| 1 | var svgeditor_path = 'http://svg-edit.googlecode.com/svn/tags/stable/editor/'; //online stable |
| 2 | //var svgeditor_path = 'http://svg-edit.googlecode.com/svn/trunk/editor/'; //online latest (unstable) |
| 3 | //var svgeditor_path = DOKU_BASE+'lib/plugins/svgedit/svg-edit/'; //offline |
| 4 | |
| 5 | //load embedapi.js |
| 6 | var head = document.getElementsByTagName("head")[0]; |
| 7 | script = document.createElement('script'); |
| 8 | script.type = 'text/javascript'; |
| 9 | script.src = svgeditor_path + 'embedapi.js'; |
| 10 | head.appendChild(script); |
| 11 | |
| 12 | function svgedit_load() { |
| 13 | var field = $('wiki__text'); |
| 14 | if (!field) |
| 15 | return; |
| 16 | var timeout = setTimeout('svgedit_load();', 500); //load ASAP |
| 17 | window.svgedit.setSvgString(field.value) (function(a) { |
| 18 | clearTimeout(timeout); |
| 19 | } |
| 20 | ); |
| 21 | } |
| 22 | function svgedit_save(page) { |
| 23 | window.svgedit.getSvgString()(function(data) { |
| 24 | var field = $('wiki__text'); |
| 25 | if (!field) return; |
| 26 | field.value = data; if (page) { |
| 27 | field = $('edbtn__save'); field.click();} |
| 28 | } |
| 29 | ) ; |
| 30 | } |
| 31 | |
| 32 | function showhide(elem) { |
| 33 | elem.style.display = (elem.style.display == 'none' ? '' : 'none'); |
| 34 | } |
| 35 | |
| 36 | function insertAfter(newNode, preNode) { |
| 37 | if (preNode.nextSibling) |
| 38 | preNode.parentNode.insertBefore(newNode, preNode.nextSibling); |
| 39 | else |
| 40 | preNode.parentNode(newNode); |
| 41 | } |
| 42 | |
| 43 | var svgedit = null; |
| 44 | function svgedit_init() { |
| 45 | var field = $('wiki__text'); |
| 46 | if (!field) |
| 47 | return; |
| 48 | |
| 49 | //toggle view |
| 50 | showhide(field); |
| 51 | showhide($('tool__bar')); |
| 52 | showhide($('edbtn__save')); |
| 53 | |
| 54 | //lock |
| 55 | if ($('svg__edit')) |
| 56 | return; |
| 57 | |
| 58 | //create iframe |
| 59 | |
| 60 | var el = document.createElement('iframe'); |
| 61 | el.setAttribute("src", svgeditor_path + 'svg-editor.html'); |
| 62 | el.setAttribute("id", "svg__edit"); |
| 63 | el.setAttribute("name", "svg__edit"); |
| 64 | el.setAttribute("frameborder", "0"); |
| 65 | el.setAttribute("width", "100%"); |
| 66 | el.setAttribute("height", "70%"); |
| 67 | el.setAttribute("style", "min-height: 400px;"); |
| 68 | insertAfter(el, field); |
| 69 | |
| 70 | //create save button |
| 71 | field = $('edbtn__save'); |
| 72 | if (!field) |
| 73 | return; |
| 74 | el = document.createElement('input'); |
| 75 | el.setAttribute("type", "button"); |
| 76 | el.setAttribute("onclick", "svgedit_save(true)"); |
| 77 | el.setAttribute("value", "SVG-SAVE"); |
| 78 | el.setAttribute("title", "Save SVG to server"); |
| 79 | el.setAttribute("class", "button"); |
| 80 | field.parentNode.insertBefore(el, field); |
| 81 | |
| 82 | el = document.createElement('input'); |
| 83 | el.setAttribute("type", "button"); |
| 84 | el.setAttribute("onclick", "svgedit_load()"); |
| 85 | el.setAttribute("value", "TXT->SVG"); |
| 86 | el.setAttribute("title", "Copy SVG from textarea to svg-editor"); |
| 87 | el.setAttribute("class", "button"); |
| 88 | field.parentNode.insertBefore(el, field); |
| 89 | |
| 90 | el = document.createElement('input'); |
| 91 | el.setAttribute("type", "button"); |
| 92 | el.setAttribute("onclick", "svgedit_save()"); |
| 93 | el.setAttribute("value", "SVG->TXT"); |
| 94 | el.setAttribute("title", "Copy SVG from svg-editor to textarea"); |
| 95 | el.setAttribute("class", "button"); |
| 96 | field.parentNode.insertBefore(el, field); |
| 97 | |
| 98 | //create embedapi |
| 99 | window.svgedit = new embedded_svg_edit($('svg__edit')); |
| 100 | |
| 101 | //load image |
| 102 | svgedit_load(); |
| 103 | } |
| 104 | |
| 105 | addInitEvent(function() { |
| 106 | if (!$('wiki__text') || $('wiki__text').readOnly) return; |
| 107 | var field = $('tool__bar'); |
| 108 | if (!field) return; |
| 109 | field.style.float = 'left'; |
| 110 | var el = document.createElement('button'); |
| 111 | el.setAttribute("id", "TZT"); |
| 112 | el.setAttribute("class", "toolbutton"); |
| 113 | el.setAttribute("onclick", "svgedit_init();"); |
| 114 | el.setAttribute("title", "Edit this page as SVG!"); |
| 115 | el.setAttribute("style", "float: left;"); |
| 116 | field.parentNode.insertBefore(el, field); |
| 117 | el.appendChild(document.createTextNode("SVG")); |
| 118 | var el = document.createElement('br'); |
| 119 | el.setAttribute('style', "clear: left;"); |
| 120 | field.appendChild(el);}) ; |