Code:
/ DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / wcp / Core / System / Windows / Automation / Peers / AutomationPeer.cs / 2 / AutomationPeer.cs
using System;
using System.Collections;
using System.Security;
using System.Security.Permissions;
using System.Windows;
using System.Windows.Interop;
using System.Windows.Media;
using System.Windows.Threading;
using System.Collections.Generic;
using System.Windows.Automation.Provider;
using MS.Internal;
using MS.Internal.Automation;
using MS.Internal.Media;
using MS.Internal.PresentationCore;
using MS.Win32;
using SR=MS.Internal.PresentationCore.SR;
using SRID=MS.Internal.PresentationCore.SRID;
namespace System.Windows.Automation.Peers
{
///
public enum PatternInterface
{
///
Invoke,
///
Selection,
///
Value,
///
RangeValue,
///
Scroll,
///
ScrollItem,
///
ExpandCollapse,
///
Grid,
///
GridItem,
///
MultipleView,
///
Window,
///
SelectionItem,
///
Dock,
///
Table,
///
TableItem,
///
Toggle,
///
Transform,
///
Text,
}
///
public enum AutomationOrientation
{
///
None = 0,
///
Horizontal,
///
Vertical,
}
///
public enum AutomationControlType
{
///
Button,
///
Calendar,
///
CheckBox,
///
ComboBox,
///
Edit,
///
Hyperlink,
///
Image,
///
ListItem,
///
List,
///
Menu,
///
MenuBar,
///
MenuItem,
///
ProgressBar,
///
RadioButton,
///
ScrollBar,
///
Slider,
///
Spinner,
///
StatusBar,
///
Tab,
///
TabItem,
///
Text,
///
ToolBar,
///
ToolTip,
///
Tree,
///
TreeItem,
///
Custom,
///
Group,
///
Thumb,
///
DataGrid,
///
DataItem,
///
Document,
///
SplitButton,
///
Window,
///
Pane,
///
Header,
///
HeaderItem,
///
Table,
///
TitleBar,
///
Separator,
}
///
public enum AutomationEvents
{
///
ToolTipOpened,
///
ToolTipClosed,
///
MenuOpened,
///
MenuClosed,
///
AutomationFocusChanged,
///
InvokePatternOnInvoked,
///
SelectionItemPatternOnElementAddedToSelection,
///
SelectionItemPatternOnElementRemovedFromSelection,
///
SelectionItemPatternOnElementSelected,
///
SelectionPatternOnInvalidated,
///
TextPatternOnTextSelectionChanged,
///
TextPatternOnTextChanged,
///
AsyncContentLoaded,
///
PropertyChanged,
///
StructureChanged,
}
/// This is a helper class to facilate the storage of Security critical data ( aka "Plutonium")
/// It's primary purpose is to do put a [SecurityCritical] on all access to the data.
/// What is "critical data" ? This is any data created that required an Assert for it's creation.
/// As an example - the passage of hosted Hwnd between some AutomationPeer and UIA infrastructure.
public sealed class HostedWindowWrapper
{
///
/// This is the only public constructor on this class.
/// It requires "Full Trust" level of security permissions to be executed, since this
/// class is wrappign an HWND direct access to which is a critical asset.
///
///
/// Critical - as this accesses _hwnd which is Critical.
/// Safe - as the caller already got the critical value.
/// In addition, we prevent creating this class by external callers who does not have UnmanagedCode permission.
///
[SecurityCritical, SecurityTreatAsSafe]
public HostedWindowWrapper(IntPtr hwnd)
{
(new SecurityPermission(SecurityPermissionFlag.UnmanagedCode)).Demand();
_hwnd = hwnd;
}
//
// Critical "by definition" - this class is intended to store critical data.
//
[SecurityCritical]
private HostedWindowWrapper()
{
_hwnd = IntPtr.Zero;
}
//
// Critical "by definition" - this class is intended to store critical data.
//
[SecurityCritical]
internal static HostedWindowWrapper CreateInternal(IntPtr hwnd)
{
HostedWindowWrapper wrapper = new HostedWindowWrapper();
wrapper._hwnd = hwnd;
return wrapper;
}
//
// Critical "by definition" - this class is intended to store critical data.
//
internal IntPtr Handle
{
[SecurityCritical]
get
{
return _hwnd;
}
}
///
/// Critical - by definition as this is a wrapper for Critical data.
///
[SecurityCritical]
private IntPtr _hwnd;
}
///
public abstract class AutomationPeer: DispatcherObject
{
///
protected AutomationPeer()
{
if (!s_initialized)
{
Initialize();
}
}
//
// VIRTUAL CALLBACKS
//
///
abstract protected List GetChildrenCore();
///
abstract public object GetPattern(PatternInterface patternInterface);
//
// PUBLIC METHODS
//
///
public void InvalidatePeer()
{
if(_invalidated) return;
Dispatcher.BeginInvoke(DispatcherPriority.Background, _updatePeer, this);
_invalidated = true;
}
///
/// Used to check if Automation is indeed listening for the event.
/// Typical usage is to check this before even creating the peer that will fire the event.
/// Basically, this is a performance measure since if the Automation does not listen for the event,
/// it does not make sense to create a peer to fire one.
/// NOTE: the method is static and only answers if there is some listener in Automation,
/// not specifically for some element. The Automation can hook up "broadcast listeners" so the
/// per-element info is basically unavailable.
///
static public bool ListenerExists(AutomationEvents eventId)
{
return (EventMap.HasRegisteredEvent(eventId));
}
///
/// Used by peer implementation to raise an event for Automation
///
// Never inline, as we don't want to unnecessarily link the automation DLL.
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
public void RaiseAutomationEvent(AutomationEvents eventId)
{
AutomationEvent eventObject = EventMap.GetRegisteredEvent(eventId);
if (eventObject == null)
{
// nobody is listening to this event
return;
}
IRawElementProviderSimple provider = ProviderFromPeer(this);
if (provider != null)
{
AutomationInteropProvider.RaiseAutomationEvent(
eventObject,
provider,
new AutomationEventArgs(eventObject));
}
}
///
/// This method is called by implementation of the peer to raise the automation propertychange notifications
/// Typically, the peers that implement automation patterns liek IScrollProvider need to raise events specified by
/// the particular pattern in case specific properties are changing.
///
// Never inline, as we don't want to unnecessarily link the automation DLL via the ScrollPattern reference.
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
public void RaisePropertyChangedEvent(AutomationProperty property, object oldValue, object newValue)
{
// Only send the event if there are listeners for this property change
if (AutomationInteropProvider.ClientsAreListening)
{
RaisePropertyChangedInternal(ProviderFromPeer(this), property,oldValue,newValue);
}
}
///
/// This method is called by implementation of the peer to raise the automation "async content loaded" notifications
///
// Never inline, as we don't want to unnecessarily link the automation DLL.
[System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.NoInlining)]
public void RaiseAsyncContentLoadedEvent(AsyncContentLoadedEventArgs args)
{
if(args == null)
throw new ArgumentNullException("args");
if (EventMap.HasRegisteredEvent(AutomationEvents.AsyncContentLoaded))
{
IRawElementProviderSimple provider = ProviderFromPeer(this);
if(provider != null)
{
AutomationInteropProvider.RaiseAutomationEvent(
AutomationElementIdentifiers.AsyncContentLoadedEvent,
provider,
args);
}
}
}
internal static void RaiseFocusChangedEventHelper(IInputElement newFocus)
{
// Callers have only checked if automation clients are present so filter for any interest in this particular event.
if (EventMap.HasRegisteredEvent(AutomationEvents.AutomationFocusChanged))
{
AutomationPeer peer = AutomationPeerFromInputElement(newFocus);
if (peer != null)
{
peer.RaiseAutomationEvent(AutomationEvents.AutomationFocusChanged);
}
else //non-automated element got focus, same as focus lost
{
//No focused peer. Just don't report anything.
}
}
}
// helper method. Makes attempt to find an automation peer corresponding to the given IInputElement...
internal static AutomationPeer AutomationPeerFromInputElement(IInputElement focusedElement)
{
AutomationPeer peer = null;
UIElement uie = focusedElement as UIElement;
if (uie != null)
{
peer = UIElementAutomationPeer.CreatePeerForElement(uie);
}
else
{
ContentElement ce = focusedElement as ContentElement;
if (ce != null)
{
peer = ContentElementAutomationPeer.CreatePeerForElement(ce);
}
else
{
UIElement3D uie3D = focusedElement as UIElement3D;
if (uie3D != null)
{
peer = UIElement3DAutomationPeer.CreatePeerForElement(uie3D);
}
}
}
if (peer != null)
{
// ValidateConnected ensures that EventsSource is initialized
peer.ValidateConnected(peer);
// always use event source when available
if (peer.EventsSource != null)
{
peer = peer.EventsSource;
}
}
return peer;
}
// We can only return peers to UIA that are properly connected to the UIA tree already
// This means they should have _hwnd and _parent already set and _parent should point to the
// peer which would have this peer returned from its GetChildrenCore. This method checks if the
// peer is already connected, and if not then it walks the tree of peers from the top down, calling
// GetChildren and trying to find itself in someone's children. Once this succeeds, the peer is connected
// (because GetChildren will connect it). In this case this method will return "this".
// However if the search does not find the peer, that means the peer
// would never be exposed by specific context even though it is createable on the element (the decision to expose
// children is on parent peers and parent peer may decide not to expose subpart of itself). In this case,
// this method returns null.
// ConnectedPeer parameter is some peer which is known to be connected (typically root, but if not, this method will
// walk up from the given connectedPeer up to find a root)
///
/// Critical - Accessing _hwnd
/// TreatAsSafe - _hwnd is used internally and not exposed.
///
[SecurityCritical, SecurityTreatAsSafe]
internal AutomationPeer ValidateConnected(AutomationPeer connectedPeer)
{
if(connectedPeer == null)
throw new ArgumentNullException("connectedPeer");
if(_parent != null && _hwnd != IntPtr.Zero) return this;
if((connectedPeer._hwnd) != IntPtr.Zero)
{
while(connectedPeer._parent != null) connectedPeer = connectedPeer._parent;
//now connectedPeer is the root
if ((connectedPeer == this) || isDescendantOf(connectedPeer))
return this;
}
//last effort - find across all roots
//only start fault in the tree from the root if we are not in the recursive sync update
//Otherwise it will go through the peers that are currently on the stack
ContextLayoutManager lm = ContextLayoutManager.From(this.Dispatcher);
if(lm != null && lm.AutomationSyncUpdateCounter == 0)
{
AutomationPeer[] roots = lm.GetAutomationRoots();
for(int i = 0; i < roots.Length; i++)
{
AutomationPeer root = roots[i];
if (root != null)
{
if((root == this) || isDescendantOf(root))
return this;
}
}
}
return null;
}
private bool isDescendantOf(AutomationPeer parent)
{
if(parent == null)
throw new ArgumentNullException("parent");
List children = parent.GetChildren();
if(children == null)
return false;
int cnt = children.Count;
for(int i = 0; i < cnt; ++i)
{
AutomationPeer child = children[i];
//depth first
if(child == this || this.isDescendantOf(child))
return true;
}
return false;
}
///
/// Outside of hosting scenarios AutomationPeers shoudl not override this method.
/// It is needed for peers that implement their own host HWNDs
/// for these HWNDs to appear in a proper place in the UIA tree.
/// Without this interface being omplemented, the HWND is parented by UIA as a child
/// of the HwndSource that hosts whole Avalon app. Instead, it is usually desirable
/// to override this defautl behavior and tell UIA to parent hosted HWND as a child
/// somewhere in Avlaon tree where it is actually hosted.
///
///
/// Critical - Calls critical AutomationPeer.Hwnd.
/// TreatAsSafe - Critical data is used internally and not explosed
///
[SecurityCritical, SecurityTreatAsSafe]
virtual protected HostedWindowWrapper GetHostRawElementProviderCore()
{
HostedWindowWrapper host = null;
//in normal Avalon subtrees, only root peers should return wrapped HWND
if(GetParent() == null)
{
// this way of creating HostedWindowWrapper does not require FullTrust
host = HostedWindowWrapper.CreateInternal(Hwnd);
}
return host;
}
internal HostedWindowWrapper GetHostRawElementProvider()
{
return GetHostRawElementProviderCore();
}
///
/// Returns 'true' only if this is a peer that hosts HWND in Avalon (WindowsFormsHost or Popup for example).
/// Such peers also have to override GetHostRawElementProviderCore method.
///
virtual protected internal bool IsHwndHost { get { return false; }}
//
// P R O P E R T I E S
//
///
abstract protected Rect GetBoundingRectangleCore();
///
abstract protected bool IsOffscreenCore();
///
abstract protected AutomationOrientation GetOrientationCore();
///
abstract protected string GetItemTypeCore();
///
abstract protected string GetClassNameCore();
///
abstract protected string GetItemStatusCore();
///
abstract protected bool IsRequiredForFormCore();
///
abstract protected bool IsKeyboardFocusableCore();
///
abstract protected bool HasKeyboardFocusCore();
///
abstract protected bool IsEnabledCore();
///
abstract protected bool IsPasswordCore();
///
abstract protected string GetAutomationIdCore();
///
abstract protected string GetNameCore();
///
abstract protected AutomationControlType GetAutomationControlTypeCore();
///
virtual protected string GetLocalizedControlTypeCore()
{
ControlType controlType = GetControlType();
return controlType.LocalizedControlType;
}
///
abstract protected bool IsContentElementCore();
///
abstract protected bool IsControlElementCore();
///
abstract protected AutomationPeer GetLabeledByCore();
///
abstract protected string GetHelpTextCore();
///
abstract protected string GetAcceleratorKeyCore();
///
abstract protected string GetAccessKeyCore();
///
abstract protected Point GetClickablePointCore();
///
abstract protected void SetFocusCore();
//
// INTERNAL STUFF - NOT OVERRIDABLE
//
///
public Rect GetBoundingRectangle()
{
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
_boundingRectangle = GetBoundingRectangleCore();
}
finally
{
_publicCallInProgress = false;
}
return _boundingRectangle;
}
///
public bool IsOffscreen()
{
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
_isOffscreen = IsOffscreenCore();
}
finally
{
_publicCallInProgress = false;
}
return _isOffscreen;
}
///
public AutomationOrientation GetOrientation()
{
AutomationOrientation result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = GetOrientationCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public string GetItemType()
{
string result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = GetItemTypeCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public string GetClassName()
{
string result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = GetClassNameCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public string GetItemStatus()
{
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
_itemStatus = GetItemStatusCore();
}
finally
{
_publicCallInProgress = false;
}
return _itemStatus;
}
///
public bool IsRequiredForForm()
{
bool result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = IsRequiredForFormCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public bool IsKeyboardFocusable()
{
bool result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = IsKeyboardFocusableCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public bool HasKeyboardFocus()
{
bool result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = HasKeyboardFocusCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public bool IsEnabled()
{
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
_isEnabled = IsEnabledCore();
}
finally
{
_publicCallInProgress = false;
}
return _isEnabled;
}
///
public bool IsPassword()
{
bool result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = IsPasswordCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public string GetAutomationId()
{
string result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = GetAutomationIdCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public string GetName()
{
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
_name = GetNameCore();
}
finally
{
_publicCallInProgress = false;
}
return _name;
}
///
public AutomationControlType GetAutomationControlType()
{
AutomationControlType result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = GetAutomationControlTypeCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public string GetLocalizedControlType()
{
string result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = GetLocalizedControlTypeCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public bool IsContentElement()
{
bool result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = IsContentElementCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public bool IsControlElement()
{
bool result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = IsControlElementCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public AutomationPeer GetLabeledBy()
{
AutomationPeer result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = GetLabeledByCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public string GetHelpText()
{
string result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = GetHelpTextCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public string GetAcceleratorKey()
{
string result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = GetAcceleratorKeyCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public string GetAccessKey()
{
string result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = GetAccessKeyCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public Point GetClickablePoint()
{
Point result;
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
result = GetClickablePointCore();
}
finally
{
_publicCallInProgress = false;
}
return result;
}
///
public void SetFocus()
{
if (_publicSetFocusInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicSetFocusInProgress = true;
SetFocusCore();
}
finally
{
_publicSetFocusInProgress = false;
}
}
///
public AutomationPeer GetParent()
{
return _parent;
}
///
public List GetChildren()
{
if (_publicCallInProgress)
throw new InvalidOperationException(SR.Get(SRID.Automation_RecursivePublicCall));
try
{
_publicCallInProgress = true;
EnsureChildren();
}
finally
{
_publicCallInProgress = false;
}
return _children;
}
///
public void ResetChildrenCache()
{
UpdateChildren();
}
///
internal int[] GetRuntimeId()
{
return new int [] { 7, SafeNativeMethods.GetCurrentProcessId(), this.GetHashCode() };
}
///
internal string GetFrameworkId() { return ("WPF"); }
//
internal AutomationPeer GetFirstChild()
{
AutomationPeer peer = null;
EnsureChildren();
if (_children != null && _children.Count > 0)
{
peer = _children[0];
}
return peer;
}
//
///
/// Critical - Accessing _hwnd
/// TreatAsSafe - _hwnd is used internally and not exposed.
///
[SecurityCritical, SecurityTreatAsSafe]
private void EnsureChildren()
{
if(!_childrenValid)
{
_children = GetChildrenCore();
if (_children != null)
{
int count = _children.Count;
for (int i = 0; i < count; ++i)
{
_children[i]._parent = this;
_children[i]._index = i;
_children[i]._hwnd = _hwnd;
}
}
_childrenValid = true;
}
}
//
internal AutomationPeer GetLastChild()
{
AutomationPeer peer = null;
EnsureChildren();
if (_children != null && _children.Count > 0)
{
peer = _children[_children.Count - 1];
}
return peer;
}
//
[FriendAccessAllowed] // Built into Core, also used by Framework.
internal virtual InteropAutomationProvider GetInteropChild()
{
return null;
}
//
internal AutomationPeer GetNextSibling()
{
AutomationPeer sibling = null;
AutomationPeer parent = GetParent();
if (parent != null)
{
parent.EnsureChildren();
if ( parent._children != null
&& _index + 1 < parent._children.Count
&& parent._children[_index] == this )
{
sibling = parent._children[_index + 1];
}
}
return sibling;
}
//
internal AutomationPeer GetPreviousSibling()
{
AutomationPeer sibling = null;
AutomationPeer parent = GetParent();
if (parent != null)
{
parent.EnsureChildren();
if ( parent._children != null
&& _index - 1 >= 0
&& _index < parent._children.Count
&& parent._children[_index] == this )
{
sibling = parent._children[_index - 1];
}
}
return sibling;
}
//
internal ControlType GetControlType()
{
ControlType controlType = null;
AutomationControlType type = GetAutomationControlTypeCore();
switch (type)
{
case AutomationControlType.Button: controlType = ControlType.Button; break;
case AutomationControlType.Calendar: controlType = ControlType.Calendar; break;
case AutomationControlType.CheckBox: controlType = ControlType.CheckBox; break;
case AutomationControlType.ComboBox: controlType = ControlType.ComboBox; break;
case AutomationControlType.Edit: controlType = ControlType.Edit; break;
case AutomationControlType.Hyperlink: controlType = ControlType.Hyperlink; break;
case AutomationControlType.Image: controlType = ControlType.Image; break;
case AutomationControlType.ListItem: controlType = ControlType.ListItem; break;
case AutomationControlType.List: controlType = ControlType.List; break;
case AutomationControlType.Menu: controlType = ControlType.Menu; break;
case AutomationControlType.MenuBar: controlType = ControlType.MenuBar; break;
case AutomationControlType.MenuItem: controlType = ControlType.MenuItem; break;
case AutomationControlType.ProgressBar: controlType = ControlType.ProgressBar; break;
case AutomationControlType.RadioButton: controlType = ControlType.RadioButton; break;
case AutomationControlType.ScrollBar: controlType = ControlType.ScrollBar; break;
case AutomationControlType.Slider: controlType = ControlType.Slider; break;
case AutomationControlType.Spinner: controlType = ControlType.Spinner; break;
case AutomationControlType.StatusBar: controlType = ControlType.StatusBar; break;
case AutomationControlType.Tab: controlType = ControlType.Tab; break;
case AutomationControlType.TabItem: controlType = ControlType.TabItem; break;
case AutomationControlType.Text: controlType = ControlType.Text; break;
case AutomationControlType.ToolBar: controlType = ControlType.ToolBar; break;
case AutomationControlType.ToolTip: controlType = ControlType.ToolTip; break;
case AutomationControlType.Tree: controlType = ControlType.Tree; break;
case AutomationControlType.TreeItem: controlType = ControlType.TreeItem; break;
case AutomationControlType.Custom: controlType = ControlType.Custom; break;
case AutomationControlType.Group: controlType = ControlType.Group; break;
case AutomationControlType.Thumb: controlType = ControlType.Thumb; break;
case AutomationControlType.DataGrid: controlType = ControlType.DataGrid; break;
case AutomationControlType.DataItem: controlType = ControlType.DataItem; break;
case AutomationControlType.Document: controlType = ControlType.Document; break;
case AutomationControlType.SplitButton: controlType = ControlType.SplitButton; break;
case AutomationControlType.Window: controlType = ControlType.Window; break;
case AutomationControlType.Pane: controlType = ControlType.Pane; break;
case AutomationControlType.Header: controlType = ControlType.Header; break;
case AutomationControlType.HeaderItem: controlType = ControlType.HeaderItem; break;
case AutomationControlType.Table: controlType = ControlType.Table; break;
case AutomationControlType.TitleBar: controlType = ControlType.TitleBar; break;
case AutomationControlType.Separator: controlType = ControlType.Separator; break;
default: break;
}
return controlType;
}
internal AutomationPeer GetPeerFromPoint(Point point)
{
AutomationPeer found = null;
if(!IsOffscreen())
{
List children = GetChildren();
if(children != null)
{
int count = children.Count;
for(int i = count-1; (i >= 0) && (found == null); --i)
{
found = children[i].GetPeerFromPoint(point);
}
}
if(found == null)
{
Rect bounds = GetBoundingRectangle();
if(bounds.Contains(point))
found = this;
}
}
return found;
}
///
/// Creates an element provider (proxy) from a peer. Some patterns require returning objects of type
/// IRawElementProviderSimple - this is an Automation-specific wrapper interface that corresponds to a peer.
/// To wrap an AutomationPeer into the wrapper that exposes this interface, use this method.
///
protected internal IRawElementProviderSimple ProviderFromPeer(AutomationPeer peer)
{
AutomationPeer referencePeer = this;
//replace itself with _eventsSource if we are aggregated and hidden from the UIA
if((peer == this) && (_eventsSource != null))
{
referencePeer = peer = _eventsSource;
}
return ElementProxy.StaticWrap(peer, referencePeer);
}
private IRawElementProviderSimple ProviderFromPeerNoDelegation(AutomationPeer peer)
{
AutomationPeer referencePeer = this;
return ElementProxy.StaticWrap(peer, referencePeer);
}
///
/// When one AutomationPeer is using the pattern of another AutomationPeer instead of exposing
/// it in the children collection (example - ListBox exposes IScrollProvider from internal ScrollViewer
/// but does not expose the ScrollViewerAutomationPeer as its child) - then before returning the pattern
/// interface from GetPattern, the "main" AutomationPeer should call this method to set up itself as
/// "source" for the events fired by the pattern on the subordinate AutomationPeer.
/// Otherwise, the hidden subordinate AutomationPeer will fire pattern's events from its own identity which
/// will confuse UIA since its identity is not exposed to UIA.
///
public AutomationPeer EventsSource
{
get { return _eventsSource; }
set { _eventsSource = value; }
}
///
/// Returns AutomationPeer corresponding to the given provider.
///
protected AutomationPeer PeerFromProvider(IRawElementProviderSimple provider)
{
ElementProxy proxy = provider as ElementProxy;
if (proxy != null)
{
return (proxy.Peer);
}
return null;
}
//called on a root peer of a tree when it's time to fire automation events
//walks down the tree, updates caches and fires automation events
//
internal void FireAutomationEvents()
{
UpdateSubtree();
}
// internal handling of structure chanegd events
private void RaisePropertyChangedInternal(IRawElementProviderSimple provider,
AutomationProperty propertyId,
object oldValue,
object newValue)
{
// Callers have only checked if automation clients are present so filter for any interest in this particular event.
if ( provider != null
&& EventMap.HasRegisteredEvent(AutomationEvents.PropertyChanged) )
{
AutomationPropertyChangedEventArgs e = new AutomationPropertyChangedEventArgs(propertyId, oldValue, newValue);
AutomationInteropProvider.RaiseAutomationPropertyChangedEvent(provider, e);
}
}
// internal handling of structure changed events
private void UpdateChildren()
{
List oldChildren = _children;
List addedChildren = null;
Hashtable ht = null;
_childrenValid = false;
EnsureChildren();
// Callers have only checked if automation clients are present so filter for any interest in this particular event.
if (!EventMap.HasRegisteredEvent(AutomationEvents.StructureChanged))
return;
//store old children in a hashtable
if(oldChildren != null)
{
ht = new Hashtable();
for(int count = oldChildren.Count, i = 0; i < count; i++)
{
ht.Add(oldChildren[i], null);
}
}
//walk over new children, remove the ones that were in the old collection from hash table
//and add new ones into addedChildren list
int addedCount = 0;
if(_children != null)
{
for(int count = _children.Count, i = 0; i < count; i++)
{
AutomationPeer child = _children[i];
if(ht != null && ht.ContainsKey(child))
{
ht.Remove(child); //same child, nothing to notify
}
else
{
if(addedChildren == null) addedChildren = new List();
//stop accumulatin new children here because the notification
//is going to become "bulk anyways and exact set of chidlren is not
//needed, only count.
++addedCount;
if(addedCount <= AutomationInteropProvider.InvalidateLimit)
addedChildren.Add(child);
}
}
}
//now the ht only has "removed" children. If the count does not yet
//calls for "bulk" notification, use per-child notification, otherwise use "bulk"
int removedCount = (ht == null ? 0 : ht.Count);
if(removedCount + addedCount > AutomationInteropProvider.InvalidateLimit) //bilk invalidation
{
StructureChangeType flags;
// Set bulk event type depending on if these were adds, removes or a mix
if (addedCount == 0)
flags = StructureChangeType.ChildrenBulkRemoved;
else if ( removedCount == 0 )
flags = StructureChangeType.ChildrenBulkAdded;
else
flags = StructureChangeType.ChildrenInvalidated;
IRawElementProviderSimple provider = ProviderFromPeerNoDelegation(this);
if(provider != null)
{
int [] rid = this.GetRuntimeId(); //use runtimeID of parent for bulk notifications
AutomationInteropProvider.RaiseStructureChangedEvent(
provider,
new StructureChangedEventArgs(flags, rid));
}
}
else if(removedCount > 0)
{
//for children removed, provider is the parent
IRawElementProviderSimple provider = ProviderFromPeerNoDelegation(this);
if(provider != null)
{
//ht contains removed children by now
foreach(object key in ht.Keys)
{
AutomationPeer removedChild = (AutomationPeer)key;
int [] rid = removedChild.GetRuntimeId();
AutomationInteropProvider.RaiseStructureChangedEvent(
provider,
new StructureChangedEventArgs(StructureChangeType.ChildRemoved, rid));
}
}
}
else if(addedCount > 0)
{
//ht contains removed children by now
foreach(AutomationPeer addedChild in addedChildren)
{
//for children added, provider is the child itself
IRawElementProviderSimple provider = ProviderFromPeerNoDelegation(addedChild);
if(provider != null)
{
int [] rid = addedChild.GetRuntimeId();
AutomationInteropProvider.RaiseStructureChangedEvent(
provider,
new StructureChangedEventArgs(StructureChangeType.ChildAdded, rid));
}
}
}
}
//
[FriendAccessAllowed] // Built into Core, also used by Framework.
internal void UpdateSubtree()
{
ContextLayoutManager lm = ContextLayoutManager.From(this.Dispatcher);
if(lm != null)
{
lm.AutomationSyncUpdateCounter = lm.AutomationSyncUpdateCounter + 1;
try
{
IRawElementProviderSimple provider = null;
bool notifyPropertyChanged = EventMap.HasRegisteredEvent(AutomationEvents.PropertyChanged);
bool notifyStructureChanged = EventMap.HasRegisteredEvent(AutomationEvents.StructureChanged);
// did anybody ask for property changed norification?
if (notifyPropertyChanged)
{
string itemStatus = GetItemStatusCore();
if (itemStatus != _itemStatus)
{
if(provider == null)
provider = ProviderFromPeerNoDelegation(this);
RaisePropertyChangedInternal(provider,
AutomationElementIdentifiers.ItemStatusProperty,
_itemStatus,
itemStatus);
_itemStatus = itemStatus;
}
string name = GetNameCore();
if (name != _name)
{
if(provider == null)
provider = ProviderFromPeerNoDelegation(this);
RaisePropertyChangedInternal(provider,
AutomationElementIdentifiers.NameProperty,
_name,
name);
_name = name;
}
bool isOffscreen = IsOffscreenCore();
if (isOffscreen != _isOffscreen)
{
if(provider == null)
provider = ProviderFromPeerNoDelegation(this);
RaisePropertyChangedInternal(provider,
AutomationElementIdentifiers.IsOffscreenProperty,
_isOffscreen,
isOffscreen);
_isOffscreen = isOffscreen;
}
bool isEnabled = IsEnabledCore();
if (isEnabled != _isEnabled)
{
if(provider == null)
provider = ProviderFromPeerNoDelegation(this);
RaisePropertyChangedInternal(provider,
AutomationElementIdentifiers.IsEnabledProperty,
_isEnabled,
isEnabled);
_isEnabled = isEnabled;
}
}
// did anybody ask for structure changed norification?
// if somebody asked for property changed then structure must be updated
if (_childrenValid || notifyStructureChanged || notifyPropertyChanged)
{
UpdateChildren();
for(AutomationPeer peer = GetFirstChild(); peer != null; peer = peer.GetNextSibling())
{
peer.UpdateSubtree();
}
}
_invalidated = false;
}
finally
{
lm.AutomationSyncUpdateCounter = lm.AutomationSyncUpdateCounter - 1;
}
}
}
private static object UpdatePeer(object arg)
{
AutomationPeer peer = (AutomationPeer)arg;
peer.UpdateSubtree();
return null;
}
internal void AddToAutomationEventList()
{
if(!_addedToEventList)
{
ContextLayoutManager lm = ContextLayoutManager.From(this.Dispatcher);
lm.AutomationEvents.Add(this); //this adds the root peer into the list of roots, for deferred event firing
_addedToEventList = true;
}
}
///
/// Critical - provides access to critial data.
///
internal IntPtr Hwnd
{
[SecurityCritical]
get { return _hwnd; }
[SecurityCritical]
set { _hwnd = value; }
}
//
internal object GetWrappedPattern(int patternId)
{
object result = null;
PatternInfo info = (PatternInfo)s_patternInfo[patternId];
if (info != null)
{
object iface = GetPattern(info.PatternInterface);
if (iface != null)
{
result = info.WrapObject(this, iface);
}
}
return result;
}
//
internal object GetPropertyValue(int propertyId)
{
object result = null;
GetProperty getProperty = (GetProperty)s_propertyInfo[propertyId];
if (getProperty != null)
{
result = getProperty(this);
}
return result;
}
//
internal bool IsInteropPeer
{
get { return _isInteropPeer; }
set { _isInteropPeer = value; }
}
private static void Initialize()
{
// initializeing patterns
s_patternInfo = new Hashtable();
s_patternInfo[InvokePatternIdentifiers.Pattern.Id] = new PatternInfo(InvokePatternIdentifiers.Pattern.Id, new WrapObject(InvokeProviderWrapper.Wrap), PatternInterface.Invoke);
s_patternInfo[SelectionPatternIdentifiers.Pattern.Id] = new PatternInfo(SelectionPatternIdentifiers.Pattern.Id, new WrapObject(SelectionProviderWrapper.Wrap), PatternInterface.Selection);
s_patternInfo[ValuePatternIdentifiers.Pattern.Id] = new PatternInfo(ValuePatternIdentifiers.Pattern.Id, new WrapObject(ValueProviderWrapper.Wrap), PatternInterface.Value);
s_patternInfo[RangeValuePatternIdentifiers.Pattern.Id] = new PatternInfo(RangeValuePatternIdentifiers.Pattern.Id, new WrapObject(RangeValueProviderWrapper.Wrap), PatternInterface.RangeValue);
s_patternInfo[ScrollPatternIdentifiers.Pattern.Id] = new PatternInfo(ScrollPatternIdentifiers.Pattern.Id, new WrapObject(ScrollProviderWrapper.Wrap), PatternInterface.Scroll);
s_patternInfo[ScrollItemPatternIdentifiers.Pattern.Id] = new PatternInfo(ScrollItemPatternIdentifiers.Pattern.Id, new WrapObject(ScrollItemProviderWrapper.Wrap), PatternInterface.ScrollItem);
s_patternInfo[ExpandCollapsePatternIdentifiers.Pattern.Id] = new PatternInfo(ExpandCollapsePatternIdentifiers.Pattern.Id, new WrapObject(ExpandCollapseProviderWrapper.Wrap), PatternInterface.ExpandCollapse);
s_patternInfo[GridPatternIdentifiers.Pattern.Id] = new PatternInfo(GridPatternIdentifiers.Pattern.Id, new WrapObject(GridProviderWrapper.Wrap), PatternInterface.Grid);
s_patternInfo[GridItemPatternIdentifiers.Pattern.Id] = new PatternInfo(GridItemPatternIdentifiers.Pattern.Id, new WrapObject(GridItemProviderWrapper.Wrap), PatternInterface.GridItem);
s_patternInfo[MultipleViewPatternIdentifiers.Pattern.Id] = new PatternInfo(MultipleViewPatternIdentifiers.Pattern.Id, new WrapObject(MultipleViewProviderWrapper.Wrap), PatternInterface.MultipleView);
s_patternInfo[WindowPatternIdentifiers.Pattern.Id] = new PatternInfo(WindowPatternIdentifiers.Pattern.Id, new WrapObject(WindowProviderWrapper.Wrap), PatternInterface.Window);
s_patternInfo[SelectionItemPatternIdentifiers.Pattern.Id] = new PatternInfo(SelectionItemPatternIdentifiers.Pattern.Id, new WrapObject(SelectionItemProviderWrapper.Wrap), PatternInterface.SelectionItem);
s_patternInfo[DockPatternIdentifiers.Pattern.Id] = new PatternInfo(DockPatternIdentifiers.Pattern.Id, new WrapObject(DockProviderWrapper.Wrap), PatternInterface.Dock);
s_patternInfo[TablePatternIdentifiers.Pattern.Id] = new PatternInfo(TablePatternIdentifiers.Pattern.Id, new WrapObject(TableProviderWrapper.Wrap), PatternInterface.Table);
s_patternInfo[TableItemPatternIdentifiers.Pattern.Id] = new PatternInfo(TableItemPatternIdentifiers.Pattern.Id, new WrapObject(TableItemProviderWrapper.Wrap), PatternInterface.TableItem);
s_patternInfo[TogglePatternIdentifiers.Pattern.Id] = new PatternInfo(TogglePatternIdentifiers.Pattern.Id, new WrapObject(ToggleProviderWrapper.Wrap), PatternInterface.Toggle);
s_patternInfo[TransformPatternIdentifiers.Pattern.Id] = new PatternInfo(TransformPatternIdentifiers.Pattern.Id, new WrapObject(TransformProviderWrapper.Wrap), PatternInterface.Transform);
s_patternInfo[TextPatternIdentifiers.Pattern.Id] = new PatternInfo(TextPatternIdentifiers.Pattern.Id, new WrapObject(TextProviderWrapper.Wrap), PatternInterface.Text);
// initializeing properties
s_propertyInfo = new Hashtable();
s_propertyInfo[AutomationElementIdentifiers.IsControlElementProperty.Id] = new GetProperty(IsControlElement);
s_propertyInfo[AutomationElementIdentifiers.ControlTypeProperty.Id] = new GetProperty(GetControlType);
s_propertyInfo[AutomationElementIdentifiers.IsContentElementProperty.Id] = new GetProperty(IsContentElement);
s_propertyInfo[AutomationElementIdentifiers.LabeledByProperty.Id] = new GetProperty(GetLabeledBy);
s_propertyInfo[AutomationElementIdentifiers.NativeWindowHandleProperty.Id] = new GetProperty(GetNativeWindowHandle);
s_propertyInfo[AutomationElementIdentifiers.AutomationIdProperty.Id] = new GetProperty(GetAutomationId);
s_propertyInfo[AutomationElementIdentifiers.ItemTypeProperty.Id] = new GetProperty(GetItemType);
s_propertyInfo[AutomationElementIdentifiers.IsPasswordProperty.Id] = new GetProperty(IsPassword);
s_propertyInfo[AutomationElementIdentifiers.LocalizedControlTypeProperty.Id] = new GetProperty(GetLocalizedControlType);
s_propertyInfo[AutomationElementIdentifiers.NameProperty.Id] = new GetProperty(GetName);
s_propertyInfo[AutomationElementIdentifiers.AcceleratorKeyProperty.Id] = new GetProperty(GetAcceleratorKey);
s_propertyInfo[AutomationElementIdentifiers.AccessKeyProperty.Id] = new GetProperty(GetAccessKey);
s_propertyInfo[AutomationElementIdentifiers.HasKeyboardFocusProperty.Id] = new GetProperty(HasKeyboardFocus);
s_propertyInfo[AutomationElementIdentifiers.IsKeyboardFocusableProperty.Id] = new GetProperty(IsKeyboardFocusable);
s_propertyInfo[AutomationElementIdentifiers.IsEnabledProperty.Id] = new GetProperty(IsEnabled);
s_propertyInfo[AutomationElementIdentifiers.BoundingRectangleProperty.Id] = new GetProperty(GetBoundingRectangle);
s_propertyInfo[AutomationElementIdentifiers.ProcessIdProperty.Id] = new GetProperty(GetCurrentProcessId);
s_propertyInfo[AutomationElementIdentifiers.RuntimeIdProperty.Id] = new GetProperty(GetRuntimeId);
s_propertyInfo[AutomationElementIdentifiers.ClassNameProperty.Id] = new GetProperty(GetClassName);
s_propertyInfo[AutomationElementIdentifiers.HelpTextProperty.Id] = new GetProperty(GetHelpText);
s_propertyInfo[AutomationElementIdentifiers.ClickablePointProperty.Id] = new GetProperty(GetClickablePoint);
s_propertyInfo[AutomationElementIdentifiers.CultureProperty.Id] = new GetProperty(GetCultureInfo);
s_propertyInfo[AutomationElementIdentifiers.IsOffscreenProperty.Id] = new GetProperty(IsOffscreen);
s_propertyInfo[AutomationElementIdentifiers.OrientationProperty.Id] = new GetProperty(GetOrientation);
s_propertyInfo[AutomationElementIdentifiers.FrameworkIdProperty.Id] = new GetProperty(GetFrameworkId);
s_propertyInfo[AutomationElementIdentifiers.IsRequiredForFormProperty.Id] = new GetProperty(IsRequiredForForm);
s_propertyInfo[AutomationElementIdentifiers.ItemStatusProperty.Id] = new GetProperty(GetItemStatus);
s_initialized = true;
}
private delegate object WrapObject(AutomationPeer peer, object iface);
private class PatternInfo
{
internal PatternInfo(int id, WrapObject wrapObject, PatternInterface patternInterface)
{
Id = id;
WrapObject = wrapObject;
PatternInterface = patternInterface;
}
internal int Id;
internal WrapObject WrapObject;
internal PatternInterface PatternInterface;
}
private delegate object GetProperty(AutomationPeer peer);
private static object IsControlElement(AutomationPeer peer) { return peer.IsControlElement(); }
private static object GetControlType(AutomationPeer peer) { ControlType controlType = peer.GetControlType(); return controlType.Id; }
private static object IsContentElement(AutomationPeer peer) { return peer.IsContentElement(); }
private static object GetLabeledBy(AutomationPeer peer) { AutomationPeer byPeer = peer.GetLabeledBy(); return ElementProxy.StaticWrap(byPeer, peer); }
private static object GetNativeWindowHandle(AutomationPeer peer) { return null /* not used? */; }
private static object GetAutomationId(AutomationPeer peer) { return peer.GetAutomationId(); }
private static object GetItemType(AutomationPeer peer) { return peer.GetItemType(); }
private static object IsPassword(AutomationPeer peer) { return peer.IsPassword(); }
private static object GetLocalizedControlType(AutomationPeer peer) { return peer.GetLocalizedControlType(); }
private static object GetName(AutomationPeer peer) { return peer.GetName(); }
private static object GetAcceleratorKey(AutomationPeer peer) { return peer.GetAcceleratorKey(); }
private static object GetAccessKey(AutomationPeer peer) { return peer.GetAccessKey(); }
private static object HasKeyboardFocus(AutomationPeer peer) { return peer.HasKeyboardFocus(); }
private static object IsKeyboardFocusable(AutomationPeer peer) { return peer.IsKeyboardFocusable(); }
private static object IsEnabled(AutomationPeer peer) { return peer.IsEnabled(); }
private static object GetBoundingRectangle(AutomationPeer peer) { return peer.GetBoundingRectangle(); }
private static object GetCurrentProcessId(AutomationPeer peer) { return SafeNativeMethods.GetCurrentProcessId(); }
private static object GetRuntimeId(AutomationPeer peer) { return peer.GetRuntimeId(); }
private static object GetClassName(AutomationPeer peer) { return peer.GetClassName(); }
private static object GetHelpText(AutomationPeer peer) { return peer.GetHelpText(); }
private static object GetClickablePoint(AutomationPeer peer) { Point pt = peer.GetClickablePoint(); return new double[] {pt.X, pt.Y}; }
private static object GetCultureInfo(AutomationPeer peer) { return null; }
private static object IsOffscreen(AutomationPeer peer) { return peer.IsOffscreen(); }
private static object GetOrientation(AutomationPeer peer) { return peer.GetOrientation(); }
private static object GetFrameworkId(AutomationPeer peer) { return peer.GetFrameworkId(); }
private static object IsRequiredForForm(AutomationPeer peer) { return peer.IsRequiredForForm(); }
private static object GetItemStatus(AutomationPeer peer) { return peer.GetItemStatus(); }
private static bool s_initialized;
private static Hashtable s_patternInfo;
private static Hashtable s_propertyInfo;
private int _index;
///
/// Critical - once stored, this hwnd will be used for subsequent automation operations.
///
[SecurityCritical]
private IntPtr _hwnd;
private List _children;
private AutomationPeer _parent;
private AutomationPeer _eventsSource;
private Rect _boundingRectangle;
private string _itemStatus;
private string _name;
private bool _isOffscreen;
private bool _isEnabled;
private bool _invalidated;
private bool _childrenValid;
private bool _addedToEventList;
private bool _publicCallInProgress;
private bool _publicSetFocusInProgress;
private bool _isInteropPeer;
private static DispatcherOperationCallback _updatePeer = new DispatcherOperationCallback(UpdatePeer);
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
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- LocalizableAttribute.cs
- StyleBamlRecordReader.cs
- SchemaImporter.cs
- WebServiceHost.cs
- webproxy.cs
- Line.cs
- AssemblyBuilder.cs
- WebPermission.cs
- MetadataArtifactLoaderComposite.cs
- SqlClientFactory.cs
- ContainerAction.cs
- InternalConfigHost.cs
- ResourceDisplayNameAttribute.cs
- SafeTokenHandle.cs
- RIPEMD160.cs
- SelectionEditingBehavior.cs
- Sentence.cs
- CommunicationException.cs
- PolyQuadraticBezierSegment.cs
- WebConfigurationHostFileChange.cs
- MarkupWriter.cs
- StreamAsIStream.cs
- Accessible.cs
- CodeTypeDelegate.cs
- DataGridViewRowsAddedEventArgs.cs
- VoiceChangeEventArgs.cs
- TextRenderer.cs
- PrimitiveXmlSerializers.cs
- DataMisalignedException.cs
- XmlChildEnumerator.cs
- PriorityItem.cs
- IndexedWhereQueryOperator.cs
- Transform3D.cs
- DebugView.cs
- CommandBindingCollection.cs
- CompilerParameters.cs
- OleAutBinder.cs
- CornerRadiusConverter.cs
- StrokeCollection.cs
- RawStylusInputCustomData.cs
- HTTPAPI_VERSION.cs
- TableRowsCollectionEditor.cs
- HostProtectionException.cs
- StretchValidation.cs
- SmtpSpecifiedPickupDirectoryElement.cs
- TableLayoutStyle.cs
- DbMetaDataCollectionNames.cs
- Highlights.cs
- UpDownBase.cs
- QilFunction.cs
- MediaEntryAttribute.cs
- XhtmlBasicLabelAdapter.cs
- UIElementHelper.cs
- DrawingBrush.cs
- InvokeMethodActivityDesigner.cs
- DispatcherOperation.cs
- DocumentPageViewAutomationPeer.cs
- sqlnorm.cs
- Variable.cs
- DetailsViewDeleteEventArgs.cs
- SystemColorTracker.cs
- _DomainName.cs
- EmptyCollection.cs
- CodeStatementCollection.cs
- ObjectHandle.cs
- TimelineClockCollection.cs
- XmlNodeComparer.cs
- IndentTextWriter.cs
- WebPartDisplayModeCollection.cs
- mactripleDES.cs
- SortQuery.cs
- DelegatingConfigHost.cs
- StylusPlugin.cs
- PrintController.cs
- TypedDataSourceCodeGenerator.cs
- SQLStringStorage.cs
- GCHandleCookieTable.cs
- KeyProperty.cs
- EventProviderClassic.cs
- ChtmlSelectionListAdapter.cs
- Binding.cs
- TrackBarDesigner.cs
- SamlAuthenticationClaimResource.cs
- ProcessHostMapPath.cs
- Menu.cs
- XmlElementAttributes.cs
- XsltOutput.cs
- SchemaInfo.cs
- DoubleLinkListEnumerator.cs
- CryptoHandle.cs
- InternalControlCollection.cs
- DataGridViewImageColumn.cs
- AutoResetEvent.cs
- HtmlEmptyTagControlBuilder.cs
- OleDbError.cs
- PasswordBoxAutomationPeer.cs
- MatrixCamera.cs
- DesignerDataRelationship.cs
- AnonymousIdentificationModule.cs
- ObjectHandle.cs