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Add a 'focus' even to text input fields (#4730)

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This commit is contained in:
Eddy Verbruggen
2017-08-25 10:22:47 +02:00
committed by Hristo Hristov
parent 92471c660e
commit f00ec1a966
5 changed files with 13 additions and 2 deletions
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1
tns-core-modules/ui/editable-text-base/editable-text-base-common.ts
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@ -5,6 +5,7 @@ export * from "../text-base";
export abstract class EditableTextBase extends TextBase implements EditableTextBaseDefinition {
public static blurEvent = "blur";
public static focusEvent = "focus";
public keyboardType: KeyboardType;
public returnKeyType: ReturnKeyType;

1
tns-core-modules/ui/editable-text-base/editable-text-base.android.ts
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@ -77,6 +77,7 @@ function initializeEditTextListeners(): void {
clearTimeout(dismissKeyboardTimeoutId);
dismissKeyboardTimeoutId = undefined;
}
owner.notify({ eventName: EditableTextBase.focusEvent, object: owner });
}
else {
if (owner._dirtyTextAccumulator || owner._dirtyTextAccumulator === "") {

1
tns-core-modules/ui/editable-text-base/editable-text-base.d.ts vendored
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@ -9,6 +9,7 @@ import { TextBase, Property, CssProperty, Style, Color, FormattedString } from "
*/
export class EditableTextBase extends TextBase {
public static blurEvent: string;
public static focusEvent: string;
/**
* Gets or sets the soft keyboard type.

7
tns-core-modules/ui/text-field/text-field.ios.ts
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@ -33,6 +33,13 @@ class UITextFieldDelegateImpl extends NSObject implements UITextFieldDelegate {
return true;
}
public textFieldDidBeginEditing(textField: UITextField): void {
const owner = this._owner.get();
if (owner) {
owner.notify({ eventName: TextField.focusEvent, object: owner });
}
}
public textFieldDidEndEditing(textField: UITextField) {
const owner = this._owner.get();
if (owner) {

5
tns-core-modules/ui/text-view/text-view.ios.ts
View File

@ -29,10 +29,11 @@ class UITextViewDelegateImpl extends NSObject implements UITextViewDelegate {
return true;
}
public textViewDidBeginEditing(textView: UITextView) {
var owner = this._owner.get();
public textViewDidBeginEditing(textView: UITextView): void {
const owner = this._owner.get();
if (owner) {
owner._isEditing = true;
owner.notify({ eventName: TextView.focusEvent, object: owner });
}
}