Integrate this.getProperties (dbp/apps/signature#32)

packages/file-handling/src/dbp-nextcloud-file-picker.js

@@ -64,7 +64,7 @@ export class NextcloudFilePicker extends ScopedElementsMixin(DBPLitElement) {
      * See: https://lit-element.polymer-project.org/guide/properties#initialize
      */
     static get properties() {
-        return {
+        return this.getProperties({
             lang: { type: String },
             authUrl: { type: String, attribute: 'auth-url' },
             webDavUrl: { type: String, attribute: 'web-dav-url' },
@@ -84,7 +84,7 @@ export class NextcloudFilePicker extends ScopedElementsMixin(DBPLitElement) {
             activeDirectoryACL: { type: String, attribute: false },
             selectAllButton: { type: Boolean, attribute: false },
             abortUploadButton: { type: Boolean, attribute: false },
-        };
+        });
     }
 
     update(changedProperties) {

packages/file-handling/src/file-sink.js

@@ -45,7 +45,7 @@ export class FileSink extends ScopedElementsMixin(DBPLitElement) {
      * See: https://lit-element.polymer-project.org/guide/properties#initialize
      */
     static get properties() {
-        return {
+        return this.getProperties({
             context: { type: String, attribute: 'context'},
             lang: { type: String },
             filename: { type: String },
@@ -58,7 +58,7 @@ export class FileSink extends ScopedElementsMixin(DBPLitElement) {
             buttonLabel: { type: String, attribute: 'button-label' },
             isDialogOpen: { type: Boolean, attribute: false },
             activeDestination: { type: Boolean, attribute: false },
-        };
+        });
     }
 
     async downloadCompressedFiles() {

packages/file-handling/src/file-source.js

@@ -63,7 +63,7 @@ export class FileSource extends ScopedElementsMixin(DBPLitElement) {
      * See: https://lit-element.polymer-project.org/guide/properties#initialize
      */
     static get properties() {
-        return {
+        return this.getProperties({
             context: { type: String, attribute: 'context'},
             lang: { type: String },
             allowedMimeTypes: { type: String, attribute: 'allowed-mime-types' },
@@ -77,7 +77,7 @@ export class FileSource extends ScopedElementsMixin(DBPLitElement) {
             decompressZip: { type: Boolean, attribute: 'decompress-zip' },
             activeSource: { type: Boolean, attribute: false },
             isDialogOpen: { type: Boolean, attribute: 'dialog-open' },
-        };
+        });
     }
 
     update(changedProperties) {