diff --git a/indra/llui/llfloater.cpp b/indra/llui/llfloater.cpp
index 647c816fdf13bca81897bfadc43458fe126a2c28..d631a7cd652410b5d526b8f47fd4747ff97c9027 100644
--- a/indra/llui/llfloater.cpp
+++ b/indra/llui/llfloater.cpp
@@ -2619,3 +2619,13 @@ bool LLFloater::initFloaterXML(LLXMLNodePtr node, LLView *parent, LLXMLNodePtr o
return true; // *TODO: Error checking
}
+bool LLFloater::isShown() const
+{
+ return ! isMinimized() && isInVisibleChain();
+}
+
+/* static */
+bool LLFloater::isShown(const LLFloater* floater)
+{
+ return floater && floater->isShown();
+}
diff --git a/indra/llui/llfloater.h b/indra/llui/llfloater.h
index cbe374252f4f25108b1a52050cc6b40949972017..6e9235eed80c9b58bb5b9a433e235f413bbea4cf 100644
--- a/indra/llui/llfloater.h
+++ b/indra/llui/llfloater.h
@@ -185,7 +185,13 @@ friend class LLMultiFloater;
void addDependentFloater(LLHandle<LLFloater> dependent_handle, BOOL reposition = TRUE);
LLFloater* getDependee() { return (LLFloater*)mDependeeHandle.get(); }
void removeDependentFloater(LLFloater* dependent);
- BOOL isMinimized() { return mMinimized; }
+ BOOL isMinimized() const { return mMinimized; }
+ /// isShown() differs from getVisible() in that isShown() also considers
+ /// isMinimized(). isShown() is true only if visible and not minimized.
+ bool isShown() const;
+ /// The static isShown() can accept a NULL pointer (which of course
+ /// returns false). When non-NULL, it calls the non-static isShown().
+ static bool isShown(const LLFloater* floater);
BOOL isFrontmost();
BOOL isDependent() { return !mDependeeHandle.isDead(); }
void setCanMinimize(BOOL can_minimize);
diff --git a/indra/llui/llfloaterreg.cpp b/indra/llui/llfloaterreg.cpp
index 8e56951dbfb177de7db9e2a3368ef59db784ff1a..3c5a8a69216cb34de310536e3be3b962475a9f31 100644
--- a/indra/llui/llfloaterreg.cpp
+++ b/indra/llui/llfloaterreg.cpp
@@ -252,7 +252,7 @@ bool LLFloaterReg::hideInstance(const std::string& name, const LLSD& key)
bool LLFloaterReg::toggleInstance(const std::string& name, const LLSD& key)
{
LLFloater* instance = findInstance(name, key);
- if (instance && !instance->isMinimized() && instance->isInVisibleChain())
+ if (LLFloater::isShown(instance))
{
// When toggling *visibility*, close the host instead of the floater when hosted
if (instance->getHost())
@@ -272,14 +272,7 @@ bool LLFloaterReg::toggleInstance(const std::string& name, const LLSD& key)
bool LLFloaterReg::instanceVisible(const std::string& name, const LLSD& key)
{
LLFloater* instance = findInstance(name, key);
- if (instance && !instance->isMinimized() && instance->isInVisibleChain())
- {
- return true;
- }
- else
- {
- return false;
- }
+ return LLFloater::isShown(instance);
}
//static
diff --git a/indra/llui/llfloaterreglistener.cpp b/indra/llui/llfloaterreglistener.cpp
index cb8fa6dfdaefafb72044813c1b796d5ec2d6250a..57d148b5af474025a2fd9bbbc94f816c7850da2a 100644
--- a/indra/llui/llfloaterreglistener.cpp
+++ b/indra/llui/llfloaterreglistener.cpp
@@ -18,6 +18,8 @@
// external library headers
// other Linden headers
#include "llfloaterreg.h"
+#include "llfloater.h"
+#include "llbutton.h"
LLFloaterRegListener::LLFloaterRegListener(const std::string& pumpName):
LLDispatchListener(pumpName, "op")
@@ -28,6 +30,10 @@ LLFloaterRegListener::LLFloaterRegListener(const std::string& pumpName):
add("showInstance", &LLFloaterRegListener::showInstance, requiredName);
add("hideInstance", &LLFloaterRegListener::hideInstance, requiredName);
add("toggleInstance", &LLFloaterRegListener::toggleInstance, requiredName);
+ LLSD requiredNameButton;
+ requiredNameButton["name"] = LLSD();
+ requiredNameButton["button"] = LLSD();
+ add("clickButton", &LLFloaterRegListener::clickButton, requiredNameButton);
}
void LLFloaterRegListener::getBuildMap(const LLSD& event) const
@@ -64,3 +70,45 @@ void LLFloaterRegListener::toggleInstance(const LLSD& event) const
{
LLFloaterReg::toggleInstance(event["name"], event["key"]);
}
+
+void LLFloaterRegListener::clickButton(const LLSD& event) const
+{
+ // If the caller requests a reply, build the reply.
+ LLReqID reqID(event);
+ LLSD reply(reqID.makeResponse());
+
+ LLFloater* floater = LLFloaterReg::findInstance(event["name"], event["key"]);
+ if (! LLFloater::isShown(floater))
+ {
+ reply["type"] = "LLFloater";
+ reply["name"] = event["name"];
+ reply["key"] = event["key"];
+ reply["error"] = floater? "!isShown()" : "NULL";
+ }
+ else
+ {
+ // Here 'floater' points to an LLFloater instance with the specified
+ // name and key which isShown().
+ LLButton* button = floater->findChild<LLButton>(event["button"]);
+ if (! LLButton::isAvailable(button))
+ {
+ reply["type"] = "LLButton";
+ reply["name"] = event["button"];
+ reply["error"] = button? "!isAvailable()" : "NULL";
+ }
+ else
+ {
+ // Here 'button' points to an isAvailable() LLButton child of
+ // 'floater' with the specified button name. Pretend to click it.
+ button->onCommit();
+ // Leave reply["error"] isUndefined(): no error, i.e. success.
+ }
+ }
+
+ // Send a reply only if caller asked for a reply.
+ LLSD replyPump(event["reply"]);
+ if (replyPump.isString()) // isUndefined() if absent
+ {
+ LLEventPumps::instance().obtain(replyPump).post(reply);
+ }
+}
diff --git a/indra/llui/llfloaterreglistener.h b/indra/llui/llfloaterreglistener.h
index 58d2c0793658ffa7e81d65f2c3e0c906b5a4e291..304ecd10904aebd567289db04c69c7da45136318 100644
--- a/indra/llui/llfloaterreglistener.h
+++ b/indra/llui/llfloaterreglistener.h
@@ -30,6 +30,7 @@ class LLFloaterRegListener: public LLDispatchListener
void showInstance(const LLSD& event) const;
void hideInstance(const LLSD& event) const;
void toggleInstance(const LLSD& event) const;
+ void clickButton(const LLSD& event) const;
};
#endif /* ! defined(LL_LLFLOATERREGLISTENER_H) */
diff --git a/indra/llui/llview.cpp b/indra/llui/llview.cpp
index 7db6eab9ad864bd312b98edb3f242002ae224722..01561d95cf5649cfd60d8f6ddb1b0da067375b11 100644
--- a/indra/llui/llview.cpp
+++ b/indra/llui/llview.cpp
@@ -437,6 +437,18 @@ void LLView::setEnabled(BOOL enabled)
mEnabled = enabled;
}
+//virtual
+bool LLView::isAvailable() const
+{
+ return isInEnabledChain() && isInVisibleChain();
+}
+
+//static
+bool LLView::isAvailable(const LLView* view)
+{
+ return view && view->isAvailable();
+}
+
//virtual
BOOL LLView::setLabelArg( const std::string& key, const LLStringExplicit& text )
{
diff --git a/indra/llui/llview.h b/indra/llui/llview.h
index 5e35068733336a3e0c44ff3042a5c01802772665..f63fc41794c28a6bcae3cacf0722913317aa2090 100644
--- a/indra/llui/llview.h
+++ b/indra/llui/llview.h
@@ -304,6 +304,11 @@ class LLView : public LLMouseHandler, public LLMortician, public LLFocusableElem
BOOL getVisible() const { return mVisible; }
virtual void setEnabled(BOOL enabled);
BOOL getEnabled() const { return mEnabled; }
+ /// 'available' in this context means 'visible and enabled': in other
+ /// words, can a user actually interact with this?
+ virtual bool isAvailable() const;
+ /// The static isAvailable() tests an LLView* that could be NULL.
+ static bool isAvailable(const LLView* view);
U8 getSoundFlags() const { return mSoundFlags; }
virtual BOOL setLabelArg( const std::string& key, const LLStringExplicit& text );
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 4cb3b92476d4eef5dde109ba54498353d0ef9135..5b769dcab469d73077c11cae6a6cec85eea01777 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -205,7 +205,7 @@
#pragma warning (disable:4702)
#endif
-static LLAppViewerListener sAppViewerListener("LLAppViewer", NULL);
+static LLAppViewerListener sAppViewerListener("LLAppViewer", LLAppViewer::instance);
////// Windows-specific includes to the bottom - nasty defines in these pollute the preprocessor
//
diff --git a/indra/newview/llappviewerlistener.cpp b/indra/newview/llappviewerlistener.cpp
index a3af251a3c33256c5062cc229c50a2f0bda8837b..3259309eee76872a69e8aa2b8cd16563c77dd10a 100644
--- a/indra/newview/llappviewerlistener.cpp
+++ b/indra/newview/llappviewerlistener.cpp
@@ -19,19 +19,22 @@
// other Linden headers
#include "llappviewer.h"
-LLAppViewerListener::LLAppViewerListener(const std::string& pumpname, LLAppViewer* llappviewer):
+LLAppViewerListener::LLAppViewerListener(const std::string& pumpname,
+ const LLAppViewerGetter& getter):
LLDispatchListener(pumpname, "op"),
- mAppViewer(llappviewer)
+ mAppViewerGetter(getter)
{
// add() every method we want to be able to invoke via this event API.
add("requestQuit", &LLAppViewerListener::requestQuit);
+ add("forceQuit", &LLAppViewerListener::forceQuit);
}
void LLAppViewerListener::requestQuit(const LLSD& event)
{
- if(mAppViewer == NULL)
- {
- mAppViewer = LLAppViewer::instance();
- }
- mAppViewer->requestQuit();
+ mAppViewerGetter()->requestQuit();
+}
+
+void LLAppViewerListener::forceQuit(const LLSD& event)
+{
+ mAppViewerGetter()->forceQuit();
}
diff --git a/indra/newview/llappviewerlistener.h b/indra/newview/llappviewerlistener.h
index d702f605ef0e12d27fe8c9b7d6a4b981e6359075..73227cb95a771e2a74092f3cf74197ae230a2c52 100644
--- a/indra/newview/llappviewerlistener.h
+++ b/indra/newview/llappviewerlistener.h
@@ -13,6 +13,7 @@
#define LL_LLAPPVIEWERLISTENER_H
#include "lleventdispatcher.h"
+#include <boost/function.hpp>
class LLAppViewer;
class LLSD;
@@ -21,14 +22,16 @@ class LLSD;
class LLAppViewerListener: public LLDispatchListener
{
public:
+ typedef boost::function<LLAppViewer*(void)> LLAppViewerGetter;
/// Specify the pump name on which to listen, and bind the LLAppViewer
/// instance to use (e.g. LLAppViewer::instance()).
- LLAppViewerListener(const std::string& pumpname, LLAppViewer* llappviewer);
+ LLAppViewerListener(const std::string& pumpname, const LLAppViewerGetter& getter);
private:
void requestQuit(const LLSD& event);
+ void forceQuit(const LLSD& event);
- LLAppViewer* mAppViewer;
+ LLAppViewerGetter mAppViewerGetter;
};
#endif /* ! defined(LL_LLAPPVIEWERLISTENER_H) */