Gui editor fixes (#5416)

* Gui editor fixes

* Fix

* Add change mode button to conditional card editor

src/panels/lovelace/cards/hui-map-card.ts

@@ -79,6 +79,7 @@ class HuiMapCard extends LitElement implements LovelaceCard {
   @property()
   private _history?: HassEntity[][];
   private _date?: Date;
+  private _loaded = false;
 
   @property()
   private _config?: MapCardConfig;
@@ -282,6 +283,10 @@ class HuiMapCard extends LitElement implements LovelaceCard {
   }
 
   private async loadMap(): Promise<void> {
+    if (this._loaded) {
+      return;
+    }
+    this._loaded = true;
     [this._leafletMap, this.Leaflet] = await setupLeafletMap(
       this._mapEl,
       this._config !== undefined ? this._config.dark_mode === true : false

src/panels/lovelace/editor/card-editor/hui-card-editor.ts

@@ -25,15 +25,18 @@ import { EntityConfig } from "../../entity-rows/types";
 import { getCardElementClass } from "../../create-element/create-card-element";
 import { GUIModeChangedEvent } from "../types";
 
+export interface ConfigChangedEvent {
+  config: LovelaceCardConfig;
+  error?: string;
+  guiModeAvailable?: boolean;
+}
+
 declare global {
   interface HASSDomEvents {
     "entities-changed": {
       entities: EntityConfig[];
     };
-    "config-changed": {
-      config: LovelaceCardConfig;
-      error?: string;
-    };
+    "config-changed": ConfigChangedEvent;
     "GUImode-changed": GUIModeChangedEvent;
   }
 }
@@ -75,6 +78,7 @@ export class HuiCardEditor extends LitElement {
     fireEvent(this, "config-changed", {
       config: this.value!,
       error: this._error,
+      guiModeAvailable: !(this.hasWarning || this.hasError),
     });
   }
 
@@ -101,7 +105,10 @@ export class HuiCardEditor extends LitElement {
 
   public set GUImode(guiMode: boolean) {
     this._GUImode = guiMode;
-    fireEvent(this as HTMLElement, "GUImode-changed", { guiMode });
+    fireEvent(this as HTMLElement, "GUImode-changed", {
+      guiMode,
+      guiModeAvailable: !(this.hasWarning || this.hasError),
+    });
   }
 
   private get _yamlEditor(): HaCodeEditor {
@@ -174,6 +181,13 @@ export class HuiCardEditor extends LitElement {
       }
       fireEvent(this as HTMLElement, "iron-resize");
     }
+
+    if (this._configElement && changedProperties.has("hass")) {
+      this._configElement.hass = this.hass;
+    }
+    if (this._configElement && changedProperties.has("lovelace")) {
+      this._configElement.lovelace = this.lovelace;
+    }
   }
 
   private _refreshYamlEditor(focus = false) {
@@ -232,6 +246,13 @@ export class HuiCardEditor extends LitElement {
 
         this._configElement = configElement;
         this._configElType = cardType;
+
+        // Perform final setup
+        this._configElement.hass = this.hass;
+        this._configElement.lovelace = this.lovelace;
+        this._configElement.addEventListener("config-changed", (ev) =>
+          this._handleUIConfigChanged(ev as UIConfigChangedEvent)
+        );
       }
 
       // Setup GUI editor and check that it can handle the current config
@@ -240,16 +261,6 @@ export class HuiCardEditor extends LitElement {
       } catch (err) {
         throw Error(`WARNING: ${err.message}`);
       }
-
-      // Perform final setup
-      this._configElement!.hass = this.hass;
-      this._configElement!.lovelace = this.lovelace;
-      this._configElement!.addEventListener("config-changed", (ev) =>
-        this._handleUIConfigChanged(ev as UIConfigChangedEvent)
-      );
-
-      this.GUImode = true;
-      return;
     } catch (err) {
       if (err.message.startsWith("WARNING:")) {
         this._warning = err.message.substr(8);

src/panels/lovelace/editor/card-editor/hui-dialog-edit-card.ts

@@ -19,7 +19,7 @@ import {
 } from "../../../../data/lovelace";
 import "./hui-card-editor";
 // tslint:disable-next-line
-import { HuiCardEditor } from "./hui-card-editor";
+import { HuiCardEditor, ConfigChangedEvent } from "./hui-card-editor";
 import "./hui-card-preview";
 import "./hui-card-picker";
 import { EditCardDialogParams } from "./show-edit-card-dialog";
@@ -52,12 +52,15 @@ export class HuiDialogEditCard extends LitElement {
 
   @property() private _saving: boolean = false;
   @property() private _error?: string;
+  @property() private _guiModeAvailable? = true;
 
   @query("hui-card-editor") private _cardEditorEl?: HuiCardEditor;
-  @property() private _GUImode?: boolean;
+  @property() private _GUImode = true;
 
   public async showDialog(params: EditCardDialogParams): Promise<void> {
     this._params = params;
+    this._GUImode = true;
+    this._guiModeAvailable = true;
     const [view, card] = params.path;
     this._viewConfig = params.lovelaceConfig.views[view];
     this._cardConfig =
@@ -139,8 +142,7 @@ export class HuiDialogEditCard extends LitElement {
             ? html`
                 <mwc-button
                   @click=${this._toggleMode}
-                  ?disabled=${this._cardEditorEl?.hasWarning ||
-                    this._cardEditorEl?.hasError}
+                  .disabled=${!this._guiModeAvailable}
                   class="gui-mode-button"
                 >
                   ${this.hass!.localize(
@@ -288,9 +290,10 @@ export class HuiDialogEditCard extends LitElement {
     this._error = ev.detail.error;
   }
 
-  private _handleConfigChanged(ev) {
+  private _handleConfigChanged(ev: HASSDomEvent<ConfigChangedEvent>) {
     this._cardConfig = deepFreeze(ev.detail.config);
     this._error = ev.detail.error;
+    this._guiModeAvailable = ev.detail.guiModeAvailable;
   }
 
   private _handleKeyUp(ev: KeyboardEvent) {
@@ -302,6 +305,7 @@ export class HuiDialogEditCard extends LitElement {
   private _handleGUIModeChanged(ev: HASSDomEvent<GUIModeChangedEvent>): void {
     ev.stopPropagation();
     this._GUImode = ev.detail.guiMode;
+    this._guiModeAvailable = ev.detail.guiModeAvailable;
   }
 
   private _toggleMode(): void {

src/panels/lovelace/editor/config-elements/hui-alarm-panel-card-editor.ts

@@ -60,7 +60,7 @@ export class HuiAlarmPanelCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-button-card-editor.ts

@@ -88,7 +88,7 @@ export class HuiButtonCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-conditional-card-editor.ts

@@ -6,6 +6,7 @@ import {
   property,
   CSSResult,
   css,
+  query,
 } from "lit-element";
 import "@polymer/paper-tabs";
 
@@ -13,11 +14,16 @@ import { struct } from "../../common/structs/struct";
 import { HomeAssistant } from "../../../../types";
 import { LovelaceCardEditor } from "../../types";
 import { StackCardConfig } from "../../cards/types";
-import { fireEvent } from "../../../../common/dom/fire_event";
+import { fireEvent, HASSDomEvent } from "../../../../common/dom/fire_event";
 import { LovelaceConfig } from "../../../../data/lovelace";
 
 import "../../../../components/entity/ha-entity-picker";
 import "../../../../components/ha-switch";
+import {
+  HuiCardEditor,
+  ConfigChangedEvent,
+} from "../card-editor/hui-card-editor";
+import { GUIModeChangedEvent } from "../types";
 
 const conditionStruct = struct({
   entity: "string",
@@ -36,7 +42,10 @@ export class HuiConditionalCardEditor extends LitElement
   @property() public hass?: HomeAssistant;
   @property() public lovelace?: LovelaceConfig;
   @property() private _config?: StackCardConfig;
+  @property() private _GUImode = true;
+  @property() private _guiModeAvailable? = true;
   @property() private _cardTab: boolean = false;
+  @query("hui-card-editor") private _cardEditorEl?: HuiCardEditor;
 
   public setConfig(config: StackCardConfig): void {
     this._config = cardConfigStruct(config);
@@ -69,6 +78,17 @@ export class HuiConditionalCardEditor extends LitElement
               ${this._config.card.type
                 ? html`
                     <div class="card-options">
+                      <mwc-button
+                        @click=${this._toggleMode}
+                        .disabled=${!this._guiModeAvailable}
+                        class="gui-mode-button"
+                      >
+                        ${this.hass!.localize(
+                          !this._cardEditorEl || this._GUImode
+                            ? "ui.panel.lovelace.editor.edit_card.show_code_editor"
+                            : "ui.panel.lovelace.editor.edit_card.show_visual_editor"
+                        )}
+                      </mwc-button>
                       <mwc-button @click=${this._handleReplaceCard}
                         >${this.hass!.localize(
                           "ui.panel.lovelace.editor.card.conditional.change_type"
@@ -80,13 +100,14 @@ export class HuiConditionalCardEditor extends LitElement
                       .value=${this._config.card}
                       .lovelace=${this.lovelace}
                       @config-changed=${this._handleCardChanged}
+                      @GUImode-changed=${this._handleGUIModeChanged}
                     ></hui-card-editor>
                   `
                 : html`
                     <hui-card-picker
                       .hass=${this.hass}
                       .lovelace=${this.lovelace}
-                      @config-changed=${this._handleCardChanged}
+                      @config-changed=${this._handleCardPicked}
                     ></hui-card-picker>
                   `}
             </div>
@@ -162,14 +183,44 @@ export class HuiConditionalCardEditor extends LitElement
     this._cardTab = parseInt((ev.target! as any).selected!, 10) === 1;
   }
 
-  private _handleCardChanged(ev: CustomEvent): void {
+  private _toggleMode(): void {
+    this._cardEditorEl?.toggleMode();
+  }
+
+  private _setMode(value: boolean): void {
+    this._GUImode = value;
+    if (this._cardEditorEl) {
+      this._cardEditorEl!.GUImode = value;
+    }
+  }
+
+  private _handleGUIModeChanged(ev: HASSDomEvent<GUIModeChangedEvent>): void {
+    ev.stopPropagation();
+    this._GUImode = ev.detail.guiMode;
+    this._guiModeAvailable = ev.detail.guiModeAvailable;
+  }
+
+  private _handleCardPicked(ev: CustomEvent): void {
+    ev.stopPropagation();
+    if (!this._config) {
+      return;
+    }
+    this._setMode(true);
+    this._guiModeAvailable = true;
+    this._config.card = ev.detail.config;
+    fireEvent(this, "config-changed", { config: this._config });
+  }
+
+  private _handleCardChanged(ev: HASSDomEvent<ConfigChangedEvent>): void {
     ev.stopPropagation();
     if (!this._config) {
       return;
     }
     this._config.card = ev.detail.config;
+    this._guiModeAvailable = ev.detail.guiModeAvailable;
     fireEvent(this, "config-changed", { config: this._config });
   }
+
   private _handleReplaceCard(): void {
     if (!this._config) {
       return;
@@ -267,6 +318,9 @@ export class HuiConditionalCardEditor extends LitElement
         justify-content: flex-end;
         width: 100%;
       }
+      .gui-mode-button {
+        margin-right: auto;
+      }
     `;
   }
 }

src/panels/lovelace/editor/config-elements/hui-entities-card-editor.ts

@@ -67,7 +67,7 @@ export class HuiEntitiesCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-entity-card-editor.ts

@@ -69,7 +69,7 @@ export class HuiEntityCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-gauge-card-editor.ts

@@ -73,7 +73,7 @@ export class HuiGaugeCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-glance-card-editor.ts

@@ -80,7 +80,7 @@ export class HuiGlanceCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-history-graph-card-editor.ts

@@ -67,7 +67,7 @@ export class HuiHistoryGraphCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-iframe-card-editor.ts

@@ -47,7 +47,7 @@ export class HuiIframeCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-light-card-editor.ts

@@ -72,7 +72,7 @@ export class HuiLightCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-map-card-editor.ts

@@ -79,7 +79,7 @@ export class HuiMapCardEditor extends LitElement implements LovelaceCardEditor {
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-markdown-card-editor.ts

@@ -50,7 +50,7 @@ export class HuiMarkdownCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-media-control-card-editor.ts

@@ -37,7 +37,7 @@ export class HuiMediaControlCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-picture-card-editor.ts

@@ -60,7 +60,7 @@ export class HuiPictureCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-picture-entity-card-editor.ts

@@ -100,7 +100,7 @@ export class HuiPictureEntityCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-picture-glance-card-editor.ts

@@ -111,7 +111,7 @@ export class HuiPictureGlanceCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-plant-status-card-editor.ts

@@ -51,7 +51,7 @@ export class HuiPlantStatusCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-sensor-card-editor.ts

@@ -78,7 +78,7 @@ export class HuiSensorCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-shopping-list-editor.ts

@@ -46,7 +46,7 @@ export class HuiShoppingListEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-stack-card-editor.ts

@@ -16,7 +16,10 @@ import { LovelaceCardEditor } from "../../types";
 import { StackCardConfig } from "../../cards/types";
 import { fireEvent, HASSDomEvent } from "../../../../common/dom/fire_event";
 import { LovelaceConfig } from "../../../../data/lovelace";
-import { HuiCardEditor } from "../card-editor/hui-card-editor";
+import {
+  HuiCardEditor,
+  ConfigChangedEvent,
+} from "../card-editor/hui-card-editor";
 import { GUIModeChangedEvent } from "../types";
 
 const cardConfigStruct = struct({
@@ -32,7 +35,8 @@ export class HuiStackCardEditor extends LitElement
   @property() public lovelace?: LovelaceConfig;
   @property() private _config?: StackCardConfig;
   @property() private _selectedCard: number = 0;
-  @property() private _GUImode?: boolean;
+  @property() private _GUImode = true;
+  @property() private _guiModeAvailable? = true;
   @query("hui-card-editor") private _cardEditorEl?: HuiCardEditor;
 
   public setConfig(config: StackCardConfig): void {
@@ -52,7 +56,7 @@ export class HuiStackCardEditor extends LitElement
           <paper-tabs
             .selected=${selected}
             scrollable
-            @iron-select=${this._handleSelectedCard}
+            @iron-activate=${this._handleSelectedCard}
           >
             ${this._config.cards.map((_card, i) => {
               return html`
@@ -65,7 +69,7 @@ export class HuiStackCardEditor extends LitElement
           <paper-tabs
             id="add-card"
             .selected=${selected === numcards ? "0" : undefined}
-            @iron-select=${this._handleSelectedCard}
+            @iron-activate=${this._handleSelectedCard}
           >
             <paper-tab>
               <ha-icon icon="hass:plus"></ha-icon>
@@ -80,8 +84,7 @@ export class HuiStackCardEditor extends LitElement
                   <div id="card-options">
                     <mwc-button
                       @click=${this._toggleMode}
-                      ?disabled=${this._cardEditorEl?.hasWarning ||
-                        this._cardEditorEl?.hasError}
+                      .disabled=${!this._guiModeAvailable}
                       class="gui-mode-button"
                     >
                       ${this.hass!.localize(
@@ -94,7 +97,7 @@ export class HuiStackCardEditor extends LitElement
                       id="move-before"
                       title="Move card before"
                       icon="hass:arrow-left"
-                      ?disabled=${selected === 0}
+                      .disabled=${selected === 0}
                       @click=${this._handleMove}
                     ></paper-icon-button>
 
@@ -102,7 +105,7 @@ export class HuiStackCardEditor extends LitElement
                       id="move-after"
                       title="Move card after"
                       icon="hass:arrow-right"
-                      ?disabled=${selected === numcards - 1}
+                      .disabled=${selected === numcards - 1}
                       @click=${this._handleMove}
                     ></paper-icon-button>
 
@@ -134,18 +137,22 @@ export class HuiStackCardEditor extends LitElement
   }
 
   private _handleSelectedCard(ev) {
-    this._selectedCard =
-      ev.target.id === "add-card"
-        ? this._config!.cards.length
-        : parseInt(ev.target.selected, 10);
+    if (ev.target.id === "add-card") {
+      this._selectedCard = this._config!.cards.length;
+      return;
+    }
+    this._setMode(true);
+    this._guiModeAvailable = true;
+    this._selectedCard = parseInt(ev.detail.selected, 10);
   }
 
-  private _handleConfigChanged(ev) {
+  private _handleConfigChanged(ev: HASSDomEvent<ConfigChangedEvent>) {
     ev.stopPropagation();
     if (!this._config) {
       return;
     }
     this._config.cards[this._selectedCard] = ev.detail.config;
+    this._guiModeAvailable = ev.detail.guiModeAvailable;
     fireEvent(this, "config-changed", { config: this._config });
   }
 
@@ -183,12 +190,20 @@ export class HuiStackCardEditor extends LitElement
   private _handleGUIModeChanged(ev: HASSDomEvent<GUIModeChangedEvent>): void {
     ev.stopPropagation();
     this._GUImode = ev.detail.guiMode;
+    this._guiModeAvailable = ev.detail.guiModeAvailable;
   }
 
   private _toggleMode(): void {
     this._cardEditorEl?.toggleMode();
   }
 
+  private _setMode(value: boolean): void {
+    this._GUImode = value;
+    if (this._cardEditorEl) {
+      this._cardEditorEl!.GUImode = value;
+    }
+  }
+
   static get styles(): CSSResult {
     return css`
       .toolbar {

src/panels/lovelace/editor/config-elements/hui-thermostat-card-editor.ts

@@ -50,7 +50,7 @@ export class HuiThermostatCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/config-elements/hui-weather-forecast-card-editor.ts

@@ -49,7 +49,7 @@ export class HuiWeatherForecastCardEditor extends LitElement
   }
 
   protected render(): TemplateResult {
-    if (!this.hass) {
+    if (!this.hass || !this._config) {
       return html``;
     }
 

src/panels/lovelace/editor/types.ts

@@ -16,6 +16,7 @@ export interface YamlChangedEvent extends Event {
 
 export interface GUIModeChangedEvent {
   guiMode: boolean;
+  guiModeAvailable: boolean;
 }
 
 export interface ViewEditEvent extends Event {