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A shocking number of LLSingleton subclasses had public constructors -- and in
several instances, were being explicitly instantiated independently of the
LLSingleton machinery. This breaks the new LLSingleton dependency-tracking
machinery. It seems only fair that if you say you want an LLSingleton, there
should only be ONE INSTANCE!
Introduce LLSINGLETON() and LLSINGLETON_EMPTY_CTOR() macros. These handle the
friend class LLSingleton<whatevah>;
and explicitly declare a private nullary constructor.
To try to enforce the LLSINGLETON() convention, introduce a new pure virtual
LLSingleton method you_must_use_LLSINGLETON_macro() which is, as you might
suspect, defined by the macro. If you declare an LLSingleton subclass without
using LLSINGLETON() or LLSINGLETON_EMPTY_CTOR() in the class body, you can't
instantiate the subclass for lack of a you_must_use_LLSINGLETON_macro()
implementation -- which will hopefully remind the coder.
Trawl through ALL LLSingleton subclass definitions, sprinkling in
LLSINGLETON() or LLSINGLETON_EMPTY_CTOR() as appropriate. Remove all explicit
constructor declarations, public or private, along with relevant 'friend class
LLSingleton<myself>' declarations. Where destructors are declared, move them
into private section as well. Where the constructor was inline but nontrivial,
move out of class body.
Fix several LLSingleton abuses revealed by making ctors/dtors private:
LLGlobalEconomy was both an LLSingleton and the base class for
LLRegionEconomy, a non-LLSingleton. (Therefore every LLRegionEconomy instance
contained another instance of the LLGlobalEconomy "singleton.") Extract
LLBaseEconomy; LLGlobalEconomy is now a trivial subclass of that.
LLRegionEconomy, as you might suspect, now derives from LLBaseEconomy.
LLToolGrab, an LLSingleton, was also explicitly instantiated by
LLToolCompGun's constructor. Extract LLToolGrabBase, explicitly instantiated,
with trivial subclass LLToolGrab, the LLSingleton instance.
(WARNING: LLToolGrabBase methods have an unnerving tendency to go after
LLToolGrab::getInstance(). I DO NOT KNOW what should be the relationship
between the instance in LLToolCompGun and the LLToolGrab singleton instance.)
LLGridManager declared a variant constructor accepting (const std::string&),
with the comment:
// initialize with an explicity grid file for testing.
As there is no evidence of this being called from anywhere, delete it.
LLChicletBar's constructor accepted an optional (const LLSD&). As the LLSD
parameter wasn't used, and as there is no evidence of it being passed from
anywhere, delete the parameter.
LLViewerWindow::shutdownViews() was checking LLNavigationBar::
instanceExists(), then deleting its getInstance() pointer -- leaving a
dangling LLSingleton instance pointer, a land mine if any subsequent code
should attempt to reference it. Use deleteSingleton() instead.
~LLAppViewer() was calling LLViewerEventRecorder::instance() and then
explicitly calling ~LLViewerEventRecorder() on that instance -- leaving the
LLSingleton instance pointer pointing to an allocated-but-destroyed instance.
Use deleteSingleton() instead.
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correct(contains url in label part).
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/Users/Aimee/Documents/Work/Linden-Lab/Development/viewer/convert/viewer-identity-evolution
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Changed LLUrlEntryAgent callbacks to handle both link label and icon
Eliminated legacy LLNameCache file loading
Reviewed with Kelly
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If the user enters a string into the navigation bar that is not
recognized as an SL location, the behavior is now:
- handle any secondlife:// SLapps, or
- open any http: or https: URLs in the media browser, or
- otherwise, send the text to the search floater
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parsing in text editors. Any time we are looking up segment start/end
ranges we should do this on a wide string.
Also added a convenience LLUrlRegistry::hasUrl() method to easily
determine if a string contains a valid SLURL.
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I've now added an explicit LLUrlRegistry::findUrl() method
for LLWStrings. This deals with correcting the start/end
range for the url appropriately. Now the API can be used
without worrying about utf8/utf32 character offset issues.
Internal JIRAs: DEV-40127 DEV-39966.
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This didn't work on Windows because wchar_t is 2 bytes on that
platform, not 4 bytes (whereas llwchar is 4 bytes everywhere).
Boost's regex methods need to work on wchar_t, but I believe
that using a UTF-16 string would still be prone to crashing on
Windows as UTF-16 is still a variable-length encoding. Besides,
trying to compile a UTF-16 solution generates weird link errors.
Instead, I'm going to fix this problem a different way. And
I'm starting by reverting the previous attempt. Thanks Win32.
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work on an LLWString instead of a std::string, so that we don't have
to worry about character offsets for variable-length-encoded UTF-8
strings.
This was causing crashes whenever we would try to show a textbox with
a URL and foreign characters (> 1 byte chars). Damn, I suck!
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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
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