Add additional weblink attributes (#8295)

src/panels/lovelace/entity-rows/types.ts

@@ -29,6 +29,8 @@ export interface WeblinkConfig {
   name?: string;
   icon?: string;
   url: string;
+  new_tab?: boolean;
+  download?: boolean;
 }
 export interface TextConfig {
   type: "text";

src/panels/lovelace/special-rows/hui-weblink-row.ts

@@ -7,6 +7,7 @@ import {
   LitElement,
   TemplateResult,
 } from "lit-element";
+import { ifDefined } from "lit-html/directives/if-defined";
 import "../../../components/ha-icon";
 import { HomeAssistant } from "../../../types";
 import { LovelaceRow, WeblinkConfig } from "../entity-rows/types";
@@ -37,8 +38,9 @@ class HuiWeblinkRow extends LitElement implements LovelaceRow {
     return html`
       <a
         href=${this._config.url}
-        target=${this._config.url.indexOf("://") !== -1 ? "_blank" : ""}
+        target=${ifDefined(this._computeTargetValue())}
         rel="noreferrer"
+        ?download=${this._config.download}
       >
         <ha-icon .icon="${this._config.icon}"></ha-icon>
         <div>${this._config.name}</div>
@@ -66,6 +68,15 @@ class HuiWeblinkRow extends LitElement implements LovelaceRow {
       }
     `;
   }
+
+  protected _computeTargetValue(): string | undefined {
+    return this._config &&
+      (this._config.url.indexOf("://") !== -1 ||
+        this._config.new_tab === true ||
+        this._config.download === true)
+      ? "_blank"
+      : undefined;
+  }
 }
 
 declare global {