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-rw-r--r--indra/llui/llnotifications.h249
1 files changed, 145 insertions, 104 deletions
diff --git a/indra/llui/llnotifications.h b/indra/llui/llnotifications.h
index 4ae02b943f..c677dfe298 100644
--- a/indra/llui/llnotifications.h
+++ b/indra/llui/llnotifications.h
@@ -87,17 +87,16 @@
#include <boost/shared_ptr.hpp>
#include <boost/enable_shared_from_this.hpp>
#include <boost/type_traits.hpp>
+#include <boost/signals2.hpp>
-// we want to minimize external dependencies, but this one is important
-#include "llsd.h"
-
-// and we need this to manage the notification callbacks
#include "llevents.h"
#include "llfunctorregistry.h"
-#include "llpointer.h"
#include "llinitparam.h"
#include "llnotificationslistener.h"
#include "llnotificationptr.h"
+#include "llpointer.h"
+#include "llrefcount.h"
+#include "llsdparam.h"
class LLAvatarName;
typedef enum e_notification_priority
@@ -164,6 +163,7 @@ public:
struct FormElementBase : public LLInitParam::Block<FormElementBase>
{
Optional<std::string> name;
+ Optional<bool> enabled;
FormElementBase();
};
@@ -233,16 +233,20 @@ public:
} EIgnoreType;
LLNotificationForm();
+ LLNotificationForm(const LLNotificationForm&);
LLNotificationForm(const LLSD& sd);
LLNotificationForm(const std::string& name, const Params& p);
+ void fromLLSD(const LLSD& sd);
LLSD asLLSD() const;
S32 getNumElements() { return mFormData.size(); }
LLSD getElement(S32 index) { return mFormData.get(index); }
LLSD getElement(const std::string& element_name);
- bool hasElement(const std::string& element_name);
- void addElement(const std::string& type, const std::string& name, const LLSD& value = LLSD());
+ bool hasElement(const std::string& element_name) const;
+ bool getElementEnabled(const std::string& element_name) const;
+ void setElementEnabled(const std::string& element_name, bool enabled);
+ void addElement(const std::string& type, const std::string& name, const LLSD& value = LLSD(), bool enabled = true);
void formatElements(const LLSD& substitutions);
// appends form elements from another form serialized as LLSD
void append(const LLSD& sub_form);
@@ -296,19 +300,20 @@ LOG_CLASS(LLNotification);
friend class LLNotifications;
public:
+
// parameter object used to instantiate a new notification
struct Params : public LLInitParam::Block<Params>
{
friend class LLNotification;
Mandatory<std::string> name;
-
- // optional
- Optional<LLSD> substitutions;
- Optional<LLSD> payload;
+ Optional<LLUUID> id;
+ Optional<LLSD> substitutions,
+ form_elements,
+ payload;
Optional<ENotificationPriority, NotificationPriorityValues> priority;
- Optional<LLSD> form_elements;
- Optional<LLDate> time_stamp;
+ Optional<LLDate> time_stamp,
+ expiry;
Optional<LLNotificationContext*> context;
Optional<void*> responder;
@@ -319,7 +324,7 @@ public:
Alternative<LLNotificationResponderPtr> responder;
Functor()
- : name("functor_name"),
+ : name("responseFunctor"),
function("functor"),
responder("responder")
{}
@@ -328,10 +333,13 @@ public:
Params()
: name("name"),
+ id("id"),
priority("priority", NOTIFICATION_PRIORITY_UNSPECIFIED),
- time_stamp("time_stamp"),
+ time_stamp("time"),
payload("payload"),
- form_elements("form_elements")
+ form_elements("form"),
+ substitutions("substitutions"),
+ expiry("expiry")
{
time_stamp = LLDate::now();
responder = NULL;
@@ -340,9 +348,11 @@ public:
Params(const std::string& _name)
: name("name"),
priority("priority", NOTIFICATION_PRIORITY_UNSPECIFIED),
- time_stamp("time_stamp"),
+ time_stamp("time"),
payload("payload"),
- form_elements("form_elements")
+ form_elements("form"),
+ substitutions("substitutions"),
+ expiry("expiry")
{
functor.name = _name;
name = _name;
@@ -355,7 +365,7 @@ public:
private:
- LLUUID mId;
+ const LLUUID mId;
LLSD mPayload;
LLSD mSubstitutions;
LLDate mTimestamp;
@@ -367,7 +377,6 @@ private:
ENotificationPriority mPriority;
LLNotificationFormPtr mForm;
void* mResponderObj; // TODO - refactor/remove this field
- bool mIsReusable;
LLNotificationResponderPtr mResponder;
// a reference to the template
@@ -392,18 +401,10 @@ private:
void init(const std::string& template_name, const LLSD& form_elements);
- LLNotification(const Params& p);
-
- // this is just for making it easy to look things up in a set organized by UUID -- DON'T USE IT
- // for anything real!
- LLNotification(LLUUID uuid) : mId(uuid), mCancelled(false), mRespondedTo(false), mIgnored(false), mPriority(NOTIFICATION_PRIORITY_UNSPECIFIED), mTemporaryResponder(false) {}
-
void cancel();
public:
-
- // constructor from a saved notification
- LLNotification(const LLSD& sd);
+ LLNotification(const LLSDParamAdapter<Params>& p);
void setResponseFunctor(std::string const &responseFunctorName);
@@ -448,6 +449,11 @@ public:
// ["responseFunctor"] = name of registered functor that handles responses to notification;
LLSD asLLSD();
+ const LLNotificationFormPtr getForm();
+ void updateForm(const LLNotificationFormPtr& form);
+
+ void repost();
+
void respond(const LLSD& sd);
void respondWithDefault();
@@ -514,8 +520,20 @@ public:
std::string getURL() const;
S32 getURLOption() const;
S32 getURLOpenExternally() const;
+ bool canLogToChat() const;
+ bool canLogToIM() const;
+ bool canShowToast() const;
+ bool hasFormElements() const;
+
+ typedef enum e_combine_behavior
+ {
+ REPLACE_WITH_NEW,
+ KEEP_OLD,
+ CANCEL_OLD
+
+ } ECombineBehavior;
- const LLNotificationFormPtr getForm();
+ ECombineBehavior getCombineBehavior() const;
const LLDate getExpiration() const
{
@@ -532,10 +550,6 @@ public:
return mId;
}
- bool isReusable() { return mIsReusable; }
-
- void setReusable(bool reusable) { mIsReusable = reusable; }
-
// comparing two notifications normally means comparing them by UUID (so we can look them
// up quickly this way)
bool operator<(const LLNotification& rhs) const
@@ -647,44 +661,18 @@ namespace LLNotificationFilters
namespace LLNotificationComparators
{
- typedef enum e_direction { ORDER_DECREASING, ORDER_INCREASING } EDirection;
-
- // generic order functor that takes method or member variable reference
- template<typename T>
- struct orderBy
+ struct orderByUUID
{
- typedef boost::function<T (LLNotificationPtr)> field_t;
- orderBy(field_t field, EDirection direction = ORDER_INCREASING) : mField(field), mDirection(direction) {}
bool operator()(LLNotificationPtr lhs, LLNotificationPtr rhs)
{
- if (mDirection == ORDER_DECREASING)
- {
- return mField(lhs) > mField(rhs);
- }
- else
- {
- return mField(lhs) < mField(rhs);
- }
+ return lhs->id() < rhs->id();
}
-
- field_t mField;
- EDirection mDirection;
- };
-
- struct orderByUUID : public orderBy<const LLUUID&>
- {
- orderByUUID(EDirection direction = ORDER_INCREASING) : orderBy<const LLUUID&>(&LLNotification::id, direction) {}
- };
-
- struct orderByDate : public orderBy<const LLDate&>
- {
- orderByDate(EDirection direction = ORDER_INCREASING) : orderBy<const LLDate&>(&LLNotification::getDate, direction) {}
};
};
typedef boost::function<bool (LLNotificationPtr)> LLNotificationFilter;
typedef boost::function<bool (LLNotificationPtr, LLNotificationPtr)> LLNotificationComparator;
-typedef std::set<LLNotificationPtr, LLNotificationComparator> LLNotificationSet;
+typedef std::set<LLNotificationPtr, LLNotificationComparators::orderByUUID> LLNotificationSet;
typedef std::multimap<std::string, LLNotificationPtr> LLNotificationMap;
// ========================================================
@@ -705,12 +693,14 @@ typedef std::multimap<std::string, LLNotificationPtr> LLNotificationMap;
// all of the built-in tests should attach to the "Visible" channel
//
class LLNotificationChannelBase :
- public LLEventTrackable
+ public LLEventTrackable,
+ public LLRefCount
{
LOG_CLASS(LLNotificationChannelBase);
public:
- LLNotificationChannelBase(LLNotificationFilter filter, LLNotificationComparator comp) :
- mFilter(filter), mItems(comp)
+ LLNotificationChannelBase(LLNotificationFilter filter)
+ : mFilter(filter),
+ mItems()
{}
virtual ~LLNotificationChannelBase() {}
// you can also connect to a Channel, so you can be notified of
@@ -785,59 +775,49 @@ protected:
// destroy it, but if it becomes necessary to do so, the shared_ptr model
// will ensure that we don't leak resources.
class LLNotificationChannel;
-typedef boost::shared_ptr<LLNotificationChannel> LLNotificationChannelPtr;
+typedef boost::intrusive_ptr<LLNotificationChannel> LLNotificationChannelPtr;
// manages a list of notifications
// Note that if this is ever copied around, we might find ourselves with multiple copies
// of a queue with notifications being added to different nonequivalent copies. So we
-// make it inherit from boost::noncopyable, and then create a map of shared_ptr to manage it.
-//
-// NOTE: LLNotificationChannel is self-registering. The *correct* way to create one is to
-// do something like:
-// LLNotificationChannel::buildChannel("name", "parent"...);
-// This returns an LLNotificationChannelPtr, which you can store, or
-// you can then retrieve the channel by using the registry:
-// LLNotifications::instance().getChannel("name")...
+// make it inherit from boost::noncopyable, and then create a map of LLPointer to manage it.
//
class LLNotificationChannel :
boost::noncopyable,
- public LLNotificationChannelBase
+ public LLNotificationChannelBase,
+ public LLInstanceTracker<LLNotificationChannel, std::string>
{
LOG_CLASS(LLNotificationChannel);
public:
+ // Notification Channels have a filter, which determines which notifications
+ // will be added to this channel.
+ // Channel filters cannot change.
+ struct Params : public LLInitParam::Block<Params>
+ {
+ Mandatory<std::string> name;
+ Optional<LLNotificationFilter> filter;
+ Multiple<std::string> sources;
+ };
+
+ LLNotificationChannel(const Params& p = Params());
+ LLNotificationChannel(const std::string& name, const std::string& parent, LLNotificationFilter filter);
+
virtual ~LLNotificationChannel() {}
typedef LLNotificationSet::iterator Iterator;
std::string getName() const { return mName; }
- std::string getParentChannelName() { return mParent; }
+
+ void connectToChannel(const std::string& channel_name);
bool isEmpty() const;
Iterator begin();
Iterator end();
+ size_t size();
- // Channels have a comparator to control sort order;
- // the default sorts by arrival date
- void setComparator(LLNotificationComparator comparator);
-
std::string summarize();
- // factory method for constructing these channels; since they're self-registering,
- // we want to make sure that you can't use new to make them
- static LLNotificationChannelPtr buildChannel(const std::string& name, const std::string& parent,
- LLNotificationFilter filter=LLNotificationFilters::includeEverything,
- LLNotificationComparator comparator=LLNotificationComparators::orderByUUID());
-
-protected:
- // Notification Channels have a filter, which determines which notifications
- // will be added to this channel.
- // Channel filters cannot change.
- // Channels have a protected constructor so you can't make smart pointers that don't
- // come from our internal reference; call NotificationChannel::build(args)
- LLNotificationChannel(const std::string& name, const std::string& parent,
- LLNotificationFilter filter, LLNotificationComparator comparator);
-
private:
std::string mName;
std::string mParent;
@@ -924,10 +904,6 @@ public:
void createDefaultChannels();
- typedef std::map<std::string, LLNotificationChannelPtr> ChannelMap;
- ChannelMap mChannels;
-
- void addChannel(LLNotificationChannelPtr pChan);
LLNotificationChannelPtr getChannel(const std::string& channelName);
std::string getGlobalString(const std::string& key) const;
@@ -966,6 +942,7 @@ private:
bool mIgnoreAllNotifications;
boost::scoped_ptr<LLNotificationsListener> mListener;
+ std::vector<LLNotificationChannelPtr> mDefaultChannels;
};
/**
@@ -996,14 +973,15 @@ public:
thiz->mParams = params;
// Avoid header file dependency on llcachename.h
- lookupName(thiz, id, is_group);
+ thiz->lookupName(id, is_group);
}
private:
- static void lookupName(LLPostponedNotification* thiz, const LLUUID& id, bool is_group);
+ void lookupName(const LLUUID& id, bool is_group);
// only used for groups
void onGroupNameCache(const LLUUID& id, const std::string& full_name, bool is_group);
// only used for avatars
+ void fetchAvatarName(const LLUUID& id);
void onAvatarNameCache(const LLUUID& agent_id, const LLAvatarName& av_name);
// used for both group and avatar names
void finalizeName(const std::string& name);
@@ -1014,8 +992,19 @@ private:
}
protected:
- LLPostponedNotification() {}
- virtual ~LLPostponedNotification() {}
+ LLPostponedNotification()
+ : mParams(),
+ mName(),
+ mAvatarNameCacheConnection()
+ {}
+
+ virtual ~LLPostponedNotification()
+ {
+ if (mAvatarNameCacheConnection.connected())
+ {
+ mAvatarNameCacheConnection.disconnect();
+ }
+ }
/**
* Abstract method provides possibility to modify notification parameters and
@@ -1026,6 +1015,58 @@ protected:
LLNotification::Params mParams;
std::string mName;
+ boost::signals2::connection mAvatarNameCacheConnection;
+};
+
+// Stores only persistent notifications.
+// Class users can use connectChanged() to process persistent notifications
+// (see LLNotificationStorage for example).
+class LLPersistentNotificationChannel : public LLNotificationChannel
+{
+ LOG_CLASS(LLPersistentNotificationChannel);
+public:
+ LLPersistentNotificationChannel()
+ : LLNotificationChannel("Persistent", "Visible", &notificationFilter)
+ {
+ }
+
+ typedef std::vector<LLNotificationPtr> history_list_t;
+ history_list_t::iterator beginHistory() { sortHistory(); return mHistory.begin(); }
+ history_list_t::iterator endHistory() { return mHistory.end(); }
+
+private:
+
+ struct sortByTime
+ {
+ S32 operator ()(const LLNotificationPtr& a, const LLNotificationPtr& b)
+ {
+ return a->getDate() < b->getDate();
+ }
+ };
+
+ void sortHistory()
+ {
+ std::sort(mHistory.begin(), mHistory.end(), sortByTime());
+ }
+
+
+ // The channel gets all persistent notifications except those that have been canceled
+ static bool notificationFilter(LLNotificationPtr pNotification)
+ {
+ bool handle_notification = false;
+
+ handle_notification = pNotification->isPersistent()
+ && !pNotification->isCancelled();
+
+ return handle_notification;
+ }
+
+ void onAdd(LLNotificationPtr p)
+ {
+ mHistory.push_back(p);
+ }
+
+ std::vector<LLNotificationPtr> mHistory;
};
#endif//LL_LLNOTIFICATIONS_H
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 12:48:45 +0000