CHOP-763: Move llwindowlistener.{h,cpp} from llwindow to newview.

Instantiate LLWindowListener on LLViewerWindow instead of on LLWindow.
This permits LLWindowListener to use machinery from llui, e.g.
LLUI::resolvePath().
Document planned new ["path"], ["reply"] params to "keyDown", "keyUp",
"mouseDown", "mouseUp", "mouseMove" operations; document relationship between
["path"] and ["x"] and ["y"].
NEW PARAMS NOT YET IMPLEMENTED.

5 files changed, 0 insertions, 302 deletions

diff --git a/indra/llwindow/CMakeLists.txt b/indra/llwindow/CMakeLists.txt
index 3d89867bc1..341bddfffd 100644
--- a/indra/llwindow/CMakeLists.txt
+++ b/indra/llwindow/CMakeLists.txt
@@ -38,7 +38,6 @@ set(llwindow_SOURCE_FILES
     llkeyboardheadless.cpp
     llwindowheadless.cpp
     llwindowcallbacks.cpp
-    llwindowlistener.cpp
     )
 
 set(llwindow_HEADER_FILES
@@ -48,7 +47,6 @@ set(llwindow_HEADER_FILES
     llkeyboardheadless.h
     llwindowheadless.h
     llwindowcallbacks.h
-    llwindowlistener.h
     )
 
 set(viewer_SOURCE_FILES
diff --git a/indra/llwindow/llwindow.cpp b/indra/llwindow/llwindow.cpp
index 71a5df910d..dc3a1099b1 100644
--- a/indra/llwindow/llwindow.cpp
+++ b/indra/llwindow/llwindow.cpp
@@ -41,8 +41,6 @@
 #include "llkeyboard.h"
 #include "linked_lists.h"
 #include "llwindowcallbacks.h"
-#include "llwindowlistener.h"
-#include <boost/lambda/core.hpp>
 
 
 //
@@ -118,17 +116,10 @@ LLWindow::LLWindow(LLWindowCallbacks* callbacks, BOOL fullscreen, U32 flags)
 	  mFlags(flags),
 	  mHighSurrogate(0)
 {
-	// gKeyboard is still NULL, so it doesn't do LLWindowListener any good to
-	// pass its value right now. Instead, pass it a nullary function that
-	// will, when we later need it, return the value of gKeyboard.
-	// boost::lambda::var() constructs such a functor on the fly.
-	mListener = new LLWindowListener(callbacks, boost::lambda::var(gKeyboard));
 }
 
 LLWindow::~LLWindow()
 {
-	delete mListener;
-	mListener = NULL;
 }
 
 //virtual
diff --git a/indra/llwindow/llwindow.h b/indra/llwindow/llwindow.h
index 6bdc01ae88..e8a86a1880 100644
--- a/indra/llwindow/llwindow.h
+++ b/indra/llwindow/llwindow.h
@@ -36,7 +36,6 @@
 class LLSplashScreen;
 class LLPreeditor;
 class LLWindowCallbacks;
-class LLWindowListener;
 
 // Refer to llwindow_test in test/common/llwindow for usage example
 
@@ -189,7 +188,6 @@ protected:
 	BOOL		mHideCursorPermanent;
 	U32			mFlags;
 	U16			mHighSurrogate;
-	LLWindowListener* mListener;
 
  	// Handle a UTF-16 encoding unit received from keyboard.
  	// Converting the series of UTF-16 encoding units to UTF-32 data,
diff --git a/indra/llwindow/llwindowlistener.cpp b/indra/llwindow/llwindowlistener.cpp
deleted file mode 100644
index 006aaa75e7..0000000000
--- a/indra/llwindow/llwindowlistener.cpp
+++ /dev/null
@@ -1,234 +0,0 @@
-/** 
- * @file llwindowlistener.cpp
- * @brief EventAPI interface for injecting input into LLWindow
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#include "linden_common.h"
-
-#include "llwindowlistener.h"
-
-#include "llcoord.h"
-#include "llkeyboard.h"
-#include "llwindowcallbacks.h"
-#include <map>
-
-LLWindowListener::LLWindowListener(LLWindowCallbacks *window, const KeyboardGetter& kbgetter)
-	: LLEventAPI("LLWindow", "Inject input events into the LLWindow instance"),
-	  mWindow(window),
-	  mKbGetter(kbgetter)
-{
-	std::string keySomething =
-		"Given [\"keysym\"], [\"keycode\"] or [\"char\"], inject the specified ";
-	std::string keyExplain =
-		"(integer keycode values, or keysym string from any addKeyName() call in\n"
-		"http://hg.secondlife.com/viewer-development/src/tip/indra/llwindow/llkeyboard.cpp )";
-	std::string mask =
-		"Specify optional [\"mask\"] as an array containing any of \"CTL\", \"ALT\",\n"
-		"\"SHIFT\" or \"MAC_CONTROL\"; the corresponding modifier bits will be combined\n"
-		"to form the mask used with the event.";
-
-	std::string mouseSomething =
-		"Given [\"button\"], [\"x\"] and [\"y\"], inject the given mouse ";
-	std::string mouseExplain =
-		"(button values \"LEFT\", \"MIDDLE\", \"RIGHT\")";
-
-	add("keyDown",
-		keySomething + "keypress event.\n" + keyExplain + '\n' + mask,
-		&LLWindowListener::keyDown);
-	add("keyUp",
-		keySomething + "key release event.\n" + keyExplain + '\n' + mask,
-		&LLWindowListener::keyUp);
-	add("mouseDown",
-		mouseSomething + "click event.\n" + mouseExplain + '\n' + mask,
-		&LLWindowListener::mouseDown);
-	add("mouseUp",
-		mouseSomething + "release event.\n" + mouseExplain + '\n' + mask,
-		&LLWindowListener::mouseUp);
-	add("mouseMove",
-		std::string("Given [\"x\"] and [\"y\"], inject the given mouse movement event.\n") +
-		mask,
-		&LLWindowListener::mouseMove);
-	add("mouseScroll",
-		"Given an integer number of [\"clicks\"], inject the given mouse scroll event.\n"
-		"(positive clicks moves downward through typical content)",
-		&LLWindowListener::mouseScroll);
-}
-
-template <typename MAPPED>
-class StringLookup
-{
-private:
-	std::string mDesc;
-	typedef std::map<std::string, MAPPED> Map;
-	Map mMap;
-
-public:
-	StringLookup(const std::string& desc): mDesc(desc) {}
-
-	MAPPED lookup(const typename Map::key_type& key) const
-	{
-		typename Map::const_iterator found = mMap.find(key);
-		if (found == mMap.end())
-		{
-			LL_WARNS("LLWindowListener") << "Unknown " << mDesc << " '" << key << "'" << LL_ENDL;
-			return MAPPED();
-		}
-		return found->second;
-	}
-
-protected:
-	void add(const typename Map::key_type& key, const typename Map::mapped_type& value)
-	{
-		mMap.insert(typename Map::value_type(key, value));
-	}
-};
-
-// helper for getMask()
-static MASK lookupMask_(const std::string& maskname)
-{
-	// It's unclear to me whether MASK_MAC_CONTROL is important, but it's not
-	// supported by maskFromString(). Handle that specially.
-	if (maskname == "MAC_CONTROL")
-	{
-		return MASK_MAC_CONTROL;
-	}
-	else
-	{
-		// In case of lookup failure, return MASK_NONE, which won't affect our
-		// caller's OR.
-		MASK mask(MASK_NONE);
-		LLKeyboard::maskFromString(maskname, &mask);
-		return mask;
-	}
-}
-
-static MASK getMask(const LLSD& event)
-{
-	LLSD masknames(event["mask"]);
-	if (! masknames.isArray())
-	{
-		// If event["mask"] is a single string, perform normal lookup on it.
-		return lookupMask_(masknames);
-	}
-
-	// Here event["mask"] is an array of mask-name strings. OR together their
-	// corresponding bits.
-	MASK mask(MASK_NONE);
-	for (LLSD::array_const_iterator ai(masknames.beginArray()), aend(masknames.endArray());
-		 ai != aend; ++ai)
-	{
-		mask |= lookupMask_(*ai);
-	}
-	return mask;
-}
-
-static KEY getKEY(const LLSD& event)
-{
-    if (event.has("keysym"))
-	{
-		// Initialize to KEY_NONE; that way we can ignore the bool return from
-		// keyFromString() and, in the lookup-fail case, simply return KEY_NONE.
-		KEY key(KEY_NONE);
-		LLKeyboard::keyFromString(event["keysym"], &key);
-		return key;
-	}
-	else if (event.has("keycode"))
-	{
-		return KEY(event["keycode"].asInteger());
-	}
-	else
-	{
-		return KEY(event["char"].asString()[0]);
-	}
-}
-
-void LLWindowListener::keyDown(LLSD const & evt)
-{
-	mKbGetter()->handleTranslatedKeyDown(getKEY(evt), getMask(evt));
-}
-
-void LLWindowListener::keyUp(LLSD const & evt)
-{
-	mKbGetter()->handleTranslatedKeyUp(getKEY(evt), getMask(evt));
-}
-
-// for WhichButton
-typedef BOOL (LLWindowCallbacks::*MouseFunc)(LLWindow *, LLCoordGL, MASK);
-struct Actions
-{
-	Actions(const MouseFunc& d, const MouseFunc& u): down(d), up(u), valid(true) {}
-	Actions(): valid(false) {}
-	MouseFunc down, up;
-	bool valid;
-};
-
-struct WhichButton: public StringLookup<Actions>
-{
-	WhichButton(): StringLookup<Actions>("mouse button")
-	{
-		add("LEFT",		Actions(&LLWindowCallbacks::handleMouseDown,
-								&LLWindowCallbacks::handleMouseUp));
-		add("RIGHT",	Actions(&LLWindowCallbacks::handleRightMouseDown,
-								&LLWindowCallbacks::handleRightMouseUp));
-		add("MIDDLE",	Actions(&LLWindowCallbacks::handleMiddleMouseDown,
-								&LLWindowCallbacks::handleMiddleMouseUp));
-	}
-};
-static WhichButton buttons;
-
-static LLCoordGL getPos(const LLSD& event)
-{
-	return LLCoordGL(event["x"].asInteger(), event["y"].asInteger());
-}
-
-void LLWindowListener::mouseDown(LLSD const & evt)
-{
-	Actions actions(buttons.lookup(evt["button"]));
-	if (actions.valid)
-	{
-		(mWindow->*(actions.down))(NULL, getPos(evt), getMask(evt));
-	}
-}
-
-void LLWindowListener::mouseUp(LLSD const & evt)
-{
-	Actions actions(buttons.lookup(evt["button"]));
-	if (actions.valid)
-	{
-		(mWindow->*(actions.up))(NULL, getPos(evt), getMask(evt));
-	}
-}
-
-void LLWindowListener::mouseMove(LLSD const & evt)
-{
-	mWindow->handleMouseMove(NULL, getPos(evt), getMask(evt));
-}
-
-void LLWindowListener::mouseScroll(LLSD const & evt)
-{
-	S32 clicks = evt["clicks"].asInteger();
-
-	mWindow->handleScrollWheel(NULL, clicks);
-}
-
diff --git a/indra/llwindow/llwindowlistener.h b/indra/llwindow/llwindowlistener.h
deleted file mode 100644
index 74e577ff93..0000000000
--- a/indra/llwindow/llwindowlistener.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/** 
- * @file llwindowlistener.h
- * @brief EventAPI interface for injecting input into LLWindow
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLWINDOWLISTENER_H
-#define LL_LLWINDOWLISTENER_H
-
-#include "lleventapi.h"
-#include <boost/function.hpp>
-
-class LLKeyboard;
-class LLWindowCallbacks;
-
-class LLWindowListener : public LLEventAPI
-{
-public:
-	typedef boost::function<LLKeyboard*()> KeyboardGetter;
-	LLWindowListener(LLWindowCallbacks * window, const KeyboardGetter& kbgetter);
-
-	void keyDown(LLSD const & evt);
-	void keyUp(LLSD const & evt);
-	void mouseDown(LLSD const & evt);
-	void mouseUp(LLSD const & evt);
-	void mouseMove(LLSD const & evt);
-	void mouseScroll(LLSD const & evt);
-
-private:
-	LLWindowCallbacks * mWindow;
-	KeyboardGetter mKbGetter;
-};
-
-
-#endif // LL_LLWINDOWLISTENER_H