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-rw-r--r--widgets/table/e-cell-tree.c105
1 files changed, 64 insertions, 41 deletions
diff --git a/widgets/table/e-cell-tree.c b/widgets/table/e-cell-tree.c
index 62c78da748..c38d2efce7 100644
--- a/widgets/table/e-cell-tree.c
+++ b/widgets/table/e-cell-tree.c
@@ -13,6 +13,9 @@
*/
#include <config.h>
+
+#include "e-cell-tree.h"
+
#include <gtk/gtkenums.h>
#include <gtk/gtkentry.h>
#include <gtk/gtkwindow.h>
@@ -21,9 +24,9 @@
#include <gdk/gdkkeysyms.h>
#include <libgnomeui/gnome-canvas.h>
#include <stdio.h>
-#include "e-table-sorted-variable.h"
+
+#include "e-tree-table-adapter.h"
#include "e-tree-model.h"
-#include "e-cell-tree.h"
#include "gal/util/e-util.h"
#include "e-table-item.h"
@@ -49,29 +52,38 @@ static ECellClass *parent_class;
#define INDENT_AMOUNT 16
-static int
-visible_depth_of_node (ETreeModel *tree_model, ETreePath *path)
+static ETreePath
+e_cell_tree_get_node (ETableModel *table_model, int row)
{
- return (e_tree_model_node_depth (tree_model, path)
- - (e_tree_model_root_node_is_visible (tree_model) ? 0 : 1));
+ return e_table_model_value_at (table_model, -1, row);
}
-static gint
-offset_of_node (ETreeModel *tree_model, ETreePath *path)
+static ETreeModel*
+e_cell_tree_get_tree_model (ETableModel *table_model, int row)
{
- return (visible_depth_of_node(tree_model, path) + 1) * INDENT_AMOUNT;
+ return e_table_model_value_at (table_model, -2, row);
}
-static ETreePath*
-e_cell_tree_get_node (ETableModel *table_model, int row)
+static ETreeTableAdapter *
+e_cell_tree_get_tree_table_adapter (ETableModel *table_model, int row)
{
- return (ETreePath*)e_table_model_value_at (table_model, -1, row);
+ return e_table_model_value_at (table_model, -3, row);
}
-static ETreeModel*
-e_cell_tree_get_tree_model (ETableModel *table_model, int row)
+static int
+visible_depth_of_node (ETableModel *model, int row)
{
- return (ETreeModel*)e_table_model_value_at (table_model, -2, row);
+ ETreeModel *tree_model = e_cell_tree_get_tree_model(model, row);
+ ETreeTableAdapter *adapter = e_cell_tree_get_tree_table_adapter(model, row);
+ ETreePath path = e_cell_tree_get_node(model, row);
+ return (e_tree_model_node_depth (tree_model, path)
+ - (e_tree_table_adapter_root_node_is_visible (adapter) ? 0 : 1));
+}
+
+static gint
+offset_of_node (ETableModel *table_model, int row)
+{
+ return (visible_depth_of_node(table_model, row) + 1) * INDENT_AMOUNT;
}
/*
@@ -159,7 +171,8 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
{
ECellTreeView *tree_view = (ECellTreeView *)ecell_view;
ETreeModel *tree_model = e_cell_tree_get_tree_model(ecell_view->e_table_model, row);
- ETreePath *node;
+ ETreeTableAdapter *tree_table_adapter = e_cell_tree_get_tree_table_adapter(ecell_view->e_table_model, row);
+ ETreePath node;
GdkRectangle rect, *clip_rect;
GtkWidget *canvas = GTK_WIDGET (tree_view->canvas);
GdkGC *fg_gc = canvas->style->fg_gc[GTK_STATE_ACTIVE];
@@ -175,21 +188,21 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
if (/* XXX */ TRUE) {
GdkPixbuf *node_image;
int node_image_width = 0, node_image_height = 0;
- ETreePath *parent_node;
+ ETreePath parent_node;
node = e_cell_tree_get_node (ecell_view->e_table_model, row);
expandable = e_tree_model_node_is_expandable (tree_model, node);
- expanded = e_tree_model_node_is_expanded (tree_model, node);
+ expanded = e_tree_table_adapter_node_is_expanded (tree_table_adapter, node);
- if (visible_depth_of_node (tree_model, node) > 0 || expandable) {
- offset = offset_of_node (tree_model, node);
+ if (visible_depth_of_node (ecell_view->e_table_model, row) > 0 || expandable) {
+ offset = offset_of_node (ecell_view->e_table_model, row);
} else {
offset = 0;
}
subcell_offset = offset;
- node_image = e_tree_model_icon_of_node (tree_model, node);
+ node_image = e_tree_model_icon_at (tree_model, node);
if (node_image) {
node_image_width = gdk_pixbuf_get_width (node_image);
@@ -219,7 +232,9 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
/* draw our lines */
if (E_CELL_TREE(tree_view->cell_view.ecell)->draw_lines) {
- if (visible_depth_of_node (tree_model, node) > 0
+ int depth;
+
+ if (visible_depth_of_node (ecell_view->e_table_model, row) > 0
|| e_tree_model_node_get_children (tree_model, node, NULL) > 0)
gdk_draw_line (drawable, tree_view->gc,
rect.x + offset - INDENT_AMOUNT / 2 + 1,
@@ -227,7 +242,7 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
rect.x + offset,
rect.y + rect.height / 2);
- if (visible_depth_of_node (tree_model, node) != 0) {
+ if (visible_depth_of_node (ecell_view->e_table_model, row) != 0) {
gdk_draw_line (drawable, tree_view->gc,
rect.x + offset - INDENT_AMOUNT / 2,
rect.y,
@@ -242,7 +257,8 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
correct vertical pipe for it's configuration. */
parent_node = e_tree_model_node_get_parent (tree_model, node);
offset -= INDENT_AMOUNT;
- while (parent_node && visible_depth_of_node (tree_model, parent_node) != 0) {
+ depth = visible_depth_of_node (ecell_view->e_table_model, row) - 1;
+ while (parent_node && depth != 0) {
if (e_tree_model_node_get_next(tree_model, parent_node)) {
gdk_draw_line (drawable, tree_view->gc,
rect.x + offset - INDENT_AMOUNT / 2,
@@ -251,6 +267,7 @@ ect_draw (ECellView *ecell_view, GdkDrawable *drawable,
rect.y + rect.height);
}
parent_node = e_tree_model_node_get_parent (tree_model, parent_node);
+ depth --;
offset -= INDENT_AMOUNT;
}
}
@@ -309,8 +326,9 @@ ect_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col,
{
ECellTreeView *tree_view = (ECellTreeView *) ecell_view;
ETreeModel *tree_model = e_cell_tree_get_tree_model (ecell_view->e_table_model, row);
- ETreePath *node = e_cell_tree_get_node (ecell_view->e_table_model, row);
- int offset = offset_of_node (tree_model, node);
+ ETreeTableAdapter *tree_table_adapter = e_cell_tree_get_tree_table_adapter(ecell_view->e_table_model, row);
+ ETreePath node = e_cell_tree_get_node (ecell_view->e_table_model, row);
+ int offset = offset_of_node (ecell_view->e_table_model, row);
switch (event->type) {
case GDK_BUTTON_PRESS: {
@@ -320,9 +338,9 @@ ect_event (ECellView *ecell_view, GdkEvent *event, int model_col, int view_col,
/* only activate the tree control if the click/release happens in the icon's area. */
if (event->button.x > (offset - INDENT_AMOUNT) && event->button.x < offset) {
if (e_tree_model_node_is_expandable (tree_model, node)) {
- e_tree_model_node_set_expanded (tree_model,
- node,
- !e_tree_model_node_is_expanded(tree_model, node));
+ e_tree_table_adapter_node_set_expanded (tree_table_adapter,
+ node,
+ !e_tree_table_adapter_node_is_expanded(tree_table_adapter, node));
return TRUE;
}
}
@@ -399,7 +417,8 @@ ect_max_width (ECellView *ecell_view, int model_col, int view_col)
for (row = 0; row < number_of_rows; row++) {
ETreeModel *tree_model = e_cell_tree_get_tree_model(ecell_view->e_table_model, row);
- ETreePath *node;
+ ETreeTableAdapter *tree_table_adapter = e_cell_tree_get_tree_table_adapter(ecell_view->e_table_model, row);
+ ETreePath node;
GdkPixbuf *node_image;
int node_image_width = 0, node_image_height = 0;
@@ -408,12 +427,12 @@ ect_max_width (ECellView *ecell_view, int model_col, int view_col)
node = e_cell_tree_get_node (ecell_view->e_table_model, row);
- offset = offset_of_node (tree_model, node);
+ offset = offset_of_node (ecell_view->e_table_model, row);
expandable = e_tree_model_node_is_expandable (tree_model, node);
- expanded = e_tree_model_node_is_expanded (tree_model, node);
+ expanded = e_tree_table_adapter_node_is_expanded (tree_table_adapter, node);
subcell_offset = offset;
- node_image = e_tree_model_icon_of_node (tree_model, node);
+ node_image = e_tree_model_icon_at (tree_model, node);
if (node_image) {
node_image_width = gdk_pixbuf_get_width (node_image);
@@ -447,11 +466,11 @@ ect_show_tooltip (ECellView *ecell_view, int model_col, int view_col, int row,
{
ECellTreeView *tree_view = (ECellTreeView *) ecell_view;
ETreeModel *tree_model = e_cell_tree_get_tree_model (ecell_view->e_table_model, row);
- ETreePath *node = e_cell_tree_get_node (ecell_view->e_table_model, row);
- int offset = offset_of_node (tree_model, node);
+ ETreePath node = e_cell_tree_get_node (ecell_view->e_table_model, row);
+ int offset = offset_of_node (ecell_view->e_table_model, row);
GdkPixbuf *node_image;
- node_image = e_tree_model_icon_of_node (tree_model, node);
+ node_image = e_tree_model_icon_at (tree_model, node);
if (node_image)
offset += gdk_pixbuf_get_width (node_image);
@@ -492,14 +511,16 @@ ect_print (ECellView *ecell_view, GnomePrintContext *context,
if (/* XXX only if we're the active sort */ TRUE) {
ETreeModel *tree_model = e_cell_tree_get_tree_model (ecell_view->e_table_model, row);
- ETreePath *node = e_cell_tree_get_node (ecell_view->e_table_model, row);
- int offset = offset_of_node (tree_model, node);
+ ETreeTableAdapter *tree_table_adapter = e_cell_tree_get_tree_table_adapter(ecell_view->e_table_model, row);
+ ETreePath node = e_cell_tree_get_node (ecell_view->e_table_model, row);
+ int offset = offset_of_node (ecell_view->e_table_model, row);
int subcell_offset = offset;
gboolean expandable = e_tree_model_node_is_expandable (tree_model, node);
- gboolean expanded = e_tree_model_node_is_expanded (tree_model, node);
+ gboolean expanded = e_tree_table_adapter_node_is_expanded (tree_table_adapter, node);
/* draw our lines */
if (E_CELL_TREE(tree_view->cell_view.ecell)->draw_lines) {
+ int depth;
if (!e_tree_model_node_is_root (tree_model, node)
|| e_tree_model_node_get_children (tree_model, node, NULL) > 0) {
@@ -512,7 +533,7 @@ ect_print (ECellView *ecell_view, GnomePrintContext *context,
height / 2);
}
- if (visible_depth_of_node (tree_model, node) != 0) {
+ if (visible_depth_of_node (ecell_view->e_table_model, row) != 0) {
gnome_print_moveto (context,
offset - INDENT_AMOUNT / 2,
height);
@@ -527,8 +548,9 @@ ect_print (ECellView *ecell_view, GnomePrintContext *context,
each level if the node has siblings, and drawing the
correct vertical pipe for it's configuration. */
node = e_tree_model_node_get_parent (tree_model, node);
+ depth = visible_depth_of_node (ecell_view->e_table_model, row) - 1;
offset -= INDENT_AMOUNT;
- while (node && visible_depth_of_node (tree_model, node) != 0) {
+ while (node && depth != 0) {
if (e_tree_model_node_get_next(tree_model, node)) {
gnome_print_moveto (context,
offset - INDENT_AMOUNT / 2,
@@ -538,6 +560,7 @@ ect_print (ECellView *ecell_view, GnomePrintContext *context,
0);
}
node = e_tree_model_node_get_parent (tree_model, node);
+ depth --;
offset -= INDENT_AMOUNT;
}
}
generated by cgit (git 2.34.1) at 2024-11-19 13:58:21 +0800