forward-reference structures

2005-05-16  Not Zed  <NotZed@Ximian.com>

        * mail-vfolder.h:
        * mail-autofilter.h: forward-reference structures

        * *.h: Make installed headers includable from mail/

        * Makefile.am (mailinclude_HEADERS): install various mail headers
        as first cut at public plugin api.

svn path=/trunk/; revision=29371

20 files changed, 93 insertions, 69 deletions

diff --git a/mail/ChangeLog b/mail/ChangeLog
index 257eff73f0..df7309454f 100644
--- a/mail/ChangeLog
+++ b/mail/ChangeLog
@@ -1,5 +1,13 @@
 2005-05-16  Not Zed  <NotZed@Ximian.com>
 
+	* mail-vfolder.h: 
+	* mail-autofilter.h: forward-reference structures
+
+	* *.h: Make installed headers includable from mail/
+
+	* Makefile.am (mailinclude_HEADERS): install various mail headers
+	as first cut at public plugin api.
+
 	* move e-error into e-util/
 
 2005-05-16  Srinivasa Ragavan <sragavan@novell.com>
diff --git a/mail/Makefile.am b/mail/Makefile.am
index b32973ad58..16659aad82 100644
--- a/mail/Makefile.am
+++ b/mail/Makefile.am
@@ -1,5 +1,7 @@
 SUBDIRS = default importers
 
+mailincludedir = $(privincludedir)/mail
+
 INCLUDES =						\
 	-I$(top_srcdir)/widgets				\
 	-I$(top_srcdir)/widgets/e-text			\
@@ -49,12 +51,48 @@ $(SPELL_IDL_GENERATED_C): $(SPELL_IDL_GENERATED_H)
 
 Spell-impl.o: Spell.h
 
+# plugin mail api
+mailinclude_HEADERS =				\
+	em-composer-utils.h			\
+	em-config.h				\
+	em-event.h				\
+	em-folder-browser.h			\
+	em-folder-tree-model.h			\
+	em-folder-tree.h			\
+	em-folder-utils.h			\
+	em-folder-view.h			\
+	em-format-hook.h			\
+	em-format-html-display.h		\
+	em-format-html-print.h			\
+	em-format-html.h			\
+	em-format-quote.h			\
+	em-format.h				\
+	em-html-stream.h			\
+	em-icon-stream.h			\
+	em-inline-filter.h			\
+	em-menu.h				\
+	em-message-browser.h			\
+	em-popup.h				\
+	em-stripsig-filter.h			\
+	em-sync-stream.h			\
+	em-utils.h				\
+	em-vfs-stream.h				\
+	mail-autofilter.h			\
+	mail-component.h			\
+	mail-config.h				\
+	mail-mt.h				\
+	mail-ops.h				\
+	mail-session.h				\
+	mail-tools.h				\
+	message-list.h				\
+	mail-vfolder.h
 
 # libevolution-mail
 
 libevolution_mail_la_SOURCES =			\
 	$(SPELL_IDL_GENERATED)			\
 	$(MARSHAL_GENERATED)			\
+	$(mailinclude_HEADERS)			\
 	e-searching-tokenizer.c			\
 	e-searching-tokenizer.h			\
 	em-account-editor.c			\
@@ -64,11 +102,8 @@ libevolution_mail_la_SOURCES =			\
 	em-composer-prefs.c			\
 	em-composer-prefs.h			\
 	em-composer-utils.c			\
-	em-composer-utils.h			\
 	em-config.c				\
-	em-config.h				\
 	em-event.c				\
-	em-event.h				\
 	em-filter-context.c			\
 	em-filter-context.h			\
 	em-filter-editor.c			\
@@ -80,7 +115,6 @@ libevolution_mail_la_SOURCES =			\
 	em-filter-source-element.c		\
 	em-filter-source-element.h		\
 	em-folder-browser.c			\
-	em-folder-browser.h			\
 	em-folder-properties.c			\
 	em-folder-properties.h			\
 	em-folder-selection-button.c		\
@@ -90,31 +124,18 @@ libevolution_mail_la_SOURCES =			\
 	em-folder-selector.c			\
 	em-folder-selector.h			\
 	em-folder-tree-model.c			\
-	em-folder-tree-model.h			\
 	em-folder-tree.c			\
-	em-folder-tree.h			\
 	em-folder-utils.c			\
-	em-folder-utils.h			\
 	em-folder-view.c			\
-	em-folder-view.h			\
 	em-format-hook.c			\
-	em-format-hook.h			\
 	em-format-html-display.c		\
-	em-format-html-display.h		\
 	em-format-html-print.c			\
-	em-format-html-print.h			\
 	em-format-html.c			\
-	em-format-html.h			\
 	em-format-quote.c			\
-	em-format-quote.h			\
 	em-format.c				\
-	em-format.h				\
 	em-html-stream.c			\
-	em-html-stream.h			\
 	em-icon-stream.c			\
-	em-icon-stream.h			\
 	em-inline-filter.c			\
-	em-inline-filter.h			\
 	em-junk-filter.c			\
 	em-junk-filter.h			\
 	em-junk-plugin.c			\
@@ -122,23 +143,17 @@ libevolution_mail_la_SOURCES =			\
 	em-mailer-prefs.c			\
 	em-mailer-prefs.h			\
 	em-menu.c				\
-	em-menu.h				\
 	em-message-browser.c			\
-	em-message-browser.h			\
 	em-migrate.c				\
 	em-migrate.h				\
 	em-popup.c				\
-	em-popup.h				\
 	em-search-context.c			\
 	em-search-context.h			\
 	em-stripsig-filter.c			\
-	em-stripsig-filter.h			\
 	em-subscribe-editor.c			\
 	em-subscribe-editor.h			\
 	em-sync-stream.c			\
-	em-sync-stream.h			\
 	em-utils.c				\
-	em-utils.h				\
 	em-vfolder-context.c			\
 	em-vfolder-context.h			\
 	em-vfolder-editor.c			\
@@ -146,39 +161,29 @@ libevolution_mail_la_SOURCES =			\
 	em-vfolder-rule.c			\
 	em-vfolder-rule.h			\
 	em-vfs-stream.c				\
-	em-vfs-stream.h				\
 	mail-autofilter.c			\
-	mail-autofilter.h			\
 	mail-component-factory.c		\
 	mail-component.c			\
-	mail-component.h			\
 	mail-config-factory.c			\
 	mail-config-factory.h			\
 	mail-config.c				\
-	mail-config.h				\
 	mail-crypto.c				\
 	mail-crypto.h				\
 	mail-folder-cache.c			\
 	mail-folder-cache.h			\
 	mail-mt.c				\
-	mail-mt.h				\
 	mail-offline-handler.c			\
 	mail-offline-handler.h			\
 	mail-ops.c				\
-	mail-ops.h				\
 	mail-send-recv.c			\
 	mail-send-recv.h			\
 	mail-session.c				\
-	mail-session.h				\
 	mail-signature-editor.c			\
 	mail-signature-editor.h			\
 	mail-tools.c				\
-	mail-tools.h				\
 	mail-types.h				\
 	mail-vfolder.c				\
-	mail-vfolder.h				\
 	message-list.c				\
-	message-list.h				\
 	message-tag-editor.c			\
 	message-tag-editor.h			\
 	message-tag-followup.c			\
diff --git a/mail/em-folder-browser.h b/mail/em-folder-browser.h
index 248deaf9b4..b414a19489 100644
--- a/mail/em-folder-browser.h
+++ b/mail/em-folder-browser.h
@@ -20,11 +20,10 @@
  *
  */
 
-
 #ifndef _EM_FOLDER_BROWSER_H
 #define _EM_FOLDER_BROWSER_H
 
-#include "em-folder-view.h"
+#include "mail/em-folder-view.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/mail/em-folder-tree.h b/mail/em-folder-tree.h
index 35381dbfa3..dd3cc94b10 100644
--- a/mail/em-folder-tree.h
+++ b/mail/em-folder-tree.h
@@ -27,7 +27,7 @@
 #include <gtk/gtkvbox.h>
 #include <camel/camel-store.h>
 
-#include "em-folder-tree-model.h"
+#include "mail/em-folder-tree-model.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/mail/em-folder-view.c b/mail/em-folder-view.c
index 4ee979fb0e..ed4afe7672 100644
--- a/mail/em-folder-view.c
+++ b/mail/em-folder-view.c
@@ -71,6 +71,8 @@
 #include <e-util/e-print.h>
 #include <e-util/e-profile-event.h>
 
+#include "filter/filter-rule.h"
+
 #include "em-format-html-display.h"
 #include "em-format-html-print.h"
 #include "em-folder-selection.h"
diff --git a/mail/em-folder-view.h b/mail/em-folder-view.h
index 7eb5ae7b31..bb0471f444 100644
--- a/mail/em-folder-view.h
+++ b/mail/em-folder-view.h
@@ -25,7 +25,7 @@
 #define _EM_FOLDER_VIEW_H
 
 #include <gtk/gtkvbox.h>
-#include "em-popup.h"
+#include "mail/em-popup.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/mail/em-format-hook.h b/mail/em-format-hook.h
index c2f2348a28..504aff3804 100644
--- a/mail/em-format-hook.h
+++ b/mail/em-format-hook.h
@@ -27,7 +27,7 @@
 #include "libedataserver/e-msgport.h"
 #include "e-util/e-plugin.h"
 
-#include "em-format.h"
+#include "mail/em-format.h"
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/mail/em-format-html-display.h b/mail/em-format-html-display.h
index 31a928ad5b..6457f8d637 100644
--- a/mail/em-format-html-display.h
+++ b/mail/em-format-html-display.h
@@ -6,7 +6,7 @@
 #ifndef _EM_FORMAT_HTML_DISPLAY_H
 #define _EM_FORMAT_HTML_DISPLAY_H
 
-#include "em-format-html.h"
+#include "mail/em-format-html.h"
 
 typedef struct _EMFormatHTMLDisplay EMFormatHTMLDisplay;
 typedef struct _EMFormatHTMLDisplayClass EMFormatHTMLDisplayClass;
diff --git a/mail/em-format-html-print.h b/mail/em-format-html-print.h
index 0153d405e6..788a420dbe 100644
--- a/mail/em-format-html-print.h
+++ b/mail/em-format-html-print.h
@@ -6,7 +6,7 @@
 #ifndef _EM_FORMAT_HTML_PRINT_H
 #define _EM_FORMAT_HTML_PRINT_H
 
-#include "em-format-html.h"
+#include "mail/em-format-html.h"
 
 struct _GnomePrintConfig;
 
diff --git a/mail/em-format-html.h b/mail/em-format-html.h
index ae6747dfdc..a524912cfb 100644
--- a/mail/em-format-html.h
+++ b/mail/em-format-html.h
@@ -27,7 +27,7 @@
 #ifndef _EM_FORMAT_HTML_H
 #define _EM_FORMAT_HTML_H
 
-#include "em-format.h"
+#include "mail/em-format.h"
 
 typedef struct _EMFormatHTML EMFormatHTML;
 typedef struct _EMFormatHTMLClass EMFormatHTMLClass;
diff --git a/mail/em-format-quote.h b/mail/em-format-quote.h
index 4c25179389..bb10cd32cc 100644
--- a/mail/em-format-quote.h
+++ b/mail/em-format-quote.h
@@ -24,7 +24,7 @@
 #ifndef _EM_FORMAT_QUOTE_H
 #define _EM_FORMAT_QUOTE_H
 
-#include "em-format.h"
+#include "mail/em-format.h"
 
 typedef struct _EMFormatQuote EMFormatQuote;
 typedef struct _EMFormatQuoteClass EMFormatQuoteClass;
diff --git a/mail/em-html-stream.h b/mail/em-html-stream.h
index e30c64918b..9b39f4ab8b 100644
--- a/mail/em-html-stream.h
+++ b/mail/em-html-stream.h
@@ -36,7 +36,7 @@ extern "C" {
 struct _GtkHTML;
 struct _GtkHTMLStream;
 
-#include "em-sync-stream.h"
+#include "mail/em-sync-stream.h"
 
 typedef struct _EMHTMLStream {
 	EMSyncStream sync;
diff --git a/mail/em-icon-stream.h b/mail/em-icon-stream.h
index 3b13c7c49f..124259b3df 100644
--- a/mail/em-icon-stream.h
+++ b/mail/em-icon-stream.h
@@ -36,7 +36,7 @@ extern "C" {
 struct _GtkHTML;
 struct _GtkIconStream;
 
-#include "em-sync-stream.h"
+#include "mail/em-sync-stream.h"
 
 typedef struct _EMIconStream {
 	EMSyncStream sync;
diff --git a/mail/em-utils.h b/mail/em-utils.h
index f04b97c98c..4aa0d67389 100644
--- a/mail/em-utils.h
+++ b/mail/em-utils.h
@@ -30,6 +30,8 @@ extern "C" {
 #pragma }
 #endif /* __cplusplus */
 
+#include <sys/types.h>
+
 struct _GtkWidget;
 struct _GtkWindow;
 struct _CamelFolder;
diff --git a/mail/mail-autofilter.c b/mail/mail-autofilter.c
index ec24257183..ffba4ba084 100644
--- a/mail/mail-autofilter.c
+++ b/mail/mail-autofilter.c
@@ -52,6 +52,9 @@
 #include "em-filter-editor.h"
 #include "filter/filter-option.h"
 
+#include <camel/camel-internet-address.h>
+#include <camel/camel-mime-message.h>
+
 #define d(x)
 
 static void
diff --git a/mail/mail-autofilter.h b/mail/mail-autofilter.h
index 7bd7882dcc..376d258493 100644
--- a/mail/mail-autofilter.h
+++ b/mail/mail-autofilter.h
@@ -25,10 +25,12 @@
 #ifndef _MAIL_AUTOFILTER_H
 #define _MAIL_AUTOFILTER_H
 
-#include <filter/filter-rule.h>
-#include "em-filter-context.h"
-#include "em-vfolder-context.h"
-#include <camel/camel-mime-message.h>
+struct _FilterRule;
+struct _EMVFolderContext;
+struct _EMFilterContext;
+struct _CamelMimeMessage;
+struct _CamelInternetAddress;
+struct _CamelStore;
 
 enum {
 	AUTO_SUBJECT = 1,
@@ -37,15 +39,15 @@ enum {
 	AUTO_MLIST = 8,
 };
 
-FilterRule *em_vfolder_rule_from_message(EMVFolderContext *context, CamelMimeMessage *msg, int flags, const char *source);
-FilterRule *filter_rule_from_message(EMFilterContext *context, CamelMimeMessage *msg, int flags);
-FilterRule *em_vfolder_rule_from_address(EMVFolderContext *context, CamelInternetAddress *addr, int flags, const char *source);
+struct _FilterRule *em_vfolder_rule_from_message(struct _EMVFolderContext *context, struct _CamelMimeMessage *msg, int flags, const char *source);
+struct _FilterRule *filter_rule_from_message(struct _EMFilterContext *context, struct _CamelMimeMessage *msg, int flags);
+struct _FilterRule *em_vfolder_rule_from_address(struct _EMVFolderContext *context, struct _CamelInternetAddress *addr, int flags, const char *source);
 
 /* easiest place to put this */
-void  filter_gui_add_from_message(CamelMimeMessage *msg, const char *source, int flags);
+void  filter_gui_add_from_message(struct _CamelMimeMessage *msg, const char *source, int flags);
 
 /* Also easiest place for these, we should really share a global rule context for this stuff ... */
-void mail_filter_rename_uri(CamelStore *store, const char *olduri, const char *newuri);
-void mail_filter_delete_uri(CamelStore *store, const char *uri);
+void mail_filter_rename_uri(struct _CamelStore *store, const char *olduri, const char *newuri);
+void mail_filter_delete_uri(struct _CamelStore *store, const char *uri);
 
 #endif
diff --git a/mail/mail-tools.c b/mail/mail-tools.c
index 858c7f018f..1b0aad9841 100644
--- a/mail/mail-tools.c
+++ b/mail/mail-tools.c
@@ -41,6 +41,7 @@
 #include <camel/camel-vee-folder.h>
 #include <camel/camel-file-utils.h>
 #include <camel/camel-movemail.h>
+#include <camel/camel-mime-message.h>
 
 #include "em-vfolder-rule.h"
 #include "em-vfolder-context.h"
diff --git a/mail/mail-vfolder.c b/mail/mail-vfolder.c
index b50626a59e..4b6b39aaea 100644
--- a/mail/mail-vfolder.c
+++ b/mail/mail-vfolder.c
@@ -47,6 +47,7 @@
 
 #include "em-vfolder-context.h"
 #include "em-vfolder-editor.h"
+#include "em-vfolder-rule.h"
 
 #define d(x) /*(printf("%s(%d):%s: ",  __FILE__, __LINE__, __PRETTY_FUNCTION__), (x))*/
 
diff --git a/mail/mail-vfolder.h b/mail/mail-vfolder.h
index ca4fc4ad3d..9c54e6f5ad 100644
--- a/mail/mail-vfolder.h
+++ b/mail/mail-vfolder.h
@@ -2,32 +2,32 @@
 #ifndef _MAIL_VFOLDER_H
 #define _MAIL_VFOLDER_H
 
-#include "Evolution.h"
-
-#include "camel/camel-folder.h"
-#include "camel/camel-mime-message.h"
-#include "em-vfolder-rule.h"
-#include "filter/filter-part.h"
+struct _CamelStore;
+struct _FilterPart;
+struct _FilterRule;
+struct _CamelMimeMessage;
+struct _EMVFolderRule;
+struct _CamelInternetAddress;
 
 void vfolder_load_storage(void);
 void vfolder_revert(void);
 
 void vfolder_edit (void);
 void vfolder_edit_rule(const char *name);
-FilterPart *vfolder_create_part (const char *name);
-FilterRule *vfolder_clone_rule (FilterRule *in);
-void vfolder_gui_add_rule (EMVFolderRule *rule);
-void vfolder_gui_add_from_message (CamelMimeMessage *msg, int flags, const char *source);
-void vfolder_gui_add_from_address (CamelInternetAddress *addr, int flags, const char *source);
+struct _FilterPart *vfolder_create_part (const char *name);
+struct _FilterRule *vfolder_clone_rule (struct _FilterRule *in);
+void vfolder_gui_add_rule (struct _EMVFolderRule *rule);
+void vfolder_gui_add_from_message (struct _CamelMimeMessage *msg, int flags, const char *source);
+void vfolder_gui_add_from_address (struct _CamelInternetAddress *addr, int flags, const char *source);
 
 /* add a uri that is now (un)available to vfolders in a transient manner */
-void mail_vfolder_add_uri(CamelStore *store, const char *uri, int remove);
+void mail_vfolder_add_uri(struct _CamelStore *store, const char *uri, int remove);
 
 /* note that a folder has changed name (uri) */
-void mail_vfolder_rename_uri(CamelStore *store, const char *from, const char *to);
+void mail_vfolder_rename_uri(struct _CamelStore *store, const char *from, const char *to);
 
 /* remove a uri that should be removed from vfolders permanently */
-void mail_vfolder_delete_uri(CamelStore *store, const char *uri);
+void mail_vfolder_delete_uri(struct _CamelStore *store, const char *uri);
 
 /* close up, clean up */
 void mail_vfolder_shutdown (void);
diff --git a/mail/message-list.h b/mail/message-list.h
index b1e8b026f4..bbb4db3f69 100644
--- a/mail/message-list.h
+++ b/mail/message-list.h
@@ -29,7 +29,6 @@
 
 #include <gal/e-table/e-table-simple.h>
 #include <gal/e-table/e-tree-scrolled.h>
-#include "mail-types.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -79,6 +78,8 @@ enum {
 /* dont change */
 #define ML_HIDE_SAME (2147483646)
 
+typedef struct _MessageList MessageList;
+
 struct _MessageList {
 	ETreeScrolled parent;