private void MainFrm_Load(object sender, EventArgs e)
{
// Create an Instance of the Dashboard
DashBoard nForm = new DashBoard(this);
currentForm = MyForms.DashBoard;
calledForm = nForm;
//Set New Form to show in Display
// UpdateMainFormPanel(ref Form DisplayFrm);
// Remove the Top Level desingation for the Form
nForm.TopLevel = false;
//Set the Border Style to None to remove normal window Borders
nForm.FormBorderStyle = FormBorderStyle.None;
//Anchor Form for Expansion and contraction of window
nForm.Anchor = (AnchorStyles.Bottom |
AnchorStyles.Left |
AnchorStyles.Top |
AnchorStyles.Right);
// Add Form to Panel then Show Form
pnl_Main.Controls.Add(nForm);
currentForm = MyForms.DashBoard;
nForm.Show();
// Toggle Menu Item Visibility
ToggleMenuItems(currentForm);
}
private void mnu_Stock_View_Click(object sender, EventArgs e)
{
pnl_Main.Controls.Clear();
//Create New instance of Form StockView
StockView nForm = new StockView(stock, this);
//Set CalledForm for the IValueUpdater Interface
calledForm = nForm;
// Remove the Top Level desingation for the Form
nForm.TopLevel = false;
//Set the Border Style to None to remove normal window Borders
nForm.FormBorderStyle = FormBorderStyle.None;
//Anchor Form for Expansion and contraction of window
nForm.Anchor = (AnchorStyles.None);
// Add Form to Panel then Show Form
pnl_Main.Controls.Add(nForm);
currentForm = MyForms.Stock;
nForm.Show();
ToggleMenuItems(currentForm);
}
/// <summary>
/// Set the property value into the passed entry object.
/// </summary>
/// <param name="entry">
/// The entry object.
/// </param>
/// <param name="value">
/// A new property value.
/// </param>
/// <seealso cref="IValueUpdater.Update"/>
protected virtual void Set(IInvocableCacheEntry entry, object value)
{
IValueManipulator manipulator = m_manipulator;
if (m_manipulator != null)
{
IValueUpdater updater = manipulator.Updater;
if (updater != null)
{
entry.Update(updater, value);
return;
}
}
entry.SetValue(value, false);
}
/// <summary>
/// Process an <see cref="IInvocableCacheEntry"/>.
/// </summary>
/// <param name="entry">
/// The <b>IInvocableCacheEntry</b> to process.
/// </param>
/// <returns>
/// The result of the processing, if any.
/// </returns>
public override object Process(IInvocableCacheEntry entry)
{
IValueUpdater updater = m_updater;
if (updater == null)
{
entry.SetValue(m_value, true);
}
else if (entry.IsPresent)
{
object target = entry.Value;
updater.Update(target, m_value);
entry.SetValue(target, true);
}
return(true);
}
public void TestCompositeUpdater()
{
IValueUpdater updater = new CompositeUpdater("field");
IValueUpdater updater1 = new CompositeUpdater("field");
IValueUpdater updater2 = new ReflectionUpdater("field");
Assert.IsNotNull(updater);
Assert.AreEqual(updater, updater1);
Assert.AreNotEqual(updater, updater2);
Assert.AreEqual(updater.ToString(), updater1.ToString());
Assert.AreEqual(updater.GetHashCode(), updater1.GetHashCode());
IValueExtractor extractor = (updater as CompositeUpdater).Extractor;
Assert.IsNotNull(extractor);
IValueUpdater updter = (updater as CompositeUpdater).Updater;
Assert.IsNotNull(updter);
Assert.IsInstanceOf(typeof(IdentityExtractor), extractor);
Assert.IsInstanceOf(typeof(ReflectionUpdater), updter);
ReflectionTestType o = new ReflectionTestType();
int value = 100;
o.field = 0;
updater.Update(o, value);
Assert.AreEqual(o.field, value);
updater = new CompositeUpdater("InnerMember.field");
IValueExtractor ext = new ChainedExtractor("InnerMember");
IValueUpdater upd = new ReflectionUpdater("field");
updater1 = new CompositeUpdater(ext, upd);
Assert.IsNotNull(updater);
Assert.AreEqual(updater, updater1);
Assert.AreEqual(updater.ToString(), updater1.ToString());
Assert.AreEqual(updater.GetHashCode(), updater1.GetHashCode());
updater.Update(o, value);
Assert.AreEqual(o.InnerMember.field, value);
}
private void mnu_FileDashBoard_Click(object sender, EventArgs e)
{
//Adjust The Visiblity of Menu Items
mnu_FileDashBoard.Visible = false;
mnu_Stock.Visible = true;
mnu_FileBroker.Visible = true;
mnu_Stock_View.Visible = true;
//Cleare the main Panel of controls
pnl_Main.Controls.Clear();
// Create an Instance of the Dashboard
DashBoard nForm = new DashBoard(this);
calledForm = nForm;
//Set New Form to show in Display
// UpdateMainFormPanel(ref Form DisplayFrm);
// Remove the Top Level desingation for the Form
nForm.TopLevel = false;
//Set the Border Style to None to remove normal window Borders
nForm.FormBorderStyle = FormBorderStyle.None;
//Anchor Form for Expansion and contraction of window
nForm.Anchor = (AnchorStyles.Bottom |
AnchorStyles.Left |
AnchorStyles.Top |
AnchorStyles.Right);
// Add Form to Panel then Show Form
pnl_Main.Controls.Add(nForm);
currentForm = MyForms.DashBoard;
nForm.Show();
ToggleMenuItems(currentForm);
}
/// <summary>
/// Construct an <b>UpdaterProcessor</b> based on the specified
/// <see cref="IValueUpdater"/>.
/// </summary>
/// <param name="updater">
/// An <b>IValueUpdater</b> object; passing <c>null</c> will simpy
/// replace the entry's value with the specified one instead of
/// updating it.
/// </param>
/// <param name="value">
/// The value to update the target entry with.
/// </param>
public UpdaterProcessor(IValueUpdater updater, object value)
{
m_updater = updater;
m_value = value;
}
public override void OnActive(string topicPath, ITopicUpdater updater)
{
valueUpdater = updater.ValueUpdater <IJSON>();
}
public MyTopicUpdateSource(IValueUpdater <IJSON> valueUpdater)
{
this.valueUpdater = valueUpdater;
}
/// <summary>
/// Construct a <b>CompositeUpdater</b> based on the specified
/// extractor and updater.
/// </summary>
/// <remarks>
/// <b>Note:</b> the extractor and updater here are not symmetrical
/// in nature: the extractor is used to "drill-down" to the target
/// object, while the updater will operate on that extracted object.
/// </remarks>
/// <param name="extractor">
/// The <see cref="IValueExtractor"/>.
/// </param>
/// <param name="updater">
/// The <see cref="IValueUpdater"/>.
/// </param>
public CompositeUpdater(IValueExtractor extractor, IValueUpdater updater)
{
Debug.Assert(extractor != null && updater != null);
m_extractor = extractor;
m_updater = updater;
}
public override void OnActive( string topicPath, ITopicUpdater updater )
{
valueUpdater = updater.ValueUpdater<IJSON>();
}
public MyTopicUpdateSource( IValueUpdater<IJSON> valueUpdater )
{
this.valueUpdater = valueUpdater;
}
