[orca] Fix for bgo#624243 - When editing in eclipse by pressing the tab key the orca sometimes reads the co

[Joanmarie Diggs <joanied src gnome org>]

commit f7479a21f10b02f0df0d3bf3d66f34f1c0f122e0
Author: José Vilmar Estácio de Souza <vilmar informal com br>
Date:   Sat Jul 10 23:31:16 2010 -0300

    Fix for bgo#624243 - When editing in eclipse by pressing the tab key the orca sometimes reads the contents of the line

 src/orca/scripts/apps/Eclipse/script.py |   16 ++++++++++++++--
 1 files changed, 14 insertions(+), 2 deletions(-)
---
diff --git a/src/orca/scripts/apps/Eclipse/script.py b/src/orca/scripts/apps/Eclipse/script.py
index b3ee03d..3e4c12f 100644
--- a/src/orca/scripts/apps/Eclipse/script.py
+++ b/src/orca/scripts/apps/Eclipse/script.py
@@ -60,12 +60,24 @@ class Script(default.Script):
         if lastKey in self.movementKeys:
             # already spoken in default script
             return
-
         obj = otherObj or event.source
+
         if obj.getState().contains(pyatspi.STATE_SINGLE_LINE):
             return
 
-        self.sayLine(obj)
+        # if Tab key is pressed and there is text selected, we must announce
+        # the text selected because probably we are in a parameter list
+        # and we are jumping between the parameters with the tab key. 
+        hasSelection = False
+        if lastKey in ["Tab", "ISO_Left_Tab"]:
+            [text, startOffset, endOffset] = self.utilities.selectedText(obj)
+            hasSelection = startOffset > 0 or endOffset > 0
+
+        if hasSelection:
+            self.sayPhrase(obj, startOffset, endOffset)
+        else:
+            self.sayLine(obj)
+
         self._saveLastTextPosition(obj)
 
     def onFocus(self, event):