelect = FALSE;
+		closeFloater();
+	}
+}
+
+void LLFloaterExperiencePicker::onList()
+{
+	bool enabled = isSelectButtonEnabled();
+	getChildView(BTN_OK)->setEnabled(enabled);
+
+	enabled = enabled && getChild<LLScrollListCtrl>(LIST_RESULTS)->getNumSelected() == 1;
+	getChildView(BTN_PROFILE)->setEnabled(enabled);
+}
+
+
+void LLFloaterExperiencePicker::onBtnClose()
+{
+	closeFloater();
+}
+
+
+void LLFloaterExperiencePicker::find()
+{
+	std::string text = getChild<LLUICtrl>(TEXT_EDIT)->getValue().asString();
+	mQueryID.generate();
+	std::string url;
+	url.reserve(128+text.size());
+
+	LLViewerRegion* region = gAgent.getRegion();
+	url = region->getCapability("FindExperienceByName");
+	if (!url.empty())
+	{
+		url+="?query=";
+		url+=LLURI::escape(text);
+		LLHTTPClient::get(url, new LLExperiencePickerResponder(mQueryID, getDerivedHandle<LLFloaterExperiencePicker>()));
+
+	}
+
+
+	getChild<LLScrollListCtrl>(LIST_RESULTS)->deleteAllItems();
+	getChild<LLScrollListCtrl>(LIST_RESULTS)->setCommentText(getString("searching"));
+
+	getChildView(BTN_OK)->setEnabled(FALSE);
+	getChildView(BTN_PROFILE)->setEnabled(FALSE);
+}
+
+
+bool LLFloaterExperiencePicker::isSelectButtonEnabled()
+{
+	return getChild<LLScrollListCtrl>(LIST_RESULTS)->getFirstSelectedIndex() >=0;
+}
+
+void LLFloaterExperiencePicker::getSelectedExperienceIds( const LLScrollListCtrl* results, uuid_vec_t &experience_ids )
+{
+	std::vector<LLScrollListItem*> items = results->getAllSelected();
+	for(std::vector<LLScrollListItem*>::iterator it = items.begin(); it != items.end(); ++it)
+	{
+		LLScrollListItem* item = *it;
+		if (item->getUUID().notNull())
+		{
+			experience_ids.push_back(item->getUUID());
+		}
+	}
+}
+
+void LLFloaterExperiencePicker::setAllowMultiple( bool allow_multiple )
+{
+	getChild<LLScrollListCtrl>(LIST_RESULTS)->setAllowMultipleSelection(allow_multiple);
+}
+
+
+void name_callback(const LLHandle<LLFloaterExperiencePicker>& floater, const LLUUID& experience_id, const LLUUID& agent_id, const LLAvatarName& av_name)
+{
+	if(floater.isDead())
+		return;
+	LLFloaterExperiencePicker* picker = floater.get();
+	LLScrollListCtrl* search_results = picker->getChild<LLScrollListCtrl>(LIST_RESULTS);
+
+	LLScrollListItem* item = search_results->getItem(experience_id);
+	if(!item)
+		return;
+
+	item->getColumn(2)->setValue(columnSpace+av_name.getDisplayName());
+
+}
+
+void LLFloaterExperiencePicker::processResponse( const LLUUID& query_id, const LLSD& content )
+{
+	if(query_id != mQueryID)
+	{
+		return;
+	}
+
+	mResponse = content;
+
+	const LLSD& experiences=mResponse["experience_keys"];
+	LLSD::array_const_iterator it = experiences.beginArray();
+	for ( ; it != experiences.endArray(); ++it)
+	{
+		LLExperienceCache::insert(*it);
+	}
+
+	filterContent();
+
+}
+
+void LLFloaterExperiencePicker::onBtnProfile()
+{
+	LLScrollListItem* item = getChild<LLScrollListCtrl>(LIST_RESULTS)->getFirstSelected();
+	if(item)
+	{
+		LLFloaterReg::showInstance("experience_profile", item->getUUID(), true);
+	}
+}
+
+std::string LLFloaterExperiencePicker::getMaturityString(int maturity)
+{
+	if(maturity <= SIM_ACCESS_PG)
+	{
+		return getString("maturity_icon_general");
+	}
+	else if(maturity <= SIM_ACCESS_MATURE)
+	{
+		return getString("maturity_icon_moderate");
+	}
+	return getString("maturity_icon_adult");
+}
+
+void LLFloaterExperiencePicker::filterContent()
+{
+	LLScrollListCtrl* search_results = getChild<LLScrollListCtrl>(LIST_RESULTS);
+
+	const LLSD& experiences=mResponse["experience_keys"];
+
+	search_results->deleteAllItems();
+
+	int maturity = getChild<LLComboBox>(TEXT_MATURITY)->getSelectedValue().asInteger();
+	LLSD item;
+	LLSD::array_const_iterator it = experiences.beginArray();
+	for ( ; it != experiences.endArray(); ++it)
+	{
+		const LLSD& experience = *it;
+
+		if(experience[LLExperienceCache::MATURITY].asInteger() > maturity)
+			continue;
+
+
+		item["id"]=experience[LLExperienceCache::EXPERIENCE_ID];
+		LLSD& columns = item["columns"];
+		columns[0]["column"] = "maturity";
+		columns[0]["value"] = getMaturityString(experience[LLExperienceCache::MATURITY].asInteger());
+		columns[0]["type"]="icon";
+		columns[0]["halign"]="right";
+		columns[1]["column"] = "experience_name";
+		columns[1]["value"] = columnSpace+experience[LLExperienceCache::NAME].asString();
+		columns[2]["column"] = "owner";
+		columns[2]["value"] = columnSpace+getString("loading");
+		search_results->addElement(item);
+		LLAvatarNameCache::get(experience[LLExperienceCache::AGENT_ID], boost::bind(name_callback, getDerivedHandle<LLFloaterExperiencePicker>(), experience[LLExperienceCache::EXPERIENCE_ID], _1, _2));
+	}
+
+	if (search_results->isEmpty())
+	{
+		LLStringUtil::format_map_t map;
+		map["[TEXT]"] = childGetText(TEXT_EDIT);
+		LLSD item;
+		item["id"] = LLUUID::null;
+		item["columns"][1]["column"] = "name";
+		item["columns"][1]["value"] = columnSpace+getString("not_found", map);
+		search_results->addElement(item);
+		search_results->setEnabled(false);
+		getChildView(BTN_OK)->setEnabled(false);
+		getChildView(BTN_PROFILE)->setEnabled(false);
+	}
+	else
+	{
+		getChildView(BTN_OK)->setEnabled(true);
+		search_results->setEnabled(true);
+		search_results->sortByColumnIndex(1, TRUE);
+		std::string text = getChild<LLUICtrl>(TEXT_EDIT)->getValue().asString();
+		if (!search_results->selectItemByLabel(text, TRUE, 1))
+		{
+			search_results->selectFirstItem();
+		}			
+		onList();
+		search_results->setFocus(TRUE);
+	}
+}
+
+void LLFloaterExperiencePicker::onMaturity()
+{
+	filterContent();
+}
+
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