import { h, Host, } from "@stencil/core";
import { getInputTarget, inputHandleBlur, inputHandleChange, inputHandleClick, inputHandleFocus, inputHandleHostClick, inputHandleReset, inputListenOnClick, inputSetBlur, inputSetFocus, } from "../../utils/form-input";
import { debounceEvent } from "../../utils/helpers";
import { inheritAttributes } from "../../utils/attributes";
import { BEM } from "../../utils/bem";
import { defaultBalAriaForm } from "../../utils/form";
export class Textarea {
    constructor() {
        this.inputId = `bal-textarea-${TextareaIds++}`;
        this.inheritedAttributes = {};
        this.inputValue = this.value;
        this.initialValue = this.value || '';
        this.onInput = (ev) => {
            const input = getInputTarget(ev);
            if (input) {
                this.inputValue = input.value;
            }
            this.balInput.emit(this.inputValue);
        };
        this.onFocus = (ev) => inputHandleFocus(this, ev);
        this.onBlur = (ev) => {
            inputHandleBlur(this, ev);
            const input = ev.target;
            if (input) {
                input.value = this.getValue();
            }
            inputHandleChange(this);
        };
        this.onClick = (ev) => inputHandleClick(this, ev);
        this.handleClick = (ev) => inputHandleHostClick(this, ev);
        this.focused = false;
        this.ariaForm = defaultBalAriaForm;
        this.name = this.inputId;
        this.invalid = false;
        this.autocapitalize = 'none';
        this.autofocus = false;
        this.debounce = 0;
        this.placeholder = undefined;
        this.maxLength = undefined;
        this.minLength = undefined;
        this.disabled = false;
        this.readonly = false;
        this.cols = undefined;
        this.rows = undefined;
        this.wrap = undefined;
        this.required = false;
        this.clickable = false;
        this.inputmode = undefined;
        this.value = '';
    }
    debounceChanged() {
        this.balChange = debounceEvent(this.balChange, this.debounce);
    }
    listenOnClick(ev) {
        inputListenOnClick(this, ev);
    }
    resetHandler(ev) {
        const formElement = ev.target;
        if (formElement === null || formElement === void 0 ? void 0 : formElement.contains(this.el)) {
            inputHandleReset(this, this.initialValue, this.resetHandlerTimer);
        }
    }
    connectedCallback() {
        this.debounceChanged();
        this.initialValue = this.value || '';
    }
    componentDidLoad() {
        this.inputValue = this.value;
    }
    componentWillLoad() {
        this.inheritedAttributes = inheritAttributes(this.el, ['aria-label', 'tabindex', 'title']);
    }
    async setFocus() {
        inputSetFocus(this);
    }
    async setBlur() {
        inputSetBlur(this);
    }
    getInputElement() {
        return Promise.resolve(this.nativeInput);
    }
    async setAriaForm(ariaForm) {
        this.ariaForm = Object.assign({}, ariaForm);
    }
    getValue() {
        return this.value || '';
    }
    render() {
        const value = this.getValue();
        const block = BEM.block('textarea');
        const elNative = block.element('native');
        return (h(Host, { onClick: this.handleClick, "aria-disabled": this.disabled ? 'true' : null, class: Object.assign({}, block.class()) }, h("textarea", Object.assign({ class: Object.assign(Object.assign({}, elNative.class()), { 'textarea': true, 'is-disabled': this.disabled || this.readonly, 'is-danger': this.invalid, 'clickable': this.clickable }), "data-testid": "bal-textarea-input", ref: inputEl => (this.nativeInput = inputEl), name: this.name, id: this.ariaForm.controlId || this.inputId, "aria-labelledby": this.ariaForm.labelId, "aria-describedby": this.ariaForm.messageId, "aria-invalid": this.invalid === true ? 'true' : 'false', "aria-disabled": this.disabled ? 'true' : null, disabled: this.disabled, readonly: this.readonly, required: this.required, autoCapitalize: this.autocapitalize, autoFocus: this.autofocus, minLength: this.minLength, maxLength: this.maxLength, placeholder: this.placeholder, inputMode: this.inputmode, value: this.value, cols: this.cols, rows: this.rows, wrap: this.wrap, onFocus: this.onFocus, onInput: ev => this.onInput(ev), onBlur: this.onBlur, onClick: this.onClick, onKeyPress: e => this.balKeyPress.emit(e) }, this.inheritedAttributes), value, h("slot", null))));
    }
    static get is() { return "bal-textarea"; }
    static get originalStyleUrls() {
        return {
            "$": ["bal-textarea.sass"]
        };
    }
    static get styleUrls() {
        return {
            "$": ["bal-textarea.css"]
        };
    }
    static get properties() {
        return {
            "name": {
                "type": "string",
                "mutable": false,
                "complexType": {
                    "original": "string",
                    "resolved": "string",
                    "references": {}
                },
                "required": false,
                "optional": false,
                "docs": {
                    "tags": [],
                    "text": "The name of the control, which is submitted with the form data."
                },
                "attribute": "name",
                "reflect": false,
                "defaultValue": "this.inputId"
            },
            "invalid": {
                "type": "boolean",
                "mutable": false,
                "complexType": {
                    "original": "boolean",
                    "resolved": "boolean",
                    "references": {}
                },
                "required": false,
                "optional": false,
                "docs": {
                    "tags": [],
                    "text": "If `true` the component gets a invalid style."
                },
                "attribute": "invalid",
                "reflect": false,
                "defaultValue": "false"
            },
            "autocapitalize": {
                "type": "string",
                "mutable": false,
                "complexType": {
                    "original": "string",
                    "resolved": "string",
                    "references": {}
                },
                "required": false,
                "optional": false,
                "docs": {
                    "tags": [],
                    "text": "Indicates whether and how the text value should be automatically capitalized as it is entered/edited by the user."
                },
                "attribute": "autocapitalize",
                "reflect": false,
                "defaultValue": "'none'"
            },
            "autofocus": {
                "type": "boolean",
                "mutable": false,
                "complexType": {
                    "original": "boolean",
                    "resolved": "boolean",
                    "references": {}
                },
                "required": false,
                "optional": false,
                "docs": {
                    "tags": [],
                    "text": "This Boolean attribute lets you specify that a form control should have input focus when the page loads."
                },
                "attribute": "autofocus",
                "reflect": false,
                "defaultValue": "false"
            },
            "debounce": {
                "type": "number",
                "mutable": false,
                "complexType": {
                    "original": "number",
                    "resolved": "number",
                    "references": {}
                },
                "required": false,
                "optional": false,
                "docs": {
                    "tags": [],
                    "text": "Set the amount of time, in milliseconds, to wait to trigger the `ionChange` event after each keystroke. This also impacts form bindings such as `ngModel` or `v-model`."
                },
                "attribute": "debounce",
                "reflect": false,
                "defaultValue": "0"
            },
            "placeholder": {
                "type": "string",
                "mutable": false,
                "complexType": {
                    "original": "string",
                    "resolved": "string | undefined",
                    "references": {}
                },
                "required": false,
                "optional": true,
                "docs": {
                    "tags": [],
                    "text": "Instructional text that shows before the input has a value."
                },
                "attribute": "placeholder",
                "reflect": false
            },
            "maxLength": {
                "type": "number",
                "mutable": false,
                "complexType": {
                    "original": "number",
                    "resolved": "number | undefined",
                    "references": {}
                },
                "required": false,
                "optional": true,
                "docs": {
                    "tags": [],
                    "text": "If the value of the type attribute is `text`, `email`, `search`, `password`, `tel`, or `url`, this attribute specifies the maximum number of characters that the user can enter."
                },
                "attribute": "max-length",
                "reflect": false
            },
            "minLength": {
                "type": "number",
                "mutable": false,
                "complexType": {
                    "original": "number",
                    "resolved": "number | undefined",
                    "references": {}
                },
                "required": false,
                "optional": true,
                "docs": {
                    "tags": [],
                    "text": "If the value of the type attribute is `text`, `email`, `search`, `password`, `tel`, or `url`, this attribute specifies the minimum number of characters that the user can enter."
                },
                "attribute": "min-length",
                "reflect": false
            },
            "disabled": {
                "type": "boolean",
                "mutable": false,
                "complexType": {
                    "original": "boolean",
                    "resolved": "boolean",
                    "references": {}
                },
                "required": false,
                "optional": false,
                "docs": {
                    "tags": [],
                    "text": "If `true`, the element is not mutable, focusable, or even submitted with the form. The user can neither edit nor focus on the control, nor its form control descendants."
                },
                "attribute": "disabled",
                "reflect": false,
                "defaultValue": "false"
            },
            "readonly": {
                "type": "boolean",
                "mutable": false,
                "complexType": {
                    "original": "boolean",
                    "resolved": "boolean",
                    "references": {}
                },
                "required": false,
                "optional": false,
                "docs": {
                    "tags": [],
                    "text": "If `true` the element can not mutated, meaning the user can not edit the control."
                },
                "attribute": "readonly",
                "reflect": false,
                "defaultValue": "false"
            },
            "cols": {
                "type": "number",
                "mutable": false,
                "complexType": {
                    "original": "number",
                    "resolved": "number | undefined",
                    "references": {}
                },
                "required": false,
                "optional": true,
                "docs": {
                    "tags": [],
                    "text": "The visible width of the text control, in average character widths. If it is specified, it must be a positive integer."
                },
                "attribute": "cols",
                "reflect": false
            },
            "rows": {
                "type": "number",
                "mutable": false,
                "complexType": {
                    "original": "number",
                    "resolved": "number | undefined",
                    "references": {}
                },
                "required": false,
                "optional": true,
                "docs": {
                    "tags": [],
                    "text": "The number of visible text lines for the control."
                },
                "attribute": "rows",
                "reflect": false
            },
            "wrap": {
                "type": "string",
                "mutable": false,
                "complexType": {
                    "original": "BalProps.BalTextareaWrap",
                    "resolved": "\"hard\" | \"off\" | \"soft\" | undefined",
                    "references": {
                        "BalProps": {
                            "location": "global",
                            "id": "global::BalProps"
                        }
                    }
                },
                "required": false,
                "optional": true,
                "docs": {
                    "tags": [],
                    "text": "Indicates how the control wraps text."
                },
                "attribute": "wrap",
                "reflect": false
            },
            "required": {
                "type": "boolean",
                "mutable": false,
                "complexType": {
                    "original": "boolean",
                    "resolved": "boolean",
                    "references": {}
                },
                "required": false,
                "optional": false,
                "docs": {
                    "tags": [],
                    "text": "If `true`, the user must fill in a value before submitting a form."
                },
                "attribute": "required",
                "reflect": false,
                "defaultValue": "false"
            },
            "clickable": {
                "type": "boolean",
                "mutable": false,
                "complexType": {
                    "original": "boolean",
                    "resolved": "boolean",
                    "references": {}
                },
                "required": false,
                "optional": false,
                "docs": {
                    "tags": [],
                    "text": "If `true` the input gets a clickable cursor style"
                },
                "attribute": "clickable",
                "reflect": false,
                "defaultValue": "false"
            },
            "inputmode": {
                "type": "string",
                "mutable": false,
                "complexType": {
                    "original": "BalProps.BalTextareaInputMode",
                    "resolved": "\"decimal\" | \"email\" | \"none\" | \"numeric\" | \"search\" | \"tel\" | \"text\" | \"url\" | undefined",
                    "references": {
                        "BalProps": {
                            "location": "global",
                            "id": "global::BalProps"
                        }
                    }
                },
                "required": false,
                "optional": true,
                "docs": {
                    "tags": [],
                    "text": "A hint to the browser for which keyboard to display.\nPossible values: `\"none\"`, `\"text\"`, `\"tel\"`, `\"url\"`,\n`\"email\"`, `\"numeric\"`, `\"decimal\"`, and `\"search\"`."
                },
                "attribute": "inputmode",
                "reflect": false
            },
            "value": {
                "type": "string",
                "mutable": true,
                "complexType": {
                    "original": "string",
                    "resolved": "string | undefined",
                    "references": {}
                },
                "required": false,
                "optional": true,
                "docs": {
                    "tags": [],
                    "text": "The value of the textarea."
                },
                "attribute": "value",
                "reflect": false,
                "defaultValue": "''"
            }
        };
    }
    static get states() {
        return {
            "focused": {},
            "ariaForm": {}
        };
    }
    static get events() {
        return [{
                "method": "balChange",
                "name": "balChange",
                "bubbles": true,
                "cancelable": true,
                "composed": true,
                "docs": {
                    "tags": [],
                    "text": "Emitted when the input value has changed.."
                },
                "complexType": {
                    "original": "BalEvents.BalTextareaChangeDetail",
                    "resolved": "string | undefined",
                    "references": {
                        "BalEvents": {
                            "location": "global",
                            "id": "global::BalEvents"
                        }
                    }
                }
            }, {
                "method": "balInput",
                "name": "balInput",
                "bubbles": true,
                "cancelable": true,
                "composed": true,
                "docs": {
                    "tags": [],
                    "text": "Emitted when a keyboard input occurred."
                },
                "complexType": {
                    "original": "BalEvents.BalTextareaInputDetail",
                    "resolved": "string | undefined",
                    "references": {
                        "BalEvents": {
                            "location": "global",
                            "id": "global::BalEvents"
                        }
                    }
                }
            }, {
                "method": "balBlur",
                "name": "balBlur",
                "bubbles": true,
                "cancelable": true,
                "composed": true,
                "docs": {
                    "tags": [],
                    "text": "Emitted when a keyboard input occurred."
                },
                "complexType": {
                    "original": "BalEvents.BalTextareaBlurDetail",
                    "resolved": "FocusEvent",
                    "references": {
                        "BalEvents": {
                            "location": "global",
                            "id": "global::BalEvents"
                        }
                    }
                }
            }, {
                "method": "balKeyPress",
                "name": "balKeyPress",
                "bubbles": true,
                "cancelable": true,
                "composed": true,
                "docs": {
                    "tags": [],
                    "text": "Emitted when a keyboard key has pressed."
                },
                "complexType": {
                    "original": "BalEvents.BalTextareaKeyPressDetail",
                    "resolved": "KeyboardEvent",
                    "references": {
                        "BalEvents": {
                            "location": "global",
                            "id": "global::BalEvents"
                        }
                    }
                }
            }, {
                "method": "balFocus",
                "name": "balFocus",
                "bubbles": true,
                "cancelable": true,
                "composed": true,
                "docs": {
                    "tags": [],
                    "text": "Emitted when the input has focus."
                },
                "complexType": {
                    "original": "BalEvents.BalTextareaFocusDetail",
                    "resolved": "FocusEvent",
                    "references": {
                        "BalEvents": {
                            "location": "global",
                            "id": "global::BalEvents"
                        }
                    }
                }
            }];
    }
    static get methods() {
        return {
            "setFocus": {
                "complexType": {
                    "signature": "() => Promise<void>",
                    "parameters": [],
                    "references": {
                        "Promise": {
                            "location": "global",
                            "id": "global::Promise"
                        }
                    },
                    "return": "Promise<void>"
                },
                "docs": {
                    "text": "Sets focus on the native `input` in `bal-input`. Use this method instead of the global\n`input.focus()`.",
                    "tags": []
                }
            },
            "setBlur": {
                "complexType": {
                    "signature": "() => Promise<void>",
                    "parameters": [],
                    "references": {
                        "Promise": {
                            "location": "global",
                            "id": "global::Promise"
                        }
                    },
                    "return": "Promise<void>"
                },
                "docs": {
                    "text": "Sets blur on the native `input` in `bal-input`. Use this method instead of the global\n`input.blur()`.",
                    "tags": [{
                            "name": "internal",
                            "text": undefined
                        }]
                }
            },
            "getInputElement": {
                "complexType": {
                    "signature": "() => Promise<HTMLTextAreaElement | undefined>",
                    "parameters": [],
                    "references": {
                        "Promise": {
                            "location": "global",
                            "id": "global::Promise"
                        },
                        "HTMLTextAreaElement": {
                            "location": "global",
                            "id": "global::HTMLTextAreaElement"
                        }
                    },
                    "return": "Promise<HTMLTextAreaElement | undefined>"
                },
                "docs": {
                    "text": "Returns the native `<textarea>` element used under the hood.",
                    "tags": []
                }
            },
            "setAriaForm": {
                "complexType": {
                    "signature": "(ariaForm: BalAriaForm) => Promise<void>",
                    "parameters": [{
                            "tags": [],
                            "text": ""
                        }],
                    "references": {
                        "Promise": {
                            "location": "global",
                            "id": "global::Promise"
                        },
                        "BalAriaForm": {
                            "location": "import",
                            "path": "../../utils/form",
                            "id": "src/utils/form.ts::BalAriaForm"
                        }
                    },
                    "return": "Promise<void>"
                },
                "docs": {
                    "text": "",
                    "tags": [{
                            "name": "internal",
                            "text": undefined
                        }]
                }
            }
        };
    }
    static get elementRef() { return "el"; }
    static get watchers() {
        return [{
                "propName": "debounce",
                "methodName": "debounceChanged"
            }];
    }
    static get listeners() {
        return [{
                "name": "click",
                "method": "listenOnClick",
                "target": "document",
                "capture": true,
                "passive": false
            }, {
                "name": "reset",
                "method": "resetHandler",
                "target": "document",
                "capture": true,
                "passive": false
            }];
    }
}
let TextareaIds = 0;
