41 lines
1.1 KiB
JavaScript
41 lines
1.1 KiB
JavaScript
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"use strict";
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var Address = require("../wType/address");
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var Vocabulary = require("./vocabulary");
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var File = require("./file/file");
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var ImagePane = Vocabulary.inherit({
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"className": "ImagePane",
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"constructor": function(addr) {
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Vocabulary.fn.constructor.call(this, addr);
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this._hasImage = false;
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this.image = null;
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},
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"addElement": function(key, element) {
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if (key === "image" && !this._hasImage) {
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this._hasImage = true;
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this.image = new File(new Address(["images", element.toString()]));
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this.addForeignController("Corax", this.image);
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}
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Vocabulary.fn.addElement.call(this, key, element);
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},
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"hasImage": function() {
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return this._hasImage;
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},
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"removeElement": function(key) {
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Vocabulary.fn.removeElement.call(this, key);
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if (key === "image" && this._hasImage) {
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this.removeForeignController(this.image);
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this._hasImage = false;
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this.image.destructor();
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this.image = null;
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}
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}
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});
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module.exports = ImagePane;
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