public void reloadFoodTableUI(bool isReloadFromServer = false, Action cbAfterReload = null)
{
if (isReloadFromServer)
{
RequestManager.getInstance().showLoading();
Action <NetworkResponse> cbSuccessSent =
delegate(NetworkResponse networkResponse) {
RequestManager.getInstance().hideLoading();
if (!networkResponse.Successful)
{
WindownsManager.getInstance().showMessageBoxSomeThingWrong();
}
else
{
reloadFoodTableUI(false, cbAfterReload);
}
};
Action <string> cbError =
delegate(string err) {
WindownsManager.getInstance().showMessageBoxErrorNetwork();
RequestManager.getInstance().hideLoading();
};
FoodManager.getInstance().getAllFoodFromServerAndUpdate(
cbSuccessSent,
cbError
);
}
else
{
LVFood.Items.Clear();
foreach (KeyValuePair <int, Food> entry in FoodManager.getInstance().FoodList)
{
if (entry.Value != null)
{
var foodCell = new FoodCell(entry.Value, this);
LVFood.Items.Add(foodCell);
var imageId = entry.Value.ImageId ?? default(int);
if (entry.Value.ImageId != null &&
imageId >= 0)
{
if (ImageManager.getInstance().checkImageExistLocal(imageId))
{
ImageManager.getInstance().loadImage(imageId, delegate(byte[] imageData) {
foodCell.setImageFood(UtilFuction.ByteToImage(imageData));
});
}
else
{
ImageManager.getInstance().loadImage(imageId, delegate(byte[] imageData) {
checkAndSetImageForFoodCell(entry.Value.FoodId, imageId, UtilFuction.ByteToImage(imageData));
});
}
}
}
}
cbAfterReload?.Invoke();
}
}
private void BtnEditFood_Click(object sender, RoutedEventArgs e)
{
if (LVFood.SelectedItem != null)
{
FoodCell foodTable = LVFood.SelectedItem as FoodCell;
showEditFoodView(foodTable.FoodData.FoodId);
}
}
public void reloadFoodTableUI(bool isReloadFromServer = false, Action cbAfterReload = null)
{
if (isReloadFromServer)
{
RequestManager.getInstance().showLoading();
Action <NetworkResponse> cbSuccessSent =
delegate(NetworkResponse networkResponse) {
RequestManager.getInstance().hideLoading();
if (!networkResponse.Successful)
{
WindownsManager.getInstance().showMessageBoxSomeThingWrong();
}
else
{
reloadFoodTableUI(false, cbAfterReload);
}
};
Action <string> cbError =
delegate(string err) {
WindownsManager.getInstance().showMessageBoxErrorNetwork();
RequestManager.getInstance().hideLoading();
};
FoodManager.getInstance().getAllFoodFromServerAndUpdate(
cbSuccessSent,
cbError
);
}
else
{
LVFood.Items.Clear();
foreach (KeyValuePair <int, Food> entry in FoodManager.getInstance().FoodList)
{
if (entry.Value != null)
{
var foodCell = new FoodCell(entry.Value, this);
LVFood.Items.Add(foodCell);
}
}
cbAfterReload?.Invoke();
}
}
private void BtnRemoveFood_Click(object sender, RoutedEventArgs e)
{
var mesResult = WindownsManager.getInstance().showMessageBoxConfirmDelete();
if (mesResult == MessageBoxResult.No)
{
return;
}
RequestManager.getInstance().showLoading();
Action <NetworkResponse> cbSuccessSent =
delegate(NetworkResponse networkResponse) {
if (!networkResponse.Successful)
{
WindownsManager.getInstance().showMessageBoxSomeThingWrong();
}
else
{
this.reloadFoodTableUI();
}
RequestManager.getInstance().hideLoading();
};
Action <string> cbError =
delegate(string err) {
WindownsManager.getInstance().showMessageBoxErrorNetwork();
RequestManager.getInstance().hideLoading();
};
FoodCell foodTable = LVFood.SelectedItem as FoodCell;
FoodManager.getInstance().deleteFoodFromServerAndUpdate(
foodTable.FoodData.FoodId,
cbSuccessSent,
cbError
);
}
private void TextBoxSearch_TextChanged(object sender, TextChangedEventArgs e)
{
TextBox textBoxName = (TextBox)sender;
string filterText = textBoxName.Text;
ICollectionView cv = CollectionViewSource.GetDefaultView(LVFood.Items);
cv.Filter = o => {
/* change to get data row value */
FoodCell p = o as FoodCell;
if (!string.IsNullOrEmpty(filterText))
{
return(p.TextBlockName.Text.ToUpper().Contains(filterText.ToUpper()) || p.TextBlockCategory.Text.ToUpper().Contains(filterText.ToUpper()));
}
else
{
return(true);
}
/* end change to get data row value */
};
ICollectionView cv2 = CollectionViewSource.GetDefaultView(DataGridCategory.ItemsSource);
cv2.Filter = o => {
/* change to get data row value */
CategoryTable p = o as CategoryTable;
if (!string.IsNullOrEmpty(filterText))
{
return(p.Name.ToUpper().Contains(filterText.ToUpper()));
}
else
{
return(true);
}
/* end change to get data row value */
};
}
