add getInfo to LLView to get state information about ui elements.

4 files changed, 36 insertions, 2 deletions

diff --git a/indra/llui/lluictrl.cpp b/indra/llui/lluictrl.cpp
index d58df5801b..9b9e2ddb55 100644
--- a/indra/llui/lluictrl.cpp
+++ b/indra/llui/lluictrl.cpp
@@ -1045,3 +1045,9 @@ boost::signals2::connection LLUICtrl::setDoubleClickCallback( const mouse_signal
 	if (!mDoubleClickSignal) mDoubleClickSignal = new mouse_signal_t();
 	return mDoubleClickSignal->connect(cb); 
 }
+
+void LLUICtrl::addInfo(LLSD & info)
+{
+	LLView::addInfo(info);
+	info["value"] = getValue();
+}
diff --git a/indra/llui/lluictrl.h b/indra/llui/lluictrl.h
index 09bed9b958..8a8b589e9c 100644
--- a/indra/llui/lluictrl.h
+++ b/indra/llui/lluictrl.h
@@ -301,7 +301,9 @@ protected:
 
 	static F32 sActiveControlTransparency;
 	static F32 sInactiveControlTransparency;
-
+	
+	virtual void addInfo(LLSD & info);
+	
 private:
 
 	BOOL			mIsChrome;
diff --git a/indra/llui/llview.cpp b/indra/llui/llview.cpp
index a630a03c92..e2b9527cc5 100644
--- a/indra/llui/llview.cpp
+++ b/indra/llui/llview.cpp
@@ -47,6 +47,7 @@
 #include "v3color.h"
 #include "lluictrlfactory.h"
 #include "lltooltip.h"
+#include "llsdutil.h"
 
 // for ui edit hack
 #include "llbutton.h"
@@ -2606,3 +2607,24 @@ const LLViewDrawContext& LLViewDrawContext::getCurrentContext()
 		
 	return *sDrawContextStack.back();
 }
+
+LLSD LLView::getInfo(void)
+{
+	LLSD info;
+	addInfo(info);
+	return info;
+}
+
+void LLView::addInfo(LLSD & info)
+{
+	info["path"] = getPathname();
+	info["class"] = typeid(*this).name();
+	info["visible"] = getVisible();
+	info["visible_chain"] = isInVisibleChain();
+	info["enabled"] = getEnabled();
+	info["enabled_chain"] = isInEnabledChain();
+	info["available"] = isAvailable();
+	LLRect rect(calcScreenRect());
+	info["rect"] = LLSDMap("left", rect.mLeft)("top", rect.mTop)
+				("right", rect.mRight)("bottom", rect.mBottom);
+}
diff --git a/indra/llui/llview.h b/indra/llui/llview.h
index fcae75c447..fe15307a5d 100644
--- a/indra/llui/llview.h
+++ b/indra/llui/llview.h
@@ -516,6 +516,9 @@ public:
 	virtual S32	notify(const LLSD& info) { return 0;};
 
 	static const LLViewDrawContext& getDrawContext();
+	
+	// Returns useful information about this ui widget.
+	LLSD getInfo(void);
 
 protected:
 	void			drawDebugRect();
@@ -546,7 +549,8 @@ protected:
 	LLView* childrenHandleToolTip(S32 x, S32 y, MASK mask);
 
 	ECursorType mHoverCursor;
-	
+
+	virtual void addInfo(LLSD & info);
 private:
 
 	template <typename METHOD, typename XDATA>