[orca] Move getCaretContext() to script utilities

[Joanmarie Diggs <joanied src gnome org>]

commit 8d99871756e8b6294028fbdbade7c10f3c321218
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Mon Jun 1 14:35:24 2015 -0400

    Move getCaretContext() to script utilities

 src/orca/script_utilities.py      |   11 +++++++++++
 src/orca/scripts/default.py       |   11 -----------
 src/orca/structural_navigation.py |    4 ++--
 3 files changed, 13 insertions(+), 13 deletions(-)
---
diff --git a/src/orca/script_utilities.py b/src/orca/script_utilities.py
index ec15ea5..dd49016 100644
--- a/src/orca/script_utilities.py
+++ b/src/orca/script_utilities.py
@@ -1724,6 +1724,17 @@ class Utilities:
 
         return [textContents, startOffset, endOffset]
 
+    def getCaretContext(self):
+        obj = orca_state.locusOfFocus
+        try:
+            offset = obj.queryText().caretOffset
+        except NotImplementedError:
+            offset = 0
+        except:
+            offset = -1
+
+        return obj, offset
+
     def setCaretOffset(self, obj, offset):
         """Set the caret offset on a given accessible. Similar to
         Accessible.setCaretOffset()
diff --git a/src/orca/scripts/default.py b/src/orca/scripts/default.py
index c141281..ce4cd89 100644
--- a/src/orca/scripts/default.py
+++ b/src/orca/scripts/default.py
@@ -719,17 +719,6 @@ class Script(script.Script):
 
         return script.Script.processKeyboardEvent(self, keyboardEvent)
 
-    def getCaretContext(self):
-        obj = orca_state.locusOfFocus
-        try:
-            offset = obj.queryText().caretOffset
-        except NotImplementedError:
-            offset = 0
-        except:
-            offset = -1
-
-        return obj, offset
-
     def _saveFocusedObjectInfo(self, obj):
         """Saves some basic information about obj. Note that this method is
         intended to be called primarily (if not only) by locusOfFocusChanged().
diff --git a/src/orca/structural_navigation.py b/src/orca/structural_navigation.py
index 7dbe1e9..ee9a1cd 100644
--- a/src/orca/structural_navigation.py
+++ b/src/orca/structural_navigation.py
@@ -964,7 +964,7 @@ class StructuralNavigation:
         whether wrapping took place.
         """
 
-        [currentObj, offset] = self._script.getCaretContext()
+        [currentObj, offset] = self._script.utilities.getCaretContext()
         document = self._getDocument()
 
         # If the current object is the document itself, find an actual
@@ -1085,7 +1085,7 @@ class StructuralNavigation:
         """
 
         ancestors = []
-        [currentObj, offset] = self._script.getCaretContext()
+        [currentObj, offset] = self._script.utilities.getCaretContext()
         obj = currentObj.parent
         while obj:
             ancestors.append(obj)