SL-16916: Update minimap context menu with new options and reworded existing options

Map rotation: Split minimap "Rotate Map" context menu option into two options: "North at top" and "Camera at top"

Zoom:
- Adjust minimap context menu zoom presets: New presets are "far", "medium", "close", and "very close"
- Change default minimap zoom level from 128 to 64
- Currently selected minimap zoom level is now checked

About Land: Add "About Land" button to minimap context menu

Reword: Rearrange and adjust capitalization of the various context menu options

Code change: Remove unused zoom handling code in LLFloaterMap

6 files changed, 187 insertions, 113 deletions

diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 3ecfa4ef9a..b098a2a18e 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -6819,7 +6819,7 @@
       <key>Type</key>
       <string>F32</string>
       <key>Value</key>
-      <real>128.0</real>
+      <real>64.0</real>
     </map>
     <key>MiniMapShowPropertyLines</key>
     <map>
diff --git a/indra/newview/llfloatermap.cpp b/indra/newview/llfloatermap.cpp
index 95c43805d4..fd1af7ccc0 100755
--- a/indra/newview/llfloatermap.cpp
+++ b/indra/newview/llfloatermap.cpp
@@ -248,32 +248,6 @@ void LLFloaterMap::reshape(S32 width, S32 height, BOOL called_from_parent)
 	updateMinorDirections();
 }
 
-void LLFloaterMap::handleZoom(const LLSD& userdata)
-{
-	std::string level = userdata.asString();
-	
-	F32 scale = 0.0f;
-	if (level == std::string("default"))
-	{
-		LLControlVariable *pvar = gSavedSettings.getControl("MiniMapScale");
-		if(pvar)
-		{
-			pvar->resetToDefault();
-			scale = gSavedSettings.getF32("MiniMapScale");
-		}
-	}
-	else if (level == std::string("close"))
-		scale = LLNetMap::MAP_SCALE_MAX;
-	else if (level == std::string("medium"))
-		scale = LLNetMap::MAP_SCALE_MID;
-	else if (level == std::string("far"))
-		scale = LLNetMap::MAP_SCALE_MIN;
-	if (scale != 0.0f)
-	{
-		mMap->setScale(scale);
-	}
-}
-
 LLFloaterMap* LLFloaterMap::getInstance()
 {
 	return LLFloaterReg::getTypedInstance<LLFloaterMap>("mini_map");
diff --git a/indra/newview/llfloatermap.h b/indra/newview/llfloatermap.h
index ff2fb20535..929b1795aa 100644
--- a/indra/newview/llfloatermap.h
+++ b/indra/newview/llfloatermap.h
@@ -48,7 +48,6 @@ public:
 	/*virtual*/ void	draw();
 
 private:
-	void handleZoom(const LLSD& userdata);
 	void setDirectionPos( LLTextBox* text_box, F32 rotation );
 	void updateMinorDirections();
 
diff --git a/indra/newview/llnetmap.cpp b/indra/newview/llnetmap.cpp
index 66cf6272fd..4d8bcd97fa 100644..100755
--- a/indra/newview/llnetmap.cpp
+++ b/indra/newview/llnetmap.cpp
@@ -48,6 +48,7 @@
 #include "llagentcamera.h"
 #include "llappviewer.h" // for gDisconnected
 #include "llcallingcard.h" // LLAvatarTracker
+#include "llfloaterland.h"
 #include "llfloaterworldmap.h"
 #include "llparcel.h"
 #include "lltracker.h"
@@ -69,7 +70,10 @@
 static LLDefaultChildRegistry::Register<LLNetMap> r1("net_map");
 
 const F32 LLNetMap::MAP_SCALE_MIN = 32;
-const F32 LLNetMap::MAP_SCALE_MID = 1024;
+const F32 LLNetMap::MAP_SCALE_FAR = 32;
+const F32 LLNetMap::MAP_SCALE_MEDIUM = 128;
+const F32 LLNetMap::MAP_SCALE_CLOSE = 256;
+const F32 LLNetMap::MAP_SCALE_VERY_CLOSE = 1024;
 const F32 LLNetMap::MAP_SCALE_MAX = 4096;
 
 const F32 MAP_SCALE_ZOOM_FACTOR = 1.04f; // Zoom in factor per click of scroll wheel (4%)
@@ -83,12 +87,13 @@ const F64 COARSEUPDATE_MAX_Z = 1020.0f;
 LLNetMap::LLNetMap (const Params & p)
 :	LLUICtrl (p),
 	mBackgroundColor (p.bg_color()),
-	mScale( MAP_SCALE_MID ),
-	mPixelsPerMeter( MAP_SCALE_MID / REGION_WIDTH_METERS ),
+    mScale( MAP_SCALE_MEDIUM ),
+    mPixelsPerMeter( MAP_SCALE_MEDIUM / REGION_WIDTH_METERS ),
 	mObjectMapTPM(0.f),
 	mObjectMapPixels(0.f),
 	mCurPan(0.f, 0.f),
 	mStartPan(0.f, 0.f),
+    mPopupWorldPos(0.f, 0.f, 0.f),
 	mMouseDown(0, 0),
 	mPanning(false),
 	mUpdateNow(false),
@@ -112,14 +117,19 @@ LLNetMap::~LLNetMap()
 BOOL LLNetMap::postBuild()
 {
     LLUICtrl::CommitCallbackRegistry::ScopedRegistrar commitRegistrar;
+    LLUICtrl::EnableCallbackRegistry::ScopedRegistrar enableRegistrar;
 
-    commitRegistrar.add("Minimap.Zoom", boost::bind(&LLNetMap::handleZoom, this, _2));
+    enableRegistrar.add("Minimap.Zoom.Check", boost::bind(&LLNetMap::isZoomChecked, this, _2));
+    commitRegistrar.add("Minimap.Zoom.Set", boost::bind(&LLNetMap::setZoom, this, _2));
     commitRegistrar.add("Minimap.Tracker", boost::bind(&LLNetMap::handleStopTracking, this, _2));
     commitRegistrar.add("Minimap.Center.Activate", boost::bind(&LLNetMap::activateCenterMap, this, _2));
+    enableRegistrar.add("Minimap.MapOrientation.Check", boost::bind(&LLNetMap::isMapOrientationChecked, this, _2));
+    commitRegistrar.add("Minimap.MapOrientation.Set", boost::bind(&LLNetMap::setMapOrientation, this, _2));
+    commitRegistrar.add("Minimap.AboutLand", boost::bind(&LLNetMap::popupShowAboutLand, this, _2));
 
     mPopupMenu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>("menu_mini_map.xml", gMenuHolder,
                                                                           LLViewerMenuHolderGL::child_registry_t::instance());
-    mPopupMenu->setItemEnabled("Re-Center Map", false);
+    mPopupMenu->setItemEnabled("Re-center map", false);
 
     return true;
 }
@@ -186,7 +196,7 @@ void LLNetMap::draw()
     }
 
     bool can_recenter_map = !(centered || mCentering || auto_centering);
-    mPopupMenu->setItemEnabled("Re-Center Map", can_recenter_map);
+    mPopupMenu->setItemEnabled("Re-center map", can_recenter_map);
 
 	// Prepare a scissor region
 	F32 rotation = 0;
@@ -962,9 +972,10 @@ BOOL LLNetMap::handleRightMouseDown(S32 x, S32 y, MASK mask)
 {
 	if (mPopupMenu)
 	{
+        mPopupWorldPos = viewPosToGlobal(x, y);
 		mPopupMenu->buildDrawLabels();
 		mPopupMenu->updateParent(LLMenuGL::sMenuContainer);
-		mPopupMenu->setItemEnabled("Stop Tracking", LLTracker::isTracking(0));
+		mPopupMenu->setItemEnabled("Stop tracking", LLTracker::isTracking(0));
 		LLMenuGL::showPopup(this, mPopupMenu, x, y);
 	}
 	return TRUE;
@@ -1012,6 +1023,27 @@ BOOL LLNetMap::handleDoubleClick(S32 x, S32 y, MASK mask)
 	return TRUE;
 }
 
+F32 LLNetMap::getScaleForName(std::string scale_name)
+{
+    if (scale_name == "very close")
+    {
+        return LLNetMap::MAP_SCALE_VERY_CLOSE;
+    }
+    else if (scale_name == "close")
+    {
+        return LLNetMap::MAP_SCALE_CLOSE;
+    }
+    else if (scale_name == "medium")
+    {
+        return LLNetMap::MAP_SCALE_MEDIUM;
+    }
+    else if (scale_name == "far")
+    {
+        return LLNetMap::MAP_SCALE_FAR;
+    }
+    return 0.0f;
+}
+
 // static
 bool LLNetMap::outsideSlop( S32 x, S32 y, S32 start_x, S32 start_y, S32 slop )
 {
@@ -1058,39 +1090,70 @@ BOOL LLNetMap::handleHover( S32 x, S32 y, MASK mask )
 	return TRUE;
 }
 
-void LLNetMap::handleZoom(const LLSD& userdata)
+bool LLNetMap::isZoomChecked(const LLSD &userdata)
 {
-	std::string level = userdata.asString();
-	
-	F32 scale = 0.0f;
-	if (level == std::string("default"))
-	{
-		LLControlVariable *pvar = gSavedSettings.getControl("MiniMapScale");
-		if(pvar)
-		{
-			pvar->resetToDefault();
-			scale = gSavedSettings.getF32("MiniMapScale");
-		}
-	}
-	else if (level == std::string("close"))
-		scale = LLNetMap::MAP_SCALE_MAX;
-	else if (level == std::string("medium"))
-		scale = LLNetMap::MAP_SCALE_MID;
-	else if (level == std::string("far"))
-		scale = LLNetMap::MAP_SCALE_MIN;
-	if (scale != 0.0f)
-	{
-		setScale(scale);
-	}
+    std::string level = userdata.asString();
+    F32         scale = getScaleForName(level);
+    return scale == mScale;
+}
+
+void LLNetMap::setZoom(const LLSD &userdata)
+{
+    std::string level = userdata.asString();
+    F32         scale = getScaleForName(level);
+    if (scale != 0.0f)
+    {
+        setScale(scale);
+    }
 }
 
 void LLNetMap::handleStopTracking (const LLSD& userdata)
 {
 	if (mPopupMenu)
 	{
-		mPopupMenu->setItemEnabled ("Stop Tracking", false);
+		mPopupMenu->setItemEnabled ("Stop tracking", false);
 		LLTracker::stopTracking (LLTracker::isTracking(NULL));
 	}
 }
 
 void LLNetMap::activateCenterMap(const LLSD &userdata) { mCentering = true; }
+
+bool LLNetMap::isMapOrientationChecked(const LLSD &userdata)
+{
+    const std::string command_name = userdata.asString();
+    const bool        rotate_map   = gSavedSettings.getBOOL("MiniMapRotate");
+    if (command_name == "north_at_top")
+    {
+        return !rotate_map;
+    }
+
+    if (command_name == "camera_at_top")
+    {
+        return rotate_map;
+    }
+
+    return false;
+}
+
+void LLNetMap::setMapOrientation(const LLSD &userdata)
+{
+    const std::string command_name = userdata.asString();
+    if (command_name == "north_at_top")
+    {
+        gSavedSettings.setBOOL("MiniMapRotate", false);
+    }
+    else if (command_name == "camera_at_top")
+    {
+        gSavedSettings.setBOOL("MiniMapRotate", true);
+    }
+}
+
+void LLNetMap::popupShowAboutLand(const LLSD &userdata)
+{
+    // Update parcel selection. It's important to deselect land first so the "About Land" floater doesn't refresh with the old selection.
+    LLViewerParcelMgr::getInstance()->deselectLand();
+    LLParcelSelectionHandle selection = LLViewerParcelMgr::getInstance()->selectParcelAt(mPopupWorldPos);
+    gMenuHolder->setParcelSelection(selection);
+
+    LLFloaterReg::showInstance("about_land", LLSD(), false);
+}
diff --git a/indra/newview/llnetmap.h b/indra/newview/llnetmap.h
index 0f2eee171d..1864688a3c 100644
--- a/indra/newview/llnetmap.h
+++ b/indra/newview/llnetmap.h
@@ -62,9 +62,12 @@ protected:
 public:
 	virtual ~LLNetMap();
 
-	static const F32 MAP_SCALE_MIN;
-	static const F32 MAP_SCALE_MID;
-	static const F32 MAP_SCALE_MAX;
+    static const F32 MAP_SCALE_MIN;
+    static const F32 MAP_SCALE_FAR;
+    static const F32 MAP_SCALE_MEDIUM;
+    static const F32 MAP_SCALE_CLOSE;
+    static const F32 MAP_SCALE_VERY_CLOSE;
+    static const F32 MAP_SCALE_MAX;
 
 	/*virtual*/ void	draw();
 	/*virtual*/ BOOL	handleScrollWheel(S32 x, S32 y, S32 clicks);
@@ -108,6 +111,7 @@ private:
 
 	void			createObjectImage();
 
+    F32             getScaleForName(std::string scale_name);
 	static bool		outsideSlop(S32 x, S32 y, S32 start_x, S32 start_y, S32 slop);
 
 private:
@@ -125,6 +129,7 @@ private:
     bool            mCentering; // map is being re-centered around the agent
     LLVector2       mCurPan;
     LLVector2       mStartPan; // pan offset at start of drag
+    LLVector3d      mPopupWorldPos; // world position picked under mouse when context menu is opened
     LLCoordGL       mMouseDown; // pointer position at start of drag
 
 	LLVector3d		mObjectImageCenterGlobal;
@@ -147,9 +152,13 @@ public:
 	void			setSelected(uuid_vec_t uuids) { gmSelected=uuids; };
 
 private:
-	void handleZoom(const LLSD& userdata);
+    bool isZoomChecked(const LLSD& userdata);
+    void setZoom(const LLSD& userdata);
     void handleStopTracking(const LLSD& userdata);
     void activateCenterMap(const LLSD& userdata);
+    bool isMapOrientationChecked(const LLSD& userdata);
+    void setMapOrientation(const LLSD& userdata);
+    void popupShowAboutLand(const LLSD& userdata);
 
 	LLMenuGL*		mPopupMenu;
 	uuid_vec_t		gmSelected;
diff --git a/indra/newview/skins/default/xui/en/menu_mini_map.xml b/indra/newview/skins/default/xui/en/menu_mini_map.xml
index 402e1b34d0..2715c916d4 100644
--- a/indra/newview/skins/default/xui/en/menu_mini_map.xml
+++ b/indra/newview/skins/default/xui/en/menu_mini_map.xml
@@ -8,80 +8,109 @@
  top="724"
  visible="false"
  width="128">
-	<menu_item_call
-     label="Zoom Close"
-     name="Zoom Close">
-        <menu_item_call.on_click
-         function="Minimap.Zoom"
+    <menu_item_check
+     label="Zoom very close"
+     name="Zoom very close">
+        <menu_item_check.on_check
+         function="Minimap.Zoom.Check"
+         parameter="very close" />
+        <menu_item_check.on_click
+         function="Minimap.Zoom.Set"
+         parameter="very close" />
+    </menu_item_check>
+    <menu_item_check
+     label="Zoom close"
+     name="Zoom close">
+        <menu_item_check.on_check
+         function="Minimap.Zoom.Check"
          parameter="close" />
-    </menu_item_call>
-    <menu_item_call
-     label="Zoom Medium"
-     name="Zoom Medium">
-        <menu_item_call.on_click
-         function="Minimap.Zoom"
+        <menu_item_check.on_click
+         function="Minimap.Zoom.Set"
+         parameter="close" />
+    </menu_item_check>
+    <menu_item_check
+     label="Zoom medium"
+     name="Zoom medium">
+        <menu_item_check.on_check
+         function="Minimap.Zoom.Check"
          parameter="medium" />
-    </menu_item_call>
-    <menu_item_call
-     label="Zoom Far"
-     name="Zoom Far">
-        <menu_item_call.on_click
-         function="Minimap.Zoom"
+        <menu_item_check.on_click
+         function="Minimap.Zoom.Set"
+         parameter="medium" />
+    </menu_item_check>
+    <menu_item_check
+     label="Zoom far"
+     name="Zoom far">
+        <menu_item_check.on_check
+         function="Minimap.Zoom.Check"
          parameter="far" />
-    </menu_item_call>
-	<menu_item_call
-     label="Zoom Default"
-     name="Zoom Default">
-		<menu_item_call.on_click
-         function="Minimap.Zoom"
-         parameter="default" />
-	</menu_item_call>
+        <menu_item_check.on_click
+         function="Minimap.Zoom.Set"
+         parameter="far" />
+    </menu_item_check>
 	<menu_item_separator />
     <menu_item_check
-       label="Rotate Map"
-       name="Rotate Map">
+       label="North at top"
+       name="North at top">
           <menu_item_check.on_check
-             control="MiniMapRotate" />
+             function="Minimap.MapOrientation.Check"
+             parameter="north_at_top" />
           <menu_item_check.on_click
-             function="ToggleControl"
-             parameter="MiniMapRotate" />
+             function="Minimap.MapOrientation.Set"
+             parameter="north_at_top" />
     </menu_item_check>
-    <menu_item_separator />
     <menu_item_check
-       label="Auto-center map"
-       name="Auto-center map">
+       label="Camera at top"
+       name="Camera at top">
           <menu_item_check.on_check
-             control="MiniMapAutoCenter" />
+             function="Minimap.MapOrientation.Check"
+             parameter="camera_at_top" />
           <menu_item_check.on_click
-             function="ToggleControl"
-             parameter="MiniMapAutoCenter" />
+             function="Minimap.MapOrientation.Set"
+             parameter="camera_at_top" />
+    </menu_item_check>
+	<menu_item_separator />
+    <menu_item_check
+     label="Show parcel boundaries"
+     name="Show parcel boundaries">
+        <menu_item_check.on_check
+         control="MiniMapShowPropertyLines" />
+        <menu_item_check.on_click
+         function="ToggleControl"
+         parameter="MiniMapShowPropertyLines" />
+    </menu_item_check>
+    <menu_item_separator />
+    <menu_item_check
+     label="Auto-center map"
+     name="Auto-center map">
+        <menu_item_check.on_check
+         control="MiniMapAutoCenter" />
+        <menu_item_check.on_click
+         function="ToggleControl"
+         parameter="MiniMapAutoCenter" />
     </menu_item_check>
     <menu_item_separator />
     <menu_item_call
-     label="Re-Center Map"
-     name="Re-Center Map">
+     label="Re-center map"
+     name="Re-center map">
         <menu_item_call.on_click
          function="Minimap.Center.Activate" />
     </menu_item_call>
     <menu_item_call
-     label="Stop Tracking"
-     name="Stop Tracking">
+     label="Stop tracking"
+     name="Stop tracking">
         <menu_item_call.on_click
          function="Minimap.Tracker"
          parameter="task_properties" />
     </menu_item_call>
-	<menu_item_separator />
-    <menu_item_check
-     label="Show Property Lines"
-     name="Show Property Lines">
-        <menu_item_check.on_check
-         control="MiniMapShowPropertyLines" />
-        <menu_item_check.on_click
-         function="ToggleControl"
-         parameter="MiniMapShowPropertyLines" />
-    </menu_item_check>
     <menu_item_separator />
     <menu_item_call
+     label="About Land"
+     name="About Land">
+        <menu_item_call.on_click
+         function="Minimap.AboutLand" />
+    </menu_item_call>
+    <menu_item_call
      label="World Map"
      name="World Map">
         <menu_item_call.on_click