tinyMCEPopup.requireLangPack();

var ed;

function init() {
ed = tinyMCEPopup.editor;
tinyMCEPopup.resizeToInnerSize();

document.getElementById('backgroundimagebrowsercontainer').innerHTML = getBrowserHTML('backgroundimagebrowser','backgroundimage','image','table');
document.getElementById('bordercolor_pickcontainer').innerHTML = getColorPickerHTML('bordercolor_pick','bordercolor');
document.getElementById('bgcolor_pickcontainer').innerHTML = getColorPickerHTML('bgcolor_pick','bgcolor')

var inst = ed;
var tdElm = ed.dom.getParent(ed.selection.getStart(), "td,th");
var formObj = document.forms[0];
var st = ed.dom.parseStyle(ed.dom.getAttrib(tdElm, "style"));

// Get table cell data
var celltype = tdElm.nodeName.toLowerCase();
var align = ed.dom.getAttrib(tdElm, 'align');
var valign = ed.dom.getAttrib(tdElm, 'valign');
var width = trimSize(getStyle(tdElm, 'width', 'width'));
var height = trimSize(getStyle(tdElm, 'height', 'height'));
var bordercolor = convertRGBToHex(getStyle(tdElm, 'bordercolor', 'borderLeftColor'));
var bgcolor = convertRGBToHex(getStyle(tdElm, 'bgcolor', 'backgroundColor'));
var className = ed.dom.getAttrib(tdElm, 'class');
var backgroundimage = getStyle(tdElm, 'background', 'backgroundImage').replace(new RegExp("url\\(['\"]?([^'\"]*)['\"]?\\)", 'gi'), "$1");
var id = ed.dom.getAttrib(tdElm, 'id');
var lang = ed.dom.getAttrib(tdElm, 'lang');
var dir = ed.dom.getAttrib(tdElm, 'dir');
var scope = ed.dom.getAttrib(tdElm, 'scope');

// Setup form
addClassesToList('class', 'table_cell_styles');
TinyMCE_EditableSelects.init();

if (!ed.dom.hasClass(tdElm, 'mceSelected')) {
formObj.bordercolor.value = bordercolor;
formObj.bgcolor.value = bgcolor;
formObj.backgroundimage.value = backgroundimage;
formObj.width.value = width;
formObj.height.value = height;
formObj.id.value = id;
formObj.lang.value = lang;
formObj.style.value = ed.dom.serializeStyle(st);
selectByValue(formObj, 'align', align);
selectByValue(formObj, 'valign', valign);
selectByValue(formObj, 'class', className, true, true);
selectByValue(formObj, 'celltype', celltype);
selectByValue(formObj, 'dir', dir);
selectByValue(formObj, 'scope', scope);

// Resize some elements
if (isVisible('backgroundimagebrowser'))
document.getElementById('backgroundimage').style.width = '180px';

updateColor('bordercolor_pick', 'bordercolor');
updateColor('bgcolor_pick', 'bgcolor');
} else
tinyMCEPopup.dom.hide('action');
}

function updateAction() {
var el, inst = ed, tdElm, trElm, tableElm, formObj = document.forms[0];

tinyMCEPopup.restoreSelection();
el = ed.selection.getStart();
tdElm = ed.dom.getParent(el, "td,th");
trElm = ed.dom.getParent(el, "tr");
tableElm = ed.dom.getParent(el, "table");

// Cell is selected
if (ed.dom.hasClass(tdElm, 'mceSelected')) {
// Update all selected sells
tinymce.each(ed.dom.select('td.mceSelected,th.mceSelected'), function(td) {
updateCell(td);
});

ed.addVisual();
ed.nodeChanged();
inst.execCommand('mceEndUndoLevel');
tinyMCEPopup.close();
return;
}

switch (getSelectValue(formObj, 'action')) {
case "cell":
var celltype = getSelectValue(formObj, 'celltype');
var scope = getSelectValue(formObj, 'scope');

function doUpdate(s) {
if (s) {
updateCell(tdElm);

ed.addVisual();
ed.nodeChanged();
inst.execCommand('mceEndUndoLevel');
tinyMCEPopup.close();
}
};

if (ed.getParam("accessibility_warnings", 1)) {
if (celltype == "th" && scope == "")
tinyMCEPopup.confirm(ed.getLang('table_dlg.missing_scope', '', true), doUpdate);
else
doUpdate(1);

return;
}

updateCell(tdElm);
break;

case "row":
var cell = trElm.firstChild;

if (cell.nodeName != "TD" && cell.nodeName != "TH")
cell = nextCell(cell);

do {
cell = updateCell(cell, true);
} while ((cell = nextCell(cell)) != null);

break;

case "all":
var rows = tableElm.getElementsByTagName("tr");

for (var i=0; i<rows.length; i++) {
var cell = rows[i].firstChild;

if (cell.nodeName != "TD" && cell.nodeName != "TH")
cell = nextCell(cell);

do {
cell = updateCell(cell, true);
} while ((cell = nextCell(cell)) != null);
}

break;
}

ed.addVisual();
ed.nodeChanged();
inst.execCommand('mceEndUndoLevel');
tinyMCEPopup.close();
}

function nextCell(elm) {
while ((elm = elm.nextSibling) != null) {
if (elm.nodeName == "TD" || elm.nodeName == "TH")
return elm;
}

return null;
}

function updateCell(td, skip_id) {
var inst = ed;
var formObj = document.forms[0];
var curCellType = td.nodeName.toLowerCase();
var celltype = getSelectValue(formObj, 'celltype');
var doc = inst.getDoc();
var dom = ed.dom;

if (!skip_id)
dom.setAttrib(td, 'id', formObj.id.value);

dom.setAttrib(td, 'align', formObj.align.value);
dom.setAttrib(td, 'vAlign', formObj.valign.value);
dom.setAttrib(td, 'lang', formObj.lang.value);
dom.setAttrib(td, 'dir', getSelectValue(formObj, 'dir'));
dom.setAttrib(td, 'style', ed.dom.serializeStyle(ed.dom.parseStyle(formObj.style.value)));
dom.setAttrib(td, 'scope', formObj.scope.value);
dom.setAttrib(td, 'class', getSelectValue(formObj, 'class'));

// Clear deprecated attributes
ed.dom.setAttrib(td, 'width', '');
ed.dom.setAttrib(td, 'height', '');
ed.dom.setAttrib(td, 'bgColor', '');
ed.dom.setAttrib(td, 'borderColor', '');
ed.dom.setAttrib(td, 'background', '');

// Set styles
td.style.width = getCSSSize(formObj.width.value);
td.style.height = getCSSSize(formObj.height.value);
if (formObj.bordercolor.value != "") {
td.style.borderColor = formObj.bordercolor.value;
td.style.borderStyle = td.style.borderStyle == "" ? "solid" : td.style.borderStyle;
td.style.borderWidth = td.style.borderWidth == "" ? "1px" : td.style.borderWidth;
} else
td.style.borderColor = '';

td.style.backgroundColor = formObj.bgcolor.value;

if (formObj.backgroundimage.value != "")
td.style.backgroundImage = "url('" + formObj.backgroundimage.value + "')";
else
td.style.backgroundImage = '';

if (curCellType != celltype) {
// changing to a different node type
var newCell = doc.createElement(celltype);

for (var c=0; c<td.childNodes.length; c++)
newCell.appendChild(td.childNodes[c].cloneNode(1));

for (var a=0; a<td.attributes.length; a++)
ed.dom.setAttrib(newCell, td.attributes[a].name, ed.dom.getAttrib(td, td.attributes[a].name));

td.parentNode.replaceChild(newCell, td);
td = newCell;
}

dom.setAttrib(td, 'style', dom.serializeStyle(dom.parseStyle(td.style.cssText)));

return td;
}

function changedBackgroundImage() {
var formObj = document.forms[0];
var st = ed.dom.parseStyle(formObj.style.value);

st['background-image'] = "url('" + formObj.backgroundimage.value + "')";

formObj.style.value = ed.dom.serializeStyle(st);
}

function changedSize() {
var formObj = document.forms[0];
var st = ed.dom.parseStyle(formObj.style.value);

var width = formObj.width.value;
if (width != "")
st['width'] = getCSSSize(width);
else
st['width'] = "";

var height = formObj.height.value;
if (height != "")
st['height'] = getCSSSize(height);
else
st['height'] = "";

formObj.style.value = ed.dom.serializeStyle(st);
}

function changedColor() {
var formObj = document.forms[0];
var st = ed.dom.parseStyle(formObj.style.value);

st['background-color'] = formObj.bgcolor.value;
st['border-color'] = formObj.bordercolor.value;

formObj.style.value = ed.dom.serializeStyle(st);
}

function changedStyle() {
var formObj = document.forms[0];
var st = ed.dom.parseStyle(formObj.style.value);

if (st['background-image'])
formObj.backgroundimage.value = st['background-image'].replace(new RegExp("url\\('?([^']*)'?\\)", 'gi'), "$1");
else
formObj.backgroundimage.value = '';

if (st['width'])
formObj.width.value = trimSize(st['width']);

if (st['height'])
formObj.height.value = trimSize(st['height']);

if (st['background-color']) {
formObj.bgcolor.value = st['background-color'];
updateColor('bgcolor_pick','bgcolor');
}

if (st['border-color']) {
formObj.bordercolor.value = st['border-color'];
updateColor('bordercolor_pick','bordercolor');
}
}

tinyMCEPopup.onInit.add(init);