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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,151 @@ | ||
| // init_ui.js | ||
| // 2010-12-13 | ||
|
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| // This is the web browser companion to fulljslint.js. It is an ADsafe | ||
| // lib file that implements a web ui by adding behavior to the widget's | ||
| // html tags. | ||
|
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| // It stores a function in lib.init_ui. Calling that function will | ||
| // start up the JSLint widget ui. | ||
|
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| // option = {adsafe: true, fragment: false} | ||
|
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| /*members check, cookie, each, edition, get, getTitle, getValue, indent, | ||
| isArray, join, jslint, lib, maxerr, maxlen, on, passfail, predef, push, | ||
| q, select, set, split, value, white | ||
| */ | ||
|
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| ADSAFE.lib("init_ui", function (lib) { | ||
| "use strict"; | ||
|
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| return function (dom) { | ||
| var checkboxes = dom.q('input_checkbox'), | ||
| goodparts = checkboxes.q('&goodpart'), | ||
| indent = dom.q('#JSLINT_INDENT'), | ||
| input = dom.q('#JSLINT_INPUT'), | ||
| jslintstring = dom.q('#JSLINT_JSLINTSTRING'), | ||
| maxerr = dom.q('#JSLINT_MAXERR'), | ||
| maxlen = dom.q('#JSLINT_MAXLEN'), | ||
| option = lib.cookie.get(), | ||
| output = dom.q('#JSLINT_OUTPUT'), | ||
| predefined = dom.q('#JSLINT_PREDEF'); | ||
|
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| function show_jslint_options() { | ||
|
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| // Build and display a jslint control comment. | ||
|
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| // The comment can be copied into a .js file. | ||
|
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| var a = [], name; | ||
| for (name in option) { | ||
| if (typeof ADSAFE.get(option, name) === 'boolean') { | ||
| a.push(name + ': true'); | ||
| } | ||
| } | ||
| if (+option.maxerr > 0) { | ||
| a.push('maxerr: ' + option.maxerr); | ||
| } | ||
| if (+option.maxlen > 0) { | ||
| a.push('maxlen: ' + option.maxlen); | ||
| } | ||
| if (+option.indent > 0) { | ||
| a.push('indent: ' + option.indent); | ||
| } | ||
| jslintstring.value('/*jslint ' + a.join(', ') + ' */'); | ||
| } | ||
|
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| function update_options() { | ||
|
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| // Make an object containing the current options. | ||
|
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| var value; | ||
| option = {}; | ||
| checkboxes.q(':checked').each(function (bunch) { | ||
| ADSAFE.set(option, bunch.getTitle(), true); | ||
| }); | ||
| if (option.white) { | ||
| value = +indent.getValue(); | ||
| if (value && value !== 4) { | ||
| option.indent = value; | ||
| } | ||
| } | ||
| if (!option.passfail) { | ||
| value = +maxerr.getValue(); | ||
| if (value && value !== 50) { | ||
| option.maxerr = value; | ||
| } | ||
| } | ||
| value = +maxlen.getValue(); | ||
| option.maxlen = value && value > 0 ? value : 0; | ||
| value = predefined.getValue(); | ||
| if (value) { | ||
| option.predef = value.split(/\s*,\s*/); | ||
| } | ||
| show_jslint_options(); | ||
| } | ||
|
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| // Restore the options from a JSON cookie. | ||
|
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| if (!option || typeof option !== 'object') { | ||
| option = {}; | ||
| } else { | ||
| checkboxes.each(function (bunch) { | ||
| bunch.check(ADSAFE.get(option, bunch.getTitle())); | ||
| }); | ||
| indent.value(option.indent || '4'); | ||
| maxlen.value(option.maxlen || ''); | ||
| maxerr.value(option.maxerr || '50'); | ||
| predefined.value(ADSAFE.isArray(option.predef) ? | ||
| option.predef.join(',') : ''); | ||
| } | ||
| show_jslint_options(); | ||
|
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| // Display the edition. | ||
|
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| dom.q('#JSLINT_EDITION').value('Edition ' + lib.edition()); | ||
|
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| // Add click event handlers to the [JSLint] and [clear] buttons. | ||
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| dom.q('input&jslint').on('click', function (e) { | ||
|
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| // Make a JSON cookie of the option object. | ||
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| lib.cookie.set(option); | ||
|
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| // Call JSLint and display the report. | ||
|
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| lib.jslint(input.getValue(), option, output); | ||
| input.select(); | ||
| return false; | ||
| }); | ||
|
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| dom.q('input&clear').on('click', function (e) { | ||
| output.value(''); | ||
| input.value('').select(); | ||
| }); | ||
|
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| dom.q('#JSLINT_CLEARALL').on('click', function (e) { | ||
| checkboxes.check(false); | ||
| indent.value(option.indent || '4'); | ||
| maxlen.value(option.maxlen || ''); | ||
| maxerr.value(option.maxerr || '50'); | ||
| update_options(); | ||
| }); | ||
|
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| dom.q('#JSLINT_GOODPARTS').on('click', function (e) { | ||
| goodparts.check(true); | ||
| update_options(); | ||
| }); | ||
|
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| checkboxes.on('click', update_options); | ||
| indent.on('change', update_options); | ||
| maxerr.on('change', update_options); | ||
| maxlen.on('change', update_options); | ||
| predefined.on('change', update_options); | ||
| input | ||
| .on('change', function (e) { | ||
| output.value(''); | ||
| }) | ||
| .select(); | ||
| }; | ||
| }); |
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