private void ChangeTab(LcarsTabPage tab)
{
//Brings the provided tab to the front of all of the other tabs and sets it as
//the selected tab.
//NOTE: tab is used because if we used the property to set the selected tab,
//we would get into an 'endless loop' because the 'SelectedTab' property calls
//'ChangeTab' which in turn would call 'SelectedTab' again. Not good!
if (tab != null)
{
tab.BringToFront();
selectedTab = tab;
//Set the heading(the bar at the top)'s text to the tab's text
horizantalBar.Text = tab.Text;
//Set the selected tabs button's red alert to white and all others to normal
foreach (FlatButton mybutton in tabButtonPanel.Controls)
{
if (ReferenceEquals(mybutton.Tag, tab))
{
mybutton.AlertState = LcarsAlert.White;
}
else
{
mybutton.AlertState = LcarsAlert.Normal;
}
}
}
//Let the user of the control know that a tab has been selected.
SelectedTabChanged?.Invoke(tab, TabPages.IndexOf(tab));
}
public void ClearTabs()
{
tabs.Clear();
selectedIndex = -1;
SelectedTabChanged?.Invoke(this, new EventArgs());
Invalidate();
}
protected bool OnTabSelected(Oranikle.Studio.Controls.CtrlTabStripButton beforeTab, Oranikle.Studio.Controls.CtrlTabStripButton afterTab)
{
if (SelectedTabChanged != null)
{
Oranikle.Studio.Controls.SelectedTabChangedEventArgs selectedTabChangedEventArgs = new Oranikle.Studio.Controls.SelectedTabChangedEventArgs(beforeTab, afterTab);
SelectedTabChanged.Invoke(this, selectedTabChangedEventArgs);
return(selectedTabChangedEventArgs.Cancel);
}
return(false);
}
public void SelectTab(string tabName)
{
foreach (var child in childTabs)
{
child.IsActive = child.Name == tabName;
}
SelectedTabChanged?.Invoke(tabName);
StateHasChanged();
}
public void RemoveTab(int index)
{
tabs.RemoveAt(index);
if (selectedIndex > index || selectedIndex > tabs.Count - 1)
{
selectedIndex--;
SelectedTabChanged?.Invoke(this, new EventArgs());
}
Invalidate();
}
public void AddTab(DocumentTab tab, bool select)
{
tabs.Add(tab);
if (select)
{
selectedIndex = tabs.Count - 1;
SelectedTabChanged?.Invoke(this, new EventArgs());
}
Invalidate();
}
public void Select(int index)
{
if (index < 0 || index > tabs.Count)
{
throw new ArgumentOutOfRangeException(nameof(index), index, "Index must be within the bounds of " + nameof(Tabs));
}
if (selectedIndex != index)
{
selectedIndex = index;
SelectedTabChanged?.Invoke(this, new EventArgs());
}
Invalidate();
}
public void SelectTab(string tabName)
{
if (lastSelectedTab != tabName)
{
lastSelectedTab = tabName;
foreach (var child in childTabs)
{
child.IsActive = child.Name == tabName;
}
// raise the tabchanged notification
SelectedTabChanged?.Invoke(tabName);
// although nothing is actually changed we need to call this anyways or otherwise the rendering will not be called
ClassMapper.Dirty();
StateHasChanged();
}
}
protected void OnSelectedTabChanged(EventArgs e)
{
UpdateTabSelection();
SelectedTabChanged?.Invoke(this, e);
}
/// <summary>
/// Modifica la ficha seleccionada
/// </summary>
private void UpdateSelectedItem()
{
SelectedItem = tabMdi.SelectedItem as TabItem;
SelectedTabChanged?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Raises the <see cref="E:SelectedTab" /> event.
/// </summary>
protected virtual void OnSelectedTabChanged()
{
SelectedTabChanged?.Invoke(this, EventArgs.Empty);
}
/// <summary> /// Raises the SelectedTabChanged event. /// </summary> protected virtual void OnSelectedTabChanged(EventArgs e) => SelectedTabChanged?.Invoke(this, e);
protected void OnTabSelected(TabStripButton tab)
{
Invalidate();
SelectedTabChanged?.Invoke(this, new SelectedTabChangedEventArgs(tab));
}
protected virtual void OnSelectedTabChanged(Tab oldSelection, Tab newSelection)
{
SelectedTabChanged?.Invoke(this, new SelectedTabChangedEventArgs(oldSelection, newSelection));
}
