Coupla cheap hacks in St. Patty to make developing more color themes easier
/* Functions for the advimage plugin popup */
var preloadImg = null;
var orgImageWidth, orgImageHeight;
function preinit() {
// Initialize
tinyMCE.setWindowArg('mce_windowresize', false);
// Import external list url javascript
var url = tinyMCE.getParam("external_image_list_url");
if (url != null) {
// Fix relative
if (url.charAt(0) != '/' && url.indexOf('://') == -1)
url = tinyMCE.documentBasePath + "/" + url;
document.write('<sc'+'ript language="javascript" type="text/javascript" src="' + url + '"></sc'+'ript>');
}
}
function convertURL(url, node, on_save) {
return eval("tinyMCEPopup.windowOpener." + tinyMCE.settings['urlconverter_callback'] + "(url, node, on_save);");
}
function getImageSrc(str) {
var pos = -1;
if (!str)
return "";
if ((pos = str.indexOf('this.src=')) != -1) {
var src = str.substring(pos + 10);
src = src.substring(0, src.indexOf('\''));
if (tinyMCE.getParam('convert_urls'))
src = convertURL(src, null, true);
return src;
}
return "";
}
function init() {
tinyMCEPopup.resizeToInnerSize();
var formObj = document.forms[0];
var inst = tinyMCE.getInstanceById(tinyMCE.getWindowArg('editor_id'));
var elm = inst.getFocusElement();
var action = "insert";
var html = "";
// Image list src
html = getImageListHTML('imagelistsrc','src','onSelectMainImage');
if (html == "")
document.getElementById("imagelistsrcrow").style.display = 'none';
else
document.getElementById("imagelistsrccontainer").innerHTML = html;
// Image list oversrc
html = getImageListHTML('imagelistover','onmouseoversrc');
if (html == "")
document.getElementById("imagelistoverrow").style.display = 'none';
else
document.getElementById("imagelistovercontainer").innerHTML = html;
// Image list outsrc
html = getImageListHTML('imagelistout','onmouseoutsrc');
if (html == "")
document.getElementById("imagelistoutrow").style.display = 'none';
else
document.getElementById("imagelistoutcontainer").innerHTML = html;
// Src browser
html = getBrowserHTML('srcbrowser','src','image','advimage');
document.getElementById("srcbrowsercontainer").innerHTML = html;
// Over browser
html = getBrowserHTML('oversrcbrowser','onmouseoversrc','image','advimage');
document.getElementById("onmouseoversrccontainer").innerHTML = html;
// Out browser
html = getBrowserHTML('outsrcbrowser','onmouseoutsrc','image','advimage');
document.getElementById("onmouseoutsrccontainer").innerHTML = html;
// Longdesc browser
html = getBrowserHTML('longdescbrowser','longdesc','file','advimage');
document.getElementById("longdesccontainer").innerHTML = html;
// Resize some elements
if (isVisible('srcbrowser'))
document.getElementById('src').style.width = '260px';
if (isVisible('oversrcbrowser'))
document.getElementById('onmouseoversrc').style.width = '260px';
if (isVisible('outsrcbrowser'))
document.getElementById('onmouseoutsrc').style.width = '260px';
if (isVisible('longdescbrowser'))
document.getElementById('longdesc').style.width = '180px';
// Check action
if (elm != null && elm.nodeName == "IMG")
action = "update";
formObj.insert.value = tinyMCE.getLang('lang_' + action, 'Insert', true);
if (action == "update") {
var src = tinyMCE.getAttrib(elm, 'src');
var onmouseoversrc = getImageSrc(tinyMCE.cleanupEventStr(tinyMCE.getAttrib(elm, 'onmouseover')));
var onmouseoutsrc = getImageSrc(tinyMCE.cleanupEventStr(tinyMCE.getAttrib(elm, 'onmouseout')));
src = convertURL(src, elm, true);
// Use mce_src if found
var mceRealSrc = tinyMCE.getAttrib(elm, 'mce_src');
if (mceRealSrc != "") {
src = mceRealSrc;
if (tinyMCE.getParam('convert_urls'))
src = convertURL(src, elm, true);
}
if (onmouseoversrc != "" && tinyMCE.getParam('convert_urls'))
onmouseoversrc = convertURL(onmouseoversrc, elm, true);
if (onmouseoutsrc != "" && tinyMCE.getParam('convert_urls'))
onmouseoutsrc = convertURL(onmouseoutsrc, elm, true);
// Setup form data
var style = tinyMCE.parseStyle(tinyMCE.getAttrib(elm, "style"));
// Store away old size
orgImageWidth = trimSize(getStyle(elm, 'width'))
orgImageHeight = trimSize(getStyle(elm, 'height'));
formObj.src.value = src;
formObj.alt.value = tinyMCE.getAttrib(elm, 'alt');
formObj.title.value = tinyMCE.getAttrib(elm, 'title');
formObj.border.value = trimSize(getStyle(elm, 'border', 'borderWidth'));
formObj.vspace.value = tinyMCE.getAttrib(elm, 'vspace');
formObj.hspace.value = tinyMCE.getAttrib(elm, 'hspace');
formObj.width.value = orgImageWidth;
formObj.height.value = orgImageHeight;
formObj.onmouseoversrc.value = onmouseoversrc;
formObj.onmouseoutsrc.value = onmouseoutsrc;
formObj.id.value = tinyMCE.getAttrib(elm, 'id');
formObj.dir.value = tinyMCE.getAttrib(elm, 'dir');
formObj.lang.value = tinyMCE.getAttrib(elm, 'lang');
formObj.longdesc.value = tinyMCE.getAttrib(elm, 'longdesc');
formObj.usemap.value = tinyMCE.getAttrib(elm, 'usemap');
formObj.style.value = tinyMCE.serializeStyle(style);
// Select by the values
if (tinyMCE.isMSIE)
selectByValue(formObj, 'align', getStyle(elm, 'align', 'styleFloat'));
else
selectByValue(formObj, 'align', getStyle(elm, 'align', 'cssFloat'));
addClassesToList('classlist', 'advimage_styles');
selectByValue(formObj, 'classlist', tinyMCE.getAttrib(elm, 'class'));
selectByValue(formObj, 'imagelistsrc', src);
selectByValue(formObj, 'imagelistover', onmouseoversrc);
selectByValue(formObj, 'imagelistout', onmouseoutsrc);
updateStyle();
showPreviewImage(src, true);
changeAppearance();
window.focus();
} else
addClassesToList('classlist', 'advimage_styles');
// If option enabled default contrain proportions to checked
if (tinyMCE.getParam("advimage_constrain_proportions", true))
formObj.constrain.checked = true;
// Check swap image if valid data
if (formObj.onmouseoversrc.value != "" || formObj.onmouseoutsrc.value != "")
setSwapImageDisabled(false);
else
setSwapImageDisabled(true);
}
function setSwapImageDisabled(state) {
var formObj = document.forms[0];
formObj.onmousemovecheck.checked = !state;
setBrowserDisabled('overbrowser', state);
setBrowserDisabled('outbrowser', state);
if (formObj.imagelistover)
formObj.imagelistover.disabled = state;
if (formObj.imagelistout)
formObj.imagelistout.disabled = state;
formObj.onmouseoversrc.disabled = state;
formObj.onmouseoutsrc.disabled = state;
}
function setAttrib(elm, attrib, value) {
var formObj = document.forms[0];
var valueElm = formObj.elements[attrib];
if (typeof(value) == "undefined" || value == null) {
value = "";
if (valueElm)
value = valueElm.value;
}
if (value != "") {
elm.setAttribute(attrib, value);
if (attrib == "style")
attrib = "style.cssText";
if (attrib == "longdesc")
attrib = "longDesc";
if (attrib == "width") {
attrib = "style.width";
value = value + "px";
value = value.replace(/%px/g, 'px');
}
if (attrib == "height") {
attrib = "style.height";
value = value + "px";
value = value.replace(/%px/g, 'px');
}
if (attrib == "class")
attrib = "className";
eval('elm.' + attrib + "=value;");
} else
elm.removeAttribute(attrib);
}
function makeAttrib(attrib, value) {
var formObj = document.forms[0];
var valueElm = formObj.elements[attrib];
if (typeof(value) == "undefined" || value == null) {
value = "";
if (valueElm)
value = valueElm.value;
}
if (value == "")
return "";
// XML encode it
value = value.replace(/&/g, '&');
value = value.replace(/\"/g, '"');
value = value.replace(/</g, '<');
value = value.replace(/>/g, '>');
return ' ' + attrib + '="' + value + '"';
}
function insertAction() {
var inst = tinyMCE.getInstanceById(tinyMCE.getWindowArg('editor_id'));
var elm = inst.getFocusElement();
var formObj = document.forms[0];
var src = formObj.src.value;
var onmouseoversrc = formObj.onmouseoversrc.value;
var onmouseoutsrc = formObj.onmouseoutsrc.value;
if (!AutoValidator.validate(formObj)) {
alert(tinyMCE.getLang('lang_invalid_data'));
return false;
}
if (tinyMCE.getParam("accessibility_warnings")) {
if (formObj.alt.value == "" && !confirm(tinyMCE.getLang('lang_advimage_missing_alt', '', true)))
return;
}
if (onmouseoversrc && onmouseoversrc != "")
onmouseoversrc = "this.src='" + convertURL(onmouseoversrc, tinyMCE.imgElement) + "';";
if (onmouseoutsrc && onmouseoutsrc != "")
onmouseoutsrc = "this.src='" + convertURL(onmouseoutsrc, tinyMCE.imgElement) + "';";
if (elm != null && elm.nodeName == "IMG") {
setAttrib(elm, 'src', convertURL(src, tinyMCE.imgElement));
setAttrib(elm, 'mce_src', src);
setAttrib(elm, 'alt');
setAttrib(elm, 'title');
setAttrib(elm, 'border');
setAttrib(elm, 'vspace');
setAttrib(elm, 'hspace');
setAttrib(elm, 'width');
setAttrib(elm, 'height');
setAttrib(elm, 'onmouseover', onmouseoversrc);
setAttrib(elm, 'onmouseout', onmouseoutsrc);
setAttrib(elm, 'id');
setAttrib(elm, 'dir');
setAttrib(elm, 'lang');
setAttrib(elm, 'longdesc');
setAttrib(elm, 'usemap');
setAttrib(elm, 'style');
setAttrib(elm, 'class', getSelectValue(formObj, 'classlist'));
setAttrib(elm, 'align', getSelectValue(formObj, 'align'));
//tinyMCEPopup.execCommand("mceRepaint");
// Repaint if dimensions changed
if (formObj.width.value != orgImageWidth || formObj.height.value != orgImageHeight)
inst.repaint();
// Refresh in old MSIE
if (tinyMCE.isMSIE5)
elm.outerHTML = elm.outerHTML;
} else {
var html = "<img";
html += makeAttrib('src', convertURL(src, tinyMCE.imgElement));
html += makeAttrib('mce_src', src);
html += makeAttrib('alt');
html += makeAttrib('title');
html += makeAttrib('border');
html += makeAttrib('vspace');
html += makeAttrib('hspace');
html += makeAttrib('width');
html += makeAttrib('height');
html += makeAttrib('onmouseover', onmouseoversrc);
html += makeAttrib('onmouseout', onmouseoutsrc);
html += makeAttrib('id');
html += makeAttrib('dir');
html += makeAttrib('lang');
html += makeAttrib('longdesc');
html += makeAttrib('usemap');
html += makeAttrib('style');
html += makeAttrib('class', getSelectValue(formObj, 'classlist'));
html += makeAttrib('align', getSelectValue(formObj, 'align'));
html += " />";
tinyMCEPopup.execCommand("mceInsertContent", false, html);
}
tinyMCE._setEventsEnabled(inst.getBody(), false);
tinyMCEPopup.close();
}
function cancelAction() {
tinyMCEPopup.close();
}
function changeAppearance() {
var formObj = document.forms[0];
var img = document.getElementById('alignSampleImg');
if (img) {
img.align = formObj.align.value;
img.border = formObj.border.value;
img.hspace = formObj.hspace.value;
img.vspace = formObj.vspace.value;
}
}
function changeMouseMove() {
var formObj = document.forms[0];
setSwapImageDisabled(!formObj.onmousemovecheck.checked);
}
function updateStyle() {
var formObj = document.forms[0];
var st = tinyMCE.parseStyle(formObj.style.value);
if (tinyMCE.getParam('inline_styles', false)) {
st['width'] = formObj.width.value == '' ? '' : formObj.width.value + "px";
st['height'] = formObj.height.value == '' ? '' : formObj.height.value + "px";
st['border-width'] = formObj.border.value == '' ? '' : formObj.border.value + "px";
st['margin-top'] = formObj.vspace.value == '' ? '' : formObj.vspace.value + "px";
st['margin-bottom'] = formObj.vspace.value == '' ? '' : formObj.vspace.value + "px";
st['margin-left'] = formObj.hspace.value == '' ? '' : formObj.hspace.value + "px";
st['margin-right'] = formObj.hspace.value == '' ? '' : formObj.hspace.value + "px";
} else {
st['width'] = st['height'] = st['border-width'] = null;
if (st['margin-top'] == st['margin-bottom'])
st['margin-top'] = st['margin-bottom'] = null;
if (st['margin-left'] == st['margin-right'])
st['margin-left'] = st['margin-right'] = null;
}
formObj.style.value = tinyMCE.serializeStyle(st);
}
function styleUpdated() {
var formObj = document.forms[0];
var st = tinyMCE.parseStyle(formObj.style.value);
if (st['width'])
formObj.width.value = st['width'].replace('px', '');
if (st['height'])
formObj.height.value = st['height'].replace('px', '');
if (st['margin-top'] && st['margin-top'] == st['margin-bottom'])
formObj.vspace.value = st['margin-top'].replace('px', '');
if (st['margin-left'] && st['margin-left'] == st['margin-right'])
formObj.hspace.value = st['margin-left'].replace('px', '');
if (st['border-width'])
formObj.border.value = st['border-width'].replace('px', '');
}
function changeHeight() {
var formObj = document.forms[0];
if (!formObj.constrain.checked || !preloadImg) {
updateStyle();
return;
}
if (formObj.width.value == "" || formObj.height.value == "")
return;
var temp = (parseInt(formObj.width.value) / parseInt(preloadImg.width)) * preloadImg.height;
formObj.height.value = temp.toFixed(0);
updateStyle();
}
function changeWidth() {
var formObj = document.forms[0];
if (!formObj.constrain.checked || !preloadImg) {
updateStyle();
return;
}
if (formObj.width.value == "" || formObj.height.value == "")
return;
var temp = (parseInt(formObj.height.value) / parseInt(preloadImg.height)) * preloadImg.width;
formObj.width.value = temp.toFixed(0);
updateStyle();
}
function onSelectMainImage(target_form_element, name, value) {
var formObj = document.forms[0];
formObj.alt.value = name;
formObj.title.value = name;
resetImageData();
showPreviewImage(formObj.elements[target_form_element].value, false);
}
function showPreviewImage(src, start) {
var formObj = document.forms[0];
selectByValue(document.forms[0], 'imagelistsrc', src);
var elm = document.getElementById('prev');
var src = src == "" ? src : tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings['base_href'], src);
if (!start && tinyMCE.getParam("advimage_update_dimensions_onchange", true))
resetImageData();
if (src == "")
elm.innerHTML = "";
else
elm.innerHTML = '<img id="previewImg" src="' + src + '" border="0" onload="updateImageData();" onerror="resetImageData();" />'
}
function updateImageData() {
var formObj = document.forms[0];
preloadImg = document.getElementById('previewImg');
if (formObj.width.value == "")
formObj.width.value = preloadImg.width;
if (formObj.height.value == "")
formObj.height.value = preloadImg.height;
updateStyle();
}
function resetImageData() {
var formObj = document.forms[0];
formObj.width.value = formObj.height.value = "";
}
function getSelectValue(form_obj, field_name) {
var elm = form_obj.elements[field_name];
if (elm == null || elm.options == null)
return "";
return elm.options[elm.selectedIndex].value;
}
function getImageListHTML(elm_id, target_form_element, onchange_func) {
if (typeof(tinyMCEImageList) == "undefined" || tinyMCEImageList.length == 0)
return "";
var html = "";
html += '<select id="' + elm_id + '" name="' + elm_id + '"';
html += ' class="mceImageList" onfocus="tinyMCE.addSelectAccessibility(event, this, window);" onchange="this.form.' + target_form_element + '.value=';
html += 'this.options[this.selectedIndex].value;';
if (typeof(onchange_func) != "undefined")
html += onchange_func + '(\'' + target_form_element + '\',this.options[this.selectedIndex].text,this.options[this.selectedIndex].value);';
html += '"><option value="">---</option>';
for (var i=0; i<tinyMCEImageList.length; i++)
html += '<option value="' + tinyMCEImageList[i][1] + '">' + tinyMCEImageList[i][0] + '</option>';
html += '</select>';
return html;
// tinyMCE.debug('-- image list start --', html, '-- image list end --');
}
// While loading
preinit();