Added extension that adds Image library option to main menu, includes minimal local and external libraries
git-svn-id: http://svg-edit.googlecode.com/svn/trunk@1630 eee81c28-f429-11dd-99c0-75d572ba1dddmaster
Alexis Deveria
parent
5a66cd4f9f
commit
d627c01d1e
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@ -0,0 +1,184 @@
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/*
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* ext-imagelib.js
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*
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* Licensed under the Apache License, Version 2
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*
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* Copyright(c) 2010 Alexis Deveria
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*
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*/
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svgEditor.addExtension("imagelib", function() {
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var img_libs = [{
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name: 'Demo library (local)',
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url: 'extensions/imagelib/index.html',
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description: 'Demonstration library for SVG-edit on this server'
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},
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{
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name: 'Demo library (external)',
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url: 'http://a.deveria.com/tests/clip-art/',
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description: 'Demonstration library for SVG-edit on another domain'
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},
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];
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function closeBrowser() {
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$('#imgbrowse_holder').hide();
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}
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window.addEventListener("message", function(evt) {
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// Receive postMessage data
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var response = evt.data;
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if(!response) {
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$.alert('No data was given', closeBrowser);
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return;
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}
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var char1 = response.charAt(0);
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switch (char1) {
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case '<':
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svgEditor.loadFromString(response);
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break;
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case 'd':
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if(response.indexOf('data:') === 0) {
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svgEditor.loadFromDataURI(response);
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break;
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}
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// Else fall through
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default:
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$.alert('Unexpected data was returned', closeBrowser);
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return;
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}
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closeBrowser();
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}, true);
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function showBrowser() {
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var browser = $('#imgbrowse');
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if(!browser.length) {
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$('<div id=imgbrowse_holder><div id=imgbrowse>\
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</div></div>').insertAfter('#svg_docprops');
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browser = $('#imgbrowse');
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var all_libs = 'Select an image library';
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var lib_opts = $('<ul id=imglib_opts>').appendTo(browser);
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var frame = $('<iframe/>').prependTo(browser).hide().wrap('<div>');
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var header = $('<h1>').prependTo(browser).text(all_libs);
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var cancel = $('<input type=button value=Cancel>').appendTo(browser).click(function() {
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$('#imgbrowse_holder').hide();
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}).css({
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position: 'absolute',
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top: 5,
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right: 5
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});
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var back = $('<input type=button value="Show libraries">').appendTo(browser).click(function() {
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frame.hide();
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lib_opts.show();
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header.text(all_libs);
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}).css({
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position: 'absolute',
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top: 5,
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left: 5
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});
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$.each(img_libs, function(i, opts) {
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$('<li>').appendTo(lib_opts).text(opts.name).click(function() {
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frame.attr('src', opts.url).show();
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header.text(name);
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lib_opts.hide();
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}).append('<span>' + opts.description + '</span>');
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});
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} else {
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$('#imgbrowse_holder').show();
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}
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}
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return {
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svgicons: "extensions/ext-imagelib.xml",
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buttons: [{
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id: "tool_imagelib",
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type: "app_menu", // _flyout
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position: 4,
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title: "Image library",
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events: {
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"mouseup": showBrowser
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}
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}],
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callback: function() {
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$('<style>').text('\
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#imgbrowse_holder {\
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position: absolute;\
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top: 0;\
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left: 0;\
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width: 100%;\
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height: 100%;\
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background-color: rgba(0, 0, 0, .5);\
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z-index: 4;\
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}\
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\
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#imgbrowse {\
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position: absolute;\
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top: 25px;\
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left: 25px;\
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right: 25px;\
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bottom: 25px;\
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min-width: 300px;\
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min-height: 200px;\
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background: #B0B0B0;\
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border: 1px outset #777;\
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}\
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#imgbrowse h1 {\
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font-size: 20px;\
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margin: .4em;\
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text-align: center;\
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}\
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#imgbrowse > div,\
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#imgbrowse > ul {\
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position: absolute;\
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top: 36px;\
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left: 10px;\
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right: 10px;\
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bottom: 10px;\
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border: 1px solid #666;\
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background: white;\
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margin: 0;\
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padding: 0;\
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overflow: auto;\
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}\
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#imgbrowse li {\
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list-style: none;\
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padding: .5em;\
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background: #E8E8E8;\
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border-bottom: 1px solid #B0B0B0;\
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line-height: 1.2em;\
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font-style: sans-serif;\
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}\
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#imgbrowse li > span {\
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color: #666;\
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font-size: 15px;\
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display: block;\
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}\
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#imgbrowse li:hover {\
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background: #FFC;\
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cursor: pointer;\
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}\
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#imgbrowse iframe {\
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width: 100%;\
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height: 100%;\
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border: 0;\
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}\
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').appendTo('head');
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}
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}
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});
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@ -0,0 +1,10 @@
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<svg xmlns="http://www.w3.org/2000/svg">
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<g id="tool_imagelib">
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<svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300">
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<path fill="#c0c0c0" stroke-linejoin="round" stroke-width="14" stroke="#202020" fill-rule="nonzero" d="m70,194.72501l0,0c0,-10.30901 35.8172,-18.666 80,-18.666c44.18298,0 80,8.35699 80,18.666l0,74.66699c0,10.30899 -35.81702,18.66699 -80,18.66699c-44.1828,0 -80,-8.358 -80,-18.66699l0,-74.66699z"/>
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<path fill="#c0c0c0" stroke-linejoin="round" stroke-width="14" stroke="#202020" fill-rule="nonzero" d="m70,114.608l0,0c0,-10.309 35.8172,-18.6668 80,-18.6668c44.18298,0 80,8.3578 80,18.6668l0,74.66699c0,10.30901 -35.81702,18.666 -80,18.666c-44.1828,0 -80,-8.35699 -80,-18.666l0,-74.66699z"/>
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<path fill="#c0c0c0" stroke-linejoin="round" stroke-width="14" stroke="#202020" fill-rule="nonzero" d="m70,33.6667l0,0c0,-10.3094 35.8172,-18.6667 80,-18.6667c44.18298,0 80,8.3573 80,18.6667l0,74.6663c0,10.31 -35.81702,18.667 -80,18.667c-44.1828,0 -80,-8.357 -80,-18.667l0,-74.6663z"/>
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<path id="svg_1" fill="#c0c0c0" stroke-linejoin="round" stroke-width="14" stroke="#202020" fill-rule="nonzero" d="m230,32.33334c0,10.30931 -35.81726,18.66666 -80,18.66666c-44.1828,0 -80,-8.35735 -80,-18.66666"/>
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</svg>
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</g>
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</svg>
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After Width: | Height: | Size: 1.3 KiB |
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@ -45,7 +45,7 @@
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imgPath: 'images/',
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langPath: 'locale/',
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extPath: 'extensions/',
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extensions: ['ext-markers.js','ext-connector.js', 'ext-eyedropper.js', 'ext-shapes.js'],
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extensions: ['ext-markers.js','ext-connector.js', 'ext-eyedropper.js', 'ext-shapes.js', 'ext-imagelib.js'],
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initTool: 'select',
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wireframe: false
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},
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@ -909,7 +909,11 @@
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} else {
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fallback_obj[id] = btn.icon;
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var svgicon = btn.svgicon?btn.svgicon:btn.id;
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placement_obj['#' + id] = svgicon;
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if(btn.type == 'app_menu') {
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placement_obj['#' + id + ' > div'] = svgicon;
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} else {
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placement_obj['#' + id] = svgicon;
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}
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}
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var cls, parent;
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@ -928,9 +932,13 @@
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if(!$(parent).length)
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$('<div>', {id: btn.panel}).appendTo("#tools_top");
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break;
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case 'app_menu':
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cls = '';
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parent = '#main_menu ul';
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break;
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}
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var button = $(btn.list?'<li/>':'<div/>')
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var button = $((btn.list || btn.type == 'app_menu')?'<li/>':'<div/>')
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.attr("id", id)
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.attr("title", btn.title)
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.addClass(cls);
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@ -940,7 +948,7 @@
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} else {
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button.appendTo(parent);
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}
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if(btn.type =='mode_flyout') {
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// Add to flyout menu / make flyout menu
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// var opts = btn.includeWith;
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// flyout_holder.append(button);
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// cur_h.reverse();
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// }
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} else if(btn.type == 'app_menu') {
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button.append('<div>').append(btn.title);
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}
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} else if(btn.list) {
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@ -3629,46 +3639,48 @@
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// var lang = ('lang' in curPrefs) ? curPrefs.lang : null;
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Editor.putLocale(null, good_langs);
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try{
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json_encode = function(obj){
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//simple partial JSON encoder implementation
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if(window.JSON && JSON.stringify) return JSON.stringify(obj);
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var enc = arguments.callee; //for purposes of recursion
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if(typeof obj == "boolean" || typeof obj == "number"){
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return obj+'' //should work...
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}else if(typeof obj == "string"){
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//a large portion of this is stolen from Douglas Crockford's json2.js
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return '"'+
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obj.replace(
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/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g
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, function (a) {
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return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
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})
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+'"'; //note that this isn't quite as purtyful as the usualness
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}else if(obj.length){ //simple hackish test for arrayish-ness
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for(var i = 0; i < obj.length; i++){
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obj[i] = enc(obj[i]); //encode every sub-thingy on top
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}
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return "["+obj.join(",")+"]";
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}else{
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var pairs = []; //pairs will be stored here
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for(var k in obj){ //loop through thingys
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pairs.push(enc(k)+":"+enc(obj[k])); //key: value
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}
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return "{"+pairs.join(",")+"}" //wrap in the braces
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}
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}
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window.addEventListener("message", function(e){
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var cbid = parseInt(e.data.substr(0, e.data.indexOf(";")));
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try{
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e.source.postMessage("SVGe"+cbid+";"+json_encode(eval(e.data)), e.origin);
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}catch(err){
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e.source.postMessage("SVGe"+cbid+";error:"+err.message, e.origin);
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}
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}, false)
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}catch(err){
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window.embed_error = err;
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}
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// Not sure what this was being used for...commented out until known.
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// The "message" event listener was interfering with image lib responder
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// try{
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// json_encode = function(obj){
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// //simple partial JSON encoder implementation
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// if(window.JSON && JSON.stringify) return JSON.stringify(obj);
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// var enc = arguments.callee; //for purposes of recursion
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// if(typeof obj == "boolean" || typeof obj == "number"){
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// return obj+'' //should work...
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// }else if(typeof obj == "string"){
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// //a large portion of this is stolen from Douglas Crockford's json2.js
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// return '"'+
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// obj.replace(
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// /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g
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// , function (a) {
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// return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
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// })
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// +'"'; //note that this isn't quite as purtyful as the usualness
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// }else if(obj.length){ //simple hackish test for arrayish-ness
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// for(var i = 0; i < obj.length; i++){
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// obj[i] = enc(obj[i]); //encode every sub-thingy on top
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// }
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// return "["+obj.join(",")+"]";
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// }else{
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// var pairs = []; //pairs will be stored here
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// for(var k in obj){ //loop through thingys
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// pairs.push(enc(k)+":"+enc(obj[k])); //key: value
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// }
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// return "{"+pairs.join(",")+"}" //wrap in the braces
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// }
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// }
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// window.addEventListener("message", function(e){
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// var cbid = parseInt(e.data.substr(0, e.data.indexOf(";")));
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// try{
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// e.source.postMessage("SVGe"+cbid+";"+json_encode(eval(e.data)), e.origin);
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// }catch(err){
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// e.source.postMessage("SVGe"+cbid+";error:"+err.message, e.origin);
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// }
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// }, false)
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// }catch(err){
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// window.embed_error = err;
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// }
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@ -394,6 +394,10 @@ var Utils = this.Utils = function() {
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// Cross-browser compatible method of converting a string to an XML tree
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// found this function here: http://groups.google.com/group/jquery-dev/browse_thread/thread/c6d11387c580a77f
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"text2xml": function(sXML) {
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if(sXML.indexOf('<svg:svg') !== -1) {
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sXML = sXML.replace(/<(\/?)svg:/g, '<$1').replace('xmlns:svg', 'xmlns');
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}
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var out;
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try{
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var dXML = ($.browser.msie)?new ActiveXObject("Microsoft.XMLDOM"):new DOMParser();
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