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author | Sonsino, Ofir (os0695) <os0695@intl.att.com> | 2018-07-10 15:57:37 +0300 |
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committer | Sonsino, Ofir (os0695) <os0695@intl.att.com> | 2018-07-10 15:57:37 +0300 |
commit | ff76b5ed0aa91d5fdf9dc4f95e8b20f91ed9d072 (patch) | |
tree | aae42404a93fdffdd16ff050eaa28129959f7577 /vid-webpack-master/src/app/shared/directives/inputPrevention/inputPreventionPattern.directive.ts | |
parent | c72d565bb58226b20625b2bce5f0019046bee649 (diff) |
New Angular UI from 1806
Change-Id: I39c160db0e0a6ec2e587ccf007ee1b23c6a08666
Issue-ID: VID-208
Signed-off-by: Sonsino, Ofir (os0695) <os0695@intl.att.com>
Diffstat (limited to 'vid-webpack-master/src/app/shared/directives/inputPrevention/inputPreventionPattern.directive.ts')
-rw-r--r-- | vid-webpack-master/src/app/shared/directives/inputPrevention/inputPreventionPattern.directive.ts | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/vid-webpack-master/src/app/shared/directives/inputPrevention/inputPreventionPattern.directive.ts b/vid-webpack-master/src/app/shared/directives/inputPrevention/inputPreventionPattern.directive.ts new file mode 100644 index 000000000..dada09bef --- /dev/null +++ b/vid-webpack-master/src/app/shared/directives/inputPrevention/inputPreventionPattern.directive.ts @@ -0,0 +1,24 @@ +import {Directive, ElementRef} from '@angular/core'; + +@Directive({ + selector: '[patternInput]', + host: { + '(keypress)': 'onKeypress($event)' + } +}) +export class InputPreventionPatternDirective{ + inputElement : ElementRef; + constructor(el: ElementRef) { + this.inputElement = el; + } + + onKeypress(event: KeyboardEvent) { + const pattern = new RegExp(this.inputElement.nativeElement.pattern); + if(pattern){ + if(!pattern.test(event['key'])){ + event.preventDefault(); + } + } + return event; + } +} |