/**

 * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $

 *

 * @author Moxiecode

 * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.

 */

tinyMCE.importPluginLanguagePack('searchreplace');

var TinyMCE_SearchReplacePlugin = {

	getInfo : function() {

		return {

			longname : 'Search/Replace',

			author : 'Moxiecode Systems AB',

			authorurl : 'http://tinymce.moxiecode.com',

			infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/searchreplace',

			version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion

		};

	},

	initInstance : function (inst) {

		inst.addShortcut('ctrl', 'f', 'lang_searchreplace_search_desc', 'mceSearch', true);

		// No CTRL+R for "replace" because browsers will reload page instead of executing plugin

	},

	getControlHTML : function (cn) {

		switch (cn) {

			case "search" :

				return tinyMCE.getButtonHTML(cn, 'lang_searchreplace_search_desc', '{$pluginurl}/images/search.gif','mceSearch', true);

			case "replace" :

				return tinyMCE.getButtonHTML(cn, 'lang_searchreplace_replace_desc', '{$pluginurl}/images/replace.gif', 'mceSearchReplace', true);

		}

		return "";

	},

	execCommand : function (editor_id, element, command, user_interface, value) {

		var inst = tinyMCE.getInstanceById(editor_id), selectedText = inst.selection.getSelectedText(), rng;

		function defValue(key, default_value) {

			value[key] = typeof(value[key]) == "undefined" ? default_value : value[key];

		}

		function replaceSel(search_str, str, back) {

			if (!inst.selection.isCollapsed()) {

				if (tinyMCE.isRealIE)

					inst.selection.getRng().duplicate().pasteHTML(str); // Needs to be duplicated due to selection bug in IE

				else

					inst.execCommand('mceInsertContent', false, str);

			}

		}

		if (!value)

			value = [];

		defValue("editor_id", editor_id);

		defValue("searchstring", selectedText);

		defValue("replacestring", null);

		defValue("replacemode", "none");

		defValue("casesensitive", false);

		defValue("backwards", false);

		defValue("wrap", false);

		defValue("wholeword", false);

		defValue("inline", "yes");

		defValue("resizable", "no");

		switch (command) {

			case "mceSearch" :

				if (user_interface) {

					var template = new Array();

					template['file'] = '../../plugins/searchreplace/searchreplace.htm';

					template['width'] = 380;

					template['height'] = 155 + (tinyMCE.isNS7 ? 20 : 0) + (tinyMCE.isMSIE ? 15 : 0);

					template['width'] += tinyMCE.getLang('lang_searchreplace_delta_width', 0);

					template['height'] += tinyMCE.getLang('lang_searchreplace_delta_height', 0);

					inst.selection.collapse(true);

					tinyMCE.openWindow(template, value);

				} else {

					var win = tinyMCE.getInstanceById(editor_id).contentWindow;

					var doc = tinyMCE.getInstanceById(editor_id).contentWindow.document;

					var body = tinyMCE.getInstanceById(editor_id).contentWindow.document.body;

					var awin = value.win, found;

					if (body.innerHTML == "") {

						awin.alert(tinyMCE.getLang('lang_searchreplace_notfound'));

						return true;

					}

					if (value['replacemode'] == "current") {

						replaceSel(value['string'], value['replacestring'], value['backwards']);

						value['replacemode'] = "none";

						//tinyMCE.execInstanceCommand(editor_id, 'mceSearch', user_interface, value);

						//return true;

					}

					inst.selection.collapse(value['backwards']);

					if (tinyMCE.isMSIE) {

						var rng = inst.selection.getRng();

						var flags = 0;

						if (value['wholeword'])

							flags = flags | 2;

						if (value['casesensitive'])

							flags = flags | 4;

						if (!rng.findText) {

							awin.alert('This operation is currently not supported by this browser.');

							return true;

						}

						if (value['replacemode'] == "all") {

							found = false;

							while (rng.findText(value['string'], value['backwards'] ? -1 : 1, flags)) {

								found = true;

								rng.scrollIntoView();

								rng.select();

								replaceSel(value['string'], value['replacestring'], value['backwards']);

							}

							if (found)

								awin.alert(tinyMCE.getLang('lang_searchreplace_allreplaced'));

							else

								awin.alert(tinyMCE.getLang('lang_searchreplace_notfound'));

							return true;

						}

						if (rng.findText(value['string'], value['backwards'] ? -1 : 1, flags)) {

							rng.scrollIntoView();

							rng.select();

						} else

							awin.alert(tinyMCE.getLang('lang_searchreplace_notfound'));

					} else {

						if (value['replacemode'] == "all") {

							found = false;

							while (win.find(value['string'], value['casesensitive'], value['backwards'], value['wrap'], value['wholeword'], false, false)) {

								found = true;

								replaceSel(value['string'], value['replacestring'], value['backwards']);

							}

							if (found)

								awin.alert(tinyMCE.getLang('lang_searchreplace_allreplaced'));

							else

								awin.alert(tinyMCE.getLang('lang_searchreplace_notfound'));

							return true;

						}

						if (!win.find(value['string'], value['casesensitive'], value['backwards'], value['wrap'], value['wholeword'], false, false))

							awin.alert(tinyMCE.getLang('lang_searchreplace_notfound'));

					}

				}

				return true;

			case "mceSearchReplace" :

				value['replacestring'] = "";

				tinyMCE.execInstanceCommand(editor_id, 'mceSearch', user_interface, value, false);

				return true;

		}

		return false;

	}

};

tinyMCE.addPlugin("searchreplace", TinyMCE_SearchReplacePlugin);