NativeScript#3889 Add a 'blur' event to text input fields (NativeScript#3896)

EddyVerbruggen · Hristo Hristov · commit 9437f49aed12 · 2017-04-20T17:57:03.000+03:00
diff --git a/tns-core-modules/ui/editable-text-base/editable-text-base-common.ts b/tns-core-modules/ui/editable-text-base/editable-text-base-common.ts
@@ -4,6 +4,7 @@ import { TextBase, Property, CssProperty, Style, Color, booleanConverter, makeVa
 export * from "../text-base";
 
 export abstract class EditableTextBase extends TextBase implements EditableTextBaseDefinition {
+    public static blurEvent = "blur";
 
     public keyboardType: KeyboardType;
     public returnKeyType: ReturnKeyType;
diff --git a/tns-core-modules/ui/editable-text-base/editable-text-base.android.ts b/tns-core-modules/ui/editable-text-base/editable-text-base.android.ts
@@ -90,6 +90,8 @@ function initializeEditTextListeners(): void {
                     owner.dismissSoftInput();
                     dismissKeyboardTimeoutId = null;
                 }, 1);
+
+                owner.notify({ eventName: EditableTextBase.blurEvent, object: owner });
             }
         }
 
diff --git a/tns-core-modules/ui/editable-text-base/editable-text-base.d.ts b/tns-core-modules/ui/editable-text-base/editable-text-base.d.ts
@@ -8,6 +8,8 @@ import { TextBase, Property, CssProperty, Style, Color, FormattedString } from "
  * Represents the base class for all editable text views.
  */
 export class EditableTextBase extends TextBase {
+    public static blurEvent: string;
+
     /**
      * Gets or sets the soft keyboard type.
      */
diff --git a/tns-core-modules/ui/editable-text-base/editable-text-base.ios.ts b/tns-core-modules/ui/editable-text-base/editable-text-base.ios.ts
@@ -10,6 +10,7 @@ export abstract class EditableTextBase extends EditableTextBaseCommon {
     public nativeView: UITextField | UITextView;
     public dismissSoftInput() {
         this.nativeView.resignFirstResponder();
+        this.notify({ eventName: EditableTextBase.blurEvent, object: this });
     }
 
     [keyboardTypeProperty.getDefault](): "datetime"| "phone" | "number" | "url" | "email" | string {

Original file line number	Diff line number	Diff line change
`@@ -90,6 +90,8 @@ function initializeEditTextListeners(): void {`
`90`	`90`	`owner.dismissSoftInput();`
`91`	`91`	`dismissKeyboardTimeoutId = null;`
`92`	`92`	`}, 1);`
	`93`	`+`
	`94`	`+ owner.notify({ eventName: EditableTextBase.blurEvent, object: owner });`
`93`	`95`	`}`
`94`	`96`	`}`
`95`	`97`
Original file line number	Diff line number	Diff line change
`@@ -10,6 +10,7 @@ export abstract class EditableTextBase extends EditableTextBaseCommon {`
`10`	`10`	`public nativeView: UITextField \| UITextView;`
`11`	`11`	`public dismissSoftInput() {`
`12`	`12`	`this.nativeView.resignFirstResponder();`
	`13`	`+ this.notify({ eventName: EditableTextBase.blurEvent, object: this });`
`13`	`14`	`}`
`14`	`15`
`15`	`16`	`[keyboardTypeProperty.getDefault](): "datetime"\| "phone" \| "number" \| "url" \| "email" \| string {`