()
| 40 | } |
| 41 | |
| 42 | create_element() { |
| 43 | let that = this; |
| 44 | |
| 45 | let spec = deep_copy(this.spec); |
| 46 | spec['id_name'] = spec.name + '-' + Math.floor(Math.random() * Math.floor(9999)); |
| 47 | let html = Mustache.render(textarea_input_tpl, spec); |
| 48 | this.element = $(html); |
| 49 | let input_elem = this.element.find('textarea'); |
| 50 | |
| 51 | // blur事件时，发送当前值到服务器 |
| 52 | // input_elem.on('blur', this.send_value_listener); |
| 53 | if (spec.onchange) { |
| 54 | input_elem.on("input", (e) => { |
| 55 | this.on_input_event("change", this); |
| 56 | }); |
| 57 | } |
| 58 | |
| 59 | // 将额外的html参数加到input标签上 |
| 60 | let ignore_keys = make_set(['value', 'type', 'label', 'invalid_feedback', 'valid_feedback', |
| 61 | 'help_text', 'rows', 'code', 'onchange']); |
| 62 | if (spec.code && spec.required) { |
| 63 | ignore_keys['required'] = ''; |
| 64 | } |
| 65 | for (let key in this.spec) { |
| 66 | if (key in ignore_keys) continue; |
| 67 | input_elem.attr(key, this.spec[key]); |
| 68 | } |
| 69 | if (spec.code) { |
| 70 | if (spec.code === true) spec.code = {mode: 'text/plain'}; |
| 71 | CodeMirror.modeURL = appConfig.codeMirrorModeURL; |
| 72 | |
| 73 | for (let k in that.spec.code) |
| 74 | this.code_mirror_config[k] = that.spec.code[k]; |
| 75 | |
| 76 | // Get mode name by extension or MIME |
| 77 | let origin_mode = spec.code.mode || 'text/plain'; |
| 78 | let mode_info = CodeMirror.findModeByExtension(origin_mode) || CodeMirror.findModeByMIME(origin_mode); |
| 79 | if (mode_info) |
| 80 | this.code_mirror_config.mode = mode_info.mode; |
| 81 | |
| 82 | if (that.spec.readonly || that.spec.disabled) |
| 83 | this.code_mirror_config['readOnly'] = "nocursor"; |
| 84 | |
| 85 | if (this.code_mirror_config.theme && this.code_mirror_config.theme !== 'base16-light') |
| 86 | Textarea.load_codemirror_theme(this.code_mirror_config.theme); |
| 87 | } |
| 88 | |
| 89 | return this.element; |
| 90 | }; |
| 91 | |
| 92 | update_input(spec: any) { |
| 93 | let attributes = spec.attributes; |
nothing calls this directly
no test coverage detected