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Editing File: /usr/local/cpanel/base/3rdparty/roundcube/plugins/kolab_shortcuts/kolab_shortcuts.js

/**
 * Kolab keyboard shortcuts
 *
 * @author Aleksander Machniak <machniak@kolabsys.com>
 *
 * @licstart  The following is the entire license notice for the
 * JavaScript code in this file.
 *
 * Copyright (C) 2015, Kolab Systems AG <contact@kolabsys.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 * @licend  The above is the entire license notice
 * for the JavaScript code in this file.
 */

// we're in list mode, get reference to preview window
            if (rc.env.contentframe) {
                var win = rc.get_frame_window(rc.env.contentframe);
                if (!win || !win.rcmail)
                    return false;
                rc = win.rcmail;
            }

if (rc.env.optional_format) {
                var format = rc.env.optional_format == 'html' ? 'html' : 'text';
                return rc.command('change-format', format, e.target, e);
            }
        }
    }
};

// create a fake element centered on the page,
// so folder selector popupup appears in the center
var kolab_shortcuts_menu_target = function(e)
{
    var rc, target,
        css = {visibility: 'hidden', width: 10, height: 10, margin: 'auto'};

if (rcmail.is_framed()) {
        rc = parent.rcmail;
        target = parent.$('<div>').css(css).appendTo(parent.$('body'));
    }
    else {
        rc = rcmail;
        target = $('<div>').css(css).appendTo($('body'));
    }

e.target = target;
    e.rcmail = rc;

return e;
};

var kolab_shortcuts_keypress = function(e)
{
    var i, handler, key = e.which, alt = e.altKey, ctrl = e.ctrlKey;

//console.log(e.which);

// do nothing on input elements
    if ($(e.target).is('textarea,input')) {
        return true;
    }

// do nothing if any popup menu is displayed
    if ($('.popupmenu:visible').length) {
        return true;
    }

for (i in kolab_shortcuts) {
        handler = kolab_shortcuts[i];

// check if presses key(s) match
        if (handler.key == key
            && ((handler.ctrl && ctrl) || (!handler.ctrl && !ctrl))
            && ((handler.alt && alt) || (!handler.alt && !alt))
        ) {
            // ... and action is active here
            if (handler.active(e)) {
                // execute action, the real check if action is active
                // will be done in .action() or in rcmail.command()
                handler.action(e);
                e.preventDefault();
                return false;
            }

// we can break here, there can be only one handler
            // for the specified shortcut
            break;
        }
    }

return true;
};

// register the keypress handler
window.rcmail && $(document).ready(function() {
    $(document).on('keypress.kolab_shortcuts', function(e) {
        return kolab_shortcuts_keypress(e);
    });
});

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