35 lines
987 B
JavaScript
35 lines
987 B
JavaScript
/* jslint node: true */
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'use strict';
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var TextView = require('./text_view.js').TextView;
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var miscUtil = require('./misc_util.js');
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var util = require('util');
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var assert = require('assert');
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exports.ButtonView = ButtonView;
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function ButtonView(options) {
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options.acceptsFocus = miscUtil.valueWithDefault(options.acceptsFocus, true);
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options.acceptsInput = miscUtil.valueWithDefault(options.acceptsInput, true);
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options.justify = miscUtil.valueWithDefault(options.justify, 'center');
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options.cursor = miscUtil.valueWithDefault(options.cursor, 'hide');
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TextView.call(this, options);
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}
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util.inherits(ButtonView, TextView);
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ButtonView.prototype.onKeyPress = function(key, isSpecial) {
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ButtonView.super_.prototype.onKeyPress.call(this, key, isSpecial);
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// allow spacebar to 'click' buttons
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// :TODO: need to check configurable mapping here
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if(' ' === key) {
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this.emit('action', 'accept');
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}
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};
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ButtonView.prototype.getViewData = function() {
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return null;
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};
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