b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
33 lines
744 B
JavaScript
33 lines
744 B
JavaScript
/* exported SettingsURL */
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'use strict';
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// This library helps with managing settings that can either send back
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// string uris or blobs that need to be turned into blob: uris.
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// Usage is as follows:
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// var blobURL = new SettingsURL();
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// element.src = blobURL.set(settingValue);
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function SettingsURL() {
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this._url = null;
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this._isBlob = false;
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}
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SettingsURL.prototype = {
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set: function(value) {
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if (this._isBlob) {
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window.URL.revokeObjectURL(this._url);
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}
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if (value instanceof Blob) {
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this._isBlob = true;
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this._url = window.URL.createObjectURL(value);
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} else {
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this._isBlob = false;
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this._url = value;
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}
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return this._url;
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},
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get: function() {
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return this._url;
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}
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};
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