Bug 516933 – Rewrite attachment UI

Rewrite the attachment UI to better utilize GIO and also to migrate from
GnomeIconList to GtkIconView.  This also introduces a "List View" option
similar to Nautilus, as well as the EAttachmentHandler framework for
extending attachment handling (may eventually replace EMFormatHook).

This commit also fixes a number of secondary attachment bugs:

Bug 311609 – new attachment bar should use regular gtk+ expander
Bug 314923 – Drag and Drop in attachment window is inconsistent and
             requires additional click
Bug 338179 – attachment saving ...
Bug 350364 – Action to get info about attachments
Bug 383047 – Viewing mail attachments
Bug 427235 – Can't copy attachment mime type string
Bug 454091 – Cannot save multiple attachments who have the same name
Bug 494629 – Rethink composer's attachment UI
Bug 553970 – Evolution ignores umask when saving attachments
Bug 577375 – mailto: and attach doesn't URL un-escape

1 files changed, 84 insertions, 0 deletions

diff --git a/widgets/misc/e-attachment-paned.h b/widgets/misc/e-attachment-paned.h
new file mode 100644
index 0000000000..076ab6033e
--- /dev/null
+++ b/widgets/misc/e-attachment-paned.h
@@ -0,0 +1,84 @@
+/*
+ * e-attachment-paned.h
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>  
+ *
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+#ifndef E_ATTACHMENT_PANED_H
+#define E_ATTACHMENT_PANED_H
+
+#include <gtk/gtk.h>
+
+/* Standard GObject macros */
+#define E_TYPE_ATTACHMENT_PANED \
+	(e_attachment_paned_get_type ())
+#define E_ATTACHMENT_PANED(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_ATTACHMENT_PANED, EAttachmentPaned))
+#define E_ATTACHMENT_PANED_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_ATTACHMENT_PANED, EAttachmentPanedClass))
+#define E_IS_ATTACHMENT_PANED(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), E_TYPE_ATTACHMENT_PANED))
+#define E_IS_ATTACHMENT_PANED_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), E_TYPE_ATTACHMENT_PANED))
+#define E_ATTACHMENT_PANED_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), E_TYPE_ATTACHMENT_PANED, EAttachmentPanedClass))
+
+G_BEGIN_DECLS
+
+typedef struct _EAttachmentPaned EAttachmentPaned;
+typedef struct _EAttachmentPanedClass EAttachmentPanedClass;
+typedef struct _EAttachmentPanedPrivate EAttachmentPanedPrivate;
+
+struct _EAttachmentPaned {
+	GtkVPaned parent;
+	EAttachmentPanedPrivate *priv;
+};
+
+struct _EAttachmentPanedClass {
+	GtkVPanedClass parent_class;
+};
+
+GType		e_attachment_paned_get_type	(void);
+GtkWidget *	e_attachment_paned_new		(void);
+GtkWidget *	e_attachment_paned_get_content_area
+						(EAttachmentPaned *paned);
+gint		e_attachment_paned_get_active_view
+						(EAttachmentPaned *paned);
+void		e_attachment_paned_set_active_view
+						(EAttachmentPaned *paned,
+						 gint active_view);
+gboolean	e_attachment_paned_get_expanded	(EAttachmentPaned *paned);
+void		e_attachment_paned_set_expanded	(EAttachmentPaned *paned,
+						 gboolean expanded);
+void		e_attachment_paned_drag_data_received
+						(EAttachmentPaned *paned,
+						 GdkDragContext *context,
+						 gint x,
+						 gint y,
+						 GtkSelectionData *selection,
+						 guint info,
+						 guint time);
+
+G_END_DECLS
+
+#endif /* E_ATTACHMENT_PANED_H */