better reply editing, uses new HTMLEditor::Engine,Listener interfaces

you need fresh CVS gtkhtml to try that

2000-10-31  Radek Doulik  <rodo@helixcode.com>

	* e-msg-composer.c (prepare_engine): new function, tries prepare
	editor engine
	(mark_orig_text): marks original text in editor
	(set_editor_text): call mark_orig_text
	(create_composer): call prepare_engine

	* Makefile.am (IDL_GENERATED): added HTMLEditor generated files to
	IDL_GENERATED
	($(IDL_GENERATED)): generate also files from HTMLEditor.idl
	(libcomposer_la_SOURCES): added listener.[ch]

	* e-msg-composer.h: added editor_engine and editor_listener to
	EMsgComposer

	* listener.[ch]: new files, implementation of HTMLEditor::Listener

svn path=/trunk/; revision=6292

1 files changed, 56 insertions, 0 deletions

diff --git a/composer/HTMLEditor.idl b/composer/HTMLEditor.idl
new file mode 100644
index 0000000000..ec1e971f22
--- /dev/null
+++ b/composer/HTMLEditor.idl
@@ -0,0 +1,56 @@
+/* -*- Mode: IDL; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Interface for the HTML Editor.
+ *
+ * Authors:
+ *   Larry Ewing <lewing@helixcode.com>
+ *   Radek Doulik <rodo@helixcode.com>
+ *
+ * Copyright (C) 2000 Helix Code, Inc.
+ */
+
+#include <Bonobo.idl>
+
+module HTMLEditor {
+	interface Resolver : Bonobo::Unknown {
+		exception NotFound {};
+		
+		void loadURL (in Bonobo::ProgressiveDataSink sink, in string url) raises (NotFound);
+	};
+
+	struct Arg {
+		any value;
+	};
+	typedef sequence<Arg> ListenerArgs;
+
+	interface Listener : Bonobo::Unknown {
+		void event (in string name, in ListenerArgs args);
+	};
+
+	interface Engine : Bonobo::Unknown {
+		attribute Listener listener;
+
+		/*
+		 * return data of current paragraph
+		 */
+		any  get_paragraph_data (in string key);
+
+		/*
+		 * sets data on current paragraph
+		 */
+		void set_paragraph_data (in string key, in any value);
+
+		/*
+		 * set data which are set to objects of given type while inserting
+		 * we will use that to mark original text paragraph(s) in composer
+		 * and use that data later in editing to implement better reply
+		 * editing
+		 */
+		void set_object_data_by_type (in string type_name, in string key, in any data);
+
+		/*
+		 * execute editor command
+		 */
+		void command (in string command);
+	};
+};