Index: third_party/polymer/v1_0/components-chromium/iron-input/iron-input-extracted.js |
diff --git a/third_party/polymer/v1_0/components-chromium/iron-input/iron-input-extracted.js b/third_party/polymer/v1_0/components-chromium/iron-input/iron-input-extracted.js |
deleted file mode 100644 |
index 4e9067afbc9314a737806ab09453089aacc35d8a..0000000000000000000000000000000000000000 |
--- a/third_party/polymer/v1_0/components-chromium/iron-input/iron-input-extracted.js |
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@@ -1,174 +0,0 @@ |
- |
- |
-/* |
-`<iron-input>` adds two-way binding and custom validators using `Polymer.IronValidatorBehavior` |
-to `<input>`. |
- |
-### Two-way binding |
- |
-By default you can only get notified of changes to an `input`'s `value` due to user input: |
- |
- <input value="{{myValue::input}}"> |
- |
-`iron-input` adds the `bind-value` property that mirrors the `value` property, and can be used |
-for two-way data binding. `bind-value` will notify if it is changed either by user input or by script. |
- |
- <input is="iron-input" bind-value="{{myValue}}"> |
- |
-### Custom validators |
- |
-You can use custom validators that implement `Polymer.IronValidatorBehavior` with `<iron-input>`. |
- |
- <input is="iron-input" validator="my-custom-validator"> |
- |
-### Stopping invalid input |
- |
-It may be desirable to only allow users to enter certain characters. You can use the |
-`prevent-invalid-input` and `allowed-pattern` attributes together to accomplish this. This feature |
-is separate from validation, and `allowed-pattern` does not affect how the input is validated. |
- |
- <!-- only allow characters that match [0-9] --> |
- <input is="iron-input" prevent-invaild-input allowed-pattern="[0-9]"> |
- |
-@hero hero.svg |
-@demo demo/index.html |
-*/ |
- |
- Polymer({ |
- |
- is: 'iron-input', |
- |
- extends: 'input', |
- |
- behaviors: [ |
- Polymer.IronValidatableBehavior |
- ], |
- |
- properties: { |
- |
- /** |
- * Use this property instead of `value` for two-way data binding. |
- */ |
- bindValue: { |
- observer: '_bindValueChanged', |
- type: String |
- }, |
- |
- /** |
- * Set to true to prevent the user from entering invalid input. The new input characters are |
- * matched with `allowedPattern` if it is set, otherwise it will use the `pattern` attribute if |
- * set, or the `type` attribute (only supported for `type=number`). |
- */ |
- preventInvalidInput: { |
- type: Boolean |
- }, |
- |
- /** |
- * Regular expression to match valid input characters. |
- */ |
- allowedPattern: { |
- type: String |
- }, |
- |
- _previousValidInput: { |
- type: String, |
- value: '' |
- } |
- |
- }, |
- |
- listeners: { |
- 'input': '_onInput', |
- 'keydown': '_onKeydown' |
- }, |
- |
- get _patternRegExp() { |
- var pattern; |
- if (this.allowedPattern) { |
- pattern = new RegExp(this.allowedPattern); |
- } else if (this.pattern) { |
- pattern = new RegExp(this.pattern); |
- } else { |
- switch (this.type) { |
- case 'number': |
- pattern = /[0-9.,e-]/; |
- break; |
- } |
- } |
- return pattern; |
- }, |
- |
- ready: function() { |
- this.bindValue = this.value; |
- }, |
- |
- _bindValueChanged: function() { |
- if (this.value !== this.bindValue) { |
- this.value = this.bindValue; |
- } |
- // manually notify because we don't want to notify until after setting value |
- this.fire('bind-value-changed', {value: this.bindValue}); |
- }, |
- |
- _onInput: function() { |
- this.bindValue = this.value; |
- }, |
- |
- _isPrintable: function(keyCode) { |
- var printable = |
- (keyCode > 47 && keyCode < 58) || // number keys |
- keyCode == 32 || keyCode == 13 || // spacebar & return key |
- (keyCode > 64 && keyCode < 91) || // letter keys |
- (keyCode > 95 && keyCode < 112) || // numpad keys |
- (keyCode > 185 && keyCode < 193) || // ;=,-./` (in order) |
- (keyCode > 218 && keyCode < 223); // [\]' (in order) |
- return printable; |
- }, |
- |
- // convert printable numpad keys to number keys |
- _correctNumpadKeys: function(keyCode) { |
- return (keyCode > 95 && keyCode < 112) ? keyCode - 48 : keyCode; |
- }, |
- |
- _onKeydown: function(event) { |
- if (!this.preventInvalidInput && this.type !== 'number') { |
- return; |
- } |
- var regexp = this._patternRegExp; |
- if (!regexp) { |
- return; |
- } |
- var thisChar = String.fromCharCode(this._correctNumpadKeys(event.keyCode)); |
- if (this._isPrintable(event.keyCode) && !regexp.test(thisChar)) { |
- event.preventDefault(); |
- } |
- }, |
- |
- /** |
- * Returns true if `value` is valid. The validator provided in `validator` will be used first, |
- * then any constraints. |
- * @return {Boolean} True if the value is valid. |
- */ |
- validate: function() { |
- // Empty, non-required input is valid. |
- if (!this.required && this.value == '') |
- return true; |
- |
- var valid; |
- if (this.hasValidator()) { |
- valid = Polymer.IronValidatableBehavior.validate.call(this, this.value); |
- } else { |
- this.invalid = !this.validity.valid; |
- valid = this.validity.valid; |
- } |
- this.fire('iron-input-validate'); |
- return valid; |
- } |
- |
- }); |
- |
- /* |
- The `iron-input-validate` event is fired whenever `validate()` is called. |
- @event iron-input-validate |
- */ |
- |