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Use Sortable to move entities in entities editor #6810

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merged 9 commits into from
Sep 7, 2020
Merged

Use Sortable to move entities in entities editor #6810

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a0fc4aa
Use Sortable to move entities in entities editor
zsarnett Sep 7, 2020
05edc85
Make it actually work
zsarnett Sep 7, 2020
c25b398
comment
zsarnett Sep 7, 2020
6325183
Remove array result
zsarnett Sep 7, 2020
acba1ee
Change comment from copy pasta
zsarnett Sep 7, 2020
5fc3126
make styles a css result - Not working
zsarnett Sep 7, 2020
e3ac8be
Fix it
zsarnett Sep 7, 2020
53c4b96
rename and move
zsarnett Sep 7, 2020
42418ab
lint
zsarnett Sep 7, 2020
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1 change: 1 addition & 0 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -79,6 +79,7 @@
"@polymer/polymer": "3.1.0",
"@thomasloven/round-slider": "0.5.0",
"@types/chromecast-caf-sender": "^1.0.3",
"@types/sortablejs": "^1.10.6",
"@vaadin/vaadin-combo-box": "^5.0.10",
"@vaadin/vaadin-date-picker": "^4.0.7",
"@vue/web-component-wrapper": "^1.2.0",
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171 changes: 109 additions & 62 deletions src/panels/lovelace/components/hui-entity-editor.ts
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Original file line number Diff line number Diff line change
@@ -1,33 +1,60 @@
import "../../../components/ha-icon-button";
import { mdiDrag } from "@mdi/js";
import {
css,
CSSResult,
customElement,
html,
internalProperty,
LitElement,
property,
PropertyValues,
TemplateResult,
} from "lit-element";
import { guard } from "lit-html/directives/guard";
import { SortableEvent } from "sortablejs";
import Sortable, {
AutoScroll,
OnSpill,
} from "sortablejs/modular/sortable.core.esm";
import { fireEvent } from "../../../common/dom/fire_event";
import "../../../components/entity/ha-entity-picker";
import "../../../components/ha-icon-button";
import { sortStyles } from "../../../components/ha-sidebar-sort-styles";
import { HomeAssistant } from "../../../types";
import { EditorTarget } from "../editor/types";
import { EntityConfig } from "../entity-rows/types";

@customElement("hui-entity-editor")
export class HuiEntityEditor extends LitElement {
@property() protected hass?: HomeAssistant;
@property({ attribute: false }) protected hass?: HomeAssistant;

@property() protected entities?: EntityConfig[];
@property({ attribute: false }) protected entities?: EntityConfig[];

@property() protected label?: string;

@internalProperty() private _attached = false;

@internalProperty() private _renderEmptySortable = false;

private _sortable?;

public connectedCallback() {
super.connectedCallback();
this._attached = true;
}

public disconnectedCallback() {
super.disconnectedCallback();
this._attached = false;
}

protected render(): TemplateResult {
if (!this.entities) {
return html``;
}

return html`
${sortStyles}
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Put this in styles()

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ITs a template result

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So change it to CSSResult :-)

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Should rename it anyway when we are going to use it on multiple places

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Do you know how to dynamically return styles in static get styles() ? So that we only append if this.editMode in HaSidebar?

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use

<style>
dragStyles.cssText
</style>

<h3>
${this.label ||
this.hass!.localize("ui.panel.lovelace.editor.card.generic.entities") +
Expand All @@ -36,42 +63,65 @@ export class HuiEntityEditor extends LitElement {
")"}
</h3>
<div class="entities">
${this.entities.map((entityConf, index) => {
return html`
<div class="entity">
<ha-entity-picker
.hass=${this.hass}
.value="${entityConf.entity}"
.index="${index}"
@change="${this._valueChanged}"
allow-custom-entity
></ha-entity-picker>
<ha-icon-button
title="Move entity down"
icon="hass:arrow-down"
.index="${index}"
@click="${this._entityDown}"
?disabled="${index === this.entities!.length - 1}"
></ha-icon-button>
<ha-icon-button
title="Move entity up"
icon="hass:arrow-up"
.index="${index}"
@click="${this._entityUp}"
?disabled="${index === 0}"
></ha-icon-button>
</div>
`;
})}
<ha-entity-picker
.hass=${this.hass}
@change="${this._addEntity}"
></ha-entity-picker>
${guard([this.entities, this._renderEmptySortable], () =>
this.entities!.map((entityConf, index) => {
return html`
<div class="entity">
<ha-svg-icon .path=${mdiDrag}></ha-svg-icon>
<ha-entity-picker
.hass=${this.hass}
.value=${entityConf.entity}
.index=${index}
@change=${this._valueChanged}
allow-custom-entity
></ha-entity-picker>
</div>
`;
})
)}
</div>
<ha-entity-picker
.hass=${this.hass}
@change=${this._addEntity}
></ha-entity-picker>
`;
}

private _addEntity(ev: Event): void {
protected updated(changedProps: PropertyValues): void {
super.updated(changedProps);

const attachedChanged = changedProps.has("_attached");
const entitiesChanged = changedProps.has("entities");

if (!entitiesChanged && !attachedChanged) {
return;
}

if (attachedChanged && !this._attached) {
// Tear down existing polyfill, if available
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this._sortable?.destroy();
this._sortable = undefined;
return;
}

if (!this._sortable && this.entities) {
Sortable.mount(OnSpill);
Sortable.mount(new AutoScroll());
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this._createSortable();
}
}

private _createSortable() {
this._sortable = new Sortable(this.shadowRoot!.querySelector(".entities"), {
animation: 150,
fallbackClass: "sortable-fallback",
handle: "ha-svg-icon",
onEnd: async (evt: SortableEvent) => this._entityMoved(evt),
});
}

private async _addEntity(ev: Event): Promise<void> {
const target = ev.target! as EditorTarget;
if (target.value === "") {
return;
Expand All @@ -81,28 +131,19 @@ export class HuiEntityEditor extends LitElement {
});
target.value = "";
fireEvent(this, "entities-changed", { entities: newConfigEntities });
this._renderEmptySortable = true;
await this.updateComplete;
this._renderEmptySortable = false;
}

private _entityUp(ev: Event): void {
const target = ev.target! as EditorTarget;
const newEntities = this.entities!.concat();

[newEntities[target.index! - 1], newEntities[target.index!]] = [
newEntities[target.index!],
newEntities[target.index! - 1],
];

fireEvent(this, "entities-changed", { entities: newEntities });
}
private _entityMoved(ev: SortableEvent): void {
if (ev.oldIndex === ev.newIndex) {
return;
}

private _entityDown(ev: Event): void {
const target = ev.target! as EditorTarget;
const newEntities = this.entities!.concat();

[newEntities[target.index! + 1], newEntities[target.index!]] = [
newEntities[target.index!],
newEntities[target.index! + 1],
];
newEntities.splice(ev.newIndex!, 0, newEntities.splice(ev.oldIndex!, 1)[0]);

fireEvent(this, "entities-changed", { entities: newEntities });
}
Expand All @@ -123,16 +164,22 @@ export class HuiEntityEditor extends LitElement {
fireEvent(this, "entities-changed", { entities: newConfigEntities });
}

static get styles(): CSSResult {
return css`
.entity {
display: flex;
align-items: flex-end;
}
.entity ha-entity-picker {
flex-grow: 1;
}
`;
static get styles(): CSSResult[] {
return [
css`
.entity {
display: flex;
align-items: center;
}
.entity ha-svg-icon {
padding-right: 8px;
cursor: move;
}
.entity ha-entity-picker {
flex-grow: 1;
}
`,
];
}
}

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5 changes: 5 additions & 0 deletions yarn.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -2710,6 +2710,11 @@
dependencies:
"@types/node" "*"

"@types/sortablejs@^1.10.6":
version "1.10.6"
resolved "https://registry.yarnpkg.com/@types/sortablejs/-/sortablejs-1.10.6.tgz#98725ae08f1dfe28b8da0fdf302c417f5ff043c0"
integrity sha512-QRz8Z+uw2Y4Gwrtxw8hD782zzuxxugdcq8X/FkPsXUa1kfslhGzy13+4HugO9FXNo+jlWVcE6DYmmegniIQ30A==

"@types/tern@*":
version "0.23.3"
resolved "https://registry.yarnpkg.com/@types/tern/-/tern-0.23.3.tgz#4b54538f04a88c9ff79de1f6f94f575a7f339460"
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