/// <summary>
/// Add the application to the TabControl
/// </summary>
/// <param name="child">The application to add</param>
/// <param name="bar">The CcfPanelToolbar to add to the control.</param>
/// <param name="closeButton"></param>
/// <returns>The tab page</returns>
private TabPage addApplicationToTabControl(object child, CcfPanelToolbar bar, bool closeButton)
{
TabPage tabPage = null;
Image icon = null; // Icon for the tab
string text; // Text for the tab
// Get the application name and icon to be displayed on the tab
if (child is IHostedApplication)
{
IHostedApplication app = child as IHostedApplication;
// Get the app's name
text = app.ApplicationName;
// Get the app's icon
ImageList imageList = app.GetIconList();
if (imageList != null && imageList.Images.Count > 0)
{
icon = imageList.Images[0];
}
tabPage = tabControl.ShowApplication(child, text, icon, closeButton);
if (app == CCFAppsUI.AppWithFocus)
{
tabControl.SelectedTab = tabPage;
}
}
else if (child is Control)
{
text = (child as Control).Text;
tabPage = tabControl.ShowApplication(child, text, null, closeButton);
}
if (bar != null)
{
// if a toolbar already exists don't add additional ones
foreach (Control toolbar in tabPage.Controls)
{
if (toolbar is CcfPanelToolbar)
{
tabPage.Controls.Remove(toolbar);
break;
}
}
tabPage.Controls.Add(bar);
}
return(tabPage);
}
/// <summary>
/// Adds a CCF hosted application or a user WinForms control to the
/// CCFPanel. If there are currenlty no app on this panel, then add
/// to CcfDeckControl. Else if there are more than one app on this
/// panel, then add to CcfTabControl.
/// </summary>
/// <param name="child">The control or hosted app to add to the panel</param>
/// <param name="initializationXml">An XML string for the application being added.
/// This is used when determining how the app will appear in the panel, for
/// instance, is there a toolbar.
/// </param>
/// <param name="useToolbar">True if a toolbar is used no mater what, false
/// if the xml string should be parsed to see if one is used.
/// </param>
/// <param name="closeButton">True if a close button is provided for closing
/// dynamic hosted application, false otherwise</param>
/// <returns>The tabpage from the CcfTabControl if one is used or the CcfDeckControl</returns>
virtual public Control Add(object child, string initializationXml, bool useToolbar, bool closeButton)
{
CcfPanelToolbar bar = null;
if (initializationXml != null && initializationXml != String.Empty)
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(initializationXml);
XmlNode node = doc.DocumentElement.SelectSingleNode("descendant::toolbar");
if (node != null)
{
useToolbar = true;
}
}
IHostedApplication hostapp = child as IHostedApplication;
// If you want all web apps to have the toolbar without adding them to
// the database, just enable this code.
//if ( hostapp != null && hostapp.HostedApp is HostedWebApplication )
//{
// useToolbar = true;
//}
// Create and add the toolbar to the hosted app's deckControl
if (useToolbar && hostapp != null)
{
foreach (Control toolbar in deckControl.Controls)
{
if (toolbar is CcfPanelToolbar)
{
deckControl.Controls.Remove(toolbar);
break;
}
}
bar = new CcfPanelToolbar(hostapp);
bar.Dock = DockStyle.Top;
}
// If there are no apps yet, then show app on a deckControl
// Else we show the controls in a tabControl
if (deckControl.Count == 0 && tabControl.Count == 0)
{
deckControl.Visible = true;
tabControl.Visible = false;
// Begin Dynamic
if (closeButton)
{
// Add the close button toolbar to the deckControl
CcfButtonToolbar closeButtonToolBar = new CcfButtonToolbar(child);
closeButtonToolBar.CloseButtonClick += new CcfButtonToolbar.CloseButtonClickHandler(closeButtonClick);
deckControl.Controls.Add(closeButtonToolBar);
closeButtonToolBar.Dock = DockStyle.Top;
}
//deckControl.CloseAppClick += new CcfDeckControl.CloseAppClickHandler(closeAppClick);
// End Dynamic
if (bar != null)
{
// Add the CcfPanelToolbar to the deckControl
deckControl.Controls.Add(bar);
}
return(deckControl.ShowApplication(child, closeButton));
}
else
{
// Add the previosly added app from the deckControl to the tabControl
if (deckControl.Count > 0)
{
tabControl.Visible = true;
deckControl.Visible = false;
tabControl.SelectedIndexChanged += new EventHandler(tabControl_SelectedIndexChanged);
// Begin Dynamic
tabControl.CloseAppClick += new CcfTabControl.CloseAppClickHandler(closeAppClick);
// End Dynamic
CcfPanelToolbar tempBar = null;
// If there are any CcfPanelToolbar on panel for this control remove from panel and add
// to TabPage for this app
foreach (Control toolbar in deckControl.Controls)
{
if (toolbar is CcfPanelToolbar)
{
tempBar = toolbar as CcfPanelToolbar;
deckControl.Controls.Remove(toolbar);
break;
}
else if (toolbar is CcfButtonToolbar)
{
CcfButtonToolbar tempbar = toolbar as CcfButtonToolbar;
tempbar.CloseButtonClick -= new CcfButtonToolbar.CloseButtonClickHandler(closeButtonClick);
deckControl.Controls.Remove(tempbar);
}
}
// Only 1 app on the deck control
bool closable = deckControl.IsClosableApplication(deckControl.HostedApplications[0] as IHostedApplication);
addApplicationToTabControl(deckControl.HostedApplications[0], tempBar, closable);
deckControl.RemoveApplication(deckControl.HostedApplications[0]);
}
return(addApplicationToTabControl(child, bar, closeButton));
}
}
