/*

 * ADOBE SYSTEMS INCORPORATED

 * Copyright 2007 Adobe Systems Incorporated

 * All Rights Reserved

 * 

 * NOTICE:  Adobe permits you to use, modify, and distribute this file in accordance with the 

 * terms of the Adobe license agreement accompanying it. If you have received this file from a 

 * source other than Adobe, then your use, modification, or distribution of it requires the prior 

 * written permission of Adobe.

 */



function nxt_form_attach() {

	//[mtm]_[detail_key_value]_[cnt]

	var mtm_detail_key_re = /^mtm_(\d+)_(\d+)$/;

	//mtm_[detail_field_name]_[detail_key_value]_[record_number]

	var mtm_re = /^mtm_(.+?)_(\d+)_(\d+)$/;



	var cal_btn_re = new RegExp('_btn$', 'g');

	var edit_drop1_re = new RegExp('_edit$', 'g');

	var edit_drop2_re = new RegExp('_v$', 'g');

	var edit_drop3_re = new RegExp('_add$', 'g');

	var comma_checkbox_re = new RegExp('_commacheckbox\\d+$', 'g');

	

	// remove the min-height property from the KT_bottombuttons and KT_topbuttons class for IE7

	if (is.ie && is.v >= 7) {

          for (var d = 0; d < document.styleSheets.length; d++) {

            var imp = utility.dom.getImports(document.styleSheets[d]);

            for (var i = 0; i < imp.length; i++) {

		$nxt_alterrules = utility.dom.getRuleBySelector(imp[i], /KT_bottombuttons|KT_topbuttons/);

		for(var j=0; j<$nxt_alterrules.length; j++) {

			try {

				if ($nxt_alterrules[j].style.minHeight) {

					$nxt_alterrules[j].style.minHeight = '';

				}

			}catch(err){}

		}

            }

          }

	}



	function nxt_form_enable_details (checkbox_name) {

		var cbx = document.getElementById(checkbox_name);

		var state = !cbx.checked;

		var parts = checkbox_name.match(mtm_detail_key_re);

		var related_input_re = new RegExp("^mtm_(.+?)_" + parts[1] + "_" + parts[2] + "$", "");



		Array_each(cbx.form.elements, function(input) {

			var input_name = input.name;

			if (input_name && related_input_re.test(input_name)) {

				if (typeof(input.widget_id) == 'undefined') {

					if (input.disabled != state) {

						input.disabled = state;

					}

				} else {

					try {

						window[input.widget_type][input.widget_id].setEnabled(!state);

					} catch(err) {}

				}

			}

		});

	}

	var do_merge_down = true;

	do_merge_down = do_merge_down && typeof $NXT_FORM_SETTINGS.merge_down_value != 'undefined' && $NXT_FORM_SETTINGS.merge_down_value && !(is.ie && is.mac);

	do_merge_down = do_merge_down && typeof multiple_edits != "undefined" && multiple_edits;



	var tmp;

	var scroll = utility.dom.getPageScroll();

	var size = utility.dom.getPageInnerSize();

	tmp = utility.dom.getElementsByClassName(document, 'KT_tngform', 'DIV');

	Array_each(tmp, (function(elem){

		////////////////////

		//	STEP 0: add the float class to the div

		////////////////////

		var footer = utility.dom.getElementsByClassName(elem, 'KT_bottombuttons');

		if (footer.length == 1) {

			footer = footer[0];

			var elementList = utility.dom.getElementsByClassName(footer, 'KT_operations');

			Array_each(elementList, function(element) {

				 utility.dom.classNameAdd(element, 'KT_left');

			 });

		}

		////////////////////

		//	STEP 1:  copy footer buttons to header

		////////////////////

		if ($NXT_FORM_SETTINGS.duplicate_buttons && !(is.ie && is.mac)) {

			var footer = utility.dom.getElementsByClassName(elem, 'KT_bottombuttons', 'DIV');

			if (footer.length == 1) {

				footer = footer[0];

				var header = document.createElement('DIV');

				header.className = 'KT_topbuttons';

				header.innerHTML = footer.innerHTML;

				var tmp = footer.parentNode.insertBefore(header, footer.parentNode.firstChild);

				Array_each(['input'], function(tagname) {

					var from = footer.getElementsByTagName(tagname);

					var to = header.getElementsByTagName(tagname);

					Array_each(from, function(asd, i) {

						to[i].__eventHandlers = from[i].__eventHandlers;

						to[i].onclick = from[i].onclick;

						to[i].onmousedown = from[i].onmousedown;

						to[i].onfocus = from[i].onfocus;

					});

				});

			}

		}



		var tables = utility.dom.getElementsBySelector('div.KT_tngform table.KT_tngtable');

		do_merge_down = do_merge_down && tables.length == 1;



		var labels = utility.dom.getElementsByTagName(elem, 'label');

		var visited_labels = [];

		Array_each(labels, function(label) {

			var normal = label.htmlFor.toString().replace(/_\d+$/, '');

			var normal_re = new RegExp('^' + normal + "_\\d+$", 'g');



			var first = document.getElementById(normal+'_1');

			if (typeof first == 'undefined' || first == null || !first.tagName || first.tagName == 'undefined') {

				return;

			}

			if (first.tagName.toLowerCase() == 'input' && first.type && first.type.toLowerCase() == 'file') {

				return;

			}



			var inp = document.getElementById(label.htmlFor.toString());



			var show_cond = true;

			if (typeof inp == 'undefined' || inp == null) {

				show_cond = false;

			}

			if (show_cond && typeof inp.type != 'undefined' && inp.type != null) {

				if (inp.type.toString().toLowerCase() == 'radio') {

					show_cond = false;

				}

			}

			if (!show_cond) {

				return;

			}



			if (mtm_detail_key_re.test(label.htmlFor)) {

				// this is a detail checkbox

				// attach the onclick disable/enable detail row behavior 

				inp.onclick = function(e) {

					nxt_form_enable_details(inp.name);

				}

				if (!inp.checked) {

					nxt_form_enable_details(inp.name);

				}

			}



			if (do_merge_down) {

				if (Array_indexOf(visited_labels, normal) < 0) { // it's the first label

					Array_push(visited_labels, normal);

					var copy_down = utility.dom.createElement('input', {

						'type': 'button', 

						'className': 'merge_down', 

						'value': 'v', 

						'tabIndex': 1000

					});



					copy_down.onclick = function(e) {

						var first = document.getElementById(normal+'_1'), elements_to = [];

						var other_detail = [];

						var detail_sources = [];

						var detail_destinations = {};

						var form = first.form;

						var key = '';



						Array_each(form.elements, function(input) {

							var input_id = input.id.toString();

							try {var input_name = input.name.toString();}catch(err) {return;}

							var m_detail = input_name.match(mtm_detail_key_re);

							var m_details = input_name.match(mtm_re);

							

							if ( ((input_id.match(normal_re) && input.id != normal+'_1') || (m_detail || m_details) )

								&& !input_id.match(cal_btn_re)

								&& !input_id.match(edit_drop1_re)

								&& !input_id.match(edit_drop2_re)

								&& !input_id.match(edit_drop3_re)

								&& !input_id.match(comma_checkbox_re)

								) {

								if (m_detail) {

									//these are the mtm_[detail_key_value]_[record_number] detail checkboxes

									if (m_detail[2] == '1') {

										if (('mtm_'+ m_detail[1]) == normal) {

											detail_sources.push([m_detail[0], m_detail[1], m_detail[2]]);

										}

									} else {

										if (('mtm_'+ m_detail[1]) == normal) {

											key = 'mtm_' + m_detail[1] + '_1';

											if (typeof detail_destinations[key] == 'undefined') {

												detail_destinations[key] = [];

											}

											detail_destinations[key].push([m_detail[0], m_detail[1], m_detail[2]]);

										}

									}

								} else if (m_details) {

									//these are the other detail fields

									// mtm_[detail_field_name]_[detail_key_value]_[record_number]

									if (m_details[3] == '1') {

										if (('mtm_'+ m_details[2]) == normal) {

											detail_sources.push([m_details[0], m_details[1], m_details[2], m_details[3]]);

										}

									} else {

										if (('mtm_'+ m_details[2]) == normal) {

											key = 'mtm_' + m_details[1] + '_' + m_details[2] + '_1';

											if (typeof detail_destinations[key] == 'undefined') {

												detail_destinations[key] = [];

											}

											detail_destinations[key].push([m_details[0], m_details[1], m_details[2], m_details[3]]);

										}

									}

								} else {

									Array_push(elements_to, input);

									if (typeof detail_destinations[first.name] == 'undefined') {

										detail_destinations[first.name] = [];

									}

									detail_destinations[first.name].push([input_name]);

								}

							}

						})



						if (!/mtm_\d+/.test(normal)) {

							detail_sources = [[first.name]];

						}

						

						for (var r = 0; r < detail_sources.length; r++) {

							first = form.elements[detail_sources[r][0]];

							elements_to = detail_destinations[detail_sources[r][0]];

							if (typeof($DYS_GLOBALOBJECT) != 'undefined' && typeof (window[$DYS_GLOBALOBJECT][first.id]) != 'undefined') {

								var first_dyn = window[$DYS_GLOBALOBJECT][first.id];

							}

							if (typeof($DCC_GLOBALOBJECT) != 'undefined' && typeof (window[$DCC_GLOBALOBJECT][first.id]) != 'undefined') {

								var first_dcc = window[$DCC_GLOBALOBJECT][first.id];

							}

							if (typeof($DCM_GLOBALOBJECT) != 'undefined' && typeof (window[$DCM_GLOBALOBJECT][first.id]) != 'undefined') {

								var first_dcm = window[$DCM_GLOBALOBJECT][first.id];

								if (is.ie) {

									//the dropdown/menu somehow loose the selected options in IE 

									first_dcm.inspect();

								}

							}

							if (typeof($MMO_GLOBALOBJECT) != 'undefined' && typeof (window[$MMO_GLOBALOBJECT][first.id]) != 'undefined') {

								var first_mmo = window[$MMO_GLOBALOBJECT][first.id];

							}

	

							for (var i=0; i<elements_to.length; i++) {

								var element_to = form.elements[elements_to[i][0]];

								if (typeof($DYS_GLOBALOBJECT) != 'undefined' && typeof (window[$DYS_GLOBALOBJECT][element_to.id]) != 'undefined') {

									dyp = window[$DYS_GLOBALOBJECT][element_to.id];

									if (dyp.edittype == 'E') {

										//do not copy down values for a DynamicInput in a "add this" state

										if (first_dyn.addButton.disabled) {

											var selIndex = first_dyn.oldinput.selectedIndex;

											dyp.newvalue = first_dyn.newvalue;

											dyp.oldinput.selectedIndex = selIndex;

											dyp.oldinput.value = first_dyn.oldinput.value;

											dyp.sel.selectedIndex = selIndex;

											dyp.sel.value = first_dyn.sel.value;

											dyp.edit.value = first_dyn.edit.value;

											MXW_DynamicObject_syncSelection(element_to.id);

											dyp.addButton.disabled = true;

										}

									} else {

										dyp.oldinput.value = first_dyn.oldinput.value;

										dyp.edit.value = first_dyn.edit.value;

									}

									continue;

								}

								if (typeof($DCC_GLOBALOBJECT) != 'undefined' && typeof (window[$DCC_GLOBALOBJECT][element_to.id]) != 'undefined') {

									window[$DCC_GLOBALOBJECT][element_to.id].input.value = first_dcc.input.value;

									window[$DCC_GLOBALOBJECT][element_to.id].inspect();

								}

								if (typeof($DCM_GLOBALOBJECT) != 'undefined' && typeof (window[$DCM_GLOBALOBJECT][element_to.id]) != 'undefined') {

									window[$DCM_GLOBALOBJECT][element_to.id].input.value = first_dcm.input.value;

									window[$DCM_GLOBALOBJECT][element_to.id].inspect();

								}

								if (typeof($MMO_GLOBALOBJECT) != 'undefined' && typeof (window[$MMO_GLOBALOBJECT][element_to.id]) != 'undefined') {

									window[$MMO_GLOBALOBJECT][element_to.id].input.value = first_mmo.input.value;

									window[$MMO_GLOBALOBJECT][element_to.id].inspect();

								}

								if (first.tagName.toLowerCase() == 'input' && first.type == 'checkbox') {

									try {

										element_to.checked = first.checked;

										if (mtm_detail_key_re.test(element_to.name)) {

											nxt_form_enable_details(element_to.name);

										}

									} catch(e) { }

									continue;

								}

								if (first.tagName.toLowerCase() == 'select') {

									try { element_to.selectedIndex = first.selectedIndex; } catch(e) { }

									if (typeof $DDR_MASTERSELECT_OBJ != 'undefined' && typeof window[$DDR_MASTERSELECT_OBJ][element_to.id] != 'undefined') {

										window[$DDR_MASTERSELECT_OBJ][element_to.id].change();

									}

	

									continue;

								}

								try { element_to.value = first.value; } catch(e) { }

	

								var ktml1 = UNI_isktml(first);

								var ktml2 = UNI_isktml(element_to);

								if (ktml1 && ktml2) {

									if (ktml2.displayMode == 'RICH') {

										ktml2.setContent(ktml1.getContent());

									} else {

										ktml2.textarea.value = hndlr_load(ktml1.getContent(), "CODE");

									}

								}

							}

						}

					}



					if (typeof($CAL_GLOBALOBJECT) != "undefined" && typeof(window[$CAL_GLOBALOBJECT]) != "undefined" && typeof(window[$CAL_GLOBALOBJECT][inp.id+""])!="undefined") {

						inp = document.getElementById(inp.id + '_btn');

					}

					utility.dom.insertAfter(copy_down, inp);

				}

			}

		});

	}));

	if (is.mozilla && typeof nxt_form_ffdelayed_resizer == 'function') {

		setTimeout('nxt_form_ffdelayed_resizer()', 0);

	}

}



function nxt_form_ffdelayed_resizer() {

	var buttons = utility.dom.getElementsBySelector('div.KT_tngform input.merge_down');

	for (var i=0; i<buttons.length; i++) {

		var a = buttons[i].offsetWidth;

		buttons[i].style.width = '10px';

		buttons[i].style.width = a + 'px';

	}

}



function nxt_form_insertasnew(obj, var_name) {

	var frm = obj.form;

	if (is.ie && frm.action == '') {

		var action = window.location.href

	} else {

		var action = frm.action.toString();

	}

	parts = action.split("?");

	var qs = new QueryString(parts[1]); var new_qs = [];

	var re = new RegExp('^'+var_name, 'g');

	Array_each(qs.keys, function(key, i) {

		if (! key.match(re)) {

			Array_push(new_qs, key+'='+qs.values[i]);

		}

	});

	var new_part = new_qs.join('&');

	action = parts[0];

	if (new_part != '')

		action += '?' + new_part;

	frm.action = action;

	return true;

}



utility.dom.attachEvent2(window, 'onload', nxt_form_attach);