[7.x] Dashboard embeddable container plugin (#38974)

.i18nrc.json

@@ -8,6 +8,7 @@
     "inputControl": "src/legacy/core_plugins/input_control_vis",
     "inspectorViews": "src/legacy/core_plugins/inspector_views",
     "interpreter": "src/legacy/core_plugins/interpreter",
+    "dashboardEmbeddableContainer": "src/legacy/core_plugins/dashboard_embeddable_container",
     "kbn": "src/legacy/core_plugins/kibana",
     "kbnDocViews": "src/legacy/core_plugins/kbn_doc_views",
     "embeddableApi": "src/legacy/core_plugins/embeddable_api",

src/legacy/core_plugins/dashboard_embeddable_container/index.ts

@@ -0,0 +1,30 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you 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 { resolve } from 'path';
+
+// eslint-disable-next-line import/no-default-export
+export default function(kibana: any) {
+  return new kibana.Plugin({
+    uiExports: {
+      hacks: 'plugins/dashboard_embeddable_container/shim',
+      styleSheetPaths: resolve(__dirname, 'public/index.scss'),
+    },
+  });
+}

src/legacy/core_plugins/dashboard_embeddable_container/package.json

@@ -0,0 +1,4 @@
+{
+  "name": "dashboard_embeddable_container",
+  "version": "kibana"
+}

src/legacy/core_plugins/dashboard_embeddable_container/public/actions/expand_panel_action.test.tsx

@@ -0,0 +1,103 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you 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 '../np_core.test.mocks';
+
+import { isErrorEmbeddable, EmbeddableFactory } from '../../../embeddable_api/public';
+import { ExpandPanelAction } from './expand_panel_action';
+import {
+  ContactCardEmbeddable,
+  CONTACT_CARD_EMBEDDABLE,
+  ContactCardEmbeddableInput,
+  ContactCardEmbeddableOutput,
+  ContactCardEmbeddableFactory,
+} from '../../../embeddable_api/public/test_samples/index';
+import { DashboardContainer } from '../embeddable';
+import { getSampleDashboardInput, getSampleDashboardPanel } from '../test_helpers';
+
+const embeddableFactories = new Map<string, EmbeddableFactory>();
+embeddableFactories.set(CONTACT_CARD_EMBEDDABLE, new ContactCardEmbeddableFactory());
+
+let container: DashboardContainer;
+let embeddable: ContactCardEmbeddable;
+
+beforeEach(async () => {
+  container = new DashboardContainer(
+    getSampleDashboardInput({
+      panels: {
+        '123': getSampleDashboardPanel<ContactCardEmbeddableInput>({
+          explicitInput: { firstName: 'Sam', id: '123' },
+          type: CONTACT_CARD_EMBEDDABLE,
+        }),
+      },
+    }),
+    embeddableFactories
+  );
+
+  const contactCardEmbeddable = await container.addNewEmbeddable<
+    ContactCardEmbeddableInput,
+    ContactCardEmbeddableOutput,
+    ContactCardEmbeddable
+  >(CONTACT_CARD_EMBEDDABLE, {
+    firstName: 'Kibana',
+  });
+
+  if (isErrorEmbeddable(contactCardEmbeddable)) {
+    throw new Error('Failed to create embeddable');
+  } else {
+    embeddable = contactCardEmbeddable;
+  }
+});
+
+test('Sets the embeddable expanded panel id on the parent', async () => {
+  const expandPanelAction = new ExpandPanelAction();
+
+  expect(container.getInput().expandedPanelId).toBeUndefined();
+
+  expandPanelAction.execute({ embeddable });
+
+  expect(container.getInput().expandedPanelId).toBe(embeddable.id);
+});
+
+test('Is not compatible when embeddable is not in a dashboard container', async () => {
+  const action = new ExpandPanelAction();
+  expect(
+    await action.isCompatible({
+      embeddable: new ContactCardEmbeddable({ firstName: 'sue', id: '123' }),
+    })
+  ).toBe(false);
+});
+
+test('Execute throws an error when called with an embeddable not in a parent', async () => {
+  const action = new ExpandPanelAction();
+  async function check() {
+    await action.execute({ embeddable: container });
+  }
+  await expect(check()).rejects.toThrow(Error);
+});
+
+test('Returns title', async () => {
+  const action = new ExpandPanelAction();
+  expect(action.getDisplayName({ embeddable })).toBeDefined();
+});
+
+test('Returns an icon', async () => {
+  const action = new ExpandPanelAction();
+  expect(action.getIcon({ embeddable })).toBeDefined();
+});

src/legacy/core_plugins/dashboard_embeddable_container/public/actions/expand_panel_action.tsx

@@ -0,0 +1,96 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you 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 { EuiIcon } from '@elastic/eui';
+import { i18n } from '@kbn/i18n';
+import React from 'react';
+import {
+  Action,
+  IEmbeddable,
+  ActionContext,
+  IncompatibleActionError,
+} from '../../../embeddable_api/public';
+import { DASHBOARD_CONTAINER_TYPE, DashboardContainer } from '../embeddable';
+
+export const EXPAND_PANEL_ACTION = 'togglePanel';
+
+function isDashboard(
+  embeddable: IEmbeddable | DashboardContainer
+): embeddable is DashboardContainer {
+  return (embeddable as DashboardContainer).type === DASHBOARD_CONTAINER_TYPE;
+}
+
+function isExpanded(embeddable: IEmbeddable) {
+  if (!embeddable.parent || !isDashboard(embeddable.parent)) {
+    throw new IncompatibleActionError();
+  }
+
+  return embeddable.id === embeddable.parent.getInput().expandedPanelId;
+}
+
+export class ExpandPanelAction extends Action {
+  public readonly type = EXPAND_PANEL_ACTION;
+
+  constructor() {
+    super(EXPAND_PANEL_ACTION);
+    this.order = 7;
+  }
+
+  public getDisplayName({ embeddable }: ActionContext) {
+    if (!embeddable.parent || !isDashboard(embeddable.parent)) {
+      throw new IncompatibleActionError();
+    }
+
+    return isExpanded(embeddable)
+      ? i18n.translate(
+          'dashboardEmbeddableContainer.actions.toggleExpandPanelMenuItem.expandedDisplayName',
+          {
+            defaultMessage: 'Minimize',
+          }
+        )
+      : i18n.translate(
+          'dashboardEmbeddableContainer.actions.toggleExpandPanelMenuItem.notExpandedDisplayName',
+          {
+            defaultMessage: 'Full screen',
+          }
+        );
+  }
+
+  public getIcon({ embeddable }: ActionContext) {
+    if (!embeddable.parent || !isDashboard(embeddable.parent)) {
+      throw new IncompatibleActionError();
+    }
+    // TODO: use 'minimize' when an eui-icon of such is available.
+    return <EuiIcon type={isExpanded(embeddable) ? 'expand' : 'expand'} />;
+  }
+
+  public async isCompatible({ embeddable }: ActionContext) {
+    return Boolean(embeddable.parent && isDashboard(embeddable.parent));
+  }
+
+  public execute({ embeddable }: ActionContext) {
+    if (!embeddable.parent || !isDashboard(embeddable.parent)) {
+      throw new IncompatibleActionError();
+    }
+    const newValue = isExpanded(embeddable) ? undefined : embeddable.id;
+    embeddable.parent.updateInput({
+      expandedPanelId: newValue,
+    });
+  }
+}

src/legacy/core_plugins/dashboard_embeddable_container/public/actions/index.ts

@@ -0,0 +1,20 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you 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.
+ */
+
+export { ExpandPanelAction, EXPAND_PANEL_ACTION } from './expand_panel_action';

src/legacy/core_plugins/dashboard_embeddable_container/public/embeddable/_index.scss

@@ -0,0 +1,3 @@
+@import './viewport/index';
+@import './panel/index';
+@import './grid/index';

src/legacy/core_plugins/dashboard_embeddable_container/public/embeddable/dashboard_constants.ts

@@ -0,0 +1,23 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you 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.
+ */
+
+export const DASHBOARD_GRID_COLUMN_COUNT = 48;
+export const DASHBOARD_GRID_HEIGHT = 20;
+export const DEFAULT_PANEL_WIDTH = DASHBOARD_GRID_COLUMN_COUNT / 2;
+export const DEFAULT_PANEL_HEIGHT = 15;