SL-6109 Fixed conflict resolution issue caused by menu accelerators

4 files changed, 68 insertions, 15 deletions

diff --git a/indra/newview/llkeyconflict.cpp b/indra/newview/llkeyconflict.cpp
index 71ba0d37b3..fcf1a7953c 100644
--- a/indra/newview/llkeyconflict.cpp
+++ b/indra/newview/llkeyconflict.cpp
@@ -174,17 +174,23 @@ bool LLKeyConflictHandler::canAssignControl(const std::string &control_name)
 // static
 bool LLKeyConflictHandler::isReservedByMenu(const KEY &key, const MASK &mask)
 {
-    return gMenuBarView->hasAccelerator(key, mask) || gLoginMenuBarView->hasAccelerator(key, mask);
+    if (key == KEY_NONE)
+    {
+        return false;
+    }
+    return (gMenuBarView && gMenuBarView->hasAccelerator(key, mask))
+           || (gLoginMenuBarView && gLoginMenuBarView->hasAccelerator(key, mask));
 }
 
 // static
 bool LLKeyConflictHandler::isReservedByMenu(const LLKeyData &data)
 {
-    if (data.mMouse != CLICK_NONE)
+    if (data.mMouse != CLICK_NONE || data.mKey == KEY_NONE)
     {
         return false;
     }
-    return gMenuBarView->hasAccelerator(data.mKey, data.mMask) || gLoginMenuBarView->hasAccelerator(data.mKey, data.mMask);
+    return (gMenuBarView && gMenuBarView->hasAccelerator(data.mKey, data.mMask))
+           || (gLoginMenuBarView && gLoginMenuBarView->hasAccelerator(data.mKey, data.mMask));
 }
 
 bool LLKeyConflictHandler::registerControl(const std::string &control_name, U32 index, EMouseClickType mouse, KEY key, MASK mask, bool ignore_mask)
diff --git a/indra/newview/llsetkeybinddialog.cpp b/indra/newview/llsetkeybinddialog.cpp
index 320f1f297d..806c70aa03 100644
--- a/indra/newview/llsetkeybinddialog.cpp
+++ b/indra/newview/llsetkeybinddialog.cpp
@@ -28,11 +28,10 @@
 
 #include "llsetkeybinddialog.h"
 
-//#include "llkeyboard.h"
-
 #include "llbutton.h"
 #include "llcheckboxctrl.h"
 #include "lleventtimer.h"
+#include "llfloaterreg.h"
 #include "llfocusmgr.h"
 #include "llkeyconflict.h"
 
@@ -65,6 +64,8 @@ private:
     callback_t mCallback;
 };
 
+bool LLSetKeyBindDialog::sRecordKeys = false;
+
 LLSetKeyBindDialog::LLSetKeyBindDialog(const LLSD& key)
     : LLModalDialog(key),
     pParent(NULL),
@@ -94,8 +95,16 @@ BOOL LLSetKeyBindDialog::postBuild()
 }
 
 //virtual
+void LLSetKeyBindDialog::onOpen(const LLSD& data)
+{
+     sRecordKeys = true;
+     LLModalDialog::onOpen(data);
+}
+
+//virtual
 void LLSetKeyBindDialog::onClose(bool app_quiting)
 {
+    sRecordKeys = false;
     if (pParent)
     {
         pParent->onCancelKeyBind();
@@ -145,20 +154,41 @@ void LLSetKeyBindDialog::setParent(LLKeyBindResponderInterface* parent, LLView*
     pCheckBox->setValue(false);
 }
 
-BOOL LLSetKeyBindDialog::handleKeyHere(KEY key, MASK mask)
+// static
+bool LLSetKeyBindDialog::recordKey(KEY key, MASK mask)
+{
+    if (sRecordKeys)
+    {
+        LLSetKeyBindDialog* dialog = LLFloaterReg::getTypedInstance<LLSetKeyBindDialog>("keybind_dialog", LLSD());
+        if (dialog && dialog->getVisible())
+        {
+            return dialog->recordAndHandleKey(key, mask);
+        }
+        else
+        {
+            LL_WARNS() << "Key recording was set despite no open dialog" << LL_ENDL;
+            sRecordKeys = false;
+        }
+    }
+    return false;
+}
+
+bool LLSetKeyBindDialog::recordAndHandleKey(KEY key, MASK mask)
 {
     if ((key == 'Q' && mask == MASK_CONTROL)
         || key == KEY_ESCAPE)
     {
+        sRecordKeys = false;
         closeFloater();
-        return TRUE;
+        return true;
     }
 
     if (key == KEY_DELETE)
     {
         setKeyBind(CLICK_NONE, KEY_NONE, MASK_NONE, false);
+        sRecordKeys = false;
         closeFloater();
-        return FALSE;
+        return false;
     }
 
     // forbidden keys
@@ -166,36 +196,37 @@ BOOL LLSetKeyBindDialog::handleKeyHere(KEY key, MASK mask)
         || key == KEY_RETURN
         || key == KEY_BACKSPACE)
     {
-        return FALSE;
+        return false;
     }
 
     if ((mKeyFilterMask & ALLOW_MASKS) == 0
         && (key == KEY_CONTROL || key == KEY_SHIFT || key == KEY_ALT))
     {
         // mask by themself are not allowed
-        return FALSE;
+        return false;
     }
     else if ((mKeyFilterMask & ALLOW_KEYS) == 0)
     {
         // basic keys not allowed
-        return FALSE;
+        return false;
     }
     else if ((mKeyFilterMask & ALLOW_MASK_KEYS) == 0 && mask != 0)
     {
         // masked keys not allowed
-        return FALSE;
+        return false;
     }
 
     if (LLKeyConflictHandler::isReservedByMenu(key, mask))
     {
         pDesription->setText(getString("reserved_by_menu"));
         pDesription->setTextArg("[KEYSTR]", LLKeyboard::stringFromAccelerator(mask,key));
-        return TRUE;
+        return true;
     }
 
     setKeyBind(CLICK_NONE, key, mask, pCheckBox->getValue().asBoolean());
+    sRecordKeys = false;
     closeFloater();
-    return TRUE;
+    return true;
 }
 
 BOOL LLSetKeyBindDialog::handleAnyMouseClick(S32 x, S32 y, MASK mask, EMouseClickType clicktype, BOOL down)
diff --git a/indra/newview/llsetkeybinddialog.h b/indra/newview/llsetkeybinddialog.h
index 8faa2cc363..16a2d768e4 100644
--- a/indra/newview/llsetkeybinddialog.h
+++ b/indra/newview/llsetkeybinddialog.h
@@ -62,12 +62,16 @@ public:
     ~LLSetKeyBindDialog();
 
     /*virtual*/ BOOL postBuild();
+    /*virtual*/ void onOpen(const LLSD& data);
     /*virtual*/ void onClose(bool app_quiting);
     /*virtual*/ void draw();
 
     void setParent(LLKeyBindResponderInterface* parent, LLView* frustum_origin, U32 key_mask = DEFAULT_KEY_FILTER);
 
-    BOOL handleKeyHere(KEY key, MASK mask);
+    // Wrapper around recordAndHandleKey
+    // It does not record, it handles, but handleKey function is already in use
+    static bool recordKey(KEY key, MASK mask);
+
     BOOL handleAnyMouseClick(S32 x, S32 y, MASK mask, EMouseClickType clicktype, BOOL down);
     static void onCancel(void* user_data);
     static void onBlank(void* user_data);
@@ -77,6 +81,7 @@ public:
     class Updater;
 
 private:
+    bool recordAndHandleKey(KEY key, MASK mask);
     void setKeyBind(EMouseClickType click, KEY key, MASK mask, bool ignore);
     LLKeyBindResponderInterface *pParent;
     LLCheckBoxCtrl *pCheckBox;
@@ -84,6 +89,8 @@ private:
 
     U32 mKeyFilterMask;
     Updater *pUpdater;
+
+    static bool sRecordKeys; // for convinience and not to check instance each time
 };
 
 
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 091fc720c1..a6bc3373e2 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -45,6 +45,7 @@
 #include "llmeshrepository.h"
 #include "llnotificationhandler.h"
 #include "llpanellogin.h"
+#include "llsetkeybinddialog.h"
 #include "llviewerinput.h"
 #include "llviewermenu.h"
 
@@ -2730,6 +2731,14 @@ BOOL LLViewerWindow::handleKey(KEY key, MASK mask)
 	// hide tooltips on keypress
 	LLToolTipMgr::instance().blockToolTips();
 
+    // let menus handle navigation keys for navigation
+    if (LLSetKeyBindDialog::recordKey(key, mask))
+    {
+        LL_DEBUGS() << "Key handled by LLSetKeyBindDialog" << LL_ENDL;
+        LLViewerEventRecorder::instance().logKeyEvent(key,mask);
+        return TRUE;
+    }
+
     LLFocusableElement* keyboard_focus = gFocusMgr.getKeyboardFocus();
 
     if (keyboard_focus