/*
* e-shell-view.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_SHELL_VIEW_H
#define E_SHELL_VIEW_H
#include <libedataserver/e-source.h>
#include <shell/e-shell-common.h>
#include <shell/e-shell-backend.h>
#include <shell/e-shell-content.h>
#include <shell/e-shell-sidebar.h>
#include <shell/e-shell-taskbar.h>
#include <shell/e-shell-window.h>
#include <filter/e-filter-rule.h>
#include <filter/e-rule-context.h>
#include <menus/gal-view-collection.h>
#include <menus/gal-view-instance.h>
/* Standard GObject macros */
#define E_TYPE_SHELL_VIEW \
(e_shell_view_get_type ())
#define E_SHELL_VIEW(obj) \
(G_TYPE_CHECK_INSTANCE_CAST \
((obj), E_TYPE_SHELL_VIEW, EShellView))
#define E_SHELL_VIEW_CLASS(cls) \
(G_TYPE_CHECK_CLASS_CAST \
((cls), E_TYPE_SHELL_VIEW, EShellViewClass))
#define E_IS_SHELL_VIEW(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE \
((obj), E_TYPE_SHELL_VIEW))
#define E_IS_SHELL_VIEW_CLASS(cls) \
(G_TYPE_CHECK_CLASS_TYPE \
((cls), E_TYPE_SHELL_VIEW))
#define E_SHELL_VIEW_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS \
((obj), E_TYPE_SHELL_VIEW, EShellViewClass))
G_BEGIN_DECLS
typedef struct _EShellView EShellView;
typedef struct _EShellViewClass EShellViewClass;
typedef struct _EShellViewPrivate EShellViewPrivate;
/**
* EShellView:
*
* Contains only private data that should be read and manipulated using the
* functions below.
**/
struct _EShellView {
GObject parent;
EShellViewPrivate *priv;
};
/**
* EShellViewClass:
* @parent_class: The parent class structure.
* @label: The initial value for the switcher action's
* #GtkAction:label property. See
* e_shell_view_get_action().
* @icon_name: The initial value for the switcher action's
* #GtkAction:icon-name property. See
* e_shell_view_get_action().
* @ui_definition: Base name of the UI definintion file to add
* when the shell view is activated.
* @ui_manager_id: The #GtkUIManager ID for #EPluginUI. Plugins
* should use to this ID in their "eplug" files to
* add menu and toolbar items to the shell view.
* @search_context_type:GType of the search context, which should be an
* instance of ERuleContextClass or a custom subclass.
* @search_context: A unique @search_context_type instance is created
* automatically for each subclass and shared across
* all instances of that subclass.
* @search_options: Widget path in the UI definition to the search
* options popup menu. The menu gets shown when the
* user clicks the "find" icon in the search entry.
* @search_rules: Base name of the XML file containing predefined
* search rules for this shell view. The XML files
* are usually named something like <filename>
* <emphasis>view</emphasis>types.xml</filename>.
* @view_collection: A unique #GalViewCollection instance is created
* for each subclass and shared across all instances
* of that subclass. That much is done automatically
* for subclasses, but subclasses are still responsible
* for adding the appropriate #GalView factories to the
* view collection.
* @shell_backend: The corresponding #EShellBackend for the shell view.
* @new_shell_content: Factory method for the shell view's #EShellContent.
* See e_shell_view_get_shell_content().
* @new_shell_sidebar: Factory method for the shell view's #EShellSidebar.
* See e_shell_view_get_shell_sidebar().
* @new_shell_taskbar: Factory method for the shell view's #EShellTaskbar.
* See e_shell_view_get_shell_taskbar().
* @toggled: Class method for the #EShellView::toggled signal.
* Subclasses should rarely need to override the
* default behavior.
* @clear_search: Class method for the #EShellView::clear-search
* signal. The default method sets the
* #EShellView:search-rule to %NULL and then emits
* the #EShellView::execute-search signal.
* @custom_search: Class method for the #EShellView::custom-search
* signal. This is emitted prior to executing an
* advanced or saved search. The default method sets
* the #EShellView:search-rule property and then emits
* the #EShellView::execute-search signal.
* @execute_search: Class method for the #EShellView::execute-search
* signal. There is no default behavior; subclasses
* should override this.
* @update_actions: Class method for the #EShellView::update-actions
* signal. There is no default behavior; subclasses
* should override this.
*
* #EShellViewClass contains a number of important settings for subclasses.
**/
struct _EShellViewClass {
GObjectClass parent_class;
/* Initial switcher action values. */
const gchar *label;
const gchar *icon_name;
/* Base name of the UI definition file. */
const gchar *ui_definition;
/* GtkUIManager identifier for use with EPluginUI.
* Usually "org.gnome.evolution.$(VIEW_NAME)". */
const gchar *ui_manager_id;
/* Search context. Subclasses may override the type.
* A unique instance is created for each subclass. */
GType search_context_type;
ERuleContext *search_context;
/* Widget path to the search options popup menu. */
const gchar *search_options;
/* Base name of the search rule definition file. */
const gchar *search_rules;
/* A unique instance is created for each subclass. */
GalViewCollection *view_collection;
/* This is set by the corresponding EShellBackend. */
EShellBackend *shell_backend;
/* Factory Methods */
GtkWidget * (*new_shell_content) (EShellView *shell_view);
GtkWidget * (*new_shell_sidebar) (EShellView *shell_view);
GtkWidget * (*new_shell_taskbar) (EShellView *shell_view);
GtkWidget * (*new_shell_searchbar) (EShellView *shell_view);
/* Create, configure and pack a search bar widget. */
GtkWidget * (*construct_searchbar) (EShellView *shell_view);
gchar * (*get_search_name) (EShellView *shell_view);
/* Signals */
void (*toggled) (EShellView *shell_view);
void (*clear_search) (EShellView *shell_view);
void (*custom_search) (EShellView *shell_view,
EFilterRule *custom_rule);
void (*execute_search) (EShellView *shell_view);
void (*update_actions) (EShellView *shell_view);
};
GType e_shell_view_get_type (void);
const gchar * e_shell_view_get_name (EShellView *shell_view);
GtkAction * e_shell_view_get_action (EShellView *shell_view);
const gchar * e_shell_view_get_title (EShellView *shell_view);
void e_shell_view_set_title (EShellView *shell_view,
const gchar *title);
const gchar * e_shell_view_get_view_id (EShellView *shell_view);
void e_shell_view_set_view_id (EShellView *shell_view,
const gchar *view_id);
gboolean e_shell_view_is_active (EShellView *shell_view);
gint e_shell_view_get_page_num (EShellView *shell_view);
void e_shell_view_set_page_num (EShellView *shell_view,
gint page_num);
GtkWidget * e_shell_view_get_searchbar (EShellView *shell_view);
gchar * e_shell_view_get_search_name (EShellView *shell_view);
EFilterRule * e_shell_view_get_search_rule (EShellView *shell_view);
void e_shell_view_set_search_rule (EShellView *shell_view,
EFilterRule *search_rule);
gchar * e_shell_view_get_search_query (EShellView *shell_view);
GtkSizeGroup * e_shell_view_get_size_group (EShellView *shell_view);
EShellBackend * e_shell_view_get_shell_backend (EShellView *shell_view);
EShellContent * e_shell_view_get_shell_content (EShellView *shell_view);
EShellSidebar * e_shell_view_get_shell_sidebar (EShellView *shell_view);
EShellTaskbar * e_shell_view_get_shell_taskbar (EShellView *shell_view);
EShellWindow * e_shell_view_get_shell_window (EShellView *shell_view);
GKeyFile * e_shell_view_get_state_key_file (EShellView *shell_view);
void e_shell_view_set_state_dirty (EShellView *shell_view);
void e_shell_view_clear_search (EShellView *shell_view);
void e_shell_view_custom_search (EShellView *shell_view,
EFilterRule *custom_rule);
void e_shell_view_execute_search (EShellView *shell_view);
void e_shell_view_block_execute_search
(EShellView *shell_view);
void e_shell_view_unblock_execute_search
(EShellView *shell_view);
gboolean e_shell_view_is_execute_search_blocked
(EShellView *shell_view);
void e_shell_view_update_actions (EShellView *shell_view);
void e_shell_view_block_update_actions
(EShellView *shell_view);
void e_shell_view_unblock_update_actions
(EShellView *shell_view);
GtkWidget * e_shell_view_show_popup_menu (EShellView *shell_view,
const gchar *widget_path,
GdkEventButton *event);
GalViewInstance *
e_shell_view_new_view_instance (EShellView *shell_view,
const gchar *instance_id);
void e_shell_view_write_source (EShellView *shell_view,
ESource *source);
void e_shell_view_remove_source (EShellView *shell_view,
ESource *source);
G_END_DECLS
#endif /* E_SHELL_VIEW_H */
