86b700d089
* Evolution-Storage.idl (StorageListener): add notifyHasSubfolders, to announce that a folder has currently- unknown subfolders. (Storage): add asyncOpenFolder, to request that previously- announced subfolders be filled in. * evolution-storage.c (impl_Storage_async_open_folder): emit OPEN_FOLDER. (evolution_storage_has_subfolders): Implement by calling notifyHasSubfolders on all of its listeners. * evolution-storage-listener.c (impl_GNOME_Evolution_StorageListener_notifyHasSubfolders): emit HAS_SUBFOLDERS. * e-corba-storage.c (impl_StorageListener_notifyHasSubfolders): Implement by calling e_storage_has_subfolders. (async_open_folder): Implement by calling asyncOpenFolder on the CORBA storage. * e-storage.c (EStoragePrivate, init, destroy): Keep a list of pseudofolders representing un-filled-in subtrees. (impl_async_open_folder): No-op default implementation (e_storage_async_open_folder): New function to request that un-filled-in subtrees be filled in. (e_storage_new_folder): If the new folder's parent has an "un-filled-in children" pseudofolder, remove it. (e_storage_has_subfolders): New function to note that a folder has unknown children. If the folder previously was marked as having real children, remove them, and emit CLOSE_FOLDER to reset it back to an a "unknown subfolders" state. * e-storage-set.c (make_full_path): Make this deal with path being "/", since that case gets used from storage_close_folder_cb sometimes. (storage_close_folder_cb): Proxy EStorage's CLOSE_FOLDER signal. (storage_set_view_folder_opened): Handle EStorageSetView's FOLDER_OPENED signal by calling e_storage_async_open_folder. * e-storage-set-view.c (etree_fill_in_children): If the given node is its parent's first child, emit FOLDER_OPENED for the parent. (close_folder_cb): Handler for EStorageSet's CLOSE_FOLDER signal. Ask the model to close that node. (e_storage_set_view_construct): Set the default expanded state for the tree to FALSE rather than TRUE, to prevent unwanted expansion of delayed nodes. (This only affects the very first time the tree is displayed anyway: after that its state is loaded off disk.) * e-shell.c (e_shell_construct): Register the "noselect" type with the folder type registry, so icon lookups on placeholder folders will work. svn path=/trunk/; revision=16169
126 lines
2.6 KiB
Plaintext
126 lines
2.6 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* Storage interface for the Evolution shell.
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*
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* Authors:
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* Ettore Perazzoli <ettore@ximian.com>
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*
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* Copyright (C) 2000, 2001 Ximian, Inc.
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*/
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#include <Bonobo.h>
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module GNOME {
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module Evolution {
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interface Storage;
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interface StorageListener;
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interface Storage : Bonobo::Unknown {
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exception AlreadyListening {};
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exception NotFound {};
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attribute string name;
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enum Result {
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OK,
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UNSUPPORTED_OPERATION,
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UNSUPPORTED_TYPE,
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INVALID_URI,
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ALREADY_EXISTS,
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DOES_NOT_EXIST,
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PERMISSION_DENIED,
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NO_SPACE,
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NOT_EMPTY,
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GENERIC_ERROR
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};
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struct FolderResult {
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Result result;
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string path;
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};
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void asyncCreateFolder (in string path,
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in string type,
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in string description,
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in string parent_physical_uri,
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in Bonobo::Listener listener);
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void asyncRemoveFolder (in string path,
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in string physical_uri,
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in Bonobo::Listener listener);
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void asyncXferFolder (in string source_path,
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in string destination_path,
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in boolean remove_source,
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in Bonobo::Listener listener);
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void asyncOpenFolder (in string path);
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void updateFolder (in string path,
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in long unread_count);
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void addListener (in StorageListener listener)
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raises (AlreadyListening);
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void removeListener (in StorageListener listener)
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raises (NotFound);
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};
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interface StorageListener {
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exception Exists {};
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exception NotFound {};
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void notifyDestroyed ();
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/* FIXME exceptions don't make much sense here... */
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void notifyFolderCreated (in string path,
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in Folder folder)
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raises (Exists);
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void notifyFolderUpdated (in string path,
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in long unread_count)
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raises (NotFound);
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void notifyFolderRemoved (in string path)
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raises (NotFound);
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void notifyHasSubfolders (in string path,
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in string message)
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raises (NotFound);
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};
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interface StorageRegistry : Bonobo::Unknown {
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exception Exists {};
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exception NotFound {};
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exception AlreadyListening {};
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enum MessageType {
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STORAGE_CREATED,
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STORAGE_DESTROYED
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};
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struct NotifyResult {
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MessageType type;
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string name;
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};
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StorageListener addStorage (in Storage storage,
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in string name)
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raises (Exists);
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Storage getStorageByName (in string name)
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raises (NotFound);
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void removeStorageByName (in string name)
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raises (NotFound);
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void addListener (in Bonobo::Listener listener)
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raises (AlreadyListening);
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void removeListener (in Bonobo::Listener listener)
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raises (NotFound);
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};
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};
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};
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