/**
* FragmentLogoIconProvider
* A provider for Codestrate fragment type icons
*
* Copyright 2020, 2021 Rolf Bagge, Janus B. Kristensen, CAVI,
* Center for Advanced Visualization and Interacion, Aarhus University
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
/**
* A provider for Codestrate fragment type icons
*/
window.FragmentLogoIconProvider = class FragmentLogoIconProvider {
provides(iconIdentifier){
return iconIdentifier.startsWith("code-fragment:");
}
/**
* Create an icon
*/
createIcon(iconIdentifier) {
let mimeType = iconIdentifier.slice(14);
/*
"wpm/descriptor": (
base: #000080,
text: #A0A0FF,
name: 'WPM Package Descriptor',
type: 'wpm'
),
*/
let supportedTypes = [
"text/html",
"text/javascript",
"text/slopscript+babel",
"text/javascript+babel",
"text/css",
"text/x-typescript",
"text/markdown",
"text/x-latex",
"image/svg+xml",
"application/json",
"text/p5js",
"text/ruby",
"application/x-lua",
"model/vnd.usda",
"text/x-scss",
"text/python"
];
if (mimeType==="text/javascript+babel") mimeType = "text/javascript";
if (supportedTypes.includes(mimeType)){
let icon = document.createElementNS("http://www.w3.org/2000/svg", "svg");
let link = document.createElementNS('http://www.w3.org/2000/svg', 'use');
link.setAttributeNS('http://www.w3.org/1999/xlink', 'xlink:href', '#'+mimeType.replace(/(\/|\+)/g, "-"));
icon.appendChild(link);
return icon;
}
if (mimeType==="wpm/descriptor"){
return IconRegistry.createIcon("mdc:list_alt");
} else if (mimeType==="text/mirrorverse-audio-router"){
return IconRegistry.createIcon("mdc:route");
} else if (mimeType==="text/varv"){
return IconRegistry.createIcon("webstrates:varv");
}
return null;
}
}
/**
* Icons for fragments
* @type {FragmentIcons.IconProvider}
* @hideconstructor
*/
IconRegistry.registerProvider(new FragmentLogoIconProvider());