Merge changes from topic "gr-confirm-revert-submission-dialog-to-ts"

* changes:
  Convert gr-confirm-revert-submission-dialog to typescript
  Rename files to preserve history
diff --git a/polygerrit-ui/app/elements/change/gr-change-actions/gr-change-actions.js b/polygerrit-ui/app/elements/change/gr-change-actions/gr-change-actions.js
index acafa25..0285f26 100644
--- a/polygerrit-ui/app/elements/change/gr-change-actions/gr-change-actions.js
+++ b/polygerrit-ui/app/elements/change/gr-change-actions/gr-change-actions.js
@@ -989,8 +989,7 @@
     this.$.restAPI.getChanges('', query)
         .then(changes => {
           this.$.confirmRevertSubmissionDialog.
-              _populateRevertSubmissionMessage(
-                  this.commitMessage, this.change, changes);
+              _populateRevertSubmissionMessage(this.change, changes);
           this._showActionDialog(this.$.confirmRevertSubmissionDialog);
         });
   }
diff --git a/polygerrit-ui/app/elements/change/gr-confirm-revert-submission-dialog/gr-confirm-revert-submission-dialog.js b/polygerrit-ui/app/elements/change/gr-confirm-revert-submission-dialog/gr-confirm-revert-submission-dialog.js
deleted file mode 100644
index a639a61..0000000
--- a/polygerrit-ui/app/elements/change/gr-confirm-revert-submission-dialog/gr-confirm-revert-submission-dialog.js
+++ /dev/null
@@ -1,114 +0,0 @@
-/**
- * @license
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed 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 '../../shared/gr-dialog/gr-dialog.js';
-import '../../../styles/shared-styles.js';
-import '../../shared/gr-js-api-interface/gr-js-api-interface.js';
-import {GestureEventListeners} from '@polymer/polymer/lib/mixins/gesture-event-listeners.js';
-import {LegacyElementMixin} from '@polymer/polymer/lib/legacy/legacy-element-mixin.js';
-import {PolymerElement} from '@polymer/polymer/polymer-element.js';
-import {htmlTemplate} from './gr-confirm-revert-submission-dialog_html.js';
-
-const ERR_COMMIT_NOT_FOUND =
-    'Unable to find the commit hash of this change.';
-const CHANGE_SUBJECT_LIMIT = 50;
-
-/**
- * @extends PolymerElement
- */
-class GrConfirmRevertSubmissionDialog extends GestureEventListeners(
-    LegacyElementMixin(PolymerElement)) {
-  static get template() { return htmlTemplate; }
-
-  static get is() { return 'gr-confirm-revert-submission-dialog'; }
-  /**
-   * Fired when the confirm button is pressed.
-   *
-   * @event confirm
-   */
-
-  /**
-   * Fired when the cancel button is pressed.
-   *
-   * @event cancel
-   */
-
-  static get properties() {
-    return {
-      message: String,
-      commitMessage: String,
-    };
-  }
-
-  _getTrimmedChangeSubject(subject) {
-    if (!subject) return '';
-    if (subject.length < CHANGE_SUBJECT_LIMIT) return subject;
-    return subject.substring(0, CHANGE_SUBJECT_LIMIT) + '...';
-  }
-
-  _modifyRevertSubmissionMsg(change) {
-    return this.$.jsAPI.modifyRevertSubmissionMsg(change,
-        this.message, this.commitMessage);
-  }
-
-  _populateRevertSubmissionMessage(message, change, changes) {
-    if (change === undefined) {
-      return;
-    }
-    // Follow the same convention of the revert
-    const commitHash = change.current_revision;
-    if (!commitHash) {
-      this.dispatchEvent(new CustomEvent('show-alert', {
-        detail: {message: ERR_COMMIT_NOT_FOUND},
-        composed: true, bubbles: true,
-      }));
-      return;
-    }
-    const submissionId = change.submission_id;
-    const revertTitle = 'Revert submission ' + submissionId;
-    this.changes = changes;
-    this.message = revertTitle + '\n\n' +
-        'Reason for revert: <INSERT REASONING HERE>\n';
-    changes = changes || [];
-    if (changes.length) {
-      this.message += 'Reverted Changes:\n';
-      changes.forEach(change => {
-        this.message += change.change_id.substring(0, 10) + ': ' +
-          this._getTrimmedChangeSubject(change.subject) + '\n';
-      });
-    }
-    this.message = this._modifyRevertSubmissionMsg(change);
-  }
-
-  _handleConfirmTap(e) {
-    e.preventDefault();
-    e.stopPropagation();
-    this.dispatchEvent(new CustomEvent('confirm', {
-      composed: true, bubbles: false,
-    }));
-  }
-
-  _handleCancelTap(e) {
-    e.preventDefault();
-    e.stopPropagation();
-    this.dispatchEvent(new CustomEvent('cancel', {
-      composed: true, bubbles: false,
-    }));
-  }
-}
-
-customElements.define(GrConfirmRevertSubmissionDialog.is,
-    GrConfirmRevertSubmissionDialog);
diff --git a/polygerrit-ui/app/elements/change/gr-confirm-revert-submission-dialog/gr-confirm-revert-submission-dialog.ts b/polygerrit-ui/app/elements/change/gr-confirm-revert-submission-dialog/gr-confirm-revert-submission-dialog.ts
new file mode 100644
index 0000000..9754e89
--- /dev/null
+++ b/polygerrit-ui/app/elements/change/gr-confirm-revert-submission-dialog/gr-confirm-revert-submission-dialog.ts
@@ -0,0 +1,140 @@
+/**
+ * @license
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed 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 '../../shared/gr-dialog/gr-dialog';
+import '../../../styles/shared-styles';
+import '../../shared/gr-js-api-interface/gr-js-api-interface';
+import {GestureEventListeners} from '@polymer/polymer/lib/mixins/gesture-event-listeners';
+import {LegacyElementMixin} from '@polymer/polymer/lib/legacy/legacy-element-mixin';
+import {PolymerElement} from '@polymer/polymer/polymer-element';
+import {htmlTemplate} from './gr-confirm-revert-submission-dialog_html';
+import {customElement, property} from '@polymer/decorators';
+import {JsApiService} from '../../shared/gr-js-api-interface/gr-js-api-types';
+import {ChangeInfo} from '../../../types/common';
+
+const ERR_COMMIT_NOT_FOUND = 'Unable to find the commit hash of this change.';
+const CHANGE_SUBJECT_LIMIT = 50;
+
+export interface GrConfirmRevertSubmissionDialog {
+  $: {
+    jsAPI: JsApiService & Element;
+  };
+}
+@customElement('gr-confirm-revert-submission-dialog')
+export class GrConfirmRevertSubmissionDialog extends GestureEventListeners(
+  LegacyElementMixin(PolymerElement)
+) {
+  static get template() {
+    return htmlTemplate;
+  }
+
+  /**
+   * Fired when the confirm button is pressed.
+   *
+   * @event confirm
+   */
+
+  /**
+   * Fired when the cancel button is pressed.
+   *
+   * @event cancel
+   */
+
+  @property({type: String})
+  message?: string;
+
+  @property({type: String})
+  commitMessage?: string;
+
+  _getTrimmedChangeSubject(subject: string) {
+    if (!subject) return '';
+    if (subject.length < CHANGE_SUBJECT_LIMIT) return subject;
+    return subject.substring(0, CHANGE_SUBJECT_LIMIT) + '...';
+  }
+
+  _modifyRevertSubmissionMsg(change?: ChangeInfo) {
+    if (!change || !this.message || !this.commitMessage) {
+      return this.message;
+    }
+    return this.$.jsAPI.modifyRevertSubmissionMsg(
+      change,
+      this.message,
+      this.commitMessage
+    );
+  }
+
+  _populateRevertSubmissionMessage(
+    change?: ChangeInfo,
+    changes?: ChangeInfo[]
+  ) {
+    if (change === undefined) {
+      return;
+    }
+    // Follow the same convention of the revert
+    const commitHash = change.current_revision;
+    if (!commitHash) {
+      this.dispatchEvent(
+        new CustomEvent('show-alert', {
+          detail: {message: ERR_COMMIT_NOT_FOUND},
+          composed: true,
+          bubbles: true,
+        })
+      );
+      return;
+    }
+    const revertTitle = `Revert submission ${change.submission_id}`;
+    this.message =
+      revertTitle + '\n\n' + 'Reason for revert: <INSERT REASONING HERE>\n';
+    changes = changes || [];
+    if (changes.length) {
+      this.message += 'Reverted Changes:\n';
+      changes.forEach(change => {
+        this.message +=
+          `${change.change_id.substring(0, 10)}: ` +
+          `${this._getTrimmedChangeSubject(change.subject)}\n`;
+      });
+    }
+    this.message = this._modifyRevertSubmissionMsg(change);
+  }
+
+  _handleConfirmTap(e: Event) {
+    e.preventDefault();
+    e.stopPropagation();
+    this.dispatchEvent(
+      new CustomEvent('confirm', {
+        composed: true,
+        bubbles: false,
+      })
+    );
+  }
+
+  _handleCancelTap(e: Event) {
+    e.preventDefault();
+    e.stopPropagation();
+    this.dispatchEvent(
+      new CustomEvent('cancel', {
+        composed: true,
+        bubbles: false,
+      })
+    );
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    'gr-confirm-revert-submission-dialog': GrConfirmRevertSubmissionDialog;
+  }
+}
diff --git a/polygerrit-ui/app/elements/change/gr-confirm-revert-submission-dialog/gr-confirm-revert-submission-dialog_test.js b/polygerrit-ui/app/elements/change/gr-confirm-revert-submission-dialog/gr-confirm-revert-submission-dialog_test.js
index e2f2e9e..1ed799f 100644
--- a/polygerrit-ui/app/elements/change/gr-confirm-revert-submission-dialog/gr-confirm-revert-submission-dialog_test.js
+++ b/polygerrit-ui/app/elements/change/gr-confirm-revert-submission-dialog/gr-confirm-revert-submission-dialog_test.js
@@ -40,7 +40,6 @@
   test('single line', () => {
     assert.isNotOk(element.message);
     element._populateRevertSubmissionMessage(
-        'one line commit\n\nChange-Id: abcdefg\n',
         {current_revision: 'abcd123', submission_id: '111'});
     const expected = 'Revert submission 111\n\n' +
       'Reason for revert: <INSERT REASONING HERE>\n';
@@ -50,7 +49,6 @@
   test('multi line', () => {
     assert.isNotOk(element.message);
     element._populateRevertSubmissionMessage(
-        'many lines\ncommit\n\nmessage\n\nChange-Id: abcdefg\n',
         {current_revision: 'abcd123', submission_id: '111'});
     const expected = 'Revert submission 111\n\n' +
       'Reason for revert: <INSERT REASONING HERE>\n';
@@ -60,7 +58,6 @@
   test('issue above change id', () => {
     assert.isNotOk(element.message);
     element._populateRevertSubmissionMessage(
-        'test \nvery\n\ncommit\n\nBug: Issue 42\nChange-Id: abcdefg\n',
         {current_revision: 'abcd123', submission_id: '111'});
     const expected = 'Revert submission 111\n\n' +
         'Reason for revert: <INSERT REASONING HERE>\n';
@@ -70,7 +67,6 @@
   test('revert a revert', () => {
     assert.isNotOk(element.message);
     element._populateRevertSubmissionMessage(
-        'Revert "one line commit"\n\nChange-Id: abcdefg\n',
         {current_revision: 'abcd123', submission_id: '111'});
     const expected = 'Revert submission 111\n\n' +
       'Reason for revert: <INSERT REASONING HERE>\n';
diff --git a/polygerrit-ui/app/elements/shared/gr-js-api-interface/gr-js-api-types.ts b/polygerrit-ui/app/elements/shared/gr-js-api-interface/gr-js-api-types.ts
index 4b597a5..3d2d71b 100644
--- a/polygerrit-ui/app/elements/shared/gr-js-api-interface/gr-js-api-types.ts
+++ b/polygerrit-ui/app/elements/shared/gr-js-api-interface/gr-js-api-types.ts
@@ -33,5 +33,10 @@
 export interface JsApiService {
   getElement(key: TargetElement): HTMLElement;
   addEventCallback(eventName: EventType, callback: EventCallback): void;
+  modifyRevertSubmissionMsg(
+    change: ChangeInfo,
+    revertSubmissionMsg: string,
+    origMsg: string
+  ): string;
   // TODO(TS): Add more methods when needed for the TS conversion.
 }