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-rw-r--r--widgets/misc/e-selection-model-array.c599
-rw-r--r--widgets/misc/e-selection-model-array.h66
-rw-r--r--widgets/misc/e-selection-model-simple.c31
-rw-r--r--widgets/misc/e-selection-model-simple.h6
-rw-r--r--widgets/misc/e-selection-model.c652
-rw-r--r--widgets/misc/e-selection-model.h99
-rw-r--r--widgets/table/e-table-selection-model.c74
-rw-r--r--widgets/table/e-table-selection-model.h8
8 files changed, 975 insertions, 560 deletions
diff --git a/widgets/misc/e-selection-model-array.c b/widgets/misc/e-selection-model-array.c
new file mode 100644
index 0000000000..ecdbe35e5f
--- /dev/null
+++ b/widgets/misc/e-selection-model-array.c
@@ -0,0 +1,599 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * e-selection-model-array.c: a Selection Model
+ *
+ * Author:
+ * Christopher James Lahey <clahey@ximian.com>
+ *
+ * (C) 2000, 2001 Ximian, Inc.
+ */
+#include <config.h>
+#include <gtk/gtksignal.h>
+#include "e-selection-model-array.h"
+#include "gal/util/e-util.h"
+#include <gdk/gdkkeysyms.h>
+
+#define ESMA_CLASS(e) ((ESelectionModelArrayClass *)((GtkObject *)e)->klass)
+
+#define PARENT_TYPE e_selection_model_get_type ()
+
+#define ONES ((guint32) 0xffffffff)
+
+#define BOX(n) ((n) / 32)
+#define OFFSET(n) (31 - ((n) % 32))
+#define BITMASK(n) ((guint32)(((guint32) 0x1) << OFFSET((n))))
+#define BITMASK_LEFT(n) ((((n) % 32) == 0) ? 0 : (ONES << (32 - ((n) % 32))))
+#define BITMASK_RIGHT(n) ((guint32)(((guint32) ONES) >> ((n) % 32)))
+
+static ESelectionModelClass *parent_class;
+
+enum {
+ ARG_0,
+ ARG_CURSOR_ROW,
+ ARG_CURSOR_COL,
+};
+
+void
+e_selection_model_array_confirm_row_count(ESelectionModelArray *esma)
+{
+ if (esma->row_count < 0) {
+ esma->row_count = e_selection_model_array_get_row_count(esma);
+ g_free(esma->selection);
+ esma->selection = g_new0(gint, (esma->row_count + 31) / 32);
+ }
+}
+
+static void
+e_selection_model_array_insert_row_real(ESelectionModelArray *esma, int row)
+{
+ int box;
+ int i;
+ if(esma->row_count >= 0) {
+ /* Add another word if needed. */
+ if ((esma->row_count & 0x1f) == 0) {
+ esma->selection = g_renew(gint, esma->selection, (esma->row_count >> 5) + 1);
+ esma->selection[esma->row_count >> 5] = 0;
+ }
+
+ /* The box is the word that our row is in. */
+ box = BOX(row);
+ /* Shift all words to the right of our box right one bit. */
+ for (i = esma->row_count >> 5; i > box; i--) {
+ esma->selection[i] = (esma->selection[i] >> 1) | (esma->selection[i - 1] << 31);
+ }
+
+ /* Shift right half of box one bit to the right. */
+ esma->selection[box] = (esma->selection[box] & BITMASK_LEFT(row)) | ((esma->selection[box] & BITMASK_RIGHT(row)) >> 1);
+ esma->row_count ++;
+ }
+ if (esma->cursor_row >= row)
+ esma->cursor_row ++;
+}
+
+static void
+e_selection_model_array_delete_row_real(ESelectionModelArray *esma, int row)
+{
+ int box;
+ int i;
+ int last;
+ int selected = FALSE;
+ if(esma->row_count >= 0) {
+ guint32 bitmask;
+ box = row >> 5;
+ last = esma->row_count >> 5;
+
+ /* Build bitmasks for the left and right half of the box */
+ bitmask = BITMASK_RIGHT(row) >> 1;
+ selected = e_selection_model_is_row_selected(E_SELECTION_MODEL(esma), row);
+ /* Shift right half of box one bit to the left. */
+ esma->selection[box] = (esma->selection[box] & BITMASK_LEFT(row))| ((esma->selection[box] & bitmask) << 1);
+
+ /* Shift all words to the right of our box left one bit. */
+ if (box < last) {
+ esma->selection[box] &= esma->selection[box + 1] >> 31;
+
+ for (i = box + 1; i < last; i++) {
+ esma->selection[i] = (esma->selection[i] << 1) | (esma->selection[i + 1] >> 31);
+ }
+ /* this over-runs our memory! */
+ /*esma->selection[i] = esma->selection[i] << 1; */
+ }
+ esma->row_count --;
+ /* Remove the last word if not needed. */
+ if ((esma->row_count & 0x1f) == 0) {
+ esma->selection = g_renew(gint, esma->selection, esma->row_count >> 5);
+ }
+ if (selected && E_SELECTION_MODEL(esma)->mode == GTK_SELECTION_SINGLE) {
+ e_selection_model_select_single_row (E_SELECTION_MODEL(esma), row > 0 ? row - 1 : 0);
+ }
+ }
+ if (esma->cursor_row >= row && esma->cursor_row > 0)
+ esma->cursor_row --;
+}
+
+/* FIXME : Improve efficiency here. */
+void
+e_selection_model_array_delete_rows(ESelectionModelArray *esma, int row, int count)
+{
+ int i;
+ for (i = 0; i < count; i++)
+ e_selection_model_array_delete_row_real(esma, row);
+ e_selection_model_selection_changed(E_SELECTION_MODEL(esma));
+ e_selection_model_cursor_changed(E_SELECTION_MODEL(esma), esma->cursor_row, esma->cursor_col);
+}
+
+/* FIXME : Improve efficiency here. */
+void
+e_selection_model_array_insert_rows(ESelectionModelArray *esma, int row, int count)
+{
+ int i;
+ for (i = 0; i < count; i++)
+ e_selection_model_array_insert_row_real(esma, row);
+ e_selection_model_selection_changed(E_SELECTION_MODEL(esma));
+ e_selection_model_cursor_changed(E_SELECTION_MODEL(esma), esma->cursor_row, esma->cursor_col);
+}
+
+/* FIXME: Implement this more efficiently. */
+void
+e_selection_model_array_move_row(ESelectionModelArray *esma, int old_row, int new_row)
+{
+ ESelectionModel *esm = E_SELECTION_MODEL(esma);
+ gint selected = e_selection_model_is_row_selected(esm, old_row);
+ gint cursor = esma->cursor_row == old_row;
+
+ e_selection_model_array_delete_row_real(esma, old_row);
+ e_selection_model_array_insert_row_real(esma, new_row);
+
+ if (selected) {
+ if (esm->mode == GTK_SELECTION_SINGLE)
+ e_selection_model_select_single_row (esm, new_row);
+ else
+ e_selection_model_change_one_row(esm, new_row, TRUE);
+ }
+ if (cursor) {
+ esma->cursor_row = new_row;
+ }
+ e_selection_model_selection_changed(esm);
+ e_selection_model_cursor_changed(esm, esma->cursor_row, esma->cursor_col);
+}
+
+static void
+esma_destroy (GtkObject *object)
+{
+ ESelectionModelArray *esma;
+
+ esma = E_SELECTION_MODEL_ARRAY (object);
+
+ g_free(esma->selection);
+}
+
+static void
+esma_get_arg (GtkObject *o, GtkArg *arg, guint arg_id)
+{
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY (o);
+
+ switch (arg_id){
+ case ARG_CURSOR_ROW:
+ GTK_VALUE_INT(*arg) = esma->cursor_row;
+ break;
+
+ case ARG_CURSOR_COL:
+ GTK_VALUE_INT(*arg) = esma->cursor_col;
+ break;
+ }
+}
+
+static void
+esma_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
+{
+ ESelectionModel *esm = E_SELECTION_MODEL (o);
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY (o);
+
+ switch (arg_id){
+ case ARG_CURSOR_ROW:
+ e_selection_model_do_something(esm, GTK_VALUE_INT(*arg), esma->cursor_col, 0);
+ break;
+
+ case ARG_CURSOR_COL:
+ e_selection_model_do_something(esm, esma->cursor_row, GTK_VALUE_INT(*arg), 0);
+ break;
+ }
+}
+
+/**
+ * e_selection_model_is_row_selected
+ * @selection: #ESelectionModel to check
+ * @n: The row to check
+ *
+ * This routine calculates whether the given row is selected.
+ *
+ * Returns: %TRUE if the given row is selected
+ */
+static gboolean
+esma_is_row_selected (ESelectionModel *selection,
+ gint n)
+{
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ if (esma->row_count < n || esma->row_count == 0)
+ return 0;
+ else
+ return (esma->selection[BOX(n)] >> OFFSET(n)) & 0x1;
+}
+
+/**
+ * e_selection_model_foreach
+ * @selection: #ESelectionModel to traverse
+ * @callback: The callback function to call back.
+ * @closure: The closure
+ *
+ * This routine calls the given callback function once for each
+ * selected row, passing closure as the closure.
+ */
+static void
+esma_foreach (ESelectionModel *selection,
+ EForeachFunc callback,
+ gpointer closure)
+{
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ int i;
+ int last = (esma->row_count + 31) / 32;
+ for (i = 0; i < last; i++) {
+ if (esma->selection[i]) {
+ int j;
+ guint32 value = esma->selection[i];
+ for (j = 0; j < 32; j++) {
+ if (value & 0x80000000) {
+ callback(i * 32 + j, closure);
+ }
+ value <<= 1;
+ }
+ }
+ }
+}
+
+/**
+ * e_selection_model_clear
+ * @selection: #ESelectionModel to clear
+ *
+ * This routine clears the selection to no rows selected.
+ */
+static void
+esma_clear(ESelectionModel *selection)
+{
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ g_free(esma->selection);
+ esma->selection = NULL;
+ esma->row_count = -1;
+ esma->cursor_row = -1;
+ esma->cursor_col = -1;
+ e_selection_model_selection_changed(E_SELECTION_MODEL(esma));
+ e_selection_model_cursor_changed(E_SELECTION_MODEL(esma), -1, -1);
+}
+
+#define PART(x,n) (((x) & (0x01010101 << n)) >> n)
+#define SECTION(x, n) (((x) >> (n * 8)) & 0xff)
+
+/**
+ * e_selection_model_selected_count
+ * @selection: #ESelectionModel to count
+ *
+ * This routine calculates the number of rows selected.
+ *
+ * Returns: The number of rows selected in the given model.
+ */
+static gint
+esma_selected_count (ESelectionModel *selection)
+{
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ gint count;
+ int i;
+ int last;
+
+ if (!esma->selection)
+ return 0;
+
+ count = 0;
+
+ last = BOX(esma->row_count - 1);
+
+ for (i = 0; i <= last; i++) {
+ int j;
+ guint32 thiscount = 0;
+ for (j = 0; j < 8; j++)
+ thiscount += PART(esma->selection[i], j);
+ for (j = 0; j < 4; j++)
+ count += SECTION(thiscount, j);
+ }
+
+ return count;
+}
+
+/**
+ * e_selection_model_select_all
+ * @selection: #ESelectionModel to select all
+ *
+ * This routine selects all the rows in the given
+ * #ESelectionModel.
+ */
+static void
+esma_select_all (ESelectionModel *selection)
+{
+ int i;
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+
+ e_selection_model_array_confirm_row_count(esma);
+
+ if (!esma->selection)
+ esma->selection = g_new0 (gint, (esma->row_count + 31) / 32);
+
+ for (i = 0; i < (esma->row_count + 31) / 32; i ++) {
+ esma->selection[i] = ONES;
+ }
+
+ /* need to zero out the bits corresponding to the rows not
+ selected in the last full 32 bit mask */
+ if (esma->row_count % 32) {
+ int unselected_mask = 0;
+ int num_unselected_in_last_byte = 32 - esma->row_count % 32;
+
+ for (i = 0; i < num_unselected_in_last_byte; i ++)
+ unselected_mask |= 1 << i;
+
+ esma->selection[(esma->row_count + 31) / 32 - 1] &= ~unselected_mask;
+ }
+
+ esma->cursor_col = 0;
+ esma->cursor_row = 0;
+ esma->selection_start_row = 0;
+ e_selection_model_selection_changed(E_SELECTION_MODEL(esma));
+ e_selection_model_cursor_changed(E_SELECTION_MODEL(esma), 0, 0);
+}
+
+/**
+ * e_selection_model_invert_selection
+ * @selection: #ESelectionModel to invert
+ *
+ * This routine inverts all the rows in the given
+ * #ESelectionModel.
+ */
+static void
+esma_invert_selection (ESelectionModel *selection)
+{
+ int i;
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+
+ e_selection_model_array_confirm_row_count(esma);
+
+ if (!esma->selection)
+ esma->selection = g_new0 (gint, (esma->row_count + 31) / 32);
+
+ for (i = 0; i < (esma->row_count + 31) / 32; i ++) {
+ esma->selection[i] = ~esma->selection[i];
+ }
+
+ esma->cursor_col = -1;
+ esma->cursor_row = -1;
+ esma->selection_start_row = 0;
+ e_selection_model_selection_changed(E_SELECTION_MODEL(esma));
+ e_selection_model_cursor_changed(E_SELECTION_MODEL(esma), -1, -1);
+}
+
+static int
+esma_row_count (ESelectionModel *selection)
+{
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ e_selection_model_array_confirm_row_count(esma);
+ return esma->row_count;
+}
+
+#define OPERATE(object, i,mask,grow) ((grow) ? (((object)->selection[(i)]) |= ((guint32) ~(mask))) : (((object)->selection[(i)]) &= (mask)))
+
+static void
+esma_change_one_row(ESelectionModel *selection, int row, gboolean grow)
+{
+ int i;
+ i = BOX(row);
+
+ OPERATE(E_SELECTION_MODEL_ARRAY(selection), i, ~BITMASK(row), grow);
+}
+
+static void
+esma_change_cursor (ESelectionModel *selection, int row, int col)
+{
+ ESelectionModelArray *esma;
+
+ g_return_if_fail(selection != NULL);
+ g_return_if_fail(E_IS_SELECTION_MODEL(selection));
+
+ esma = E_SELECTION_MODEL_ARRAY(selection);
+
+ esma->cursor_row = row;
+ esma->cursor_col = col;
+}
+
+static void
+esma_change_range(ESelectionModel *selection, int start, int end, gboolean grow)
+{
+ int i, last;
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ if (start != end) {
+ if (selection->sorter && e_sorter_needs_sorting(selection->sorter)) {
+ for ( i = start; i < end; i++) {
+ e_selection_model_change_one_row(selection, e_sorter_sorted_to_model(selection->sorter, i), grow);
+ }
+ } else {
+ i = BOX(start);
+ last = BOX(end);
+
+ if (i == last) {
+ OPERATE(esma, i, BITMASK_LEFT(start) | BITMASK_RIGHT(end), grow);
+ } else {
+ OPERATE(esma, i, BITMASK_LEFT(start), grow);
+ if (grow)
+ for (i ++; i < last; i++)
+ esma->selection[i] = ONES;
+ else
+ for (i ++; i < last; i++)
+ esma->selection[i] = 0;
+ OPERATE(esma, i, BITMASK_RIGHT(end), grow);
+ }
+ }
+ }
+}
+
+static int
+esma_cursor_row (ESelectionModel *selection)
+{
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ return esma->cursor_row;
+}
+
+static int
+esma_cursor_col (ESelectionModel *selection)
+{
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ return esma->cursor_col;
+}
+
+static void
+esma_select_single_row (ESelectionModel *selection, int row)
+{
+ int i;
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ for (i = 0; i < ((esma->row_count + 31) / 32); i++) {
+ if (!((i == BOX(row) && esma->selection[i] == BITMASK(row)) ||
+ (i != BOX(row) && esma->selection[i] == 0))) {
+ g_free(esma->selection);
+ esma->selection = g_new0(gint, (esma->row_count + 31) / 32);
+ esma->selection[BOX(row)] = BITMASK(row);
+
+ e_selection_model_selection_changed(E_SELECTION_MODEL(esma));
+ break;
+ }
+ }
+
+ esma->selection_start_row = row;
+}
+
+static void
+esma_toggle_single_row (ESelectionModel *selection, int row)
+{
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ if (esma->selection[BOX(row)] & BITMASK(row))
+ esma->selection[BOX(row)] &= ~BITMASK(row);
+ else
+ esma->selection[BOX(row)] |= BITMASK(row);
+ esma->selection_start_row = row;
+ e_selection_model_selection_changed(E_SELECTION_MODEL(esma));
+}
+
+static void
+esma_move_selection_end (ESelectionModel *selection, int row)
+{
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ int old_start;
+ int old_end;
+ int new_start;
+ int new_end;
+ if (selection->sorter && e_sorter_needs_sorting(selection->sorter)) {
+ old_start = MIN (e_sorter_model_to_sorted(selection->sorter, esma->selection_start_row),
+ e_sorter_model_to_sorted(selection->sorter, esma->cursor_row));
+ old_end = MAX (e_sorter_model_to_sorted(selection->sorter, esma->selection_start_row),
+ e_sorter_model_to_sorted(selection->sorter, esma->cursor_row)) + 1;
+ new_start = MIN (e_sorter_model_to_sorted(selection->sorter, esma->selection_start_row),
+ e_sorter_model_to_sorted(selection->sorter, row));
+ new_end = MAX (e_sorter_model_to_sorted(selection->sorter, esma->selection_start_row),
+ e_sorter_model_to_sorted(selection->sorter, row)) + 1;
+ } else {
+ old_start = MIN (esma->selection_start_row, esma->cursor_row);
+ old_end = MAX (esma->selection_start_row, esma->cursor_row) + 1;
+ new_start = MIN (esma->selection_start_row, row);
+ new_end = MAX (esma->selection_start_row, row) + 1;
+ }
+ /* This wouldn't work nearly so smoothly if one end of the selection weren't held in place. */
+ if (old_start < new_start)
+ esma_change_range(selection, old_start, new_start, FALSE);
+ if (new_start < old_start)
+ esma_change_range(selection, new_start, old_start, TRUE);
+ if (old_end < new_end)
+ esma_change_range(selection, old_end, new_end, TRUE);
+ if (new_end < old_end)
+ esma_change_range(selection, new_end, old_end, FALSE);
+ e_selection_model_selection_changed(E_SELECTION_MODEL(esma));
+}
+
+static void
+esma_set_selection_end (ESelectionModel *selection, int row)
+{
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(selection);
+ esma_select_single_row(selection, esma->selection_start_row);
+ esma->cursor_row = esma->selection_start_row;
+ e_selection_model_move_selection_end(selection, row);
+}
+
+int
+e_selection_model_array_get_row_count (ESelectionModelArray *esma)
+{
+ g_return_val_if_fail(esma != NULL, 0);
+ g_return_val_if_fail(E_IS_SELECTION_MODEL_ARRAY(esma), 0);
+
+ if (ESMA_CLASS(esma)->get_row_count)
+ return ESMA_CLASS(esma)->get_row_count (esma);
+ else
+ return 0;
+}
+
+
+static void
+e_selection_model_array_init (ESelectionModelArray *esma)
+{
+ esma->selection = NULL;
+ esma->row_count = -1;
+ esma->selection_start_row = 0;
+ esma->cursor_row = -1;
+ esma->cursor_col = -1;
+}
+
+static void
+e_selection_model_array_class_init (ESelectionModelArrayClass *klass)
+{
+ GtkObjectClass *object_class;
+ ESelectionModelClass *esm_class;
+
+ parent_class = gtk_type_class (e_selection_model_get_type ());
+
+ object_class = GTK_OBJECT_CLASS(klass);
+ esm_class = E_SELECTION_MODEL_CLASS(klass);
+
+ object_class->destroy = esma_destroy;
+ object_class->get_arg = esma_get_arg;
+ object_class->set_arg = esma_set_arg;
+
+ esm_class->is_row_selected = esma_is_row_selected ;
+ esm_class->foreach = esma_foreach ;
+ esm_class->clear = esma_clear ;
+ esm_class->selected_count = esma_selected_count ;
+ esm_class->select_all = esma_select_all ;
+ esm_class->invert_selection = esma_invert_selection ;
+ esm_class->row_count = esma_row_count ;
+
+ esm_class->change_one_row = esma_change_one_row ;
+ esm_class->change_cursor = esma_change_cursor ;
+ esm_class->cursor_row = esma_cursor_row ;
+ esm_class->cursor_col = esma_cursor_col ;
+
+ esm_class->select_single_row = esma_select_single_row ;
+ esm_class->toggle_single_row = esma_toggle_single_row ;
+ esm_class->move_selection_end = esma_move_selection_end ;
+ esm_class->set_selection_end = esma_set_selection_end ;
+
+ klass->get_row_count = NULL ;
+
+ gtk_object_add_arg_type ("ESelectionModelArray::cursor_row", GTK_TYPE_INT,
+ GTK_ARG_READWRITE, ARG_CURSOR_ROW);
+ gtk_object_add_arg_type ("ESelectionModelArray::cursor_col", GTK_TYPE_INT,
+ GTK_ARG_READWRITE, ARG_CURSOR_COL);
+}
+
+E_MAKE_TYPE(e_selection_model_array, "ESelectionModelArray", ESelectionModelArray,
+ e_selection_model_array_class_init, e_selection_model_array_init, PARENT_TYPE);
diff --git a/widgets/misc/e-selection-model-array.h b/widgets/misc/e-selection-model-array.h
new file mode 100644
index 0000000000..33250e347f
--- /dev/null
+++ b/widgets/misc/e-selection-model-array.h
@@ -0,0 +1,66 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+#ifndef _E_SELECTION_MODEL_ARRAY_H_
+#define _E_SELECTION_MODEL_ARRAY_H_
+
+#include <gtk/gtkobject.h>
+#include <gal/util/e-sorter.h>
+#include <gdk/gdktypes.h>
+#include <gal/widgets/e-selection-model.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#define E_SELECTION_MODEL_ARRAY_TYPE (e_selection_model_array_get_type ())
+#define E_SELECTION_MODEL_ARRAY(o) (GTK_CHECK_CAST ((o), E_SELECTION_MODEL_ARRAY_TYPE, ESelectionModelArray))
+#define E_SELECTION_MODEL_ARRAY_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_SELECTION_MODEL_ARRAY_TYPE, ESelectionModelArrayClass))
+#define E_IS_SELECTION_MODEL_ARRAY(o) (GTK_CHECK_TYPE ((o), E_SELECTION_MODEL_ARRAY_TYPE))
+#define E_IS_SELECTION_MODEL_ARRAY_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_SELECTION_MODEL_ARRAY_TYPE))
+
+typedef struct {
+ ESelectionModel base;
+
+ gint row_count;
+ guint32 *selection;
+
+ gint cursor_row;
+ gint cursor_col;
+ gint selection_start_row;
+
+ guint model_changed_id;
+ guint model_row_inserted_id, model_row_deleted_id;
+
+ guint frozen : 1;
+ guint selection_model_changed : 1;
+ guint group_info_changed : 1;
+} ESelectionModelArray;
+
+typedef struct {
+ ESelectionModelClass parent_class;
+
+ gint (*get_row_count) (ESelectionModelArray *selection);
+} ESelectionModelArrayClass;
+
+GtkType e_selection_model_array_get_type (void);
+
+/* Protected Functions */
+void e_selection_model_array_insert_rows (ESelectionModelArray *esm,
+ int row,
+ int count);
+void e_selection_model_array_delete_rows (ESelectionModelArray *esm,
+ int row,
+ int count);
+void e_selection_model_array_move_row (ESelectionModelArray *esm,
+ int old_row,
+ int new_row);
+void e_selection_model_array_confirm_row_count (ESelectionModelArray *esm);
+
+/* Protected Virtual Function */
+gint e_selection_model_array_get_row_count (ESelectionModelArray *esm);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* _E_SELECTION_MODEL_ARRAY_H_ */
diff --git a/widgets/misc/e-selection-model-simple.c b/widgets/misc/e-selection-model-simple.c
index 8b8329b7bb..bb20aafaf6 100644
--- a/widgets/misc/e-selection-model-simple.c
+++ b/widgets/misc/e-selection-model-simple.c
@@ -9,15 +9,16 @@
*/
#include <config.h>
#include <gal/util/e-util.h>
+#include "e-selection-model-array.h"
#include "e-selection-model-simple.h"
#define ESMS_CLASS(e) ((ESelectionModelSimpleClass *)((GtkObject *)e)->klass)
-#define PARENT_TYPE e_selection_model_get_type ()
+#define PARENT_TYPE e_selection_model_array_get_type ()
-static ESelectionModel *parent_class;
+static ESelectionModelArray *parent_class;
-static gint esms_get_row_count (ESelectionModel *esm);
+static gint esms_get_row_count (ESelectionModelArray *esma);
static void
e_selection_model_simple_init (ESelectionModelSimple *selection)
@@ -28,13 +29,13 @@ e_selection_model_simple_init (ESelectionModelSimple *selection)
static void
e_selection_model_simple_class_init (ESelectionModelSimpleClass *klass)
{
- ESelectionModelClass *esm_class;
+ ESelectionModelArrayClass *esma_class;
parent_class = gtk_type_class (PARENT_TYPE);
- esm_class = E_SELECTION_MODEL_CLASS(klass);
+ esma_class = E_SELECTION_MODEL_ARRAY_CLASS(klass);
- esm_class->get_row_count = esms_get_row_count;
+ esma_class->get_row_count = esms_get_row_count;
}
E_MAKE_TYPE(e_selection_model_simple, "ESelectionModelSimple", ESelectionModelSimple,
@@ -58,18 +59,18 @@ e_selection_model_simple_set_row_count (ESelectionModelSimple *esms,
int row_count)
{
if (esms->row_count != row_count) {
- ESelectionModel *esm = E_SELECTION_MODEL(esms);
- g_free(esm->selection);
- esm->selection = NULL;
- esm->row_count = -1;
+ ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(esms);
+ g_free(esma->selection);
+ esma->selection = NULL;
+ esma->row_count = -1;
}
esms->row_count = row_count;
}
static gint
-esms_get_row_count (ESelectionModel *esm)
+esms_get_row_count (ESelectionModelArray *esma)
{
- ESelectionModelSimple *esms = E_SELECTION_MODEL_SIMPLE(esm);
+ ESelectionModelSimple *esms = E_SELECTION_MODEL_SIMPLE(esma);
return esms->row_count;
}
@@ -79,7 +80,7 @@ void e_selection_model_simple_insert_rows (ESelectionModelSimple *e
int count)
{
esms->row_count += count;
- e_selection_model_insert_rows (E_SELECTION_MODEL(esms), row, count);
+ e_selection_model_array_insert_rows (E_SELECTION_MODEL_ARRAY(esms), row, count);
}
void
@@ -88,7 +89,7 @@ e_selection_model_simple_delete_rows (ESelectionModelSimple *esms,
int count)
{
esms->row_count -= count;
- e_selection_model_delete_rows (E_SELECTION_MODEL(esms), row, count);
+ e_selection_model_array_delete_rows (E_SELECTION_MODEL_ARRAY(esms), row, count);
}
void
@@ -96,5 +97,5 @@ e_selection_model_simple_move_row (ESelectionModelSimple *esms,
int old_row,
int new_row)
{
- e_selection_model_move_row (E_SELECTION_MODEL(esms), old_row, new_row);
+ e_selection_model_array_move_row (E_SELECTION_MODEL_ARRAY(esms), old_row, new_row);
}
diff --git a/widgets/misc/e-selection-model-simple.h b/widgets/misc/e-selection-model-simple.h
index 65d69d0143..1fe312e4b4 100644
--- a/widgets/misc/e-selection-model-simple.h
+++ b/widgets/misc/e-selection-model-simple.h
@@ -2,7 +2,7 @@
#ifndef _E_SELECTION_MODEL_SIMPLE_H_
#define _E_SELECTION_MODEL_SIMPLE_H_
-#include <gal/widgets/e-selection-model.h>
+#include <gal/widgets/e-selection-model-array.h>
#ifdef __cplusplus
extern "C" {
@@ -15,13 +15,13 @@ extern "C" {
#define E_IS_SELECTION_MODEL_SIMPLE_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_SELECTION_MODEL_SIMPLE_TYPE))
typedef struct {
- ESelectionModel parent;
+ ESelectionModelArray parent;
int row_count;
} ESelectionModelSimple;
typedef struct {
- ESelectionModelClass parent_class;
+ ESelectionModelArrayClass parent_class;
} ESelectionModelSimpleClass;
GtkType e_selection_model_simple_get_type (void);
diff --git a/widgets/misc/e-selection-model.c b/widgets/misc/e-selection-model.c
index c52397ca37..49b42f1b19 100644
--- a/widgets/misc/e-selection-model.c
+++ b/widgets/misc/e-selection-model.c
@@ -17,18 +17,8 @@
#define PARENT_TYPE gtk_object_get_type ()
-#define ONES ((guint32) 0xffffffff)
-
-#define BOX(n) ((n) / 32)
-#define OFFSET(n) (31 - ((n) % 32))
-#define BITMASK(n) ((guint32)(((guint32) 0x1) << OFFSET((n))))
-#define BITMASK_LEFT(n) ((((n) % 32) == 0) ? 0 : (ONES << (32 - ((n) % 32))))
-#define BITMASK_RIGHT(n) ((guint32)(((guint32) ONES) >> ((n) % 32)))
-
static GtkObjectClass *e_selection_model_parent_class;
-static void esm_select_single_row (ESelectionModel *selection, int row);
-
enum {
CURSOR_CHANGED,
CURSOR_ACTIVATED,
@@ -41,144 +31,10 @@ static guint e_selection_model_signals [LAST_SIGNAL] = { 0, };
enum {
ARG_0,
ARG_SORTER,
- ARG_CURSOR_ROW,
- ARG_CURSOR_COL,
ARG_SELECTION_MODE,
ARG_CURSOR_MODE,
};
-gboolean
-e_selection_model_confirm_row_count(ESelectionModel *esm)
-{
- if (esm->row_count < 0) {
- esm->row_count = e_selection_model_get_row_count(esm);
- if (esm->row_count < 0)
- return FALSE;
- g_free(esm->selection);
- esm->selection = g_new0(gint, (esm->row_count + 31) / 32);
- }
- return TRUE;
-}
-
-static void
-e_selection_model_insert_row_real(ESelectionModel *esm, int row)
-{
- int box;
- int i;
- if(esm->row_count >= 0) {
- /* Add another word if needed. */
- if ((esm->row_count & 0x1f) == 0) {
- esm->selection = g_renew(gint, esm->selection, (esm->row_count >> 5) + 1);
- esm->selection[esm->row_count >> 5] = 0;
- }
-
- /* The box is the word that our row is in. */
- box = BOX(row);
- /* Shift all words to the right of our box right one bit. */
- for (i = esm->row_count >> 5; i > box; i--) {
- esm->selection[i] = (esm->selection[i] >> 1) | (esm->selection[i - 1] << 31);
- }
-
- /* Shift right half of box one bit to the right. */
- esm->selection[box] = (esm->selection[box] & BITMASK_LEFT(row)) | ((esm->selection[box] & BITMASK_RIGHT(row)) >> 1);
- esm->row_count ++;
- }
- if (esm->cursor_row >= row)
- esm->cursor_row ++;
-}
-
-static void
-e_selection_model_delete_row_real(ESelectionModel *esm, int row)
-{
- int box;
- int i;
- int last;
- int selected = FALSE;
- if(esm->row_count >= 0) {
- guint32 bitmask;
- box = row >> 5;
- last = esm->row_count >> 5;
-
- /* Build bitmasks for the left and right half of the box */
- bitmask = BITMASK_RIGHT(row) >> 1;
- selected = e_selection_model_is_row_selected(esm, row);
- /* Shift right half of box one bit to the left. */
- esm->selection[box] = (esm->selection[box] & BITMASK_LEFT(row))| ((esm->selection[box] & bitmask) << 1);
-
- /* Shift all words to the right of our box left one bit. */
- if (box < last) {
- esm->selection[box] &= esm->selection[box + 1] >> 31;
-
- for (i = box + 1; i < last; i++) {
- esm->selection[i] = (esm->selection[i] << 1) | (esm->selection[i + 1] >> 31);
- }
- /* this over-runs our memory! */
- /*esm->selection[i] = esm->selection[i] << 1; */
- }
- esm->row_count --;
- /* Remove the last word if not needed. */
- if ((esm->row_count & 0x1f) == 0) {
- esm->selection = g_renew(gint, esm->selection, esm->row_count >> 5);
- }
- if (selected && esm->mode == GTK_SELECTION_SINGLE) {
- esm_select_single_row (esm, row > 0 ? row - 1 : 0);
- }
- }
- if (esm->cursor_row >= row && esm->cursor_row > 0)
- esm->cursor_row --;
-}
-
-/* FIXME : Improve efficiency here. */
-void
-e_selection_model_delete_rows(ESelectionModel *esm, int row, int count)
-{
- int i;
- for (i = 0; i < count; i++)
- e_selection_model_delete_row_real(esm, row);
- gtk_signal_emit(GTK_OBJECT(esm),
- e_selection_model_signals [SELECTION_CHANGED]);
- gtk_signal_emit(GTK_OBJECT(esm),
- e_selection_model_signals [CURSOR_CHANGED], esm->cursor_row, esm->cursor_col);
-}
-
-/* FIXME : Improve efficiency here. */
-void
-e_selection_model_insert_rows(ESelectionModel *esm, int row, int count)
-{
- int i;
- for (i = 0; i < count; i++)
- e_selection_model_insert_row_real(esm, row);
- gtk_signal_emit(GTK_OBJECT(esm),
- e_selection_model_signals [SELECTION_CHANGED]);
- gtk_signal_emit(GTK_OBJECT(esm),
- e_selection_model_signals [CURSOR_CHANGED], esm->cursor_row, esm->cursor_col);
-}
-
-/* FIXME: Implement this more efficiently. */
-void
-e_selection_model_move_row(ESelectionModel *esm, int old_row, int new_row)
-{
- gint selected = e_selection_model_is_row_selected(esm, old_row);
- gint cursor = esm->cursor_row == old_row;
-
- e_selection_model_delete_row_real(esm, old_row);
- e_selection_model_insert_row_real(esm, new_row);
-
- if (selected) {
- if (esm->mode == GTK_SELECTION_SINGLE)
- esm_select_single_row (esm, new_row);
- else
- e_selection_model_change_one_row(esm, new_row, TRUE);
- }
- if (cursor) {
- esm->cursor_row = new_row;
- }
- gtk_signal_emit(GTK_OBJECT(esm),
- e_selection_model_signals [SELECTION_CHANGED]);
- gtk_signal_emit(GTK_OBJECT(esm),
- e_selection_model_signals [CURSOR_CHANGED], esm->cursor_row, esm->cursor_col);
-}
-
inline static void
add_sorter(ESelectionModel *esm, ESorter *sorter)
{
@@ -205,8 +61,6 @@ esm_destroy (GtkObject *object)
esm = E_SELECTION_MODEL (object);
drop_sorter(esm);
-
- g_free(esm->selection);
}
static void
@@ -219,14 +73,6 @@ esm_get_arg (GtkObject *o, GtkArg *arg, guint arg_id)
GTK_VALUE_OBJECT (*arg) = GTK_OBJECT(esm->sorter);
break;
- case ARG_CURSOR_ROW:
- GTK_VALUE_INT(*arg) = esm->cursor_row;
- break;
-
- case ARG_CURSOR_COL:
- GTK_VALUE_INT(*arg) = esm->cursor_col;
- break;
-
case ARG_SELECTION_MODE:
GTK_VALUE_ENUM(*arg) = esm->mode;
break;
@@ -248,18 +94,12 @@ esm_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
add_sorter(esm, GTK_VALUE_OBJECT (*arg) ? E_SORTER(GTK_VALUE_OBJECT (*arg)) : NULL);
break;
- case ARG_CURSOR_ROW:
- e_selection_model_do_something(esm, GTK_VALUE_INT(*arg), esm->cursor_col, 0);
- break;
-
- case ARG_CURSOR_COL:
- e_selection_model_do_something(esm, esm->cursor_row, GTK_VALUE_INT(*arg), 0);
- break;
-
case ARG_SELECTION_MODE:
esm->mode = GTK_VALUE_ENUM(*arg);
if (esm->mode == GTK_SELECTION_SINGLE) {
- e_selection_model_do_something(esm, esm->cursor_row, esm->cursor_col, 0);
+ int cursor_row = e_selection_model_cursor_row(esm);
+ int cursor_col = e_selection_model_cursor_col(esm);
+ e_selection_model_do_something(esm, cursor_row, cursor_col, 0);
}
break;
@@ -272,11 +112,6 @@ esm_set_arg (GtkObject *o, GtkArg *arg, guint arg_id)
static void
e_selection_model_init (ESelectionModel *selection)
{
- selection->selection = NULL;
- selection->row_count = -1;
- selection->selection_start_row = 0;
- selection->cursor_row = -1;
- selection->cursor_col = -1;
selection->mode = GTK_SELECTION_MULTIPLE;
selection->cursor_mode = E_CURSOR_SIMPLE;
}
@@ -318,18 +153,33 @@ e_selection_model_class_init (ESelectionModelClass *klass)
gtk_marshal_NONE__NONE,
GTK_TYPE_NONE, 0);
- klass->cursor_changed = NULL;
- klass->cursor_activated = NULL;
- klass->selection_changed = NULL;
+ klass->cursor_changed = NULL;
+ klass->cursor_activated = NULL;
+ klass->selection_changed = NULL;
+
+ klass->is_row_selected = NULL;
+ klass->foreach = NULL;
+ klass->clear = NULL;
+ klass->selected_count = NULL;
+ klass->select_all = NULL;
+ klass->invert_selection = NULL;
+ klass->row_count = NULL;
+
+ klass->change_one_row = NULL;
+ klass->change_cursor = NULL;
+ klass->cursor_row = NULL;
+ klass->cursor_col = NULL;
+
+ klass->select_single_row = NULL;
+ klass->toggle_single_row = NULL;
+ klass->move_selection_end = NULL;
+ klass->set_selection_end = NULL;
+
gtk_object_class_add_signals (object_class, e_selection_model_signals, LAST_SIGNAL);
gtk_object_add_arg_type ("ESelectionModel::sorter", GTK_TYPE_OBJECT,
GTK_ARG_READWRITE, ARG_SORTER);
- gtk_object_add_arg_type ("ESelectionModel::cursor_row", GTK_TYPE_INT,
- GTK_ARG_READWRITE, ARG_CURSOR_ROW);
- gtk_object_add_arg_type ("ESelectionModel::cursor_col", GTK_TYPE_INT,
- GTK_ARG_READWRITE, ARG_CURSOR_COL);
gtk_object_add_arg_type ("ESelectionModel::selection_mode", GTK_TYPE_ENUM,
GTK_ARG_READWRITE, ARG_SELECTION_MODE);
gtk_object_add_arg_type ("ESelectionModel::cursor_mode", GTK_TYPE_ENUM,
@@ -352,10 +202,10 @@ gboolean
e_selection_model_is_row_selected (ESelectionModel *selection,
gint n)
{
- if (selection->row_count < n || selection->row_count == 0)
- return 0;
+ if (ESM_CLASS(selection)->is_row_selected)
+ return ESM_CLASS(selection)->is_row_selected (selection, n);
else
- return (selection->selection[BOX(n)] >> OFFSET(n)) & 0x1;
+ return FALSE;
}
/**
@@ -372,135 +222,135 @@ e_selection_model_foreach (ESelectionModel *selection,
EForeachFunc callback,
gpointer closure)
{
- int i;
- int last = (selection->row_count + 31) / 32;
- for (i = 0; i < last; i++) {
- if (selection->selection[i]) {
- int j;
- guint32 value = selection->selection[i];
- for (j = 0; j < 32; j++) {
- if (value & 0x80000000) {
- callback(i * 32 + j, closure);
- }
- value <<= 1;
- }
- }
- }
+ if (ESM_CLASS(selection)->foreach)
+ ESM_CLASS(selection)->foreach (selection, callback, closure);
}
-#define OPERATE(object, i,mask,grow) ((grow) ? (((object)->selection[(i)]) |= ((guint32) ~(mask))) : (((object)->selection[(i)]) &= (mask)))
-
+/**
+ * e_selection_model_clear
+ * @selection: #ESelectionModel to clear
+ *
+ * This routine clears the selection to no rows selected.
+ */
void
-e_selection_model_change_one_row(ESelectionModel *selection, int row, gboolean grow)
+e_selection_model_clear(ESelectionModel *selection)
{
- int i;
- i = BOX(row);
+ if (ESM_CLASS(selection)->clear)
+ ESM_CLASS(selection)->clear (selection);
+}
- OPERATE(selection, i, ~BITMASK(row), grow);
+/**
+ * e_selection_model_selected_count
+ * @selection: #ESelectionModel to count
+ *
+ * This routine calculates the number of rows selected.
+ *
+ * Returns: The number of rows selected in the given model.
+ */
+gint
+e_selection_model_selected_count (ESelectionModel *selection)
+{
+ if (ESM_CLASS(selection)->selected_count)
+ return ESM_CLASS(selection)->selected_count (selection);
+ else
+ return 0;
}
-static void
-change_selection(ESelectionModel *selection, int start, int end, gboolean grow)
+/**
+ * e_selection_model_select_all
+ * @selection: #ESelectionModel to select all
+ *
+ * This routine selects all the rows in the given
+ * #ESelectionModel.
+ */
+void
+e_selection_model_select_all (ESelectionModel *selection)
{
- int i, last;
- if (start != end) {
- if (selection->sorter && e_sorter_needs_sorting(selection->sorter)) {
- for ( i = start; i < end; i++) {
- e_selection_model_change_one_row(selection, e_sorter_sorted_to_model(selection->sorter, i), grow);
- }
- } else {
- i = BOX(start);
- last = BOX(end);
+ if (ESM_CLASS(selection)->select_all)
+ ESM_CLASS(selection)->select_all (selection);
+}
- if (i == last) {
- OPERATE(selection, i, BITMASK_LEFT(start) | BITMASK_RIGHT(end), grow);
- } else {
- OPERATE(selection, i, BITMASK_LEFT(start), grow);
- if (grow)
- for (i ++; i < last; i++)
- selection->selection[i] = ONES;
- else
- for (i ++; i < last; i++)
- selection->selection[i] = 0;
- OPERATE(selection, i, BITMASK_RIGHT(end), grow);
- }
- }
- }
+/**
+ * e_selection_model_invert_selection
+ * @selection: #ESelectionModel to invert
+ *
+ * This routine inverts all the rows in the given
+ * #ESelectionModel.
+ */
+void
+e_selection_model_invert_selection (ESelectionModel *selection)
+{
+ if (ESM_CLASS(selection)->invert_selection)
+ ESM_CLASS(selection)->invert_selection (selection);
}
-static void
-esm_select_single_row (ESelectionModel *selection, int row)
+int
+e_selection_model_row_count (ESelectionModel *selection)
+{
+ if (ESM_CLASS(selection)->row_count)
+ return ESM_CLASS(selection)->row_count (selection);
+ else
+ return 0;
+}
+
+void
+e_selection_model_change_one_row(ESelectionModel *selection, int row, gboolean grow)
{
- int i;
- for (i = 0; i < ((selection->row_count + 31) / 32); i++) {
- if (!((i == BOX(row) && selection->selection[i] == BITMASK(row)) ||
- (i != BOX(row) && selection->selection[i] == 0))) {
- g_free(selection->selection);
- selection->selection = g_new0(gint, (selection->row_count + 31) / 32);
- selection->selection[BOX(row)] = BITMASK(row);
+ if (ESM_CLASS(selection)->change_one_row)
+ ESM_CLASS(selection)->change_one_row (selection, row, grow);
+}
- gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals [SELECTION_CHANGED]);
- break;
- }
- }
+void
+e_selection_model_change_cursor (ESelectionModel *selection, int row, int col)
+{
+ if (ESM_CLASS(selection)->change_cursor)
+ ESM_CLASS(selection)->change_cursor (selection, row, col);
+}
- selection->selection_start_row = row;
+int
+e_selection_model_cursor_row (ESelectionModel *selection)
+{
+ if (ESM_CLASS(selection)->cursor_row)
+ return ESM_CLASS(selection)->cursor_row (selection);
+ else
+ return -1;
}
-static void
-esm_toggle_single_row (ESelectionModel *selection, int row)
+int
+e_selection_model_cursor_col (ESelectionModel *selection)
{
- if (selection->selection[BOX(row)] & BITMASK(row))
- selection->selection[BOX(row)] &= ~BITMASK(row);
+ if (ESM_CLASS(selection)->cursor_col)
+ return ESM_CLASS(selection)->cursor_col (selection);
else
- selection->selection[BOX(row)] |= BITMASK(row);
- selection->selection_start_row = row;
- gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals [SELECTION_CHANGED]);
+ return -1;
}
-static void
-esm_move_selection_end (ESelectionModel *selection, int row)
+void
+e_selection_model_select_single_row (ESelectionModel *selection, int row)
{
- int old_start;
- int old_end;
- int new_start;
- int new_end;
- if (selection->sorter && e_sorter_needs_sorting(selection->sorter)) {
- old_start = MIN (e_sorter_model_to_sorted(selection->sorter, selection->selection_start_row),
- e_sorter_model_to_sorted(selection->sorter, selection->cursor_row));
- old_end = MAX (e_sorter_model_to_sorted(selection->sorter, selection->selection_start_row),
- e_sorter_model_to_sorted(selection->sorter, selection->cursor_row)) + 1;
- new_start = MIN (e_sorter_model_to_sorted(selection->sorter, selection->selection_start_row),
- e_sorter_model_to_sorted(selection->sorter, row));
- new_end = MAX (e_sorter_model_to_sorted(selection->sorter, selection->selection_start_row),
- e_sorter_model_to_sorted(selection->sorter, row)) + 1;
- } else {
- old_start = MIN (selection->selection_start_row, selection->cursor_row);
- old_end = MAX (selection->selection_start_row, selection->cursor_row) + 1;
- new_start = MIN (selection->selection_start_row, row);
- new_end = MAX (selection->selection_start_row, row) + 1;
- }
- /* This wouldn't work nearly so smoothly if one end of the selection weren't held in place. */
- if (old_start < new_start)
- change_selection(selection, old_start, new_start, FALSE);
- if (new_start < old_start)
- change_selection(selection, new_start, old_start, TRUE);
- if (old_end < new_end)
- change_selection(selection, old_end, new_end, TRUE);
- if (new_end < old_end)
- change_selection(selection, new_end, old_end, FALSE);
- gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals [SELECTION_CHANGED]);
+ if (ESM_CLASS(selection)->select_single_row)
+ ESM_CLASS(selection)->select_single_row (selection, row);
}
-static void
-esm_set_selection_end (ESelectionModel *selection, int row)
+void
+e_selection_model_toggle_single_row (ESelectionModel *selection, int row)
{
- esm_select_single_row(selection, selection->selection_start_row);
- selection->cursor_row = selection->selection_start_row;
- esm_move_selection_end(selection, row);
+ if (ESM_CLASS(selection)->toggle_single_row)
+ ESM_CLASS(selection)->toggle_single_row (selection, row);
+}
+
+void
+e_selection_model_move_selection_end (ESelectionModel *selection, int row)
+{
+ if (ESM_CLASS(selection)->move_selection_end)
+ ESM_CLASS(selection)->move_selection_end (selection, row);
+}
+
+void
+e_selection_model_set_selection_end (ESelectionModel *selection, int row)
+{
+ if (ESM_CLASS(selection)->set_selection_end)
+ ESM_CLASS(selection)->set_selection_end (selection, row);
}
/**
@@ -521,37 +371,36 @@ e_selection_model_do_something (ESelectionModel *selection,
{
gint shift_p = state & GDK_SHIFT_MASK;
gint ctrl_p = state & GDK_CONTROL_MASK;
+ int row_count;
if (row == -1 && col != -1)
row = 0;
if (col == -1 && row != -1)
col = 0;
- if (!e_selection_model_confirm_row_count(selection))
- return;
- if (selection->row_count >= 0 && row < selection->row_count) {
+ row_count = e_selection_model_row_count(selection);
+ if (row_count >= 0 && row < row_count) {
switch (selection->mode) {
case GTK_SELECTION_SINGLE:
- esm_select_single_row (selection, row);
+ e_selection_model_select_single_row (selection, row);
break;
case GTK_SELECTION_BROWSE:
case GTK_SELECTION_MULTIPLE:
case GTK_SELECTION_EXTENDED:
if (shift_p) {
- esm_set_selection_end (selection, row);
+ e_selection_model_set_selection_end (selection, row);
} else {
if (ctrl_p) {
- esm_toggle_single_row (selection, row);
+ e_selection_model_toggle_single_row (selection, row);
} else {
- esm_select_single_row (selection, row);
+ e_selection_model_select_single_row (selection, row);
}
}
break;
}
- if (selection->cursor_row != row ||
- selection->cursor_col != col) {
- selection->cursor_row = row;
- selection->cursor_col = col;
+ if (e_selection_model_cursor_row(selection) != row ||
+ e_selection_model_cursor_col(selection) != col) {
+ e_selection_model_change_cursor(selection, row, col);
gtk_signal_emit(GTK_OBJECT(selection),
e_selection_model_signals[CURSOR_CHANGED], row, col);
gtk_signal_emit(GTK_OBJECT(selection),
@@ -575,13 +424,14 @@ e_selection_model_do_something (ESelectionModel *selection,
*/
void
e_selection_model_maybe_do_something (ESelectionModel *selection,
- guint row,
- guint col,
- GdkModifierType state)
+ guint row,
+ guint col,
+ GdkModifierType state)
{
if (e_selection_model_is_row_selected(selection, row)) {
- selection->cursor_row = row;
- selection->cursor_col = col;
+ e_selection_model_change_cursor(selection, row, col);
+ gtk_signal_emit(GTK_OBJECT(selection),
+ e_selection_model_signals[CURSOR_CHANGED], row, col);
} else {
e_selection_model_do_something(selection, row, col, state);
}
@@ -592,9 +442,10 @@ move_selection (ESelectionModel *selection,
gboolean up,
GdkModifierType state)
{
- int row = selection->cursor_row;
- int col = selection->cursor_col;
+ int row = e_selection_model_cursor_row(selection);
+ int col = e_selection_model_cursor_col(selection);
int cursor_activated = TRUE;
+ int row_count;
gint shift_p = state & GDK_SHIFT_MASK;
gint ctrl_p = state & GDK_CONTROL_MASK;
@@ -606,27 +457,28 @@ move_selection (ESelectionModel *selection,
row++;
if (row < 0)
row = 0;
- if (row >= selection->row_count)
- row = selection->row_count - 1;
+ row_count = e_selection_model_row_count(selection);
+ if (row >= row_count)
+ row = row_count - 1;
row = e_sorter_sorted_to_model(selection->sorter, row);
switch (selection->mode) {
case GTK_SELECTION_BROWSE:
if (shift_p) {
- esm_set_selection_end (selection, row);
+ e_selection_model_set_selection_end (selection, row);
} else if (!ctrl_p) {
- esm_select_single_row (selection, row);
+ e_selection_model_select_single_row (selection, row);
} else
cursor_activated = FALSE;
break;
case GTK_SELECTION_SINGLE:
case GTK_SELECTION_MULTIPLE:
case GTK_SELECTION_EXTENDED:
- esm_select_single_row (selection, row);
+ e_selection_model_select_single_row (selection, row);
break;
}
if (row != -1) {
- selection->cursor_row = row;
+ e_selection_model_change_cursor(selection, row, col);
gtk_signal_emit(GTK_OBJECT(selection),
e_selection_model_signals[CURSOR_CHANGED], row, col);
if (cursor_activated)
@@ -660,18 +512,22 @@ e_selection_model_key_press (ESelectionModel *selection,
case GDK_space:
case GDK_KP_Space:
if (selection->mode != GTK_SELECTION_SINGLE) {
- esm_toggle_single_row (selection, selection->cursor_row);
+ int row = e_selection_model_cursor_row(selection);
+ int col = e_selection_model_cursor_col(selection);
+ e_selection_model_toggle_single_row (selection, row);
gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals[CURSOR_ACTIVATED], selection->cursor_row, selection->cursor_col);
+ e_selection_model_signals[CURSOR_ACTIVATED], row, col);
return TRUE;
}
break;
case GDK_Return:
case GDK_KP_Enter:
if (selection->mode != GTK_SELECTION_SINGLE) {
- esm_select_single_row (selection, selection->cursor_row);
+ int row = e_selection_model_cursor_row(selection);
+ int col = e_selection_model_cursor_col(selection);
+ e_selection_model_select_single_row (selection, row);
gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals[CURSOR_ACTIVATED], selection->cursor_row, selection->cursor_col);
+ e_selection_model_signals[CURSOR_ACTIVATED], row, col);
return TRUE;
}
break;
@@ -679,31 +535,33 @@ e_selection_model_key_press (ESelectionModel *selection,
case GDK_KP_Home:
if (selection->cursor_mode == E_CURSOR_LINE) {
int row = 0;
+ int cursor_col = e_selection_model_cursor_col(selection);
row = e_sorter_sorted_to_model(selection->sorter, row);
- selection->cursor_row = row;
+ e_selection_model_change_cursor(selection, row, cursor_col);
- esm_select_single_row (selection, selection->cursor_row);
+ e_selection_model_select_single_row (selection, row);
gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals[CURSOR_CHANGED], selection->cursor_row, selection->cursor_col);
+ e_selection_model_signals[CURSOR_CHANGED], row, cursor_col);
gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals[CURSOR_ACTIVATED], selection->cursor_row, selection->cursor_col);
+ e_selection_model_signals[CURSOR_ACTIVATED], row, cursor_col);
return TRUE;
}
break;
case GDK_End:
case GDK_KP_End:
if (selection->cursor_mode == E_CURSOR_LINE) {
- int row = selection->row_count - 1;
+ int row = e_selection_model_row_count(selection) - 1;
+ int cursor_col = e_selection_model_cursor_col(selection);
row = e_sorter_sorted_to_model(selection->sorter, row);
- selection->cursor_row = row;
+ e_selection_model_change_cursor(selection, row, cursor_col);
- esm_select_single_row (selection, selection->cursor_row);
+ e_selection_model_select_single_row (selection, row);
gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals[CURSOR_CHANGED], selection->cursor_row, selection->cursor_col);
+ e_selection_model_signals[CURSOR_CHANGED], row, cursor_col);
gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals[CURSOR_ACTIVATED], selection->cursor_row, selection->cursor_col);
+ e_selection_model_signals[CURSOR_ACTIVATED], row, cursor_col);
return TRUE;
}
break;
@@ -711,160 +569,18 @@ e_selection_model_key_press (ESelectionModel *selection,
return FALSE;
}
-/**
- * e_selection_model_clear
- * @selection: #ESelectionModel to clear
- *
- * This routine clears the selection to no rows selected.
- */
void
-e_selection_model_clear(ESelectionModel *selection)
+e_selection_model_cursor_changed (ESelectionModel *selection,
+ int row,
+ int col)
{
- g_free(selection->selection);
- selection->selection = NULL;
- selection->row_count = -1;
- selection->cursor_row = -1;
- selection->cursor_col = -1;
- gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals [CURSOR_CHANGED], -1, -1);
gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals [SELECTION_CHANGED]);
-}
-
-#define PART(x,n) (((x) & (0x01010101 << n)) >> n)
-#define SECTION(x, n) (((x) >> (n * 8)) & 0xff)
-
-/**
- * e_selection_model_selected_count
- * @selection: #ESelectionModel to count
- *
- * This routine calculates the number of rows selected.
- *
- * Returns: The number of rows selected in the given model.
- */
-gint
-e_selection_model_selected_count (ESelectionModel *selection)
-{
- gint count;
- int i;
- int last;
-
- if (!selection->selection)
- return 0;
-
- count = 0;
-
- last = BOX(selection->row_count - 1);
-
- for (i = 0; i <= last; i++) {
- int j;
- guint32 thiscount = 0;
- for (j = 0; j < 8; j++)
- thiscount += PART(selection->selection[i], j);
- for (j = 0; j < 4; j++)
- count += SECTION(thiscount, j);
- }
-
- return count;
-}
-
-/**
- * e_selection_model_select_all
- * @selection: #ESelectionModel to select all
- *
- * This routine selects all the rows in the given
- * #ESelectionModel.
- */
-void
-e_selection_model_select_all (ESelectionModel *selection)
-{
- int i;
-
- if (!e_selection_model_confirm_row_count(selection))
- return;
-
- if (!selection->selection)
- selection->selection = g_new0 (gint, (selection->row_count + 31) / 32);
-
- for (i = 0; i < (selection->row_count + 31) / 32; i ++) {
- selection->selection[i] = ONES;
- }
-
- /* need to zero out the bits corresponding to the rows not
- selected in the last full 32 bit mask */
- if (selection->row_count % 32) {
- int unselected_mask = 0;
- int num_unselected_in_last_byte = 32 - selection->row_count % 32;
-
- for (i = 0; i < num_unselected_in_last_byte; i ++)
- unselected_mask |= 1 << i;
-
- selection->selection[(selection->row_count + 31) / 32 - 1] &= ~unselected_mask;
- }
-
- selection->cursor_col = 0;
- selection->cursor_row = 0;
- selection->selection_start_row = 0;
- gtk_signal_emit (GTK_OBJECT (selection),
- e_selection_model_signals [CURSOR_CHANGED], 0, 0);
- gtk_signal_emit (GTK_OBJECT (selection),
- e_selection_model_signals [SELECTION_CHANGED]);
-}
-
-/**
- * e_selection_model_invert_selection
- * @selection: #ESelectionModel to invert
- *
- * This routine inverts all the rows in the given
- * #ESelectionModel.
- */
-void
-e_selection_model_invert_selection (ESelectionModel *selection)
-{
- int i;
-
- if (!e_selection_model_confirm_row_count(selection))
- return;
-
- if (!selection->selection)
- selection->selection = g_new0 (gint, (selection->row_count + 31) / 32);
-
- for (i = 0; i < (selection->row_count + 31) / 32; i ++) {
- selection->selection[i] = ~selection->selection[i];
- }
-
- selection->cursor_col = -1;
- selection->cursor_row = -1;
- selection->selection_start_row = 0;
- gtk_signal_emit (GTK_OBJECT (selection),
- e_selection_model_signals [CURSOR_CHANGED], -1, -1);
- gtk_signal_emit (GTK_OBJECT (selection),
- e_selection_model_signals [SELECTION_CHANGED]);
-}
-
-int
-e_selection_model_get_row_count (ESelectionModel *selection)
-{
- g_return_val_if_fail(selection != NULL, 0);
- g_return_val_if_fail(E_IS_SELECTION_MODEL(selection), 0);
-
- if (ESM_CLASS(selection)->get_row_count)
- return ESM_CLASS(selection)->get_row_count (selection);
- else
- return 0;
+ e_selection_model_signals[CURSOR_CHANGED], row, col);
}
void
-e_selection_model_change_cursor (ESelectionModel *selection, int row)
+e_selection_model_selection_changed (ESelectionModel *selection)
{
- g_return_if_fail(selection != NULL);
- g_return_if_fail(E_IS_SELECTION_MODEL(selection));
-
- selection->cursor_row = row;
- if (row == -1)
- selection->cursor_col = -1;
- else if (selection->cursor_col == -1)
- selection->cursor_col = 0;
gtk_signal_emit(GTK_OBJECT(selection),
- e_selection_model_signals[CURSOR_CHANGED], selection->cursor_row, selection->cursor_col);
+ e_selection_model_signals[SELECTION_CHANGED]);
}
diff --git a/widgets/misc/e-selection-model.h b/widgets/misc/e-selection-model.h
index 5ba0411587..3fb027e1a7 100644
--- a/widgets/misc/e-selection-model.h
+++ b/widgets/misc/e-selection-model.h
@@ -31,20 +31,6 @@ typedef struct {
ESorter *sorter;
- gint row_count;
- guint32 *selection;
-
- gint cursor_row;
- gint cursor_col;
- gint selection_start_row;
-
- guint model_changed_id;
- guint model_row_inserted_id, model_row_deleted_id;
-
- guint frozen : 1;
- guint selection_model_changed : 1;
- guint group_info_changed : 1;
-
GtkSelectionMode mode;
ECursorMode cursor_mode;
} ESelectionModel;
@@ -52,58 +38,85 @@ typedef struct {
typedef struct {
GtkObjectClass parent_class;
- gint (*get_row_count) (ESelectionModel *selection);
+ /* Virtual methods */
+ gboolean (*is_row_selected) (ESelectionModel *esm, int row);
+ void (*foreach) (ESelectionModel *esm, EForeachFunc callback, gpointer closure);
+ void (*clear) (ESelectionModel *esm);
+ gint (*selected_count) (ESelectionModel *esm);
+ void (*select_all) (ESelectionModel *esm);
+ void (*invert_selection) (ESelectionModel *esm);
+ int (*row_count) (ESelectionModel *esm);
+
+ /* Protected virtual methods. */
+ void (*change_one_row) (ESelectionModel *esm, int row, gboolean on);
+ void (*change_cursor) (ESelectionModel *esm, int row, int col);
+ int (*cursor_row) (ESelectionModel *esm);
+ int (*cursor_col) (ESelectionModel *esm);
+
+ void (*select_single_row) (ESelectionModel *selection, int row);
+ void (*toggle_single_row) (ESelectionModel *selection, int row);
+ void (*move_selection_end) (ESelectionModel *selection, int row);
+ void (*set_selection_end) (ESelectionModel *selection, int row);
/*
* Signals
*/
- void (*cursor_changed) (ESelectionModel *selection, int row, int col);
- void (*cursor_activated) (ESelectionModel *selection, int row, int col);
- void (*selection_changed) (ESelectionModel *selection);
+ void (*cursor_changed) (ESelectionModel *esm, int row, int col);
+ void (*cursor_activated) (ESelectionModel *esm, int row, int col);
+ void (*selection_changed) (ESelectionModel *esm);
} ESelectionModelClass;
+
GtkType e_selection_model_get_type (void);
-gboolean e_selection_model_is_row_selected (ESelectionModel *selection,
- gint n);
-void e_selection_model_foreach (ESelectionModel *selection,
- EForeachFunc callback,
- gpointer closure);
-void e_selection_model_do_something (ESelectionModel *selection,
+void e_selection_model_do_something (ESelectionModel *esm,
guint row,
guint col,
GdkModifierType state);
-void e_selection_model_maybe_do_something (ESelectionModel *selection,
+void e_selection_model_maybe_do_something (ESelectionModel *esm,
guint row,
guint col,
GdkModifierType state);
-gint e_selection_model_key_press (ESelectionModel *selection,
+gint e_selection_model_key_press (ESelectionModel *esm,
GdkEventKey *key);
-void e_selection_model_clear (ESelectionModel *selection);
-gint e_selection_model_selected_count (ESelectionModel *selection);
-void e_selection_model_select_all (ESelectionModel *selection);
-void e_selection_model_invert_selection (ESelectionModel *selection);
-/* Private Functions */
-void e_selection_model_insert_rows (ESelectionModel *esm,
- int row,
- int count);
-void e_selection_model_delete_rows (ESelectionModel *esm,
- int row,
- int count);
-void e_selection_model_move_row (ESelectionModel *esm,
- int old_row,
- int new_row);
+/* Virtual functions */
+gboolean e_selection_model_is_row_selected (ESelectionModel *esm,
+ gint n);
+void e_selection_model_foreach (ESelectionModel *esm,
+ EForeachFunc callback,
+ gpointer closure);
+void e_selection_model_clear (ESelectionModel *esm);
+gint e_selection_model_selected_count (ESelectionModel *esm);
+void e_selection_model_select_all (ESelectionModel *esm);
+void e_selection_model_invert_selection (ESelectionModel *esm);
+int e_selection_model_row_count (ESelectionModel *esm);
+
+
+/* Private virtual Functions */
void e_selection_model_change_one_row (ESelectionModel *esm,
int row,
gboolean on);
void e_selection_model_change_cursor (ESelectionModel *esm,
+ int row,
+ int col);
+int e_selection_model_cursor_row (ESelectionModel *esm);
+int e_selection_model_cursor_col (ESelectionModel *esm);
+void e_selection_model_select_single_row (ESelectionModel *selection,
+ int row);
+void e_selection_model_toggle_single_row (ESelectionModel *selection,
+ int row);
+void e_selection_model_move_selection_end (ESelectionModel *selection,
+ int row);
+void e_selection_model_set_selection_end (ESelectionModel *selection,
int row);
-gboolean e_selection_model_confirm_row_count (ESelectionModel *esm);
-/* Virtual Function */
-gint e_selection_model_get_row_count (ESelectionModel *esm);
+/* Signals */
+void e_selection_model_cursor_changed (ESelectionModel *selection,
+ int row,
+ int col);
+void e_selection_model_selection_changed (ESelectionModel *selection);
#ifdef __cplusplus
}
diff --git a/widgets/table/e-table-selection-model.c b/widgets/table/e-table-selection-model.c
index faeb1fad31..f570a28176 100644
--- a/widgets/table/e-table-selection-model.c
+++ b/widgets/table/e-table-selection-model.c
@@ -15,11 +15,11 @@
#define ETSM_CLASS(e) ((ETableSelectionModelClass *)((GtkObject *)e)->klass)
-#define PARENT_TYPE e_selection_model_get_type ()
+#define PARENT_TYPE e_selection_model_array_get_type ()
-static ESelectionModel *parent_class;
+static ESelectionModelArray *parent_class;
-static gint etsm_get_row_count (ESelectionModel *esm);
+static gint etsm_get_row_count (ESelectionModelArray *esm);
enum {
ARG_0,
@@ -61,7 +61,7 @@ model_pre_change (ETableModel *etm, ETableSelectionModel *etsm)
free_hash(etsm);
#if 0
- if (etsm->model && e_table_model_has_save_id(etsm->model)) {
+ if (etsm->model && (!etsm->hash) && e_table_model_has_save_id(etsm->model)) {
gint cursor_row;
etsm->hash = g_hash_table_new(g_str_hash, g_str_equal);
e_selection_model_foreach(E_SELECTION_MODEL(etsm), save_to_hash, etsm);
@@ -75,33 +75,45 @@ model_pre_change (ETableModel *etm, ETableSelectionModel *etsm)
#endif
}
-static void
-model_changed(ETableModel *etm, ETableSelectionModel *etsm)
+#if 0
+static gint
+model_changed_idle(ETableSelectionModel *etsm)
{
+ ETableModel *etm = etsm->model;
+
e_selection_model_clear(E_SELECTION_MODEL(etsm));
-#if 0
- if (etm && e_table_model_has_save_id(etm)) {
+ if (etsm->hash && etm && e_table_model_has_save_id(etm)) {
int row_count = e_table_model_row_count(etm);
int i;
- if (e_selection_model_confirm_row_count(E_SELECTION_MODEL(etsm))) {
- for (i = 0; i < row_count; i++) {
- char *save_id = e_table_model_get_save_id(etm, i);
- if (g_hash_table_lookup(etsm->hash, save_id))
- e_selection_model_change_one_row(E_SELECTION_MODEL(etsm), i, TRUE);
- if (etsm->cursor_id && !strcmp(etsm->cursor_id, save_id)) {
- e_selection_model_change_cursor(E_SELECTION_MODEL(etsm), i);
- g_free(etsm->cursor_id);
- etsm->cursor_id = NULL;
- }
- g_free(save_id);
+ e_selection_model_array_confirm_row_count(E_SELECTION_MODEL_ARRAY(etsm));
+ for (i = 0; i < row_count; i++) {
+ char *save_id = e_table_model_get_save_id(etm, i);
+ if (g_hash_table_lookup(etsm->hash, save_id))
+ e_selection_model_change_one_row(E_SELECTION_MODEL(etsm), i, TRUE);
+ if (etsm->cursor_id && !strcmp(etsm->cursor_id, save_id)) {
+ e_selection_model_change_cursor(E_SELECTION_MODEL(etsm), i, e_selection_model_cursor_row(E_SELECTION_MODEL(etsm)));
+ g_free(etsm->cursor_id);
+ etsm->cursor_id = NULL;
}
+ g_free(save_id);
}
+ free_hash(etsm);
}
+ etsm->model_changed_idle_id = 0;
+ return FALSE;
+}
#endif
- if (etsm->hash)
- free_hash(etsm);
+static void
+model_changed(ETableModel *etm, ETableSelectionModel *etsm)
+{
+ e_selection_model_clear(E_SELECTION_MODEL(etsm));
+#if 0
+ if (!etsm->model_changed_idle_id && etm && e_table_model_has_save_id(etm)) {
+ etsm->model_changed_idle_id = g_idle_add_full(G_PRIORITY_HIGH, (GSourceFunc) model_changed_idle, etsm, NULL);
+ }
+#endif
}
static void
@@ -122,7 +134,7 @@ model_cell_changed(ETableModel *etm, int col, int row, ETableSelectionModel *ets
static void
model_rows_inserted(ETableModel *etm, int row, int count, ETableSelectionModel *etsm)
{
- e_selection_model_insert_rows(E_SELECTION_MODEL(etsm), row, count);
+ e_selection_model_array_insert_rows(E_SELECTION_MODEL_ARRAY(etsm), row, count);
if (etsm->hash)
free_hash(etsm);
}
@@ -130,7 +142,7 @@ model_rows_inserted(ETableModel *etm, int row, int count, ETableSelectionModel *
static void
model_rows_deleted(ETableModel *etm, int row, int count, ETableSelectionModel *etsm)
{
- e_selection_model_delete_rows(E_SELECTION_MODEL(etsm), row, count);
+ e_selection_model_array_delete_rows(E_SELECTION_MODEL_ARRAY(etsm), row, count);
if (etsm->hash)
free_hash(etsm);
}
@@ -187,6 +199,7 @@ drop_model(ETableSelectionModel *etsm)
etsm->model_rows_inserted_id);
gtk_signal_disconnect(GTK_OBJECT(etsm->model),
etsm->model_rows_deleted_id);
+
gtk_object_unref(GTK_OBJECT(etsm->model));
}
etsm->model = NULL;
@@ -199,6 +212,9 @@ etsm_destroy (GtkObject *object)
etsm = E_TABLE_SELECTION_MODEL (object);
+ if (etsm->model_changed_idle_id) {
+ g_source_remove(etsm->model_changed_idle_id);
+ }
drop_model(etsm);
free_hash(etsm);
@@ -237,24 +253,26 @@ e_table_selection_model_init (ETableSelectionModel *selection)
selection->model = NULL;
selection->hash = NULL;
selection->cursor_id = NULL;
+
+ selection->model_changed_idle_id = 0;
}
static void
e_table_selection_model_class_init (ETableSelectionModelClass *klass)
{
GtkObjectClass *object_class;
- ESelectionModelClass *esm_class;
+ ESelectionModelArrayClass *esma_class;
parent_class = gtk_type_class (PARENT_TYPE);
object_class = GTK_OBJECT_CLASS(klass);
- esm_class = E_SELECTION_MODEL_CLASS(klass);
+ esma_class = E_SELECTION_MODEL_ARRAY_CLASS(klass);
object_class->destroy = etsm_destroy;
object_class->get_arg = etsm_get_arg;
object_class->set_arg = etsm_set_arg;
- esm_class->get_row_count = etsm_get_row_count;
+ esma_class->get_row_count = etsm_get_row_count;
gtk_object_add_arg_type ("ETableSelectionModel::model", GTK_TYPE_OBJECT,
GTK_ARG_READWRITE, ARG_MODEL);
@@ -277,9 +295,9 @@ e_table_selection_model_new (void)
}
static gint
-etsm_get_row_count (ESelectionModel *esm)
+etsm_get_row_count (ESelectionModelArray *esma)
{
- ETableSelectionModel *etsm = E_TABLE_SELECTION_MODEL(esm);
+ ETableSelectionModel *etsm = E_TABLE_SELECTION_MODEL(esma);
return e_table_model_row_count (etsm->model);
}
diff --git a/widgets/table/e-table-selection-model.h b/widgets/table/e-table-selection-model.h
index 02b1949257..94eaf2bb94 100644
--- a/widgets/table/e-table-selection-model.h
+++ b/widgets/table/e-table-selection-model.h
@@ -3,7 +3,7 @@
#define _E_TABLE_SELECTION_MODEL_H_
#include <gtk/gtkobject.h>
-#include <gal/widgets/e-selection-model.h>
+#include <gal/widgets/e-selection-model-array.h>
#include <gal/e-table/e-table-model.h>
#include <gal/e-table/e-table-defines.h>
#include <gal/e-table/e-table-sorter.h>
@@ -19,7 +19,7 @@ extern "C" {
#define E_IS_TABLE_SELECTION_MODEL_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_TABLE_SELECTION_MODEL_TYPE))
typedef struct {
- ESelectionModel base;
+ ESelectionModelArray base;
ETableModel *model;
@@ -30,6 +30,8 @@ typedef struct {
guint model_rows_inserted_id;
guint model_rows_deleted_id;
+ guint model_changed_idle_id;
+
guint frozen : 1;
guint selection_model_changed : 1;
guint group_info_changed : 1;
@@ -39,7 +41,7 @@ typedef struct {
} ETableSelectionModel;
typedef struct {
- ESelectionModelClass parent_class;
+ ESelectionModelArrayClass parent_class;
} ETableSelectionModelClass;
GtkType e_table_selection_model_get_type (void);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 21:52:23 +0800