Adds views::Screen::GetMonitorAreaNearestPoint.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/199023

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@25476 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 30 insertions, 3 deletions

diff --git a/views/screen.h b/views/screen.h
index c4e5bd6..013cb06 100644
--- a/views/screen.h
+++ b/views/screen.h
@@ -20,6 +20,10 @@ class Screen {
 
   // Returns the work area of the monitor nearest the specified window.
   static gfx::Rect GetMonitorWorkAreaNearestWindow(gfx::NativeWindow window);
+
+  // Returns the monitor area (not the work area, but the complete bounds) of
+  // the monitor nearest the specified point.
+  static gfx::Rect GetMonitorAreaNearestPoint(const gfx::Point& point);
 };
 
 }  // namespace views
diff --git a/views/screen_gtk.cc b/views/screen_gtk.cc
index 22aaa44..2a30d90 100644
--- a/views/screen_gtk.cc
+++ b/views/screen_gtk.cc
@@ -17,9 +17,7 @@ gfx::Point Screen::GetCursorScreenPoint() {
   return gfx::Point(x, y);
 }
 
-// static
-gfx::Rect Screen::GetMonitorWorkAreaNearestWindow(gfx::NativeWindow window) {
-  // TODO(beng): use |window|.
+gfx::Rect static GetPrimaryMonitorBounds() {
   guchar* raw_data = NULL;
   gint data_len = 0;
   gboolean success = gdk_property_get(gdk_get_default_root_window(),
@@ -32,5 +30,17 @@ gfx::Rect Screen::GetMonitorWorkAreaNearestWindow(gfx::NativeWindow window) {
   return gfx::Rect(data[0], data[1], data[0] + data[2], data[1] + data[3]);
 }
 
+// static
+gfx::Rect Screen::GetMonitorWorkAreaNearestWindow(gfx::NativeWindow window) {
+  // TODO(beng): use |window|.
+  return GetPrimaryMonitorBounds();
+}
+
+// static
+gfx::Rect Screen::GetMonitorAreaNearestPoint(const gfx::Point& point) {
+  // TODO: use |point|.
+  return GetPrimaryMonitorBounds();
+}
+
 }  // namespace
 
diff --git a/views/screen_win.cc b/views/screen_win.cc
index b6e7a15..7bfeada 100644
--- a/views/screen_win.cc
+++ b/views/screen_win.cc
@@ -24,5 +24,18 @@ gfx::Rect Screen::GetMonitorWorkAreaNearestWindow(gfx::NativeWindow window) {
   return gfx::Rect(monitor_info.rcWork);
 }
 
+// static
+gfx::Rect Screen::GetMonitorAreaNearestPoint(const gfx::Point& point) {
+  POINT initial_loc = { point.x(), point.y() };
+  HMONITOR monitor = MonitorFromPoint(initial_loc, MONITOR_DEFAULTTONEAREST);
+  if (!monitor)
+    return gfx::Rect();
+
+  MONITORINFO mi = {0};
+  mi.cbSize = sizeof(mi);
+  GetMonitorInfo(monitor, &mi);
+  return gfx::Rect(mi.rcMonitor);
+}
+
 }  // namespace