path: root/mail/e-mail-search-bar.c

/*
 * e-mail-search-bar.c
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) version 3.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with the program; if not, see <http://www.gnu.org/licenses/>  
 *
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#include "e-mail-search-bar.h"

#include <glib/gi18n.h>
#include <gdk/gdkkeysyms.h>
#include <gtkhtml/gtkhtml-search.h>

#include "e-util/e-binding.h"

#define E_MAIL_SEARCH_BAR_GET_PRIVATE(obj) \
    (G_TYPE_INSTANCE_GET_PRIVATE \
    ((obj), E_TYPE_MAIL_SEARCH_BAR, EMailSearchBarPrivate))

struct _EMailSearchBarPrivate {
    GtkHTML *html;
    GtkWidget *entry;
    GtkWidget *case_sensitive_button;
    GtkWidget *matches_label;
    GtkWidget *wrapped_next_box;
    GtkWidget *wrapped_prev_box;

    ESearchingTokenizer *tokenizer;
    gchar *active_search;

    guint rerun_search : 1;
};

enum {
    PROP_0,
    PROP_CASE_SENSITIVE,
    PROP_HTML,
    PROP_TEXT
};

enum {
    CHANGED,
    CLEAR,
    LAST_SIGNAL
};

static gpointer parent_class;
static guint signals[LAST_SIGNAL];

static void
mail_search_bar_update_matches (EMailSearchBar *search_bar)
{
    ESearchingTokenizer *tokenizer;
    GtkWidget *matches_label;
    gint matches;
    gchar *text;

    tokenizer = e_mail_search_bar_get_tokenizer (search_bar);
    matches_label = search_bar->priv->matches_label;

    matches = e_searching_tokenizer_match_count (tokenizer);
    text = g_strdup_printf (_("Matches: %d"), matches);

    gtk_label_set_text (GTK_LABEL (matches_label), text);
    gtk_widget_show (matches_label);

    g_free (text);
}

static void
mail_search_bar_update_tokenizer (EMailSearchBar *search_bar)
{
    ESearchingTokenizer *tokenizer;
    gboolean case_sensitive;
    gchar *active_search;

    tokenizer = e_mail_search_bar_get_tokenizer (search_bar);
    case_sensitive = e_mail_search_bar_get_case_sensitive (search_bar);

    if (GTK_WIDGET_VISIBLE (search_bar))
        active_search = search_bar->priv->active_search;
    else
        active_search = NULL;

    e_searching_tokenizer_set_primary_case_sensitivity (
        tokenizer, case_sensitive);
    e_searching_tokenizer_set_primary_search_string (
        tokenizer, active_search);

    e_mail_search_bar_changed (search_bar);
}

static void
mail_search_bar_find (EMailSearchBar *search_bar,
                      gboolean search_forward)
{
    GtkHTML *html;
    GtkWidget *widget;
    gboolean case_sensitive;
    gboolean new_search;
    gboolean wrapped = FALSE;
    gchar *text;

    html = e_mail_search_bar_get_html (search_bar);
    case_sensitive = e_mail_search_bar_get_case_sensitive (search_bar);
    text = e_mail_search_bar_get_text (search_bar);

    if (text == NULL || *text == '\0')
        gtk_widget_hide (search_bar->priv->matches_label);

    new_search =
        (search_bar->priv->active_search == NULL) ||
        (g_strcmp0 (text, search_bar->priv->active_search) != 0);

    /* XXX On a new search, the HTMLEngine's search state gets
     *     destroyed when we redraw the message with highlighted
     *     matches (EMHTMLStream's write() method triggers this,
     *     but it's really GtkHtml's fault).  That's why the first
     *     match isn't selected automatically.  It also causes
     *     gtk_html_engine_search_next() to return FALSE, which we
     *     handle by wrapping the match cursor.
     *
     *     So to avoid mistakenly thinking the search wrapped when
     *     it hasn't, we have to trap the first button click after a
     *     search and re-run the search to recreate the HTMLEngine's
     *     search state, so that gtk_html_engine_search_next() will
     *     succeed. */
    if (search_bar->priv->rerun_search) {
        gtk_html_engine_search (
            html, search_bar->priv->active_search,
            case_sensitive, search_forward, FALSE);
        search_bar->priv->rerun_search = FALSE;
        g_free (text);
    } else if (new_search) {
        g_free (search_bar->priv->active_search);
        search_bar->priv->active_search = text;
        search_bar->priv->rerun_search = TRUE;
        mail_search_bar_update_tokenizer (search_bar);
    } else {
        gtk_html_engine_search_set_forward (html, search_forward);
        if (!gtk_html_engine_search_next (html))
            wrapped = TRUE;
        g_free (text);
    }

    if (new_search || wrapped)
        gtk_html_engine_search (
            html, search_bar->priv->active_search,
            case_sensitive, search_forward, FALSE);

    /* Update wrapped label visibility. */

    widget = search_bar->priv->wrapped_next_box;

    if (wrapped && search_forward)
        gtk_widget_show (widget);
    else
        gtk_widget_hide (widget);

    widget = search_bar->priv->wrapped_prev_box;

    if (wrapped && !search_forward)
        gtk_widget_show (widget);
    else
        gtk_widget_hide (widget);
}

static void
mail_search_bar_changed_cb (EMailSearchBar *search_bar)
{
    g_object_notify (G_OBJECT (search_bar), "text");
}

static void
mail_search_bar_find_next_cb (EMailSearchBar *search_bar)
{
    mail_search_bar_find (search_bar, TRUE);
}

static void
mail_search_bar_find_previous_cb (EMailSearchBar *search_bar)
{
    mail_search_bar_find (search_bar, FALSE);
}

static void
mail_search_bar_icon_release_cb (EMailSearchBar *search_bar,
                                 GtkEntryIconPosition icon_pos,
                                 GdkEvent *event)
{
    g_return_if_fail (icon_pos == GTK_ENTRY_ICON_SECONDARY);

    e_mail_search_bar_clear (search_bar);
}

static void
mail_search_bar_toggled_cb (EMailSearchBar *search_bar)
{
    g_free (search_bar->priv->active_search);
    search_bar->priv->active_search = NULL;

    g_object_notify (G_OBJECT (search_bar), "case-sensitive");
}

static void
mail_search_bar_set_html (EMailSearchBar *search_bar,
                          GtkHTML *html)
{
    ESearchingTokenizer *tokenizer;

    g_return_if_fail (search_bar->priv->html == NULL);

    search_bar->priv->html = g_object_ref (html);

    tokenizer = e_mail_search_bar_get_tokenizer (search_bar);
    gtk_html_set_tokenizer (html, HTML_TOKENIZER (tokenizer));
}

static void
mail_search_bar_set_property (GObject *object,
                              guint property_id,
                              const GValue *value,
                              GParamSpec *pspec)
{
    switch (property_id) {
        case PROP_CASE_SENSITIVE:
            e_mail_search_bar_set_case_sensitive (
                E_MAIL_SEARCH_BAR (object),
                g_value_get_boolean (value));
            return;

        case PROP_HTML:
            mail_search_bar_set_html (
                E_MAIL_SEARCH_BAR (object),
                g_value_get_object (value));
            return;

        case PROP_TEXT:
            e_mail_search_bar_set_text (
                E_MAIL_SEARCH_BAR (object),
                g_value_get_string (value));
            return;
    }

    G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}

static void
mail_search_bar_get_property (GObject *object,
                              guint property_id,
                              GValue *value,
                              GParamSpec *pspec)
{
    switch (property_id) {
        case PROP_CASE_SENSITIVE:
            g_value_set_boolean (
                value, e_mail_search_bar_get_case_sensitive (
                E_MAIL_SEARCH_BAR (object)));
            return;

        case PROP_HTML:
            g_value_set_object (
                value, e_mail_search_bar_get_html (
                E_MAIL_SEARCH_BAR (object)));
            return;

        case PROP_TEXT:
            g_value_take_string (
                value, e_mail_search_bar_get_text (
                E_MAIL_SEARCH_BAR (object)));
            return;
    }

    G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}

static void
mail_search_bar_dispose (GObject *object)
{
    EMailSearchBarPrivate *priv;

    priv = E_MAIL_SEARCH_BAR_GET_PRIVATE (object);

    if (priv->html != NULL) {
        g_object_unref (priv->html);
        priv->html = NULL;
    }

    if (priv->entry != NULL) {
        g_object_unref (priv->entry);
        priv->entry = NULL;
    }

    if (priv->case_sensitive_button != NULL) {
        g_object_unref (priv->case_sensitive_button);
        priv->case_sensitive_button = NULL;
    }

    if (priv->matches_label != NULL) {
        g_object_unref (priv->matches_label);
        priv->matches_label = NULL;
    }

    if (priv->wrapped_next_box != NULL) {
        g_object_unref (priv->wrapped_next_box);
        priv->wrapped_next_box = NULL;
    }

    if (priv->wrapped_prev_box != NULL) {
        g_object_unref (priv->wrapped_prev_box);
        priv->wrapped_prev_box = NULL;
    }

    if (priv->tokenizer != NULL) {
        g_object_unref (priv->tokenizer);
        priv->tokenizer = NULL;
    }

    /* Chain up to parent's dispose() method. */
    G_OBJECT_CLASS (parent_class)->dispose (object);
}

static void
mail_search_bar_finalize (GObject *object)
{
    EMailSearchBarPrivate *priv;

    priv = E_MAIL_SEARCH_BAR_GET_PRIVATE (object);

    g_free (priv->active_search);

    /* Chain up to parent's finalize() method. */
    G_OBJECT_CLASS (parent_class)->finalize (object);
}

static void
mail_search_bar_constructed (GObject *object)
{
    EMailSearchBarPrivate *priv;

    priv = E_MAIL_SEARCH_BAR_GET_PRIVATE (object);

    e_mutual_binding_new (
        G_OBJECT (object), "case-sensitive",
        G_OBJECT (priv->case_sensitive_button), "active");
}

static void
mail_search_bar_show (GtkWidget *widget)
{
    EMailSearchBar *search_bar;

    search_bar = E_MAIL_SEARCH_BAR (widget);

    /* Chain up to parent's show() method. */
    GTK_WIDGET_CLASS (parent_class)->show (widget);

    gtk_widget_grab_focus (search_bar->priv->entry);

    mail_search_bar_update_tokenizer (search_bar);
}

static void
mail_search_bar_hide (GtkWidget *widget)
{
    EMailSearchBar *search_bar;

    search_bar = E_MAIL_SEARCH_BAR (widget);

    /* Chain up to parent's hide() method. */
    GTK_WIDGET_CLASS (parent_class)->hide (widget);

    mail_search_bar_update_tokenizer (search_bar);
}

static gboolean
mail_search_bar_key_press_event (GtkWidget *widget,
                                 GdkEventKey *event)
{
    if (event->keyval == GDK_Escape) {
        gtk_widget_hide (widget);
        return TRUE;
    }

    /* Chain up to parent's key_press_event() method. */
    return GTK_WIDGET_CLASS (parent_class)->
        key_press_event (widget, event);
}

static void
mail_search_bar_clear (EMailSearchBar *search_bar)
{
    g_free (search_bar->priv->active_search);
    search_bar->priv->active_search = NULL;

    gtk_widget_hide (search_bar->priv->matches_label);

    mail_search_bar_update_tokenizer (search_bar);
}

static void
mail_search_bar_class_init (EMailSearchBarClass *class)
{
    GObjectClass *object_class;
    GtkWidgetClass *widget_class;

    parent_class = g_type_class_peek_parent (class);
    g_type_class_add_private (class, sizeof (EMailSearchBarPrivate));

    object_class = G_OBJECT_CLASS (class);
    object_class->set_property = mail_search_bar_set_property;
    object_class->get_property = mail_search_bar_get_property;
    object_class->dispose = mail_search_bar_dispose;
    object_class->finalize = mail_search_bar_finalize;
    object_class->constructed = mail_search_bar_constructed;

    widget_class = GTK_WIDGET_CLASS (class);
    widget_class->show = mail_search_bar_show;
    widget_class->hide = mail_search_bar_hide;
    widget_class->key_press_event = mail_search_bar_key_press_event;

    class->clear = mail_search_bar_clear;

    g_object_class_install_property (
        object_class,
        PROP_CASE_SENSITIVE,
        g_param_spec_boolean (
            "case-sensitive",
            "Case Sensitive",
            NULL,
            FALSE,
            G_PARAM_READWRITE));

    g_object_class_install_property (
        object_class,
        PROP_HTML,
        g_param_spec_object (
            "html",
            "HTML Display",
            NULL,
            GTK_TYPE_HTML,
            G_PARAM_READWRITE |
            G_PARAM_CONSTRUCT_ONLY));

    g_object_class_install_property (
        object_class,
        PROP_TEXT,
        g_param_spec_string (
            "text",
            "Search Text",
            NULL,
            NULL,
            G_PARAM_READWRITE));

    signals[CHANGED] = g_signal_new (
        "changed",
        G_TYPE_FROM_CLASS (class),
        G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
        G_STRUCT_OFFSET (EMailSearchBarClass, changed),
        NULL, NULL,
        g_cclosure_marshal_VOID__VOID,
        G_TYPE_NONE, 0);

    signals[CLEAR] = g_signal_new (
        "clear",
        G_TYPE_FROM_CLASS (class),
        G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
        G_STRUCT_OFFSET (EMailSearchBarClass, clear),
        NULL, NULL,
        g_cclosure_marshal_VOID__VOID,
        G_TYPE_NONE, 0);
}

static void
mail_search_bar_init (EMailSearchBar *search_bar)
{
    GtkWidget *label;
    GtkWidget *widget;
    GtkWidget *container;

    search_bar->priv = E_MAIL_SEARCH_BAR_GET_PRIVATE (search_bar);
    search_bar->priv->tokenizer = e_searching_tokenizer_new ();

    g_signal_connect_swapped (
        search_bar->priv->tokenizer, "match",
        G_CALLBACK (mail_search_bar_update_matches), search_bar);

    gtk_box_set_spacing (GTK_BOX (search_bar), 12);

    container = GTK_WIDGET (search_bar);

    widget = gtk_hbox_new (FALSE, 1);
    gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
    gtk_widget_show (widget);

    container = widget;

    widget = gtk_button_new ();
    gtk_button_set_image (
        GTK_BUTTON (widget), gtk_image_new_from_stock (
        GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU));
    gtk_button_set_relief (GTK_BUTTON (widget), GTK_RELIEF_NONE);
    gtk_widget_set_tooltip_text (widget, _("Close the find bar"));
    gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
    gtk_widget_show (widget);

    g_signal_connect_swapped (
        widget, "clicked",
        G_CALLBACK (gtk_widget_hide), search_bar);

    widget = gtk_label_new_with_mnemonic (_("Fin_d:"));
    gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 3);
    gtk_widget_show (widget);

    label = widget;

    widget = gtk_entry_new ();
    gtk_entry_set_icon_from_stock (
        GTK_ENTRY (widget), GTK_ENTRY_ICON_SECONDARY,
        GTK_STOCK_CLEAR);
    gtk_entry_set_icon_tooltip_text (
        GTK_ENTRY (widget), GTK_ENTRY_ICON_SECONDARY,
        _("Clear the search"));
    gtk_label_set_mnemonic_widget (GTK_LABEL (label), widget);
    gtk_widget_set_size_request (widget, 200, -1);
    gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
    search_bar->priv->entry = g_object_ref (widget);
    gtk_widget_show (widget);

    g_signal_connect_swapped (
        widget, "activate",
        G_CALLBACK (mail_search_bar_find_next_cb), search_bar);

    g_signal_connect_swapped (
        widget, "changed",
        G_CALLBACK (mail_search_bar_changed_cb), search_bar);

    g_signal_connect_swapped (
        widget, "icon-release",
        G_CALLBACK (mail_search_bar_icon_release_cb), search_bar);

    widget = gtk_button_new_with_mnemonic (_("_Previous"));
    gtk_button_set_image (
        GTK_BUTTON (widget), gtk_image_new_from_stock (
        GTK_STOCK_GO_BACK, GTK_ICON_SIZE_MENU));
    gtk_button_set_relief (GTK_BUTTON (widget), GTK_RELIEF_NONE);
    gtk_widget_set_tooltip_text (
        widget, _("Find the previous occurrence of the phrase"));
    gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
    gtk_widget_show (widget);

    g_signal_connect_swapped (
        widget, "clicked",
        G_CALLBACK (mail_search_bar_find_previous_cb), search_bar);

    widget = gtk_button_new_with_mnemonic (_("_Next"));
    gtk_button_set_image (
        GTK_BUTTON (widget), gtk_image_new_from_stock (
        GTK_STOCK_GO_FORWARD, GTK_ICON_SIZE_MENU));
    gtk_button_set_relief (GTK_BUTTON (widget), GTK_RELIEF_NONE);
    gtk_widget_set_tooltip_text (
        widget, _("Find the next occurrence of the phrase"));
    gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
    gtk_widget_show (widget);

    g_signal_connect_swapped (
        widget, "clicked",
        G_CALLBACK (mail_search_bar_find_next_cb), search_bar);

    widget = gtk_check_button_new_with_mnemonic (_("Mat_ch case"));
    gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
    search_bar->priv->case_sensitive_button = g_object_ref (widget);
    gtk_widget_show (widget);

    g_signal_connect_swapped (
        widget, "toggled",
        G_CALLBACK (mail_search_bar_toggled_cb), search_bar);

    g_signal_connect_swapped (
        widget, "toggled",
        G_CALLBACK (mail_search_bar_find_next_cb), search_bar);

    container = GTK_WIDGET (search_bar);

    widget = gtk_hbox_new (FALSE, 6);
    gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
    search_bar->priv->wrapped_next_box = g_object_ref (widget);
    gtk_widget_hide (widget);

    container = widget;

    widget = gtk_image_new_from_icon_name (
        "wrapped", GTK_ICON_SIZE_MENU);
    gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
    gtk_widget_show (widget);

    widget = gtk_label_new (
        _("Reached bottom of page, continued from top"));
    gtk_label_set_ellipsize (
        GTK_LABEL (widget), PANGO_ELLIPSIZE_END);
    gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5);
    gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
    gtk_widget_show (widget);

    container = GTK_WIDGET (search_bar);

    widget = gtk_hbox_new (FALSE, 6);
    gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
    search_bar->priv->wrapped_prev_box = g_object_ref (widget);
    gtk_widget_hide (widget);

    container = widget;

    widget = gtk_image_new_from_icon_name (
        "wrapped", GTK_ICON_SIZE_MENU);
    gtk_box_pack_start (GTK_BOX (container), widget, FALSE, FALSE, 0);
    gtk_widget_show (widget);

    widget = gtk_label_new (
        _("Reached bottom of page, continued from top"));
    gtk_label_set_ellipsize (
        GTK_LABEL (widget), PANGO_ELLIPSIZE_END);
    gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5);
    gtk_box_pack_start (GTK_BOX (container), widget, TRUE, TRUE, 0);
    gtk_widget_show (widget);

    container = GTK_WIDGET (search_bar);

    widget = gtk_label_new (NULL);
    gtk_box_pack_end (GTK_BOX (container), widget, FALSE, FALSE, 12);
    search_bar->priv->matches_label = g_object_ref (widget);
    gtk_widget_show (widget);
}

GType
e_mail_search_bar_get_type (void)
{
    static GType type = 0;

    if (G_UNLIKELY (type == 0)) {
        static const GTypeInfo type_info = {
            sizeof (EMailSearchBarClass),
            (GBaseInitFunc) NULL,
            (GBaseFinalizeFunc) NULL,
            (GClassInitFunc) mail_search_bar_class_init,
            (GClassFinalizeFunc) NULL,
            NULL,  /* class_data */
            sizeof (EMailSearchBar),
            0,     /* n_preallocs */
            (GInstanceInitFunc) mail_search_bar_init,
            NULL   /* value_table */
        };

        type = g_type_register_static (
            GTK_TYPE_HBOX, "EMailSearchBar", &type_info, 0);
    }

    return type;
}

GtkWidget *
e_mail_search_bar_new (GtkHTML *html)
{
    g_return_val_if_fail (GTK_IS_HTML (html), NULL);

    return g_object_new (E_TYPE_MAIL_SEARCH_BAR, "html", html, NULL);
}

void
e_mail_search_bar_clear (EMailSearchBar *search_bar)
{
    g_return_if_fail (E_IS_MAIL_SEARCH_BAR (search_bar));

    g_signal_emit (search_bar, signals[CLEAR], 0);
}

void
e_mail_search_bar_changed (EMailSearchBar *search_bar)
{
    g_return_if_fail (E_IS_MAIL_SEARCH_BAR (search_bar));

    g_signal_emit (search_bar, signals[CHANGED], 0);
}

GtkHTML *
e_mail_search_bar_get_html (EMailSearchBar *search_bar)
{
    g_return_val_if_fail (E_IS_MAIL_SEARCH_BAR (search_bar), NULL);

    return search_bar->priv->html;
}

ESearchingTokenizer *
e_mail_search_bar_get_tokenizer (EMailSearchBar *search_bar)
{
    g_return_val_if_fail (E_IS_MAIL_SEARCH_BAR (search_bar), NULL);

    return search_bar->priv->tokenizer;
}

gboolean
e_mail_search_bar_get_case_sensitive (EMailSearchBar *search_bar)
{
    GtkToggleButton *button;

    g_return_val_if_fail (E_IS_MAIL_SEARCH_BAR (search_bar), FALSE);

    button = GTK_TOGGLE_BUTTON (search_bar->priv->case_sensitive_button);

    return gtk_toggle_button_get_active (button);
}

void
e_mail_search_bar_set_case_sensitive (EMailSearchBar *search_bar,
                                      gboolean case_sensitive)
{
    GtkToggleButton *button;

    g_return_if_fail (E_IS_MAIL_SEARCH_BAR (search_bar));

    button = GTK_TOGGLE_BUTTON (search_bar->priv->case_sensitive_button);

    gtk_toggle_button_set_active (button, case_sensitive);

    g_object_notify (G_OBJECT (search_bar), "case-sensitive");
}

gchar *
e_mail_search_bar_get_text (EMailSearchBar *search_bar)
{
    GtkEntry *entry;
    const gchar *text;

    g_return_val_if_fail (E_IS_MAIL_SEARCH_BAR (search_bar), NULL);

    entry = GTK_ENTRY (search_bar->priv->entry);
    text = gtk_entry_get_text (entry);

    return g_strstrip (g_strdup (text));
}

void
e_mail_search_bar_set_text (EMailSearchBar *search_bar,
                            const gchar *text)
{
    GtkEntry *entry;

    g_return_if_fail (E_IS_MAIL_SEARCH_BAR (search_bar));

    entry = GTK_ENTRY (search_bar->priv->entry);

    if (text == NULL)
        text = "";

    /* This will trigger a "notify::text" signal. */
    gtk_entry_set_text (entry, text);
}