Fix bug

src/web/app/mobile/tags/drive-selector.tag

@@ -3,7 +3,7 @@
 		<header>
 			<h1>%i18n:mobile.tags.mk-drive-selector.select-file%<span class="count" if={ files.length > 0 }>({ files.length })</span></h1>
 			<button class="close" onclick={ cancel }><i class="fa fa-times"></i></button>
-			<button class="ok" onclick={ ok }><i class="fa fa-check"></i></button>
+			<button if={ opts.multiple } class="ok" onclick={ ok }><i class="fa fa-check"></i></button>
 		</header>
 		<mk-drive ref="browser" select-file={ true } multiple={ opts.multiple }/>
 	</div>
@@ -68,6 +68,11 @@
 					files: files
 				});
 			});
+
+			this.refs.browser.on('selected', file => {
+				this.trigger('selected', file);
+				this.unmount();
+			});
 		});
 
 		this.cancel = () => {

src/web/app/mobile/tags/drive.tag

@@ -435,6 +435,7 @@
 
 		this.chooseFile = file => {
 			if (this.isFileSelectMode) {
+				if (this.multiple) {
 					if (this.selectedFiles.some(f => f.id == file.id)) {
 						this.selectedFiles = this.selectedFiles.filter(f => f.id != file.id);
 					} else {
@@ -442,6 +443,9 @@
 					}
 					this.update();
 					this.trigger('change-selection', this.selectedFiles);
+				} else {
+					this.trigger('selected', file);
+				}
 			} else {
 				this.cf(file);
 			}