[orca] Fix for bgo#618303 - orca needs a custom script for eclipse

[Joanmarie Diggs <joanied src gnome org>]

commit dca4eff2f77b158f6b51910d141e54ce17609acc
Author: José Vilmar Estácio de Souza <vilmar informal com br>
Date:   Mon May 10 17:36:32 2010 -0300

    Fix for bgo#618303 - orca needs a custom script for eclipse
    
    Now when debugging a program with eclipse, orca reads the line when a
    breakpoint is reached. However in some circumstances the line is read twice.
    needs to be fixed.

 configure.in                              |    1 +
 src/orca/scripts/apps/Eclipse/Makefile.am |    8 ++++
 src/orca/scripts/apps/Eclipse/__init__.py |    1 +
 src/orca/scripts/apps/Eclipse/script.py   |   57 +++++++++++++++++++++++++++++
 src/orca/scripts/apps/Makefile.am         |    1 +
 5 files changed, 68 insertions(+), 0 deletions(-)
---
diff --git a/configure.in b/configure.in
index 2df5c3b..f4f08d6 100644
--- a/configure.in
+++ b/configure.in
@@ -78,6 +78,7 @@ src/orca/scripts/apps/Makefile
 src/orca/scripts/apps/acroread/Makefile
 src/orca/scripts/apps/Banshee/Makefile
 src/orca/scripts/apps/ddu/Makefile
+src/orca/scripts/apps/Eclipse/Makefile
 src/orca/scripts/apps/ekiga/Makefile
 src/orca/scripts/apps/empathy/Makefile
 src/orca/scripts/apps/evolution/Makefile
diff --git a/src/orca/scripts/apps/Eclipse/Makefile.am b/src/orca/scripts/apps/Eclipse/Makefile.am
new file mode 100644
index 0000000..cbfb0b5
--- /dev/null
+++ b/src/orca/scripts/apps/Eclipse/Makefile.am
@@ -0,0 +1,8 @@
+orca_pathdir=$(pyexecdir)
+
+orca_python_PYTHON = \
+	__init__.py \
+	script.py
+
+orca_pythondir=$(pyexecdir)/orca/scripts/apps/Eclipse
+
diff --git a/src/orca/scripts/apps/Eclipse/__init__.py b/src/orca/scripts/apps/Eclipse/__init__.py
new file mode 100644
index 0000000..1d50af9
--- /dev/null
+++ b/src/orca/scripts/apps/Eclipse/__init__.py
@@ -0,0 +1 @@
+from script import Script
diff --git a/src/orca/scripts/apps/Eclipse/script.py b/src/orca/scripts/apps/Eclipse/script.py
new file mode 100644
index 0000000..aa666a2
--- /dev/null
+++ b/src/orca/scripts/apps/Eclipse/script.py
@@ -0,0 +1,57 @@
+# Orca
+#
+# Copyright 2010 Informal Informatica LTDA.
+# Author: Jose Vilmar <vilmar informal com br>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public
+# License as published by the Free Software Foundation; either
+# version 2 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Library General Public License for more details.
+#
+# You should have received a copy of the GNU Library General Public
+# License along with this library; if not, write to the
+# Free Software Foundation, Inc., Franklin Street, Fifth Floor,
+# Boston MA  02110-1301 USA.
+
+"""Custom script for Eclipse."""
+__id__        = "$Id$"
+__version__   = "$Revision$"
+__date__      = "$Date$"
+__copyright__ = "Copyright (c) 2010 Informal Informatica LTDA."
+__license__   = "LGPL"
+
+import orca.default as default
+import orca.orca_state as orca_state
+
+########################################################################
+#                                                                      #
+# The Eclipse script class.                                            #
+#                                                                      #
+########################################################################
+
+class Script(default.Script):
+
+    def __init__(self, app):
+        """Creates a new script for the given application."""
+        default.Script.__init__(self, app)
+
+    def _presentTextAtNewCaretPosition(self, event, otherObj=None):
+        """Updates braille, magnification, and outputs speech for the
+        event.source or the otherObj. Overridden here so that we can
+        speak the line when a breakpoint is reached."""
+
+        # Let the default script's normal behavior do its thing
+        #
+        default.Script._presentTextAtNewCaretPosition(self, event, otherObj)
+        debugKeys = ["F5", "F6", "F7", "F8", "F11"]
+        #
+        if orca_state.lastNonModifierKeyEvent \
+           and orca_state.lastNonModifierKeyEvent.event_string in debugKeys:
+            obj = otherObj or event.source
+            self.sayLine(obj)
+
diff --git a/src/orca/scripts/apps/Makefile.am b/src/orca/scripts/apps/Makefile.am
index b2796c7..1b9c86f 100644
--- a/src/orca/scripts/apps/Makefile.am
+++ b/src/orca/scripts/apps/Makefile.am
@@ -2,6 +2,7 @@ SUBDIRS = \
 	acroread \
 	Banshee \
 	ddu \
+	Eclipse \
 	ekiga \
 	empathy \
 	evolution \