private void RemoveSmartPart(Control smartPartControl)
{
// get the task pane tool
TaskPaneTool taskPane = this.GetTaskPane(smartPartControl);
UltraTaskPaneToolbar toolbar = GetOwningToolbar(taskPane);
// at design time, we won't remove the tool
// if you remove the control
//
if (this.DesignMode == false)
{
// remove the root tool so all the instances are removed
this.Tools.Remove(this.Tools[taskPane.Key]);
}
// remove the smart parts
this.composer.Remove(taskPane, smartPartControl);
// at design time, don't mess with the toolbar visibility
if (this.DesignMode == false)
{
// get and hide the owning taskpane toolbar if necessary
this.HideToolbarWithNoVisibleTools(toolbar);
}
if (this.MdiParentManager != null)
{
this.RefreshMerge();
}
}
/// <summary>
/// Activates the smart part within the workspace.
/// </summary>
/// <param name="smartPart">The smart part to activate</param>
protected virtual void OnActivate(Control smartPart)
{
TaskPaneTool taskPane = this.GetTaskPane(smartPart);
// make sure its visible
taskPane.SharedProps.Visible = true;
UltraTaskPaneToolbar taskPaneToolbar = taskPane.OwningToolbar as UltraTaskPaneToolbar;
// make sure its the selected tool in the owning task pane
if (taskPaneToolbar != null)
{
taskPaneToolbar.SelectedTaskPaneTool = taskPane;
taskPaneToolbar.Visible = true;
}
// assuming the control is visible, give it the input focus
if (taskPane.Control.Visible)
{
taskPane.Control.Focus();
}
}
private void HideToolbarWithNoVisibleTools(UltraTaskPaneToolbar toolbar)
{
if (null != toolbar)
{
bool hasVisibleTools = false;
// see if the toolbar has visible tools
foreach (ToolBase tool in toolbar.Tools)
{
if (tool.VisibleResolved)
{
hasVisibleTools = true;
break;
}
}
if (hasVisibleTools == false)
{
toolbar.Visible = false;
}
}
}
private TaskPaneTool CreateTaskPane(object smartPart, UltraToolbarsSmartPartInfo smartPartInfo)
{
// get the control that we will be siting
Control ctrl = WorkspaceUtilities.GetSmartPartControl(smartPart);
TaskPaneTool taskPane = null;
UltraTaskPaneToolbar toolbar = null;
DockedPosition defaultDockedPosition = smartPartInfo.PreferredDockedPosition;
string toolbarKey = smartPartInfo.PreferredTaskPane;
// create the task pane tool and set it up
taskPane = new TaskPaneTool(Guid.NewGuid().ToString());
taskPane.Control = ctrl;
// add it to the root tools collection
this.Tools.Add(taskPane);
this.composer.Add(taskPane, ctrl);
// initialize its settings
this.ApplySmartPartInfoHelper(taskPane, smartPartInfo);
// if a key was specified...
if (toolbarKey != null && this.Toolbars.Exists(toolbarKey))
{
// as long as its an task pane toolbar key, use it
if (this.Toolbars[toolbarKey] is UltraTaskPaneToolbar)
{
toolbar = this.Toolbars[toolbarKey] as UltraTaskPaneToolbar;
}
else // otherwise use a default key
{
toolbarKey = null;
}
}
if (toolbar == null)
{
// if one wasn't specified use a guid to ensure uniqueness
if (toolbarKey == null)
{
toolbarKey = Guid.NewGuid().ToString();
}
// create a taskpane toolbar and add it to the controls collection
toolbar = new UltraTaskPaneToolbar(toolbarKey);
toolbar.DockedPosition = defaultDockedPosition;
if (smartPartInfo.PreferredExtent != UltraToolbarsSmartPartInfo.DefaultExtent)
{
toolbar.DockedContentExtent = smartPartInfo.PreferredExtent;
}
toolbar.ShowHomeButton = smartPartInfo.PreferredShowHomeButton;
toolbar.NavigationButtonStyle = smartPartInfo.PreferredNavigationStyle;
this.Toolbars.Add(toolbar);
}
toolbar.Tools.AddTool(taskPane.Key);
return(taskPane);
}
