public ParameterizedCommandWithCanExecuteConditionUserControl()
{
InitializeComponent();
#region SetUp
SimpleButton commandButton = new SimpleButton();
commandButton.Text = "Execute Command";
commandButton.Dock = DockStyle.Top;
commandButton.Parent = this;
#endregion SetUp
#region #parameterizedCommandWithCanExecuteCondition
Func <int, bool> canExecute = (p) => (2 + 2 == p);
// This command is created as parameterized and with `canExecute` parameter.
DelegateCommand <int> command = new DelegateCommand <int>((v) =>
{
XtraMessageBox.Show(string.Format(
"Hello! The parameter passed to command is {0}." + Environment.NewLine +
"And I'm running, because the `canExecute` condition is `True` for this parameter." + Environment.NewLine +
"Try to change this parameter!", v));
}, canExecute);
//
int parameter = 4;
// UI binding for button with `queryParameter` function
commandButton.BindCommand(command, () => parameter);
#endregion #parameterizedCommandWithCanExecuteCondition
}
public SimpleCommandUserControl()
{
InitializeComponent();
#region SetUp
SimpleButton commandButton = new SimpleButton();
commandButton.Text = "Execute Command";
commandButton.Dock = DockStyle.Top;
commandButton.Parent = this;
#endregion SetUp
#region #simpleCommand
// This is simple legacy-command. It provide the Execute method for doing something.
LegacyCommand command = new LegacyCommand();
// UI binding for button
commandButton.BindCommand(command);
#endregion #simpleCommand
}
public ParameterizedCommandUserControl()
{
InitializeComponent();
#region SetUp
SimpleButton commandButton = new SimpleButton();
commandButton.Text = "Execute Command";
commandButton.Dock = DockStyle.Top;
commandButton.Parent = this;
#endregion SetUp
#region #parameterizedCommand
// This is legacy-command with both the Execute(object) and the CanExecute(object) methods.
LegacyCommandWithParameter command = new LegacyCommandWithParameter();
int parameter = 4;
// UI binding for button with `queryParameter` function
commandButton.BindCommand(command, () => parameter);
#endregion #parameterizedCommand
}
public SimpleCommandUserControl()
{
InitializeComponent();
#region SetUp
SimpleButton commandButton = new SimpleButton();
commandButton.Text = "Execute Command";
commandButton.Dock = DockStyle.Top;
commandButton.Parent = this;
#endregion SetUp
#region #simpleCommand
// This is simple command. It just for doing something.
DelegateCommand command = new DelegateCommand(() =>
{
XtraMessageBox.Show("Hello! I'm running!");
});
// UI binding for button
commandButton.BindCommand(command);
#endregion #simpleCommand
}
public CommandWithCanExecuteConditionUserControl()
{
InitializeComponent();
#region SetUp
SimpleButton commandButton = new SimpleButton();
commandButton.Text = "Execute Command";
commandButton.Dock = DockStyle.Top;
commandButton.Parent = this;
#endregion SetUp
#region #commandWithCanExecuteCondition
Func <bool> canExecute = () => (2 + 2 == 4);
// This command is created with `canExecute` parameter.
DelegateCommand command = new DelegateCommand(() =>
{
XtraMessageBox.Show("Hello! I'm running, because the `canExecute` condition is `True`. Try to change this condition!");
}, canExecute);
// UI binding for button
commandButton.BindCommand(command);
#endregion #commandWithCanExecuteCondition
}
public ParameterizedCommandUserControl()
{
InitializeComponent();
#region SetUp
SimpleButton commandButton = new SimpleButton();
commandButton.Text = "Execute Command";
commandButton.Dock = DockStyle.Top;
commandButton.Parent = this;
#endregion SetUp
#region #parameterizedCommand
// This command is created as parameterized.
DelegateCommand <object> command = new DelegateCommand <object>((v) =>
{
XtraMessageBox.Show(string.Format("Hello! The parameter passed to command is {0}. Try to change this parameter!", v));
});
//
object parameter = 5;
// UI binding for button with `queryParameter` function
commandButton.BindCommand(command, () => parameter);
#endregion #parameterizedCommand
}