private void InitializeControls()
{
MainWindow UcHomeScreen = new MainWindow();
UserControls.Add(UcHomeScreen.GetType().Name, new XControl()
{
Control = UcHomeScreen, Previous = string.Empty
});
UcHomeScreen.BtnClickEvent += ExecuteCommand;
UcItemMaster UcItemMaster = new UcItemMaster();
UserControls.Add(UcItemMaster.GetType().Name, new XControl()
{
Control = UcItemMaster, Previous = string.Empty
});
UcItemMaster.BtnClickEvent += ExecuteCommand;
UcProcessingScreen UcProcessingScreen = new UcProcessingScreen();
UserControls.Add(UcProcessingScreen.GetType().Name, new XControl()
{
Control = UcProcessingScreen, Previous = string.Empty
});
UcProcessingScreen.BtnClickEvent += ExecuteCommand;
UcUpdateItem UcUpdateItem = new UcUpdateItem();
UserControls.Add(UcUpdateItem.GetType().Name, new XControl()
{
Control = UcUpdateItem, Previous = nameof(UcItemMaster)
});
UcUpdateItem.BtnClickEvent += ExecuteCommand;
UcModifyExistingItem UcModifyExistingItem = new UcModifyExistingItem();
UserControls.Add(UcModifyExistingItem.GetType().Name, new XControl()
{
Control = UcModifyExistingItem, Previous = nameof(UcItemMaster)
});
UcModifyExistingItem.BtnClickEvent += ExecuteCommand;
UcChooseAction UcChooseAction = new UcChooseAction();
UserControls.Add(UcChooseAction.GetType().Name, new XControl()
{
Control = UcChooseAction, Previous = string.Empty
});
UcChooseAction.BtnClickEvent += ExecuteCommand;
UcStocks UcStocks = new UcStocks();
UserControls.Add(UcStocks.GetType().Name, new XControl()
{
Control = UcStocks, Previous = nameof(UcChooseAction)
});
UcStocks.BtnClickEvent += ExecuteCommand;
UcCreateReport UcCreateReport = new UcCreateReport();
UserControls.Add(UcCreateReport.GetType().Name, new XControl()
{
Control = UcCreateReport, Previous = nameof(UcChooseAction)
});
UcCreateReport.BtnClickEvent += ExecuteCommand;
UcReport UcReport = new UcReport();
UserControls.Add(UcReport.GetType().Name, new XControl()
{
Control = UcReport, Previous = nameof(UcCreateReport)
});
UcReport.BtnClickEvent += ExecuteCommand;
}
private void ExecuteCommand(object sender, EventArgs e, string parentKey, string commandCode, object dataModel)
{
MainWindow UcHomeScreen = (MainWindow)UserControls[typeof(MainWindow).Name].Control;
switch (commandCode)
{
case "Home":
{
ShowWelcomeScreen();
}
break;
case "Back":
{
if (!string.IsNullOrEmpty(UserControls[parentKey].Previous))
{
ShowPreviousControlOnPanel(parentKey);
}
}
break;
case "Next":
{
if (UcHomeScreen.CurrentPage is UcCreateReport)
{
ShowProcessingPage();
Thread ViewItemMaster = new Thread(delegate()
{
UcCreateReport UcCreateReport = (UcCreateReport)UserControls[typeof(UcCreateReport).Name].Control;
if (UcCreateReport.ValidateModel())
{
DataTable dt = DataLayer.GetReportData(UcCreateReport.MreportModel);
if (dt != null)
{
if (dt.Rows.Count > 0)
{
UcReport UcReport = (UcReport)UserControls[typeof(UcReport).Name].Control;
UcReport.LoadReport(dt, UcCreateReport.MreportModel);
ShowUserControlOnPanel(UcReport);
}
else
{
MessageBox.Show("No data found in database for the applied filter");
ShowParentonPanel(parentKey);
}
}
else
{
MessageBox.Show("No data found in database for the applied filter");
ShowParentonPanel(parentKey);
}
}
else
{
MessageBox.Show("Item must not be empty and date should be valid if used");
ShowParentonPanel(parentKey);
}
});
ViewItemMaster.Start();
}
}
break;
case "ViewItemMaster":
{
ClStockitem = new ObservableCollection <MStockitem>();
ShowProcessingPage();
Thread ViewItemMaster = new Thread(delegate()
{
ClStockitem = LoadCollectionData();
UcItemMaster UcItemMaster = (UcItemMaster)UserControls[typeof(UcItemMaster).Name].Control;
UcItemMaster.ClStockitem = ClStockitem;
ShowUserControlOnPanel(UcItemMaster);
});
ViewItemMaster.Start();
}
break;
case "ViewStock":
{
ClStockitem = new ObservableCollection <MStockitem>();
ShowProcessingPage();
Thread ViewStock = new Thread(delegate()
{
if (GetItemList().Any())
{
ClStockitem = LoadCollectionData(true);
UcStocks UcStocks = UcStocks = (UcStocks)UserControls[typeof(UcStocks).Name].Control;
UcStocks.ClStockitem = ClStockitem;
ShowUserControlOnPanel(UcStocks);
}
else
{
MessageBox.Show("No item found ,please add items first");
ShowParentonPanel(parentKey);
}
});
ViewStock.Start();
}
break;
case "ViewReport":
{
ShowProcessingPage();
Thread ViewReport = new Thread(delegate()
{
if (GetItemList().Any())
{
UcCreateReport UcCreateReport = (UcCreateReport)UserControls[typeof(UcCreateReport).Name].Control;
UcCreateReport.MreportModel = new MreportModel();
ShowUserControlOnPanel(UcCreateReport);
}
else
{
MessageBox.Show("No item found ,please add items first"); ShowParentonPanel(parentKey);
}
});
ViewReport.Start();
}
break;
case "ActionFromItemMaster":
{
UcItemMaster UcItemMaster = (UcItemMaster)UserControls[typeof(UcItemMaster).Name].Control;
if (dataModel.ToString().Equals(UcItemMaster.EAction.AddNewItem.ToString()))
{
UcUpdateItem UcUpdateItem = (UcUpdateItem)UserControls[typeof(UcUpdateItem).Name].Control;
UcUpdateItem.resetPage();
if (ClStockitem.Any())
{
UcUpdateItem.LastItemId = ClStockitem.OrderBy(i => i.ItemNo).Last().ItemNo;
}
else
{
UcUpdateItem.LastItemId = 0;
}
UcUpdateItem.ClStockitem = ClStockitem;
ShowUserControlOnPanel(UcUpdateItem);
}
else if (dataModel.ToString().Equals(UcItemMaster.EAction.UpdateExistingitem.ToString()))
{
if (ClStockitem.Any())
{
UcModifyExistingItem UcModifyExistingItem = (UcModifyExistingItem)UserControls[typeof(UcModifyExistingItem).Name].Control;
UcModifyExistingItem.CurrentModel = null;
UcModifyExistingItem.ClStockitem = ClStockitem;
ShowUserControlOnPanel(UcModifyExistingItem);
}
else
{
MessageBox.Show("Please add item first");
}
}
}
break;
case "AddNewItem":
{
UcUpdateItem UcUpdateItem = (UcUpdateItem)UserControls[typeof(UcUpdateItem).Name].Control;
ShowProcessingPage();
Thread THAddNewItem = new Thread(delegate()
{
if (DataLayer.InsertItemIntoMaster(UcUpdateItem.CreateNewModel()))
{
// ClStockitem.Add(UcUpdateItem.CreateNewModel());
UcItemMaster UcItemMaster = (UcItemMaster)UserControls[typeof(UcItemMaster).Name].Control;
UcItemMaster.ClStockitem = LoadCollectionData();
ShowUserControlOnPanel(UcItemMaster);
}
else
{
MessageBox.Show("Adding Item Failed"); ShowParentonPanel(parentKey);
ShowParentonPanel(parentKey);
}
});
THAddNewItem.Start();
}
break;
case "UpdateExistingItem":
{
UcModifyExistingItem UcModifyExistingItem = (UcModifyExistingItem)UserControls[typeof(UcModifyExistingItem).Name].Control;
ShowProcessingPage();
Thread UpdateExistingItem = new Thread(delegate()
{
if (DataLayer.UpdateItemInMaster(UcModifyExistingItem.CurrentModel))
{
ClStockitem = LoadCollectionData();
UcItemMaster UcItemMaster = (UcItemMaster)UserControls[typeof(UcItemMaster).Name].Control;
UcItemMaster.ClStockitem = ClStockitem;
ShowUserControlOnPanel(UcItemMaster);
}
else
{
MessageBox.Show("Update Item Failed");
ShowParentonPanel(parentKey);
}
});
UpdateExistingItem.Start();
}
break;
case "DeleteExistingItem":
{
UcModifyExistingItem UcModifyExistingItem = (UcModifyExistingItem)UserControls[typeof(UcModifyExistingItem).Name].Control;
ShowProcessingPage();
Thread DeleteExistingItem = new Thread(delegate()
{
if (DataLayer.DeleteItemFromMaster(UcModifyExistingItem.CurrentModel))
{
ClStockitem = LoadCollectionData();
UcItemMaster UcItemMaster = (UcItemMaster)UserControls[typeof(UcItemMaster).Name].Control;
UcItemMaster.ClStockitem = ClStockitem;
ShowUserControlOnPanel(UcItemMaster);
}
else
{
MessageBox.Show("Delete Item Failed");
ShowParentonPanel(parentKey);
}
});
DeleteExistingItem.Start();
}
break;
case "UpdateStock":
{
ShowProcessingPage();
Thread UpdateStock = new Thread(delegate()
{
var ClstockToBeUpdated = ((ObservableCollection <MStockitem>)dataModel).Where(i => i.IsChanged).ToList();
var LastItem = ClstockToBeUpdated.Last();
foreach (var RequestModel in ClstockToBeUpdated)
{
if (DataLayer.InsertItemIntoDetail(RequestModel))
{
if (RequestModel.Equals(LastItem))
{
UcStocks UcStocks = (UcStocks)UserControls[typeof(UcStocks).Name].Control;
UcStocks.ClStockitem = LoadCollectionData(true);
ShowUserControlOnPanel(UcStocks);
}
}
else
{
MessageBox.Show("Action Failed");
ShowParentonPanel(parentKey);
break;
}
}
});
UpdateStock.Start();
}
break;
default:
break;
}
}