void BringRowIntoView(FixtureProfileRow row)
{
if (!IsAtLeastPartiallyInView(row))
{
BringRowIntoViewLow(row);
}
}
public void Delete(FixtureProfileRow row)
{
if (RowSelected == null)
{
return;
}
Analysis.FixtureProfiles.Remove(row.FixtureProfile);
int index = StackPanelRows.Children.IndexOf(row);
StackPanelRows.Children.Remove(row);
if (index == 0)
{
if (StackPanelRows.Children.Count > 0)
{
index = 0;
}
else
{
return;
}
}
else
{
index = index - 1;
}
SelectRow((FixtureProfileRow)(StackPanelRows.Children[index]));
}
bool IsAtLeastPartiallyInView(FixtureProfileRow row)
{
double percentElapsed = ((double)StackPanelRows.Children.IndexOf(row) + 1) / (double)StackPanelRows.Children.Count;
double percentOneRow = (double)1.0 / (double)StackPanelRows.Children.Count;
return(((percentElapsed + percentOneRow) * StackPanelRows.ActualHeight) > ScrollViewer.VerticalOffset &&
(percentElapsed * StackPanelRows.ActualHeight) < ScrollViewer.VerticalOffset + ScrollViewer.ViewportHeight);
}
public void UnselectAll()
{
foreach (FixtureProfileRow row in StackPanelRows.Children)
{
row.ClearSelection();
}
RowSelected = null;
}
public void AddRow(FixtureProfile fixtureProfile)
{
var row = new FixtureProfileRow();
row.FixtureProfile = fixtureProfile;
row.FixtureProfilesEditor = this;
row.Initialize();
StackPanelRows.Children.Add(row);
}
public void BringRowIntoViewLow(FixtureProfileRow row)
{
double percentElapsed = ((double)StackPanelRows.Children.IndexOf(row) + 1) / (double)StackPanelRows.Children.Count;
if (((percentElapsed * StackPanelRows.ActualHeight) - ScrollViewer.ActualHeight / 2) >= (StackPanelRows.ActualHeight - ScrollViewer.ActualHeight))
{
ScrollViewer.ScrollToEnd();
}
else
{
ScrollViewer.ScrollToVerticalOffset(EventsViewer.Between(0, StackPanelRows.ActualHeight - ScrollViewer.ActualHeight, ((percentElapsed * StackPanelRows.ActualHeight) - ScrollViewer.ActualHeight / 2)));
}
}
void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.FixtureProfileHeader = ((TraceWizard.TwApp.FixtureProfileRow)(target));
return;
case 2:
this.ScrollViewer = ((System.Windows.Controls.ScrollViewer)(target));
return;
case 3:
this.StackPanelRows = ((System.Windows.Controls.StackPanel)(target));
return;
}
this._contentLoaded = true;
}
public void MoveDown(FixtureProfileRow row)
{
if (RowSelected == null)
{
return;
}
var fixtureProfile = row.FixtureProfile;
int index = Analysis.FixtureProfiles.IndexOf(fixtureProfile);
if (index == Analysis.FixtureProfiles.Count - 1)
{
return;
}
Analysis.FixtureProfiles.Remove(fixtureProfile);
Analysis.FixtureProfiles.Insert(index + 1, fixtureProfile);
StackPanelRows.Children.Remove(row);
StackPanelRows.Children.Insert(index + 1, row);
}
public void SelectRow(FixtureProfileRow rowToSelect)
{
bool clearSelection = true;
foreach (FixtureProfileRow row in StackPanelRows.Children)
{
if (row == rowToSelect)
{
if (row == RowSelected)
{
row.ClearSelection();
}
else
{
row.Select();
RowSelected = row;
if (row.Button.IsChecked != true)
{
row.Button.IsChecked = true;
}
row.Button.Focus();
clearSelection = false;
BringRowIntoView(row);
}
}
else
{
row.ClearSelection();
}
}
if (clearSelection)
{
RowSelected = null;
}
}