Imported existing code

indra/newview/llfloaterevent.cpp

@@ -0,0 +1,131 @@
+/** 
+ * @file llfloaterevent.cpp
+ * @brief Event information as shown in a floating window from 
+ * secondlife:// command handler.
+ *
+ * $LicenseInfo:firstyear=2007&license=viewergpl$
+ * 
+ * Copyright (c) 2007-2009, 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.
+ * $/LicenseInfo$
+ */
+
+#include "llviewerprecompiledheaders.h"
+
+#include "llfloaterevent.h"
+
+// viewer project includes
+#include "llcommandhandler.h"
+#include "llpanelevent.h"
+
+// linden library includes
+#include "lluuid.h"
+#include "lluictrlfactory.h"
+
+////////////////////////////////////////////////////////////////////////////
+// LLFloaterEventInfo
+
+//-----------------------------------------------------------------------------
+// Globals
+//-----------------------------------------------------------------------------
+
+LLMap< U32, LLFloaterEventInfo* > gEventInfoInstances;
+
+class LLEventHandler : public LLCommandHandler
+{
+public:
+	// requires trusted browser to trigger
+	LLEventHandler() : LLCommandHandler("event", true) { }
+	bool handle(const LLSD& tokens, const LLSD& query_map,
+				LLMediaCtrl* web)
+	{
+		if (tokens.size() < 2)
+		{
+			return false;
+		}
+		U32 event_id = tokens[0].asInteger();
+		if (tokens[1].asString() == "about")
+		{
+			LLFloaterEventInfo::show(event_id);
+			return true;
+		}
+		return false;
+	}
+};
+LLEventHandler gEventHandler;
+
+LLFloaterEventInfo::LLFloaterEventInfo(const std::string& name, const U32 event_id)
+:	LLFloater(name),
+	mEventID( event_id )
+{
+
+	mFactoryMap["event_details_panel"] = LLCallbackMap(LLFloaterEventInfo::createEventDetail, this);
+	LLUICtrlFactory::getInstance()->buildFloater(this, "floater_preview_event.xml", &getFactoryMap());
+	gEventInfoInstances.addData(event_id, this);
+}
+
+LLFloaterEventInfo::~LLFloaterEventInfo()
+{
+	// child views automatically deleted
+	gEventInfoInstances.removeData(mEventID);
+}
+
+void LLFloaterEventInfo::displayEventInfo(const U32 event_id)
+{
+	mPanelEventp->setEventID(event_id);
+	this->setFrontmost(true);
+}
+
+// static
+void* LLFloaterEventInfo::createEventDetail(void* userdata)
+{
+	LLFloaterEventInfo *self = (LLFloaterEventInfo*)userdata;
+	self->mPanelEventp = new LLPanelEvent();
+	LLUICtrlFactory::getInstance()->buildPanel(self->mPanelEventp, "panel_event.xml");
+
+	return self->mPanelEventp;
+}
+
+// static
+LLFloaterEventInfo* LLFloaterEventInfo::show(const U32 event_id)
+{
+	LLFloaterEventInfo *floater;
+	if (gEventInfoInstances.checkData(event_id))
+	{
+		// ...bring that window to front
+		floater = gEventInfoInstances.getData(event_id);
+		floater->open();	/*Flawfinder: ignore*/
+		floater->setFrontmost(true);
+	}
+	else
+	{
+		floater =  new LLFloaterEventInfo("eventinfo", event_id );
+		floater->center();
+		floater->open();	/*Flawfinder: ignore*/
+		floater->displayEventInfo(event_id);
+		floater->setFrontmost(true);
+	}
+
+	return floater;
+}