public static void Show(IDesktopWindow desktopWindow, ShelfDisplayHint displayHint)
{
if (!PermissionsHelper.IsInRole(AuthorityTokens.KeyImages))
{
throw new PolicyException(SR.ExceptionViewKeyImagePermissionDenied);
}
desktopWindow = desktopWindow ?? Application.ActiveDesktopWindow;
IShelf shelf = GetClipboardShelf(desktopWindow);
if (shelf != null)
{
shelf.Activate();
}
else
{
Workspace activeWorkspace = desktopWindow.ActiveWorkspace;
KeyImageInformation info = GetKeyImageInformation(activeWorkspace) ?? new KeyImageInformation();
ClipboardComponent component = new KeyImageClipboardComponent(info);
shelf = ApplicationComponent.LaunchAsShelf(desktopWindow, component, SR.TitleKeyImages, displayHint);
shelf.Closed += OnClipboardShelfClosed;
_clipboardShelves[desktopWindow] = shelf;
}
}
internal static KeyImageInformation GetKeyImageInformation(IDesktopWindow desktopWindow)
{
IShelf shelf = GetClipboardShelf(desktopWindow);
if (shelf == null)
{
return(null);
}
if (!PermissionsHelper.IsInRole(AuthorityTokens.KeyImages))
{
throw new PolicyException(SR.ExceptionViewKeyImagePermissionDenied);
}
KeyImageClipboardComponent component = shelf.Component as KeyImageClipboardComponent;
if (component != null)
{
return(component.KeyImageInformation);
}
else
{
return(null);
}
}
public KeyImageClipboardComponentControl(KeyImageClipboardComponent component)
{
InitializeComponent();
_component = component;
_component.CurrentContextChanged += _component_CurrentContextChanged;
_clipboardControl = new ClipboardComponentControl(_component) {Dock = DockStyle.Fill};
_pnlMain.Controls.Add(_clipboardControl);
_cboCurrentContext.DataSource = _component.AvailableContexts;
// SelectedItem needs to be explicitly initialized, because binding SelectedValue won't set correctly
// SelectedValue must be the binding, because SelectedItem doesn't register property changed until control loses focus
_cboCurrentContext.SelectedItem = _component.CurrentContext;
_cboCurrentContext.DataBindings.Add("SelectedValue", _component, "CurrentContext", true, DataSourceUpdateMode.OnPropertyChanged);
}
private static void OnWorkspaceActivated(object sender, ItemEventArgs <Workspace> e)
{
IShelf shelf = GetClipboardShelf(e.Item.DesktopWindow);
if (shelf == null)
{
return;
}
KeyImageClipboardComponent clipboardComponent = shelf.Component as KeyImageClipboardComponent;
if (clipboardComponent == null)
{
return;
}
clipboardComponent.KeyImageInformation = GetKeyImageInformation(e.Item) ?? new KeyImageInformation();
}
public static void Show(IDesktopWindow desktopWindow, ShelfDisplayHint displayHint)
{
if (!PermissionsHelper.IsInRole(AuthorityTokens.KeyImages))
throw new PolicyException(SR.ExceptionViewKeyImagePermissionDenied);
desktopWindow = desktopWindow ?? Application.ActiveDesktopWindow;
IShelf shelf = GetClipboardShelf(desktopWindow);
if (shelf != null)
{
shelf.Activate();
}
else
{
Workspace activeWorkspace = desktopWindow.ActiveWorkspace;
KeyImageInformation info = GetKeyImageInformation(activeWorkspace) ?? new KeyImageInformation();
ClipboardComponent component = new KeyImageClipboardComponent(info);
shelf = ApplicationComponent.LaunchAsShelf(desktopWindow, component, SR.TitleKeyImages, displayHint);
shelf.Closed += OnClipboardShelfClosed;
_clipboardShelves[desktopWindow] = shelf;
}
}
public void SetComponent(IApplicationComponent component)
{
_component = (KeyImageClipboardComponent) component;
}