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Fixes # 50480

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2003-11-11  Bolian Yin  <bolian.yin@sun.com>

        Fixes # 50480

        * e-table-item: add two signals: "selection_model_removed" and "selection_model_added"

svn path=/trunk/; revision=23281
This commit is contained in:
Bolian Yin
2003-11-11 03:42:17 +00:00
committed by Bolian Yin
parent 8e69b93f15
commit ad315e4a7d
2 changed files with 30 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
widgets/table/e-table-item.c
View File

@ -75,6 +75,8 @@ enum {
KEY_PRESS, KEY_PRESS,
START_DRAG, START_DRAG,
STYLE_SET, STYLE_SET,
SELECTION_MODEL_REMOVED,
SELECTION_MODEL_ADDED,
LAST_SIGNAL LAST_SIGNAL
}; };
@ -551,6 +553,8 @@ eti_remove_selection_model (ETableItem *eti)
eti->cursor_change_id); eti->cursor_change_id);
g_signal_handler_disconnect (eti->selection, g_signal_handler_disconnect (eti->selection,
eti->cursor_activated_id); eti->cursor_activated_id);
g_signal_emit_by_name (G_OBJECT(eti),
"selection_model_removed", eti->selection);
g_object_unref (eti->selection); g_object_unref (eti->selection);
eti->selection_change_id = 0; eti->selection_change_id = 0;
@ -1315,6 +1319,8 @@ eti_add_selection_model (ETableItem *eti, ESelectionModel *selection)
G_CALLBACK (eti_cursor_activated), eti); G_CALLBACK (eti_cursor_activated), eti);
eti_selection_change(selection, eti); eti_selection_change(selection, eti);
g_signal_emit_by_name (G_OBJECT(eti),
"selection_model_added", eti->selection);
} }
static void static void
@ -2897,6 +2903,8 @@ eti_class_init (GObjectClass *object_class)
eti_class->key_press = NULL; eti_class->key_press = NULL;
eti_class->start_drag = NULL; eti_class->start_drag = NULL;
eti_class->style_set = eti_style_set; eti_class->style_set = eti_style_set;
eti_class->selection_model_removed = NULL;
eti_class->selection_model_added = NULL;
g_object_class_install_property (object_class, PROP_TABLE_HEADER, g_object_class_install_property (object_class, PROP_TABLE_HEADER,
g_param_spec_object ("ETableHeader", g_param_spec_object ("ETableHeader",
@ -3072,6 +3080,26 @@ eti_class_init (GObjectClass *object_class)
e_marshal_NONE__OBJECT, e_marshal_NONE__OBJECT,
G_TYPE_NONE, 1, GTK_TYPE_STYLE); G_TYPE_NONE, 1, GTK_TYPE_STYLE);
eti_signals[SELECTION_MODEL_REMOVED] =
g_signal_new ("selection_model_removed",
G_TYPE_FROM_CLASS (object_class),
G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (ETableItemClass, selection_model_removed),
NULL, NULL,
g_cclosure_marshal_VOID__POINTER,
G_TYPE_NONE, 1,
G_TYPE_POINTER);
eti_signals[SELECTION_MODEL_ADDED] =
g_signal_new ("selection_model_added",
G_TYPE_FROM_CLASS (object_class),
G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
G_STRUCT_OFFSET (ETableItemClass, selection_model_added),
NULL, NULL,
g_cclosure_marshal_VOID__POINTER,
G_TYPE_NONE, 1,
G_TYPE_POINTER);
atk_registry_set_factory_type (atk_get_default_registry (), atk_registry_set_factory_type (atk_get_default_registry (),
E_TABLE_ITEM_TYPE, E_TABLE_ITEM_TYPE,
gal_a11y_e_table_item_factory_get_type ()); gal_a11y_e_table_item_factory_get_type ());

2
widgets/table/e-table-item.h
View File

@ -182,6 +182,8 @@ typedef struct {
gint (*key_press) (ETableItem *eti, int row, int col, GdkEvent *event); gint (*key_press) (ETableItem *eti, int row, int col, GdkEvent *event);
gint (*start_drag) (ETableItem *eti, int row, int col, GdkEvent *event); gint (*start_drag) (ETableItem *eti, int row, int col, GdkEvent *event);
void (*style_set) (ETableItem *eti, GtkStyle *previous_style); void (*style_set) (ETableItem *eti, GtkStyle *previous_style);
void (*selection_model_removed) (ETableItem *eti, ESelectionModel *selection);
void (*selection_model_added) (ETableItem *eti, ESelectionModel *selection);
} ETableItemClass; } ETableItemClass;
GType e_table_item_get_type (void); GType e_table_item_get_type (void);