public PreviewInteractor(
IServiceProvider services,
Program program,
Timer previewTimer,
MixedCodeDataControl mixedCodeDataControl)
{
this.services = services;
this.previewTimer = previewTimer;
this.program = program;
this.mixedCodeDataControl = mixedCodeDataControl;
this.szPreview = new Size(500, 200); //$REVIEW: should this be a user preference?
this.mixedCodeDataControl.MouseDown += MixedCodeDataControl_MouseDown;
this.mixedCodeDataControl.SpanEnter += MixedCodeDataControl_SpanEnter;
this.mixedCodeDataControl.SpanLeave += MixedCodeDataControl_SpanLeave;
this.previewTimer.Tick += PreviewTimer_Tick;
}
private void PreviewTimer_Tick(object sender, EventArgs e)
{
// Timer needs to be disabled now so we don't get more ticks.
this.previewTimer.Enabled = false;
// Popup a sizeable tool window with a mixed code data control inside.
var rcF = previewSpan.ContentExtent;
var rc = mixedCodeDataControl.ClientRectangle;
var ptScreen = mixedCodeDataControl.PointToScreen(
new System.Drawing.Point(100, (int)rcF.Bottom));
var nested = new MixedCodeDataControl
{
Model = ((MixedCodeDataModel)this.mixedCodeDataControl.Model).Clone(),
Program = this.mixedCodeDataControl.Program, //$TODO: would be nice to avoid triggering recalc
Dock = DockStyle.Fill,
Services = this.services,
StyleClass = this.mixedCodeDataControl.StyleClass,
Padding = new Padding(3),
};
nested.VScrollBar.Visible = false;
var parentForm = this.mixedCodeDataControl.FindForm();
var frame = new Form
{
AutoSize = false,
FormBorderStyle = FormBorderStyle.SizableToolWindow,
Size = szPreview,
StartPosition = FormStartPosition.Manual,
Location = ptScreen,
Controls = { nested },
ShowInTaskbar = false,
ControlBox = false,
};
parentForm.AddOwnedForm(frame);
frame.Show();
this.previewWindow = frame;
nested.TopAddress = this.addressPreview;
frame.MouseLeave += Lbl_MouseLeave;
frame.MouseEnter += Lbl_MouseEnter;
this.insidePreview = false;
}