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authorChristopher James Lahey <clahey@helixcode.com>2000-05-20 02:47:39 +0800
committerChris Lahey <clahey@src.gnome.org>2000-05-20 02:47:39 +0800
commit26c45ab265e8dfec121a765306143de5a579ccbb (patch)
tree734c156b57bf46892423fdc0f8c2d51e3447e96c /addressbook/contact-editor
parent46f211579d1dfd60147099942b40c9697796e7c8 (diff)
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Added initialize_value and value_is_empty callbacks.
2000-05-19 Christopher James Lahey <clahey@helixcode.com> * contact-editor/e-contact-editor-categories.c, gui/component/e-addressbook-model.c: Added initialize_value and value_is_empty callbacks. svn path=/trunk/; revision=3139
Diffstat (limited to 'addressbook/contact-editor')
-rw-r--r--addressbook/contact-editor/e-contact-editor-categories.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/addressbook/contact-editor/e-contact-editor-categories.c b/addressbook/contact-editor/e-contact-editor-categories.c
index 3287672861..831fbce2b9 100644
--- a/addressbook/contact-editor/e-contact-editor-categories.c
+++ b/addressbook/contact-editor/e-contact-editor-categories.c
@@ -40,6 +40,8 @@ static void e_contact_editor_categories_set_value_at (ETableModel *etc, int col,
static gboolean e_contact_editor_categories_is_cell_editable (ETableModel *etc, int col, int row, gpointer data);
static void *e_contact_editor_categories_duplicate_value (ETableModel *etc, int col, const void *value, gpointer data);
static void e_contact_editor_categories_free_value (ETableModel *etc, int col, void *value, gpointer data);
+static void *e_contact_editor_categories_initialize_value (ETableModel *etc, int col, gpointer data);
+static gboolean e_contact_editor_categories_value_is_empty (ETableModel *etc, int col, const void *value, gpointer data);
static void e_contact_editor_categories_thaw (ETableModel *etc, gpointer data);
static GnomeDialogClass *parent_class = NULL;
@@ -271,6 +273,8 @@ e_contact_editor_categories_init (EContactEditorCategories *categories)
e_contact_editor_categories_is_cell_editable,
e_contact_editor_categories_duplicate_value,
e_contact_editor_categories_free_value,
+ e_contact_editor_categories_initialize_value,
+ e_contact_editor_categories_value_is_empty,
e_contact_editor_categories_thaw,
categories);
@@ -435,6 +439,24 @@ e_contact_editor_categories_free_value (ETableModel *etc, int col, void *value,
g_free(value);
}
+static void *
+e_contact_editor_categories_initialize_value (ETableModel *etc, int col, gpointer data)
+{
+ if (col == 0)
+ return NULL;
+ else
+ return g_strdup("");
+}
+
+static gboolean
+e_contact_editor_categories_value_is_empty (ETableModel *etc, int col, const void *value, gpointer data)
+{
+ if (col == 0)
+ return value == NULL;
+ else
+ return !(value && *(char *)value);
+}
+
/* This function is for when the model is unfrozen. This can mostly
be ignored for simple models. */
static void