Hello together,
i would like to know why after selecting a directory, the onChange method
isn't triggered?
Thank you very much for your help.
Code:
public class CenterPanel extends ScrollPanel {
final FileUpload fileUpload = new FileUpload();
public CenterPanel(final GoogleUploader gooUp) {
fileUpload.getElement().setPropertyBoolean("webkitdirectory", true);
Image upBack = new Image(Resources.INSTANCE.uploadBackground());
this.getElement().setPropertyString("align", "left");
upBack.addDoubleClickHandler(new DoubleClickHandler() {
@Override
public void onDoubleClick(DoubleClickEvent event) {
// TODO Auto-generated method stub
fileUpload.click();
}
});
fileUpload.addChangeHandler(new ChangeHandler() {
@Override
public void onChange(ChangeEvent event) {
// TODO Auto-generated method stub
JavaScriptObject fileList = event.getNativeEvent().cast();
gooUp.setFileList(getFiles(fileList));
}
});
this.add(upBack);
this.getElement().getStyle().setBackgroundColor("#DBDEE6");
this.getElement().setAttribute("id", "idScrollPanel");
this.setHeight("100%");
this.setWidth("100%");
}
private native JsArray<File> getFiles(JavaScriptObject e) /*-{
var files = e.target.files;
return files;
}-*/;
}
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