// Called during a remove operation
private void detach_Field(ToDoField toDo)
{
NotifyPropertyChanging("ToDoField");
toDo.Item = null;
}
// When ok is clicked, save the item and add to database
// Make sure all the fields are also stored
private void appBarOkButton_Click(object sender, EventArgs e)
{
// Confirm there is some text in the text box.
if (newEntryNameTextBox.Text.Length > 0)
{
// Check if this is a new item or existing item
if (LoadedItemInfo == null)
{
List<ToDoField> NewFields = new List<ToDoField>();
// Create a new to-do item.
LoadedItem = new ToDoItem
{
ItemName = newEntryNameTextBox.Text,
Category = (ToDoCategory)categoriesListPicker.SelectedItem
};
ToDoField UsernameField = new ToDoField
{
FieldName = "username",
FieldValue = newUserNameTextBox.Text,
Item = LoadedItem
};
ToDoField PasswordField = new ToDoField
{
FieldName = "password",
FieldValue = newPasswordTextBox.Text,
Item = LoadedItem
};
ToDoField NoteField = new ToDoField
{
FieldName = "note",
FieldValue = newNoteTextBox.Text,
Item = LoadedItem
};
NewFields.Add(UsernameField);
NewFields.Add(PasswordField);
NewFields.Add(NoteField);
// Add the item to the ViewModel.
App.ViewModel.AddToDoItem(LoadedItem);
App.ViewModel.AddToDoField(NewFields);
}
else
{
Dictionary<string, string> fieldValueDict = new Dictionary<string, string>();
foreach (KeyValuePair<string, TextBox> updateField in UpdateFieldDictionary)
{
fieldValueDict.Add(updateField.Key, updateField.Value.Text);
}
//fieldValueDict.Add("username", newUserNameTextBox.Text);
//fieldValueDict.Add("password", newPasswordTextBox.Text);
//fieldValueDict.Add("note", newNoteTextBox.Text);
App.ViewModel.UpdateItem(fieldValueDict, LoadedItemInfo);
}
List<ToDoField> NewFieldsDup = new List<ToDoField>();
foreach (KeyValuePair<string, TextBox> newFieldInfo in NewFieldDictionary)
{
ToDoField newField = new ToDoField
{
FieldName = newFieldInfo.Key,
FieldValue = newFieldInfo.Value.Text,
Item = LoadedItem
};
NewFieldsDup.Add(newField);
}
App.ViewModel.AddToDoField(NewFieldsDup);
// Return to the main page.
if (NavigationService.CanGoBack)
{
NavigationService.GoBack();
}
}
}
// Called during an add operation
private void attach_Field(ToDoField toDo)
{
NotifyPropertyChanging("ToDoField");
toDo.Item = this;
}
// Add a field box to the view
private void addFieldBox(ToDoField f)
{
TextBlock newFieldNameBlock = new TextBlock();
newFieldNameBlock.Text = f.FieldName;
ContentPanel.Children.Add(newFieldNameBlock);
TextBox newFieldValueBox = new TextBox();
newFieldValueBox.Text = f.FieldValue;
ContentPanel.Children.Add(newFieldValueBox);
UpdateFieldDictionary.Add(f.FieldName, newFieldValueBox);
//Here is a link on bindings
// http://www.windowsphonegeek.com/articles/Talking-about-Data-Binding-in-WP7--Coding4fun-TextBoxBinding-helper-in-depth
}