TextBox

Examples

Basic

import { Window, TextBox } from 'ave-ui';
export function main(window: Window) {    const textBox = new TextBox(window);    textBox.OnChange((sender, reason) => {        console.log(reason);        console.log(sender.GetText());    });
    const container = getControlDemoContainer(window);    container.ControlAdd(textBox).SetGrid(1, 1);    window.SetContent(container);}

Usage:

Log in console:

0a0ab0abc0abc10abc120abc123

As we set callback using textBox.OnChange, text content will be printed in log together with the reason for text change.

API

export enum TextBoxChangeReason {    Input, // 0: type text in text box    UpDown,    Reset,    Spin,    SpinCommit,    SpinCancel,}
export class TextBox {    SetText(text: string): TextBox;    GetText(): string;
    OnChange(        callback: (sender: TextBox, reason: TextBoxChangeReason) => void,    ): TextBox;}

IME

By default, we can only enter text in English characters or number. To use Chinese or other characters, we must set IME(input method):

import { Window, TextBox } from 'ave-ui';
export function main(window: Window) {    const container = getControlDemoContainer(window, 3);
    {        //        const textBox = new TextBox(window);        console.log(textBox.GetIme()); // expected: false        container.ControlAdd(textBox).SetGrid(1, 1);    }
    {        const textBox = new TextBox(window);        textBox.SetIme(true);        container.ControlAdd(textBox).SetGrid(3, 1);    }
    window.SetContent(container);}

API

export class TextBox {    SetIme(useIme: boolean): TextBox;    GetIme(): boolean;}