/* gtkatcontextprivate.h: Private header for GtkATContext * * Copyright 2020 GNOME Foundation * * SPDX-License-Identifier: LGPL-2.1-or-later * * This library 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 2.1 of the License, or (at your option) any later version. * * This library 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 this library; if not, see . */ #pragma once #include "gtkatcontext.h" #include "gtkaccessibleprivate.h" #include "gtkaccessibleattributesetprivate.h" G_BEGIN_DECLS typedef enum { GTK_ACCESSIBLE_PROPERTY_CHANGE_AUTOCOMPLETE = 1 << GTK_ACCESSIBLE_PROPERTY_AUTOCOMPLETE, GTK_ACCESSIBLE_PROPERTY_CHANGE_DESCRIPTION = 1 << GTK_ACCESSIBLE_PROPERTY_DESCRIPTION, GTK_ACCESSIBLE_PROPERTY_CHANGE_HAS_POPUP = 1 << GTK_ACCESSIBLE_PROPERTY_HAS_POPUP, GTK_ACCESSIBLE_PROPERTY_CHANGE_KEY_SHORTCUTS = 1 << GTK_ACCESSIBLE_PROPERTY_KEY_SHORTCUTS, GTK_ACCESSIBLE_PROPERTY_CHANGE_LABEL = 1 << GTK_ACCESSIBLE_PROPERTY_LABEL, GTK_ACCESSIBLE_PROPERTY_CHANGE_LEVEL = 1 << GTK_ACCESSIBLE_PROPERTY_LEVEL, GTK_ACCESSIBLE_PROPERTY_CHANGE_MODAL = 1 << GTK_ACCESSIBLE_PROPERTY_MODAL, GTK_ACCESSIBLE_PROPERTY_CHANGE_MULTI_LINE = 1 << GTK_ACCESSIBLE_PROPERTY_MULTI_LINE, GTK_ACCESSIBLE_PROPERTY_CHANGE_MULTI_SELECTABLE = 1 << GTK_ACCESSIBLE_PROPERTY_MULTI_SELECTABLE, GTK_ACCESSIBLE_PROPERTY_CHANGE_ORIENTATION = 1 << GTK_ACCESSIBLE_PROPERTY_ORIENTATION, GTK_ACCESSIBLE_PROPERTY_CHANGE_PLACEHOLDER = 1 << GTK_ACCESSIBLE_PROPERTY_PLACEHOLDER, GTK_ACCESSIBLE_PROPERTY_CHANGE_READ_ONLY = 1 << GTK_ACCESSIBLE_PROPERTY_READ_ONLY, GTK_ACCESSIBLE_PROPERTY_CHANGE_REQUIRED = 1 << GTK_ACCESSIBLE_PROPERTY_REQUIRED, GTK_ACCESSIBLE_PROPERTY_CHANGE_ROLE_DESCRIPTION = 1 << GTK_ACCESSIBLE_PROPERTY_ROLE_DESCRIPTION, GTK_ACCESSIBLE_PROPERTY_CHANGE_SORT = 1 << GTK_ACCESSIBLE_PROPERTY_SORT, GTK_ACCESSIBLE_PROPERTY_CHANGE_VALUE_MAX = 1 << GTK_ACCESSIBLE_PROPERTY_VALUE_MAX, GTK_ACCESSIBLE_PROPERTY_CHANGE_VALUE_MIN = 1 << GTK_ACCESSIBLE_PROPERTY_VALUE_MIN, GTK_ACCESSIBLE_PROPERTY_CHANGE_VALUE_NOW = 1 << GTK_ACCESSIBLE_PROPERTY_VALUE_NOW, GTK_ACCESSIBLE_PROPERTY_CHANGE_VALUE_TEXT = 1 << GTK_ACCESSIBLE_PROPERTY_VALUE_TEXT } GtkAccessiblePropertyChange; typedef enum { GTK_ACCESSIBLE_RELATION_CHANGE_ACTIVE_DESCENDANT = 1 << GTK_ACCESSIBLE_RELATION_ACTIVE_DESCENDANT, GTK_ACCESSIBLE_RELATION_CHANGE_COL_COUNT = 1 << GTK_ACCESSIBLE_RELATION_COL_COUNT, GTK_ACCESSIBLE_RELATION_CHANGE_COL_INDEX = 1 << GTK_ACCESSIBLE_RELATION_COL_INDEX, GTK_ACCESSIBLE_RELATION_CHANGE_COL_INDEX_TEXT = 1 << GTK_ACCESSIBLE_RELATION_COL_INDEX_TEXT, GTK_ACCESSIBLE_RELATION_CHANGE_COL_SPAN = 1 << GTK_ACCESSIBLE_RELATION_COL_SPAN, GTK_ACCESSIBLE_RELATION_CHANGE_CONTROLS = 1 << GTK_ACCESSIBLE_RELATION_CONTROLS, GTK_ACCESSIBLE_RELATION_CHANGE_DESCRIBED_BY = 1 << GTK_ACCESSIBLE_RELATION_DESCRIBED_BY, GTK_ACCESSIBLE_RELATION_CHANGE_DETAILS = 1 << GTK_ACCESSIBLE_RELATION_DETAILS, GTK_ACCESSIBLE_RELATION_CHANGE_ERROR_MESSAGE = 1 << GTK_ACCESSIBLE_RELATION_ERROR_MESSAGE, GTK_ACCESSIBLE_RELATION_CHANGE_FLOW_TO = 1 << GTK_ACCESSIBLE_RELATION_FLOW_TO, GTK_ACCESSIBLE_RELATION_CHANGE_LABELLED_BY = 1 << GTK_ACCESSIBLE_RELATION_LABELLED_BY, GTK_ACCESSIBLE_RELATION_CHANGE_OWNS = 1 << GTK_ACCESSIBLE_RELATION_OWNS, GTK_ACCESSIBLE_RELATION_CHANGE_POS_IN_SET = 1 << GTK_ACCESSIBLE_RELATION_POS_IN_SET, GTK_ACCESSIBLE_RELATION_CHANGE_ROW_COUNT = 1 << GTK_ACCESSIBLE_RELATION_ROW_COUNT, GTK_ACCESSIBLE_RELATION_CHANGE_ROW_INDEX = 1 << GTK_ACCESSIBLE_RELATION_ROW_INDEX, GTK_ACCESSIBLE_RELATION_CHANGE_ROW_INDEX_TEXT = 1 << GTK_ACCESSIBLE_RELATION_ROW_INDEX_TEXT, GTK_ACCESSIBLE_RELATION_CHANGE_ROW_SPAN = 1 << GTK_ACCESSIBLE_RELATION_ROW_SPAN, GTK_ACCESSIBLE_RELATION_CHANGE_SET_SIZE = 1 << GTK_ACCESSIBLE_RELATION_SET_SIZE } GtkAccessibleRelationChange; typedef enum { GTK_ACCESSIBLE_STATE_CHANGE_BUSY = 1 << GTK_ACCESSIBLE_STATE_BUSY, GTK_ACCESSIBLE_STATE_CHANGE_CHECKED = 1 << GTK_ACCESSIBLE_STATE_CHECKED, GTK_ACCESSIBLE_STATE_CHANGE_DISABLED = 1 << GTK_ACCESSIBLE_STATE_DISABLED, GTK_ACCESSIBLE_STATE_CHANGE_EXPANDED = 1 << GTK_ACCESSIBLE_STATE_EXPANDED, GTK_ACCESSIBLE_STATE_CHANGE_HIDDEN = 1 << GTK_ACCESSIBLE_STATE_HIDDEN, GTK_ACCESSIBLE_STATE_CHANGE_INVALID = 1 << GTK_ACCESSIBLE_STATE_INVALID, GTK_ACCESSIBLE_STATE_CHANGE_PRESSED = 1 << GTK_ACCESSIBLE_STATE_PRESSED, GTK_ACCESSIBLE_STATE_CHANGE_SELECTED = 1 << GTK_ACCESSIBLE_STATE_SELECTED, GTK_ACCESSIBLE_STATE_CHANGE_VISITED = 1 << GTK_ACCESSIBLE_STATE_VISITED } GtkAccessibleStateChange; struct _GtkATContext { GObject parent_instance; GtkAccessibleRole accessible_role; GtkAccessible *accessible; GtkAccessible *accessible_parent; GtkAccessible *next_accessible_sibling; GdkDisplay *display; GtkAccessibleAttributeSet *states; GtkAccessibleAttributeSet *properties; GtkAccessibleAttributeSet *relations; GtkAccessibleStateChange updated_states; GtkAccessiblePropertyChange updated_properties; GtkAccessibleRelationChange updated_relations; GtkAccessiblePlatformChange updated_platform; guint realized : 1; }; struct _GtkATContextClass { GObjectClass parent_class; void (* state_change) (GtkATContext *self, GtkAccessibleStateChange changed_states, GtkAccessiblePropertyChange changed_properties, GtkAccessibleRelationChange changed_relations, GtkAccessibleAttributeSet *states, GtkAccessibleAttributeSet *properties, GtkAccessibleAttributeSet *relations); void (* platform_change) (GtkATContext *self, GtkAccessiblePlatformChange changed_platform); void (* bounds_change) (GtkATContext *self); void (* child_change) (GtkATContext *self, GtkAccessibleChildChange changed_child, GtkAccessible *child); void (* realize) (GtkATContext *self); void (* unrealize) (GtkATContext *self); }; GtkATContext * gtk_at_context_clone (GtkATContext *self, GtkAccessibleRole role, GtkAccessible *accessible, GdkDisplay *display); void gtk_at_context_set_display (GtkATContext *self, GdkDisplay *display); GdkDisplay * gtk_at_context_get_display (GtkATContext *self); void gtk_at_context_set_accessible_role (GtkATContext *self, GtkAccessibleRole role); void gtk_at_context_realize (GtkATContext *self); void gtk_at_context_unrealize (GtkATContext *self); gboolean gtk_at_context_is_realized (GtkATContext *self); void gtk_at_context_update (GtkATContext *self); void gtk_at_context_set_accessible_state (GtkATContext *self, GtkAccessibleState state, GtkAccessibleValue *value); gboolean gtk_at_context_has_accessible_state (GtkATContext *self, GtkAccessibleState state); GtkAccessibleValue * gtk_at_context_get_accessible_state (GtkATContext *self, GtkAccessibleState state); void gtk_at_context_set_accessible_property (GtkATContext *self, GtkAccessibleProperty property, GtkAccessibleValue *value); gboolean gtk_at_context_has_accessible_property (GtkATContext *self, GtkAccessibleProperty property); GtkAccessibleValue * gtk_at_context_get_accessible_property (GtkATContext *self, GtkAccessibleProperty property); void gtk_at_context_set_accessible_relation (GtkATContext *self, GtkAccessibleRelation property, GtkAccessibleValue *value); gboolean gtk_at_context_has_accessible_relation (GtkATContext *self, GtkAccessibleRelation relation); GtkAccessibleValue * gtk_at_context_get_accessible_relation (GtkATContext *self, GtkAccessibleRelation relation); char * gtk_at_context_get_name (GtkATContext *self); char * gtk_at_context_get_description (GtkATContext *self); void gtk_at_context_platform_changed (GtkATContext *self, GtkAccessiblePlatformChange change); void gtk_at_context_bounds_changed (GtkATContext *self); void gtk_at_context_child_changed (GtkATContext *self, GtkAccessibleChildChange change, GtkAccessible *child); const char * gtk_accessible_property_get_attribute_name (GtkAccessibleProperty property); const char * gtk_accessible_relation_get_attribute_name (GtkAccessibleRelation relation); const char * gtk_accessible_state_get_attribute_name (GtkAccessibleState state); GtkAccessible * gtk_at_context_get_accessible_parent (GtkATContext *self); void gtk_at_context_set_accessible_parent (GtkATContext *self, GtkAccessible *parent); GtkAccessible * gtk_at_context_get_next_accessible_sibling (GtkATContext *self); void gtk_at_context_set_next_accessible_sibling (GtkATContext *self, GtkAccessible *sibling); G_END_DECLS