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review comment addressed

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Signed-off-by: asharani-murugesh <asharani.murugesh@in.bosch.com>
This commit is contained in:
asharani-murugesh
2016-02-26 08:47:21 +01:00
parent b8ed510e8a
commit 92811f1a22
1 changed files with 15 additions and 11 deletions
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26
hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/artifacts/upload/UploadLayout.java
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@@ -59,6 +59,7 @@ import com.vaadin.spring.annotation.SpringComponent;
import com.vaadin.spring.annotation.ViewScope;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.Button;
import com.vaadin.ui.Component;
import com.vaadin.ui.DragAndDropWrapper;
import com.vaadin.ui.DragAndDropWrapper.WrapperTransferable;
import com.vaadin.ui.HorizontalLayout;
@@ -187,21 +188,13 @@ public class UploadLayout extends VerticalLayout {
@Override
public void drop(final DragAndDropEvent event) {
if (validate()) {
((WrapperTransferable) event.getTransferable()).getDraggedComponent();
if (event.getTransferable() instanceof WrapperTransferable && validate()) {
final Html5File[] files = ((WrapperTransferable) event.getTransferable()).getFiles();
if (files != null) {
//reset the flag
// reset the flag
hasDirectory = Boolean.FALSE;
for (final Html5File file : files) {
if (!isDirectory(file)) {
if (!checkForDuplicate(file.getFileName())) {
numberOfFileUploadsExpected.incrementAndGet();
file.setStreamVariable(createStreamVariable(file));
}
} else {
hasDirectory = Boolean.TRUE;
}
processFile(file);
}
if (numberOfFileUploadsExpected.get() > 0) {
processBtn.setEnabled(false);
@@ -216,6 +209,17 @@ public class UploadLayout extends VerticalLayout {
}
}
}
private void processFile(final Html5File file) {
if (!isDirectory(file)) {
if (!checkForDuplicate(file.getFileName())) {
numberOfFileUploadsExpected.incrementAndGet();
file.setStreamVariable(createStreamVariable(file));
}
} else {
hasDirectory = Boolean.TRUE;
}
}
}
private static boolean isDirectory(final Html5File file) {