Merging the SLURLs Everywhere branch (viewer-2.0.0-slurls-3) into

Viewer 2.0 (viewer-2.0.0-3). This provides support for clickable Urls
in text editors and textboxes, with right-click context menus,
tooltips, and alternate link labels. This includes alert boxes, the
login progress window, local chat and IM interfaces, etc. As well as
context menus for avatars and groups in list widgets. Includes fixes
for the following individual JIRAs:

DEV-8763 VWR-10636: Hyperlinks in alert dialogs should be selectable (clickable)!
DEV-38829 EXT-742: Remove LLLink class
DEV-35459 VWR-14679: SLURLs and teleport Links not parsed properly
DEV-19842 VWR-8773: Closing parenthesis ")" breaks urls
DEV-21577 VWR-9405: In-world SLURLs containing "(" or ")" are not treated as a hyperlink in chat
DEV-37652 SEC-435: Object Chat/IMs are untraceable (VWR-2388) Fix has left flaw
DEV-10353: URLs in chat log terminated incorrectly when newline in chat
DEV-2925: In chat history, use a teleport hyperlink as source name for object IMs
DEV-36192: Need a way to copy Avatar names and Group names
DEV-2926: Allow viewer hyperlinks to have different text than the actual url
DEV-27253: Add easy way to copy URLs from viewer chat
DEV-38274: Make About Second Life window use new Url hyperlinking features
DEV-39076: No url support in Text Editors
DEV-7476 VWR-2172: Add hyperlinks to chat console for easier access
DEV-7475: Add hyperlinks to notecards!
DEV-35375 EXT-128: HTTPS urls aren't loaded in the internal browser by click

Master JIRA issues: DEV-32819, DEV-323820, DEV-7474

Testing performed against QAR-1789

svn merge -r 131623:131889 svn+ssh://svn.lindenlab.com/svn/linden/branches/viewer/viewer-2.0.0-slurl-3
svn merge -r 131978:132515 svn+ssh://svn.lindenlab.com/svn/linden/branches/viewer/viewer-2.0.0-slurl-3

1 files changed, 87 insertions, 0 deletions

diff --git a/indra/llui/llurlregistry.h b/indra/llui/llurlregistry.h
new file mode 100644
index 0000000000..84b033036c
--- /dev/null
+++ b/indra/llui/llurlregistry.h
@@ -0,0 +1,87 @@
+/** 
+ * @file llurlregistry.h
+ * @author Martin Reddy
+ * @brief Contains a set of Url types that can be matched in a string
+ *
+ * $LicenseInfo:firstyear=2009&license=viewergpl$
+ * 
+ * Copyright (c) 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_LLURLREGISTRY_H
+#define LL_LLURLREGISTRY_H
+
+#include "llurlentry.h"
+#include "llurlmatch.h"
+#include "llsingleton.h"
+
+#include <string>
+#include <vector>
+#include <map>
+
+/// This default callback for findUrl() simply ignores any label updates
+void LLUrlRegistryNullCallback(const std::string &url, const std::string &label);
+
+///
+/// LLUrlRegistry is a singleton that contains a set of Url types that
+/// can be matched in string. E.g., http:// or secondlife:// Urls.
+///
+/// Clients call the findUrl() method on a string to locate the first
+/// occurence of a supported Urls in that string. If findUrl() returns
+/// true, the LLUrlMatch object will be updated to describe the Url
+/// that was matched, including a label that can be used to hyperlink
+/// the Url, an icon to display next to the Url, and a XUI menu that
+/// can be used as a popup context menu for that Url.
+///
+/// New Url types can be added to the registry with the registerUrl
+/// method. E.g., to add support for a new secondlife:///app/ Url.
+///
+/// Computing the label for a Url could involve a roundtrip request
+/// to the server (e.g., to find the actual agent or group name).
+/// As such, you can provide a callback method that will get invoked
+/// when a new label is available for one of your matched Urls.
+///
+class LLUrlRegistry : public LLSingleton<LLUrlRegistry>
+{
+public:
+	~LLUrlRegistry();
+
+	/// add a new Url handler to the registry (will be freed on destruction)
+	void registerUrl(LLUrlEntryBase *url);
+
+	/// get the next Url in an input string, starting at a given character offset
+	/// your callback is invoked if the matched Url's label changes in the future
+	bool findUrl(const std::string &text, LLUrlMatch &match,
+				 const LLUrlLabelCallback &cb = &LLUrlRegistryNullCallback);
+
+private:
+	LLUrlRegistry();
+	friend class LLSingleton<LLUrlRegistry>;
+
+	std::vector<LLUrlEntryBase *> mUrlEntry;
+};
+
+#endif