NativeScript/nativescript-core/ui/text-field/text-field.android.ts

import { TextFieldBase, secureProperty, whiteSpaceProperty, WhiteSpace, keyboardTypeProperty } from "./text-field-common";

export * from "./text-field-common";

export class TextField extends TextFieldBase {
    public _configureEditText(editText: android.widget.EditText) {
        editText.setInputType(android.text.InputType.TYPE_CLASS_TEXT | android.text.InputType.TYPE_TEXT_VARIATION_NORMAL | android.text.InputType.TYPE_TEXT_FLAG_CAP_SENTENCES | android.text.InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
        editText.setLines(1);
        editText.setMaxLines(1);
        editText.setHorizontallyScrolling(true);
    }

    public _onReturnPress() {
        this.notify({ eventName: TextField.returnPressEvent, object: this });
    }

    [secureProperty.setNative]() {
        this.setSecureAndKeyboardType();
    }

    [keyboardTypeProperty.setNative]() {
        this.setSecureAndKeyboardType();
    }

    setSecureAndKeyboardType(): void {

        let inputType: number;

        // Password variations are supported only for Text and Number classes.
        if (this.secure) {
            if (this.keyboardType === "number") {
                inputType = android.text.InputType.TYPE_CLASS_NUMBER | android.text.InputType.TYPE_NUMBER_VARIATION_PASSWORD;
            } else {
                inputType = android.text.InputType.TYPE_CLASS_TEXT | android.text.InputType.TYPE_TEXT_VARIATION_PASSWORD;
            }
        } else {
            // default
            inputType = android.text.InputType.TYPE_CLASS_TEXT | android.text.InputType.TYPE_TEXT_VARIATION_NORMAL;

            // add autocorrect flags
            if (this.autocorrect) {
                inputType = inputType | android.text.InputType.TYPE_TEXT_FLAG_AUTO_COMPLETE;
                inputType = inputType | android.text.InputType.TYPE_TEXT_FLAG_AUTO_CORRECT;
                inputType = inputType & ~android.text.InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS;
            }

            // add autocapitalization type
            switch (this.autocapitalizationType) {
                case "words":
                    inputType = inputType | android.text.InputType.TYPE_TEXT_FLAG_CAP_WORDS; //8192 (0x00020000) 14th bit
                    break;
                case "sentences":
                    inputType = inputType | android.text.InputType.TYPE_TEXT_FLAG_CAP_SENTENCES; //16384(0x00040000) 15th bit
                    break;
                case "allcharacters":
                    inputType = inputType | android.text.InputType.TYPE_TEXT_FLAG_CAP_CHARACTERS; //4096 (0x00010000) 13th bit
                    break;
                default:
                    break;
            }

            // add keyboardType flags.
            // They override previous if set.
            switch (this.keyboardType) {
                case "datetime":
                    inputType = android.text.InputType.TYPE_CLASS_DATETIME | android.text.InputType.TYPE_DATETIME_VARIATION_NORMAL;
                    break;
                case "phone":
                    inputType = android.text.InputType.TYPE_CLASS_PHONE;
                    break;
                case "number":
                    inputType = android.text.InputType.TYPE_CLASS_NUMBER | android.text.InputType.TYPE_NUMBER_VARIATION_NORMAL | android.text.InputType.TYPE_NUMBER_FLAG_SIGNED | android.text.InputType.TYPE_NUMBER_FLAG_DECIMAL;
                    break;
                case "url":
                    inputType = android.text.InputType.TYPE_CLASS_TEXT | android.text.InputType.TYPE_TEXT_VARIATION_URI;
                    break;
                case "email":
                    inputType = android.text.InputType.TYPE_CLASS_TEXT | android.text.InputType.TYPE_TEXT_VARIATION_EMAIL_ADDRESS;
                    break;
                default:
                    break;
            }
        }

        this._setInputType(inputType);
    }

    [whiteSpaceProperty.getDefault](): WhiteSpace {
        return "nowrap";
    }
    [whiteSpaceProperty.setNative](value: WhiteSpace) {
        // Don't change it otherwise TextField will go to multiline mode.
    }
}

TextField.prototype._isSingleLine = true;