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life
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public/tinymce/plugins/image/js/dialog.js
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public/tinymce/plugins/image/js/dialog.js
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/**
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* life
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*/
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var tinymce = top.tinymce;
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var editor = tinymce.EditorManager.activeEditor;
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var dom = editor.dom;
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var imgElm = editor.selection.getNode();
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var jbImagesDialog = {
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resized : false,
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iframeOpened : false,
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timeoutStore : false,
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inProgress : function() {
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document.getElementById("upload_infobar").style.display = 'none';
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document.getElementById("upload_additional_info").innerHTML = '';
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document.getElementById("upload_form_container").style.display = 'none';
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document.getElementById("upload_in_progress").style.display = 'block';
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this.timeoutStore = window.setTimeout(function(){
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document.getElementById("upload_additional_info").innerHTML = 'This is taking longer than usual.' + '<br />' + 'An error may have occurred.' + '<br /><a href="#" onClick="jbImagesDialog.showIframe()">' + 'View script\'s output' + '</a>';
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// tinyMCEPopup.editor.windowManager.resizeBy(0, 30, tinyMCEPopup.id);
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}, 20000);
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},
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showIframe : function() {
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if (this.iframeOpened == false)
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{
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document.getElementById("upload_target").className = 'upload_target_visible';
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// tinyMCEPopup.editor.windowManager.resizeBy(0, 190, tinyMCEPopup.id);
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this.iframeOpened = true;
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}
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},
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uploadFinish : function(result) {
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if (result.resultCode == '0')
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{
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window.clearTimeout(this.timeoutStore);
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document.getElementById("upload_in_progress").style.display = 'none';
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document.getElementById("upload_infobar").style.display = 'block';
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$("#upload_infobar").html(result.result).show();
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document.getElementById("upload_form_container").style.display = 'block';
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if (this.resized == false)
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{
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// tinyMCEPopup.editor.windowManager.resizeBy(0, 30, tinyMCEPopup.id);
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this.resized = true;
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}
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}
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else
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{
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document.getElementById("upload_in_progress").style.display = 'none';
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document.getElementById("upload_infobar").style.display = 'block';
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document.getElementById("upload_infobar").innerHTML = 'Upload Complete';
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var w = this.getWin();
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tinymce = w.tinymce;
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tinymce.EditorManager.activeEditor.insertContent('<img src="' + result.filename +'">');
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this.close();
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// 添加undo
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// var editor = tinymce.activeEditor;
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// editor.undoManager.transact(function() {
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// });
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}
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},
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getWin : function() {
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return (!window.frameElement && window.dialogArguments) || opener || parent || top;
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},
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close : function() {
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var t = this;
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// To avoid domain relaxing issue in Opera
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function close() {
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tinymce.EditorManager.activeEditor.windowManager.close(window);
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tinymce = tinyMCE = t.editor = t.params = t.dom = t.dom.doc = null; // Cleanup
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};
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if (tinymce.isOpera)
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this.getWin().setTimeout(close, 0);
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else
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close();
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}
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};
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//----------------------- url
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$(function() {
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top.hiddenIframeBorder();
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var oldWidth, oldHeihgt;
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// 是否选择的是image
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if(imgElm.nodeName == "IMG") {
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var $node = $(imgElm);
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$("#imageSrc").val($node.attr("src"));
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oldWidth = $node.width();
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oldHeight = $node.height();
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$("#imageWidth").val(oldWidth);
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$("#imageHeight").val(oldHeight);
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$('#myTab a:last').tab('show');
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} else {
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imgElm = null;
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}
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$("#imageSrc").blur(function(){
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getImageSize($(this).val(), function(ret) {
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if(ret.width) {
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oldWidth = ret.width;
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oldHeight = ret.Height;
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$("#imageWidth").val(ret.width);
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$("#imageHeight").val(ret.height);
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}
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});
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});
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// 按比例缩放
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function scale(isWidth) {
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var autoScale = $("#autoScale").is(":checked");
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var width = $("#imageWidth").val();
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var height = $("#imageHeight").val();
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if(autoScale && oldWidth && oldHeight) {
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if(isWidth) {
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height = parseInt((width/oldWidth) * oldHeight);
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$("#imageHegiht").val(height);
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} else {
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width = parseInt((height/oldHeight) * oldWidth);
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$("#imageWidth").val(width);
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}
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}
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oldWidth = width;
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oldHeight = height;
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}
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$("#imageWidth").blur(function() {
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scale(true);
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});
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$("#imageHeight").blur(function() {
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scale(false);
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});
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});
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//当url改变时, 得到图片的大小
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function getImageSize(url, callback) {
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var img = document.createElement('img');
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function done(width, height) {
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img.parentNode.removeChild(img);
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callback({width: width, height: height});
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}
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img.onload = function() {
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done(img.clientWidth, img.clientHeight);
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};
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img.onerror = function() {
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done();
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};
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img.src = url;
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var style = img.style;
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style.visibility = 'hidden';
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style.position = 'fixed';
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style.bottom = style.left = 0;
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style.width = style.height = 'auto';
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document.body.appendChild(img);
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}
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function closeWin() {
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try {
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editor.windowManager.close();
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editor.windowManager.close();
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} catch(e) {
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}
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}
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// 插入之
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var insertImage = function() {
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// 判断是否是第二个tab active
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if($("#myTab li:last").attr("class") != "active") {
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closeWin();
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return;
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}
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// 加载图片并插入之
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function waitLoad(imgElm) {
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function selectImage() {
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imgElm.onload = imgElm.onerror = null;
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editor.selection.select(imgElm);
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editor.nodeChanged();
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}
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// 如果没有设置width, height, 就用图片本身的大小
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imgElm.onload = function() {
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if (!data.width && !data.height) {
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dom.setAttribs(imgElm, {
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width: imgElm.clientWidth,
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height: imgElm.clientHeight
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});
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}
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selectImage();
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};
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imgElm.onerror = selectImage;
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}
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// 这是通过url插入图片
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// iframe里得到...
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var data = {width:null, height:null, src:null, style:null};
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data.width = $("#imageWidth").val();
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data.height = $("#imageHeight").val();
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data.src = $("#imageSrc").val();
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data.alt = "";
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editor.undoManager.transact(function() {
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// 删除图片
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if (!data.src) {
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if (imgElm) {
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dom.remove(imgElm);
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editor.nodeChanged();
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}
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return;
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}
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if (!imgElm) {
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data.id = '__mcenew';
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editor.selection.setContent(dom.createHTML('img', data));
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imgElm = dom.get('__mcenew');
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dom.setAttrib(imgElm, 'id', null);
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} else {
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dom.setAttribs(imgElm, data);
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}
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waitLoad(imgElm);
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});
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closeWin();
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}
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