Convert EditableItemList & AliasSettings to Typescript

src/components/views/elements/EditableItemList.tsx

@@ -0,0 +1,182 @@
+/*
+Copyright 2017-2021 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import React from "react";
+
+import { _t } from '../../../languageHandler';
+import Field from "./Field";
+import AccessibleButton from "./AccessibleButton";
+import { replaceableComponent } from "../../../utils/replaceableComponent";
+
+interface IItemProps {
+    index?: number;
+    value?: string;
+    onRemove?(index: number): void;
+}
+
+interface IItemState {
+    verifyRemove: boolean;
+}
+
+export class EditableItem extends React.Component<IItemProps, IItemState> {
+    public state = {
+        verifyRemove: false,
+    };
+
+    private onRemove = (e) => {
+        e.stopPropagation();
+        e.preventDefault();
+
+        this.setState({ verifyRemove: true });
+    };
+
+    private onDontRemove = (e) => {
+        e.stopPropagation();
+        e.preventDefault();
+
+        this.setState({ verifyRemove: false });
+    };
+
+    private onActuallyRemove = (e) => {
+        e.stopPropagation();
+        e.preventDefault();
+
+        if (this.props.onRemove) this.props.onRemove(this.props.index);
+        this.setState({ verifyRemove: false });
+    };
+
+    render() {
+        if (this.state.verifyRemove) {
+            return (
+                <div className="mx_EditableItem">
+                    <span className="mx_EditableItem_promptText">
+                        {_t("Are you sure?")}
+                    </span>
+                    <AccessibleButton
+                        onClick={this.onActuallyRemove}
+                        kind="primary_sm"
+                        className="mx_EditableItem_confirmBtn"
+                    >
+                        {_t("Yes")}
+                    </AccessibleButton>
+                    <AccessibleButton
+                        onClick={this.onDontRemove}
+                        kind="danger_sm"
+                        className="mx_EditableItem_confirmBtn"
+                    >
+                        {_t("No")}
+                    </AccessibleButton>
+                </div>
+            );
+        }
+
+        return (
+            <div className="mx_EditableItem">
+                <div onClick={this.onRemove} className="mx_EditableItem_delete" title={_t("Remove")} role="button" />
+                <span className="mx_EditableItem_item">{this.props.value}</span>
+            </div>
+        );
+    }
+}
+
+interface IProps {
+    id: string;
+    items: string[];
+    itemsLabel?: string;
+    noItemsLabel?: string;
+    placeholder?: string;
+    newItem?: string;
+    canEdit?: boolean;
+    canRemove?: boolean;
+    suggestionsListId?: string;
+    onItemAdded?(item: string): void;
+    onItemRemoved?(index: number): void;
+    onNewItemChanged?(item: string): void;
+}
+
+@replaceableComponent("views.elements.EditableItemList")
+export default class EditableItemList<P = {}> extends React.PureComponent<IProps & P> {
+    protected onItemAdded = (e) => {
+        e.stopPropagation();
+        e.preventDefault();
+
+        if (this.props.onItemAdded) this.props.onItemAdded(this.props.newItem);
+    };
+
+    protected onItemRemoved = (index) => {
+        if (this.props.onItemRemoved) this.props.onItemRemoved(index);
+    };
+
+    protected onNewItemChanged = (e) => {
+        if (this.props.onNewItemChanged) this.props.onNewItemChanged(e.target.value);
+    };
+
+    protected renderNewItemField() {
+        return (
+            <form
+                onSubmit={this.onItemAdded}
+                autoComplete="off"
+                noValidate={true}
+                className="mx_EditableItemList_newItem"
+            >
+                <Field
+                    label={this.props.placeholder}
+                    type="text"
+                    autoComplete="off"
+                    value={this.props.newItem || ""}
+                    onChange={this.onNewItemChanged}
+                    list={this.props.suggestionsListId}
+                />
+                <AccessibleButton
+                    onClick={this.onItemAdded}
+                    kind="primary"
+                    type="submit"
+                    disabled={!this.props.newItem}
+                >
+                    { _t("Add") }
+                </AccessibleButton>
+            </form>
+        );
+    }
+
+    render() {
+        const editableItems = this.props.items.map((item, index) => {
+            if (!this.props.canRemove) {
+                return <li key={item}>{item}</li>;
+            }
+
+            return <EditableItem
+                key={item}
+                index={index}
+                value={item}
+                onRemove={this.onItemRemoved}
+            />;
+        });
+
+        const editableItemsSection = this.props.canRemove ? editableItems : <ul>{editableItems}</ul>;
+        const label = this.props.items.length > 0 ? this.props.itemsLabel : this.props.noItemsLabel;
+
+        return (
+            <div className="mx_EditableItemList">
+                <div className="mx_EditableItemList_label">
+                    { label }
+                </div>
+                { editableItemsSection }
+                { this.props.canEdit ? this.renderNewItemField() : <div /> }
+            </div>
+        );
+    }
+}