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, 83 insertions, 0 deletions

diff --git a/widgets/misc/e-attachment-button.h b/widgets/misc/e-attachment-button.h
new file mode 100644
index 0000000000..6e2f5672ef
--- /dev/null
+++ b/widgets/misc/e-attachment-button.h
@@ -0,0 +1,83 @@
+/*
+ * e-attachment-button.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_BUTTON_H
+#define E_ATTACHMENT_BUTTON_H
+
+#include <gtk/gtk.h>
+#include <widgets/misc/e-attachment.h>
+#include <widgets/misc/e-attachment-view.h>
+
+/* Standard GObject macros */
+#define E_TYPE_ATTACHMENT_BUTTON \
+	(e_attachment_button_get_type ())
+#define E_ATTACHMENT_BUTTON(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), E_TYPE_ATTACHMENT_BUTTON, EAttachmentButton))
+#define E_ATTACHMENT_BUTTON_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), E_TYPE_ATTACHMENT_BUTTON, EAttachmentButtonClass))
+#define E_IS_ATTACHMENT_BUTTON(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), E_TYPE_ATTACHMENT_BUTTON))
+#define E_IS_ATTACHMENT_BUTTON_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), E_TYPE_ATTACHMENT_BUTTON))
+#define E_ATTACHMENT_BUTTON_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), E_TYPE_ATTACHMENT_BUTTON, EAttachmentButtonClass))
+
+G_BEGIN_DECLS
+
+typedef struct _EAttachmentButton EAttachmentButton;
+typedef struct _EAttachmentButtonClass EAttachmentButtonClass;
+typedef struct _EAttachmentButtonPrivate EAttachmentButtonPrivate;
+
+struct _EAttachmentButton {
+	GtkHBox parent;
+	EAttachmentButtonPrivate *priv;
+};
+
+struct _EAttachmentButtonClass {
+	GtkHBoxClass parent_class;
+};
+
+GType		e_attachment_button_get_type	(void);
+GtkWidget *	e_attachment_button_new	(EAttachmentView *view);
+EAttachmentView *
+		e_attachment_button_get_view	(EAttachmentButton *button);
+EAttachment *	e_attachment_button_get_attachment
+						(EAttachmentButton *button);
+void		e_attachment_button_set_attachment
+						(EAttachmentButton *button,
+						 EAttachment *attachment);
+gboolean	e_attachment_button_get_expandable
+						(EAttachmentButton *button);
+void		e_attachment_button_set_expandable
+						(EAttachmentButton *button,
+						 gboolean expandable);
+gboolean	e_attachment_button_get_expanded(EAttachmentButton *button);
+void		e_attachment_button_set_expanded(EAttachmentButton *button,
+						 gboolean expanded);
+
+G_END_DECLS
+
+#endif /* E_ATTACHMENT_BUTTON_H */