public async Task PopModalAsync(bool isAnimated)
{
await Navigation.PopModalAsync(true);
while (ToolbarItems.Count > 0)
{
if (string.Equals(ToolbarItems[0]?.Text, _cancelToolBarItemText))
{
ToolbarItems[0].Clicked -= HandleCancelButtonTapped;
}
ToolbarItems.RemoveAt(0);
}
_viewModel.SaveToDatabaseCompleted -= HandleCancelButtonTapped;
_viewModel.SaveError -= HandleSaveError;
_viewModel = null;
}
public AddOpportunityPage()
{
var viewModel = new AddOpportunityViewModel(this);
BindingContext = viewModel;
#region Create Topic Entry
var topicText = new EntryCell
{
Label = "Topic"
};
topicText.SetBinding(EntryCell.TextProperty, "Topic");
#endregion
#region Create Company Entry
var companyText = new EntryCell
{
Label = "Company"
};
companyText.SetBinding(EntryCell.TextProperty, "Company");
#endregion
#region Create DBA Entry
var dbaText = new EntryCell
{
Label = "DBA"
};
dbaText.SetBinding(EntryCell.TextProperty, "DBA");
#endregion
#region Create LeaseAmount Entry
var leaseAmountNumber = new EntryCell
{
Label = "Lease Amount",
Keyboard = Keyboard.Numeric
};
leaseAmountNumber.SetBinding(EntryCell.TextProperty, "LeaseAmount");
#endregion
#region Create Owner Entry
var ownerText = new EntryCell
{
Label = "Owner",
};
leaseAmountNumber.SetBinding(EntryCell.TextProperty, "Owner");
#endregion
#region create the TableView
var tableView = new TableView
{
Intent = TableIntent.Settings,
Root = new TableRoot
{
new TableSection {
topicText,
companyText,
leaseAmountNumber,
ownerText,
dbaText,
}
}
};
#endregion
#region Create Save Button
var saveButtonToolBar = new ToolbarItem();
saveButtonToolBar.Text = "Save";
saveButtonToolBar.SetBinding(ToolbarItem.CommandProperty, "SaveButtonTapped");
saveButtonToolBar.Priority = 0;
ToolbarItems.Add(saveButtonToolBar);
#endregion
#region Create Cancel Button
var cancelButtonToolBar = new ToolbarItem();
cancelButtonToolBar.Text = "Cancel";
cancelButtonToolBar.Command = new Command(async() => await PopModalAsync(true));
cancelButtonToolBar.Priority = 1;
ToolbarItems.Add(cancelButtonToolBar);
#endregion
Title = "Add Opportunity";
Content = tableView;
SaveToDatabaseCompleted += async(sender, e) => await PopModalAsync(true);
}
public AddOpportunityPage()
{
_viewModel = new AddOpportunityViewModel();
BindingContext = _viewModel;
#region Create Topic Entry
var topicText = new EntryCell
{
Label = "Topic"
};
topicText.SetBinding(EntryCell.TextProperty, "Topic");
#endregion
#region Create Company Entry
var companyText = new EntryCell
{
Label = "Company"
};
companyText.SetBinding(EntryCell.TextProperty, "Company");
#endregion
#region Create DBA Entry
var dbaText = new EntryCell
{
Label = "DBA"
};
dbaText.SetBinding(EntryCell.TextProperty, "DBA");
#endregion
#region Create LeaseAmount Entry
var leaseAmountNumber = new EntryCell
{
Label = "Lease Amount",
Keyboard = Keyboard.Numeric
};
leaseAmountNumber.SetBinding(EntryCell.TextProperty, "LeaseAmount");
#endregion
#region Create Owner Entry
var ownerText = new EntryCell
{
Label = "Owner",
};
ownerText.SetBinding(EntryCell.TextProperty, "Owner");
#endregion
#region create the TableView
var tableView = new TableView
{
Intent = TableIntent.Settings,
Root = new TableRoot
{
new TableSection {
topicText,
companyText,
leaseAmountNumber,
ownerText,
dbaText,
}
}
};
#endregion
#region Create Save Button
var saveButtonToolBar = new ToolbarItem();
saveButtonToolBar.Text = _saveToolBarItemText;
saveButtonToolBar.SetBinding(ToolbarItem.CommandProperty, "SaveButtonTapped");
saveButtonToolBar.Priority = 0;
ToolbarItems.Add(saveButtonToolBar);
#endregion
#region Create Cancel Button
var cancelButtonToolBar = new ToolbarItem();
cancelButtonToolBar.Text = _cancelToolBarItemText;
cancelButtonToolBar.Clicked += HandleCancelButtonTapped;
cancelButtonToolBar.Priority = 1;
ToolbarItems.Add(cancelButtonToolBar);
#endregion
Title = "Add Opportunity";
Content = tableView;
_viewModel.SaveError += HandleSaveError;
_viewModel.SaveToDatabaseCompleted += HandleCancelButtonTapped;
}
public AddOpportunityPage()
{
var viewModel = new AddOpportunityViewModel(this);
BindingContext = viewModel;
#region Create Topic Entry
var topicText = new EntryCell
{
Label = "Topic"
};
topicText.SetBinding(EntryCell.TextProperty, "Topic");
#endregion
#region Create Company Entry
var companyText = new EntryCell
{
Label = "Company"
};
companyText.SetBinding(EntryCell.TextProperty, "Company");
#endregion
#region Create DBA Entry
var dbaText = new EntryCell
{
Label = "DBA"
};
dbaText.SetBinding(EntryCell.TextProperty, "DBA");
#endregion
#region Create LeaseAmount Entry
var leaseAmountNumber = new EntryCell
{
Label = "Lease Amount",
Keyboard = Keyboard.Numeric
};
leaseAmountNumber.SetBinding(EntryCell.TextProperty, "LeaseAmount");
#endregion
#region Create Owner Entry
var ownerText = new EntryCell
{
Label = "Owner",
};
ownerText.SetBinding(EntryCell.TextProperty, "Owner");
#endregion
#region create the TableView
var tableView = new TableView
{
Intent = TableIntent.Settings,
Root = new TableRoot
{
new TableSection{
topicText,
companyText,
leaseAmountNumber,
ownerText,
dbaText,
}
}
};
#endregion
#region Create Save Button
var saveButtonToolBar = new ToolbarItem();
saveButtonToolBar.Text = "Save";
saveButtonToolBar.SetBinding(ToolbarItem.CommandProperty, "SaveButtonTapped");
saveButtonToolBar.Priority = 0;
ToolbarItems.Add(saveButtonToolBar);
#endregion
#region Create Cancel Button
var cancelButtonToolBar = new ToolbarItem();
cancelButtonToolBar.Text = "Cancel";
cancelButtonToolBar.Command = new Command (async ()=> await PopModalAsync(true));
cancelButtonToolBar.Priority = 1;
ToolbarItems.Add(cancelButtonToolBar);
#endregion
Title = "Add Opportunity";
Content = tableView;
viewModel.SaveError += HandleSaveError;
SaveToDatabaseCompleted += async (sender, e) => await PopModalAsync(true);
}