Migrate add/edit resources dialog to @material/web

build-scripts/gulp/gather-static.js

@@ -60,6 +60,12 @@ function copyPolyfills(staticDir) {
     npmPath("@webcomponents/webcomponentsjs/webcomponents-bundle.js.map"),
     staticPath("polyfills/")
   );
+
+  // dialog-polyfill css
+  copyFileDir(
+    npmPath("dialog-polyfill/dialog-polyfill.css"),
+    staticPath("polyfills/")
+  );
 }
 
 function copyLoaderJS(staticDir) {

package.json

@@ -106,6 +106,7 @@
     "date-fns-tz": "3.1.3",
     "deep-clone-simple": "1.1.1",
     "deep-freeze": "0.0.1",
+    "dialog-polyfill": "0.5.6",
     "element-internals-polyfill": "1.3.11",
     "fuse.js": "7.0.0",
     "google-timezones-json": "1.2.0",

src/components/ha-md-dialog.ts

@@ -0,0 +1,132 @@
+import { MdDialog } from "@material/web/dialog/dialog";
+import { css } from "lit";
+import { customElement, property } from "lit/decorators";
+
+/**
+ * Based on the home assistant design: https://design.home-assistant.io/#components/ha-dialogs
+ *
+ */
+@customElement("ha-md-dialog")
+export class HaMdDialog extends MdDialog {
+  /**
+   * When true the dialog will not close when the user presses the esc key or press out of the dialog.
+   */
+  @property({ attribute: "disable-cancel-action", type: Boolean })
+  public disableCancelAction = false;
+
+  constructor() {
+    super();
+    if (typeof HTMLDialogElement === "function") {
+      this.open = true;
+    }
+  }
+
+  async connectedCallback() {
+    super.connectedCallback();
+    this.addEventListener("cancel", this._handleCancel);
+
+    // polyfill dialog for older browsers
+    if (typeof HTMLDialogElement !== "function" && this.shadowRoot?.host) {
+      const dialogPolyfill = await import("dialog-polyfill");
+      const dialog = this.shadowRoot?.querySelector(
+        "dialog"
+      ) as HTMLDialogElement;
+      dialogPolyfill.default.registerDialog(dialog);
+      await this._loadStylesheet("/static/polyfills/dialog-polyfill.css");
+      this.open = true;
+    }
+
+    // disable dialog animations on older browsers
+    if (this.animate === undefined) {
+      this.quick = true;
+    }
+  }
+
+  private async _loadStylesheet(href) {
+    // Create a <link> element
+    const link = document.createElement("link");
+    link.rel = "stylesheet";
+    link.href = href;
+
+    // Return a promise that resolves when the CSS is loaded
+    return new Promise<void>((resolve, reject) => {
+      link.onload = () => resolve();
+      link.onerror = () =>
+        reject(new Error(`Stylesheet failed to load: ${href}`));
+
+      this.shadowRoot?.appendChild(link);
+    });
+  }
+
+  _handleCancel(closeEvent: Event) {
+    if (this.disableCancelAction) {
+      closeEvent.preventDefault();
+      const dialogElement = this.shadowRoot?.querySelector("dialog");
+      if (!this.quick) {
+        dialogElement?.animate(
+          [
+            {
+              transform: "rotate(-1deg)",
+              "animation-timing-function": "ease-in",
+            },
+            {
+              transform: "rotate(1.5deg)",
+              "animation-timing-function": "ease-out",
+            },
+            {
+              transform: "rotate(0deg)",
+              "animation-timing-function": "ease-in",
+            },
+          ],
+          {
+            duration: 200,
+            iterations: 2,
+          }
+        );
+      }
+    }
+  }
+
+  static override styles = [
+    ...super.styles,
+    css`
+      :host {
+        --md-dialog-container-color: var(--card-background-color);
+        --md-dialog-headline-color: var(--primary-text-color);
+        --md-dialog-supporting-text-color: var(--primary-text-color);
+        --md-sys-color-scrim: #000000;
+
+        --md-dialog-headline-weight: 400;
+        --md-dialog-headline-size: 1.574rem;
+        --md-dialog-supporting-text-size: 1rem;
+        --md-dialog-supporting-text-line-height: 1.5rem;
+
+        @media all and (max-width: 450px), all and (max-height: 500px) {
+          min-width: calc(
+            100vw - env(safe-area-inset-right) - env(safe-area-inset-left)
+          );
+          max-width: calc(
+            100vw - env(safe-area-inset-right) - env(safe-area-inset-left)
+          );
+          min-height: 100%;
+          max-height: 100%;
+          border-radius: 0;
+        }
+      }
+
+      :host ::slotted(ha-dialog-header) {
+        display: contents;
+      }
+
+      .scrim {
+        z-index: 10; // overlay navigation
+      }
+    `,
+  ];
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-md-dialog": HaMdDialog;
+  }
+}

src/panels/config/lovelace/dashboards/ha-config-lovelace-dashboards.ts

@@ -322,22 +322,16 @@ export class HaConfigLovelaceDashboards extends LitElement {
         hasFab
         clickable
       >
-        ${this.hass.userData?.showAdvanced
-          ? html`
-              <ha-button-menu slot="toolbar-icon" activatable>
-                <ha-icon-button
-                  slot="trigger"
-                  .label=${this.hass.localize("ui.common.menu")}
-                  .path=${mdiDotsVertical}
-                ></ha-icon-button>
-                <ha-clickable-list-item href="/config/lovelace/resources">
-                  ${this.hass.localize(
-                    "ui.panel.config.lovelace.resources.caption"
-                  )}
-                </ha-clickable-list-item>
-              </ha-button-menu>
-            `
-          : ""}
+        <ha-button-menu slot="toolbar-icon" activatable>
+          <ha-icon-button
+            slot="trigger"
+            .label=${this.hass.localize("ui.common.menu")}
+            .path=${mdiDotsVertical}
+          ></ha-icon-button>
+          <ha-clickable-list-item href="/config/lovelace/resources">
+            ${this.hass.localize("ui.panel.config.lovelace.resources.caption")}
+          </ha-clickable-list-item>
+        </ha-button-menu>
         <ha-fab
           slot="fab"
           .label=${this.hass.localize(

src/panels/config/lovelace/resources/dialog-lovelace-resource-detail.ts

@@ -1,13 +1,16 @@
 import "@material/mwc-button/mwc-button";
-import { CSSResultGroup, html, LitElement, nothing } from "lit";
-import { customElement, property, state } from "lit/decorators";
+import { html, LitElement, nothing } from "lit";
+import { customElement, property, state, query } from "lit/decorators";
 import memoizeOne from "memoize-one";
+import { mdiClose } from "@mdi/js";
 import { fireEvent } from "../../../../common/dom/fire_event";
-import { createCloseHeading } from "../../../../components/ha-dialog";
+import "../../../../components/ha-md-dialog";
+import type { HaMdDialog } from "../../../../components/ha-md-dialog";
+import "../../../../components/ha-dialog-header";
 import "../../../../components/ha-form/ha-form";
+import "../../../../components/ha-icon-button";
 import { SchemaUnion } from "../../../../components/ha-form/types";
 import { LovelaceResourcesMutableParams } from "../../../../data/lovelace/resource";
-import { haStyleDialog } from "../../../../resources/styles";
 import { HomeAssistant } from "../../../../types";
 import { LovelaceResourceDetailsDialogParams } from "./show-dialog-lovelace-resource-detail";
 
@@ -40,6 +43,8 @@ export class DialogLovelaceResourceDetail extends LitElement {
 
   @state() private _submitting = false;
 
+  @query("ha-md-dialog") private _dialog?: HaMdDialog;
+
   public showDialog(params: LovelaceResourceDetailsDialogParams): void {
     this._params = params;
     this._error = undefined;
@@ -55,32 +60,52 @@ export class DialogLovelaceResourceDetail extends LitElement {
     }
   }
 
-  public closeDialog(): void {
+  private _dialogClosed(): void {
     this._params = undefined;
     fireEvent(this, "dialog-closed", { dialog: this.localName });
   }
 
+  public closeDialog(): void {
+    this._dialog?.close();
+  }
+
   protected render() {
     if (!this._params) {
       return nothing;
     }
     const urlInvalid = !this._data?.url || this._data.url.trim() === "";
+
+    const dialogTitle =
+      this._params.resource?.url ||
+      this.hass!.localize(
+        "ui.panel.config.lovelace.resources.detail.new_resource"
+      );
+
+    const ariaLabel = this._params.resource?.url
+      ? this.hass!.localize(
+          "ui.panel.config.lovelace.resources.detail.edit_resource"
+        )
+      : this.hass!.localize(
+          "ui.panel.config.lovelace.resources.detail.new_resource"
+        );
+
     return html`
-      <ha-dialog
-        open
-        @closed=${this.closeDialog}
-        scrimClickAction
-        escapeKeyAction
-        .heading=${createCloseHeading(
-          this.hass,
-          this._params.resource
-            ? this._params.resource.url
-            : this.hass!.localize(
-                "ui.panel.config.lovelace.resources.detail.new_resource"
-              )
-        )}
+      <ha-md-dialog
+        disable-cancel-action
+        @closed=${this._dialogClosed}
+        .ariaLabel=${ariaLabel}
+        type="alert"
       >
-        <div>
+        <ha-dialog-header slot="headline">
+          <ha-icon-button
+            slot="navigationIcon"
+            .label=${this.hass.localize("ui.dialogs.generic.close") ?? "Close"}
+            .path=${mdiClose}
+            @click=${this.closeDialog}
+          ></ha-icon-button>
+          <span slot="title" .title=${dialogTitle}> ${dialogTitle} </span>
+        </ha-dialog-header>
+        <div slot="content">
           <ha-alert
             alert-type="warning"
             .title=${this.hass!.localize(
@@ -101,34 +126,24 @@ export class DialogLovelaceResourceDetail extends LitElement {
             @value-changed=${this._valueChanged}
           ></ha-form>
         </div>
-        ${this._params.resource
-          ? html`
-              <mwc-button
-                slot="secondaryAction"
-                class="warning"
-                @click=${this._deleteResource}
-                .disabled=${this._submitting}
-              >
-                ${this.hass!.localize(
-                  "ui.panel.config.lovelace.resources.detail.delete"
+        <div slot="actions">
+          <mwc-button @click=${this.closeDialog}>
+            ${this.hass!.localize("ui.common.cancel")}
+          </mwc-button>
+          <mwc-button
+            @click=${this._updateResource}
+            .disabled=${urlInvalid || !this._data?.res_type || this._submitting}
+          >
+            ${this._params.resource
+              ? this.hass!.localize(
+                  "ui.panel.config.lovelace.resources.detail.update"
+                )
+              : this.hass!.localize(
+                  "ui.panel.config.lovelace.resources.detail.create"
                 )}
-              </mwc-button>
-            `
-          : nothing}
-        <mwc-button
-          slot="primaryAction"
-          @click=${this._updateResource}
-          .disabled=${urlInvalid || !this._data?.res_type || this._submitting}
-        >
-          ${this._params.resource
-            ? this.hass!.localize(
-                "ui.panel.config.lovelace.resources.detail.update"
-              )
-            : this.hass!.localize(
-                "ui.panel.config.lovelace.resources.detail.create"
-              )}
-        </mwc-button>
-      </ha-dialog>
+          </mwc-button>
+        </div>
+      </ha-md-dialog>
     `;
   }
 
@@ -231,21 +246,6 @@ export class DialogLovelaceResourceDetail extends LitElement {
       this._submitting = false;
     }
   }
-
-  private async _deleteResource() {
-    this._submitting = true;
-    try {
-      if (await this._params!.removeResource()) {
-        this.closeDialog();
-      }
-    } finally {
-      this._submitting = false;
-    }
-  }
-
-  static get styles(): CSSResultGroup {
-    return haStyleDialog;
-  }
 }
 
 declare global {