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-rw-r--r--widgets/table/e-tree.c214
1 files changed, 164 insertions, 50 deletions
diff --git a/widgets/table/e-tree.c b/widgets/table/e-tree.c
index d007be9c19..7b1d1cffc7 100644
--- a/widgets/table/e-tree.c
+++ b/widgets/table/e-tree.c
@@ -124,6 +124,14 @@ struct ETreePriv {
ESelectionModel *selection;
ETableSpecification *spec;
+ ETableSearch *search;
+
+ ETableSearchFunc current_search;
+ int current_search_col;
+
+ guint search_search_id;
+ guint search_accept_id;
+
int reflow_idle_id;
int scroll_idle_id;
int hover_idle_id;
@@ -338,6 +346,16 @@ et_destroy (GtkObject *object)
{
ETree *et = E_TREE (object);
+ if (et->priv->search) {
+ if (et->priv->search_search_id)
+ gtk_signal_disconnect (GTK_OBJECT (et->priv->search),
+ et->priv->search_search_id);
+ if (et->priv->search_accept_id)
+ gtk_signal_disconnect (GTK_OBJECT (et->priv->search),
+ et->priv->search_accept_id);
+ gtk_object_unref (GTK_OBJECT (et->priv->search));
+ }
+
if (et->priv->reflow_idle_id)
g_source_remove(et->priv->reflow_idle_id);
et->priv->reflow_idle_id = 0;
@@ -384,6 +402,74 @@ et_unrealize (GtkWidget *widget)
GTK_WIDGET_CLASS (parent_class)->unrealize (widget);
}
+typedef struct {
+ ETree *et;
+ char *string;
+} SearchSearchStruct;
+
+static gboolean
+search_search_callback (ETreeModel *model, ETreePath path, gpointer data)
+{
+ SearchSearchStruct *cb_data = data;
+ const void *value;
+
+ value = e_tree_model_value_at (model, path, cb_data->et->priv->current_search_col);
+
+ return cb_data->et->priv->current_search (value, cb_data->string);
+}
+
+static gboolean
+et_search_search (ETableSearch *search, char *string, ETree *et)
+{
+ ETreePath cursor;
+ ETreePath found;
+ SearchSearchStruct cb_data;
+ int col;
+
+ col = et->priv->current_search_col;
+ if (col == -1)
+ return FALSE;
+
+ cb_data.et = et;
+ cb_data.string = string;
+
+ cursor = e_tree_get_cursor (et);
+ cursor = e_tree_sorted_model_to_view_path (et->priv->sorted, cursor);
+
+ found = e_tree_model_node_find (E_TREE_MODEL (et->priv->sorted), cursor, NULL, E_TREE_FIND_NEXT_FORWARD, search_search_callback, &cb_data);
+ if (found == NULL)
+ found = e_tree_model_node_find (E_TREE_MODEL (et->priv->sorted), NULL, cursor, E_TREE_FIND_NEXT_FORWARD, search_search_callback, &cb_data);
+
+ if (found) {
+ int model_row;
+
+ e_tree_table_adapter_show_node (et->priv->etta, found);
+ model_row = e_tree_table_adapter_row_of_node (et->priv->etta, found);
+
+ cursor = e_tree_sorted_view_to_model_path (et->priv->sorted, found);
+
+ e_selection_model_select_as_key_press(E_SELECTION_MODEL (et->priv->selection), model_row, col, GDK_CONTROL_MASK);
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+}
+
+static void
+et_search_accept (ETableSearch *search, ETree *et)
+{
+ int col, cursor;
+
+ col = et->priv->current_search_col;
+ if (col == -1)
+ return;
+
+ gtk_object_get(GTK_OBJECT(et->priv->selection),
+ "cursor_row", &cursor,
+ NULL);
+ e_selection_model_select_as_key_press(E_SELECTION_MODEL (et->priv->selection), cursor, col, 0);
+}
+
static void
e_tree_init (GtkObject *object)
{
@@ -392,76 +478,88 @@ e_tree_init (GtkObject *object)
GTK_WIDGET_SET_FLAGS (e_tree, GTK_CAN_FOCUS);
- gtk_table->homogeneous = FALSE;
+ gtk_table->homogeneous = FALSE;
- e_tree->priv = g_new(ETreePriv, 1);
+ e_tree->priv = g_new(ETreePriv, 1);
- e_tree->priv->model = NULL;
- e_tree->priv->sorted = NULL;
- e_tree->priv->etta = NULL;
+ e_tree->priv->model = NULL;
+ e_tree->priv->sorted = NULL;
+ e_tree->priv->etta = NULL;
- e_tree->priv->full_header = NULL;
- e_tree->priv->header = NULL;
+ e_tree->priv->full_header = NULL;
+ e_tree->priv->header = NULL;
- e_tree->priv->structure_change_id = 0;
- e_tree->priv->expansion_change_id = 0;
- e_tree->priv->sort_info_change_id = 0;
- e_tree->priv->group_info_change_id = 0;
+ e_tree->priv->structure_change_id = 0;
+ e_tree->priv->expansion_change_id = 0;
+ e_tree->priv->sort_info_change_id = 0;
+ e_tree->priv->group_info_change_id = 0;
- e_tree->priv->sort_info = NULL;
- e_tree->priv->sorter = NULL;
- e_tree->priv->reflow_idle_id = 0;
- e_tree->priv->scroll_idle_id = 0;
- e_tree->priv->hover_idle_id = 0;
+ e_tree->priv->sort_info = NULL;
+ e_tree->priv->sorter = NULL;
+ e_tree->priv->reflow_idle_id = 0;
+ e_tree->priv->scroll_idle_id = 0;
+ e_tree->priv->hover_idle_id = 0;
- e_tree->priv->alternating_row_colors = 1;
- e_tree->priv->horizontal_draw_grid = 1;
- e_tree->priv->vertical_draw_grid = 1;
- e_tree->priv->draw_focus = 1;
- e_tree->priv->cursor_mode = E_CURSOR_SIMPLE;
- e_tree->priv->length_threshold = 200;
- e_tree->priv->uniform_row_height = FALSE;
+ e_tree->priv->alternating_row_colors = 1;
+ e_tree->priv->horizontal_draw_grid = 1;
+ e_tree->priv->vertical_draw_grid = 1;
+ e_tree->priv->draw_focus = 1;
+ e_tree->priv->cursor_mode = E_CURSOR_SIMPLE;
+ e_tree->priv->length_threshold = 200;
+ e_tree->priv->uniform_row_height = FALSE;
- e_tree->priv->row_selection_active = FALSE;
- e_tree->priv->horizontal_scrolling = FALSE;
+ e_tree->priv->row_selection_active = FALSE;
+ e_tree->priv->horizontal_scrolling = FALSE;
- e_tree->priv->drop_row = -1;
- e_tree->priv->drop_path = NULL;
- e_tree->priv->drop_col = -1;
- e_tree->priv->drop_highlight = NULL;
+ e_tree->priv->drop_row = -1;
+ e_tree->priv->drop_path = NULL;
+ e_tree->priv->drop_col = -1;
+ e_tree->priv->drop_highlight = NULL;
- e_tree->priv->last_drop_x = 0;
- e_tree->priv->last_drop_y = 0;
- e_tree->priv->last_drop_time = 0;
- e_tree->priv->last_drop_context = NULL;
+ e_tree->priv->last_drop_x = 0;
+ e_tree->priv->last_drop_y = 0;
+ e_tree->priv->last_drop_time = 0;
+ e_tree->priv->last_drop_context = NULL;
- e_tree->priv->hover_x = 0;
- e_tree->priv->hover_y = 0;
+ e_tree->priv->hover_x = 0;
+ e_tree->priv->hover_y = 0;
- e_tree->priv->drag_row = -1;
- e_tree->priv->drag_path = NULL;
- e_tree->priv->drag_col = -1;
+ e_tree->priv->drag_row = -1;
+ e_tree->priv->drag_path = NULL;
+ e_tree->priv->drag_col = -1;
- e_tree->priv->expanded_list = NULL;
+ e_tree->priv->expanded_list = NULL;
- e_tree->priv->site = NULL;
- e_tree->priv->do_drag = FALSE;
+ e_tree->priv->site = NULL;
+ e_tree->priv->do_drag = FALSE;
#ifdef E_TREE_USE_TREE_SELECTION
- e_tree->priv->selection = E_SELECTION_MODEL(e_tree_selection_model_new());
+ e_tree->priv->selection = E_SELECTION_MODEL(e_tree_selection_model_new());
#else
- e_tree->priv->selection = E_SELECTION_MODEL(e_table_selection_model_new());
+ e_tree->priv->selection = E_SELECTION_MODEL(e_table_selection_model_new());
#endif
- e_tree->priv->spec = NULL;
+ e_tree->priv->spec = NULL;
+
+ e_tree->priv->header_canvas = NULL;
+ e_tree->priv->table_canvas = NULL;
- e_tree->priv->header_canvas = NULL;
- e_tree->priv->table_canvas = NULL;
+ e_tree->priv->header_item = NULL;
+ e_tree->priv->root = NULL;
- e_tree->priv->header_item = NULL;
- e_tree->priv->root = NULL;
+ e_tree->priv->white_item = NULL;
+ e_tree->priv->item = NULL;
- e_tree->priv->white_item = NULL;
- e_tree->priv->item = NULL;
+ e_tree->priv->search = e_table_search_new();
+
+ e_tree->priv->search_search_id =
+ gtk_signal_connect (GTK_OBJECT (e_tree->priv->search), "search",
+ GTK_SIGNAL_FUNC (et_search_search), e_tree);
+ e_tree->priv->search_accept_id =
+ gtk_signal_connect (GTK_OBJECT (e_tree->priv->search), "accept",
+ GTK_SIGNAL_FUNC (et_search_accept), e_tree);
+
+ e_tree->priv->current_search = NULL;
+ e_tree->priv->current_search_col = -1;
}
/* Grab_focus handler for the ETree */
@@ -745,6 +843,11 @@ item_key_press (ETableItem *eti, int row, int col, GdkEvent *event, ETree *et)
return_val = 1;
break;
default:
+ if ((key->keyval >= GDK_a && key->keyval <= GDK_z) ||
+ (key->keyval >= GDK_A && key->keyval <= GDK_Z) ||
+ (key->keyval >= GDK_0 && key->keyval <= GDK_9)) {
+ e_table_search_input_character (et->priv->search, key->keyval);
+ }
path = e_tree_table_adapter_node_at_row(et->priv->etta, row);
path = e_tree_sorted_view_to_model_path(et->priv->sorted, path);
gtk_signal_emit (GTK_OBJECT (et),
@@ -1173,6 +1276,7 @@ et_real_construct (ETree *e_tree, ETreeModel *etm, ETableExtras *ete,
ETableSpecification *specification, ETableState *state)
{
int row = 0;
+ int i, col_count;
if (ete)
gtk_object_ref(GTK_OBJECT(ete));
@@ -1186,6 +1290,16 @@ et_real_construct (ETree *e_tree, ETreeModel *etm, ETableExtras *ete,
e_tree->priv->cursor_mode = specification->cursor_mode;
e_tree->priv->full_header = e_table_spec_to_full_header(specification, ete);
+ col_count = e_table_header_count (e_tree->priv->full_header);
+ for (i = 0; i < col_count; i++) {
+ ETableCol *col = e_table_header_get_column(e_tree->priv->full_header, i);
+ if (col && col->search) {
+ e_tree->priv->current_search_col = col->col_idx;
+ e_tree->priv->current_search = col->search;
+ break;
+ }
+ }
+
connect_header (e_tree, state);
e_tree->priv->horizontal_scrolling = specification->horizontal_scrolling;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 13:05:23 +0800