private ArrayList FindInternal(string key, bool searchAllChildren, TreeNodeCollection treeNodeCollectionToLookIn, ArrayList foundTreeNodes)
{
if ((treeNodeCollectionToLookIn == null) || (foundTreeNodes == null))
{
return(null);
}
for (int i = 0; i < treeNodeCollectionToLookIn.Count; i++)
{
if ((treeNodeCollectionToLookIn[i] != null) && WindowsFormsUtils.SafeCompareStrings(treeNodeCollectionToLookIn[i].Name, key, true))
{
foundTreeNodes.Add(treeNodeCollectionToLookIn[i]);
}
}
if (searchAllChildren)
{
for (int j = 0; j < treeNodeCollectionToLookIn.Count; j++)
{
if (((treeNodeCollectionToLookIn[j] != null) && (treeNodeCollectionToLookIn[j].Nodes != null)) && (treeNodeCollectionToLookIn[j].Nodes.Count > 0))
{
foundTreeNodes = this.FindInternal(key, searchAllChildren, treeNodeCollectionToLookIn[j].Nodes, foundTreeNodes);
}
}
}
return(foundTreeNodes);
}
public override int GetHashCode()
{
// Structs should implement GetHashCode for perf
return(WindowsFormsUtils.GetCombinedHashCodes(
this.row,
this.column));
}
public override int GetHashCode()
{
return(Left
^ WindowsFormsUtils.RotateLeft(Top, 8)
^ WindowsFormsUtils.RotateLeft(Right, 16)
^ WindowsFormsUtils.RotateLeft(Bottom, 24));
}
private void FindInternal(string key, bool searchAllSubItems, ListViewItemCollection listViewItems, List <ListViewItem> foundItems)
{
for (int i = 0; i < listViewItems.Count; i++)
{
if (WindowsFormsUtils.SafeCompareStrings(listViewItems[i].Name, key, ignoreCase: true))
{
foundItems.Add(listViewItems[i]);
}
else
{
if (searchAllSubItems)
{
// start from 1, as we've already compared subitems[0]
for (int j = 1; j < listViewItems[i].SubItems.Count; j++)
{
if (WindowsFormsUtils.SafeCompareStrings(listViewItems[i].SubItems[j].Name, key, ignoreCase: true))
{
foundItems.Add(listViewItems[i]);
break;
}
}
}
}
}
}
public virtual int IndexOfKey(string key)
{
// Step 0 - Arg validation
if (string.IsNullOrEmpty(key))
{
return(-1); // we dont support empty or null keys.
}
// step 1 - check the last cached item
if (IsValidIndex(lastAccessedIndex))
{
if (WindowsFormsUtils.SafeCompareStrings(this[lastAccessedIndex].Name, key, /* ignoreCase = */ true))
{
return(lastAccessedIndex);
}
}
// step 2 - search for the item
for (int i = 0; i < Count; i++)
{
if (WindowsFormsUtils.SafeCompareStrings(this[i].Name, key, /* ignoreCase = */ true))
{
lastAccessedIndex = i;
return(i);
}
}
// step 3 - we didn't find it. Invalidate the last accessed index and return -1.
lastAccessedIndex = -1;
return(-1);
}
private ArrayList FindInternal(string key, bool searchAllSubItems, ListViewItemCollection listViewItems, ArrayList foundItems)
{
if ((listViewItems is null) || (foundItems is null))
{
return(null); //
}
for (int i = 0; i < listViewItems.Count; i++)
{
if (WindowsFormsUtils.SafeCompareStrings(listViewItems[i].Name, key, /* ignoreCase = */ true))
{
foundItems.Add(listViewItems[i]);
}
else
{
if (searchAllSubItems)
{
// start from 1, as we've already compared subitems[0]
for (int j = 1; j < listViewItems[i].SubItems.Count; j++)
{
if (WindowsFormsUtils.SafeCompareStrings(listViewItems[i].SubItems[j].Name, key, /* ignoreCase = */ true))
{
foundItems.Add(listViewItems[i]);
break;
}
}
}
}
}
return(foundItems);
}
public virtual int IndexOfKey(string key)
{
if (string.IsNullOrEmpty(key))
{
return(-1);
}
if (IsValidIndex(lastAccessedIndex))
{
if (WindowsFormsUtils.SafeCompareStrings(this[lastAccessedIndex].Name, key, true))
{
return(lastAccessedIndex);
}
}
for (int i = 0; i < Count; i++)
{
if (!WindowsFormsUtils.SafeCompareStrings(this[i].Name, key, true))
{
continue;
}
lastAccessedIndex = i;
return(i);
}
lastAccessedIndex = -1;
return(-1);
}
internal override Size GetPreferredSizeCore(Size proposedConstraints)
{
Size textExtent;
Size bordersAndPadding = this.GetBordersAndPadding();
proposedConstraints -= bordersAndPadding;
proposedConstraints = LayoutUtils.UnionSizes(proposedConstraints, Size.Empty);
if (string.IsNullOrEmpty(this.Text))
{
using (WindowsFont font = WindowsFont.FromFont(this.Font))
{
textExtent = WindowsGraphicsCacheManager.MeasurementGraphics.GetTextExtent("0", font);
textExtent.Width = 0;
goto Label_0113;
}
}
if (this.UseGDIMeasuring())
{
TextFormatFlags flags = (this.FlatStyle == System.Windows.Forms.FlatStyle.System) ? TextFormatFlags.Default : this.CreateTextFormatFlags(proposedConstraints);
textExtent = this.MeasureTextCache.GetTextSize(this.Text, this.Font, proposedConstraints, flags);
}
else
{
using (Graphics graphics = WindowsFormsUtils.CreateMeasurementGraphics())
{
using (StringFormat format = this.CreateStringFormat())
{
SizeF layoutArea = (proposedConstraints.Width == 1) ? new SizeF(0f, (float)proposedConstraints.Height) : new SizeF((float)proposedConstraints.Width, (float)proposedConstraints.Height);
textExtent = Size.Ceiling(graphics.MeasureString(this.Text, this.Font, layoutArea, format));
}
}
}
Label_0113:
return(textExtent + bordersAndPadding);
}
/// <devdoc> ApplySettings - applies settings from the stub into a full-fledged
/// TableLayoutSettings.
///
/// NOTE: this is a one-time only operation - there is data loss to the stub
/// as a result of calling this function. we hand as much over to the other guy
/// so we dont have to reallocate anything
/// </devdoc>
internal void ApplySettings(TableLayoutSettings settings)
{
//
// apply row,column,rowspan,colspan
//
TableLayout.ContainerInfo containerInfo = TableLayout.GetContainerInfo(settings.Owner);
Control appliedControl = containerInfo.Container as Control;
if (appliedControl != null && controlsInfo != null)
{
// we store the control names, look up the controls
// in the appliedControl's control collection and apply the row,column settings.
foreach (object controlName in controlsInfo.Keys)
{
ControlInformation controlInfo = controlsInfo[controlName];
// Look for the control in our table, we have to go through
// PropertyDescriptor rather than just going using appliedControl.Controls[controlName]
// because the Name property is shadowed at design time
foreach (Control tableControl in appliedControl.Controls)
{
if (tableControl != null)
{
string name = null;
PropertyDescriptor prop = TypeDescriptor.GetProperties(tableControl)["Name"];
if (prop != null && prop.PropertyType == typeof(string))
{
name = prop.GetValue(tableControl) as string;
}
else
{
Debug.Fail("Name property missing on control");
}
if (WindowsFormsUtils.SafeCompareStrings(name, controlName as string, /* ignoreCase = */ false))
{
settings.SetRow(tableControl, controlInfo.Row);
settings.SetColumn(tableControl, controlInfo.Column);
settings.SetRowSpan(tableControl, controlInfo.RowSpan);
settings.SetColumnSpan(tableControl, controlInfo.ColumnSpan);
break;
}
}
}
}
}
//
// assign over the row and column styles
//
containerInfo.RowStyles = rowStyles;
containerInfo.ColumnStyles = columnStyles;
// since we've given over the styles to the other guy, null out.
columnStyles = null;
rowStyles = null;
// set a flag for assertion detection.
isValid = false;
}
/// <include file='doc\Padding.uex' path='docs/doc[@for="Padding.GetHashCode"]/*' />
public override int GetHashCode()
{
// Padding class should implement GetHashCode for perf
return(Left
^ WindowsFormsUtils.RotateLeft(Top, 8)
^ WindowsFormsUtils.RotateLeft(Right, 16)
^ WindowsFormsUtils.RotateLeft(Bottom, 24));
}
protected override bool ProcessCmdKey(ref Message m, Keys keyData)
{
if ((!ToolStripManager.ModalMenuFilter.InMenuMode || (keyData != Keys.Space)) || (!this.Focused && base.ContainsFocus))
{
return(base.ProcessCmdKey(ref m, keyData));
}
base.NotifySelectionChange(null);
ToolStripManager.ModalMenuFilter.ExitMenuMode();
System.Windows.Forms.UnsafeNativeMethods.PostMessage(WindowsFormsUtils.GetRootHWnd(this), 0x112, 0xf100, 0x20);
return(true);
}
/// <devdoc>
/// <para>Searches for Items by their Name property, builds up an array list
/// of all the items that match.
/// </para>
/// </devdoc>
/// <internalonly/>
private ArrayList FindInternal(string key, bool searchAllChildren, ToolStripItemCollection itemsToLookIn, ArrayList foundItems)
{
if ((itemsToLookIn == null) || (foundItems == null))
{
return(null); //
}
try
{
for (int i = 0; i < itemsToLookIn.Count; i++)
{
if (itemsToLookIn[i] == null)
{
continue;
}
if (WindowsFormsUtils.SafeCompareStrings(itemsToLookIn[i].Name, key, /* ignoreCase = */ true))
{
foundItems.Add(itemsToLookIn[i]);
}
}
// Optional recurive search for controls in child collections.
if (searchAllChildren)
{
for (int j = 0; j < itemsToLookIn.Count; j++)
{
ToolStripDropDownItem item = itemsToLookIn[j] as ToolStripDropDownItem;
if (item == null)
{
continue;
}
if (item.HasDropDownItems)
{
// if it has a valid child collecion, append those results to our collection
foundItems = FindInternal(key, searchAllChildren, item.DropDownItems, foundItems);
}
}
}
}
catch (Exception e)
{
// Make sure we deal with non-critical failures gracefully.
if (ClientUtils.IsCriticalException(e))
{
throw;
}
}
return(foundItems);
}
protected override void WndProc(ref Message m)
{
if ((m.Msg == NativeMethods.WM_NCHITTEST) && SizingGrip)
{
// if we're within the grip bounds tell windows
// that we're the bottom right of the window.
Rectangle sizeGripBounds = SizeGripBounds;
int x = NativeMethods.Util.LOWORD(m.LParam);
int y = NativeMethods.Util.HIWORD(m.LParam);
if (sizeGripBounds.Contains(PointToClient(new Point(x, y))))
{
HandleRef rootHwnd = WindowsFormsUtils.GetRootHWnd(this);
// if the main window isnt maximized - we should paint a resize grip.
// double check that we're at the bottom right hand corner of the window.
if (rootHwnd.Handle != IntPtr.Zero && !UnsafeNativeMethods.IsZoomed(rootHwnd))
{
// get the client area of the topmost window. If we're next to the edge then
// the sizing grip is valid.
NativeMethods.RECT rootHwndClientArea = new NativeMethods.RECT();
UnsafeNativeMethods.GetClientRect(rootHwnd, ref rootHwndClientArea);
// map the size grip FROM statusStrip coords TO the toplevel window coords.
NativeMethods.POINT gripLocation;
if (RightToLeft == RightToLeft.Yes)
{
gripLocation = new NativeMethods.POINT(SizeGripBounds.Left, SizeGripBounds.Bottom);
}
else
{
gripLocation = new NativeMethods.POINT(SizeGripBounds.Right, SizeGripBounds.Bottom);
}
UnsafeNativeMethods.MapWindowPoints(new HandleRef(this, this.Handle), rootHwnd, gripLocation, 1);
int deltaBottomEdge = Math.Abs(rootHwndClientArea.bottom - gripLocation.y);
int deltaRightEdge = Math.Abs(rootHwndClientArea.right - gripLocation.x);
if (RightToLeft != RightToLeft.Yes)
{
if ((deltaRightEdge + deltaBottomEdge) < 2)
{
m.Result = (IntPtr)NativeMethods.HTBOTTOMRIGHT;
return;
}
}
}
}
}
base.WndProc(ref m);
}
/// <include file='doc\DataGridViewCellStyle.uex' path='docs/doc[@for="DataGridViewCellStyle.GetHashCode"]/*' />
public override int GetHashCode()
{
return(WindowsFormsUtils.GetCombinedHashCodes((int)this.Alignment,
(int)this.WrapMode,
this.Padding.GetHashCode(),
this.Format.GetHashCode(),
this.BackColor.GetHashCode(),
this.ForeColor.GetHashCode(),
this.SelectionBackColor.GetHashCode(),
this.SelectionForeColor.GetHashCode(),
(this.Font == null ? 1 : this.Font.GetHashCode()),
(this.NullValue == null ? 1 : this.NullValue.GetHashCode()),
(this.DataSourceNullValue == null ? 1 : this.DataSourceNullValue.GetHashCode()),
(this.Tag == null ? 1 : this.Tag.GetHashCode())));
}
/// <summary>
/// Searches for Controls by their Name property, builds up an array list
/// of all the controls that match.
/// </summary>
private ArrayList FindInternal(string key, bool searchAllChildren, ControlCollection controlsToLookIn, ArrayList foundControls)
{
if ((controlsToLookIn == null) || (foundControls == null))
{
return(null);
}
try
{
// Perform breadth first search - as it's likely people will want controls belonging
// to the same parent close to each other.
for (int i = 0; i < controlsToLookIn.Count; i++)
{
if (controlsToLookIn[i] == null)
{
continue;
}
if (WindowsFormsUtils.SafeCompareStrings(controlsToLookIn[i].Name, key, /* ignoreCase = */ true))
{
foundControls.Add(controlsToLookIn[i]);
}
}
// Optional recurive search for controls in child collections.
if (searchAllChildren)
{
for (int i = 0; i < controlsToLookIn.Count; i++)
{
if (controlsToLookIn[i] == null)
{
continue;
}
if ((controlsToLookIn[i].Controls != null) && controlsToLookIn[i].Controls.Count > 0)
{
// if it has a valid child collecion, append those results to our collection
foundControls = FindInternal(key, searchAllChildren, controlsToLookIn[i].Controls, foundControls);
}
}
}
}
catch (Exception e) when(!ClientUtils.IsSecurityOrCriticalException(e))
{
}
return(foundControls);
}
public virtual int IndexOfKey(string key)
{
if (string.IsNullOrEmpty(key))
{
return(-1);
}
for (int i = 0; i < Count; i++)
{
if (WindowsFormsUtils.SafeCompareStrings(items[i].Name, key, true))
{
return(i);
}
}
return(-1);
}
internal void ShowInTaskbar(int x, int y)
{
base.WorkingAreaConstrained = false;
Rectangle rect = base.CalculateDropDownLocation(new Point(x, y), ToolStripDropDownDirection.AboveLeft);
Rectangle bounds = Screen.FromRectangle(rect).Bounds;
if (rect.Y < bounds.Y)
{
rect = base.CalculateDropDownLocation(new Point(x, y), ToolStripDropDownDirection.BelowLeft);
}
else if (rect.X < bounds.X)
{
rect = base.CalculateDropDownLocation(new Point(x, y), ToolStripDropDownDirection.AboveRight);
}
rect = WindowsFormsUtils.ConstrainToBounds(bounds, rect);
base.Show(rect.X, rect.Y);
}
protected override void OnMouseEnter(EventArgs eventargs)
{
this.SetFlag(1, true);
base.Invalidate();
if ((!base.DesignMode && this.AutoEllipsis) && (this.ShowToolTip && (this.textToolTip != null)))
{
System.Windows.Forms.IntSecurity.AllWindows.Assert();
try
{
this.textToolTip.Show(WindowsFormsUtils.TextWithoutMnemonics(this.Text), this);
}
finally
{
CodeAccessPermission.RevertAssert();
}
}
base.OnMouseEnter(eventargs);
}
internal void ShowInTaskbar(int x, int y)
{
// we need to make ourselves a topmost window
WorkingAreaConstrained = false;
Rectangle bounds = CalculateDropDownLocation(new Point(x, y), ToolStripDropDownDirection.AboveLeft);
Rectangle screenBounds = Screen.FromRectangle(bounds).Bounds;
if (bounds.Y < screenBounds.Y)
{
bounds = CalculateDropDownLocation(new Point(x, y), ToolStripDropDownDirection.BelowLeft);
}
else if (bounds.X < screenBounds.X)
{
bounds = CalculateDropDownLocation(new Point(x, y), ToolStripDropDownDirection.AboveRight);
}
bounds = WindowsFormsUtils.ConstrainToBounds(screenBounds, bounds);
Show(bounds.X, bounds.Y);
}
protected override void OnMouseEnter(EventArgs e)
{
if (((!this.controlToolTip && !base.DesignMode) && (this.AutoEllipsis && this.showToolTip)) && (this.textToolTip != null))
{
System.Windows.Forms.IntSecurity.AllWindows.Assert();
try
{
this.controlToolTip = true;
this.textToolTip.Show(WindowsFormsUtils.TextWithoutMnemonics(this.Text), this);
}
finally
{
CodeAccessPermission.RevertAssert();
this.controlToolTip = false;
}
}
base.OnMouseEnter(e);
}
private Rectangle DropDownDirectionToDropDownBounds(ToolStripDropDownDirection dropDownDirection, Rectangle dropDownBounds)
{
Point offset = Point.Empty;
switch (dropDownDirection)
{
case ToolStripDropDownDirection.AboveLeft:
offset.X = -dropDownBounds.Width + this.Width;
offset.Y = -dropDownBounds.Height + 1;
break;
case ToolStripDropDownDirection.AboveRight:
offset.Y = -dropDownBounds.Height + 1;
break;
case ToolStripDropDownDirection.BelowRight:
offset.Y = this.Height - 1;
break;
case ToolStripDropDownDirection.BelowLeft:
offset.X = -dropDownBounds.Width + this.Width;
offset.Y = this.Height - 1;
break;
case ToolStripDropDownDirection.Right:
offset.X = this.Width;
if (!IsOnDropDown)
{
// overlap the toplevel toolstrip
offset.X -= 1;
}
break;
case ToolStripDropDownDirection.Left:
offset.X = -dropDownBounds.Width;
break;
}
Point itemScreenLocation = this.TranslatePoint(Point.Empty, ToolStripPointType.ToolStripItemCoords, ToolStripPointType.ScreenCoords);
dropDownBounds.Location = new Point(itemScreenLocation.X + offset.X, itemScreenLocation.Y + offset.Y);
dropDownBounds = WindowsFormsUtils.ConstrainToScreenWorkingAreaBounds(dropDownBounds);
return(dropDownBounds);
}
private static ArrayList FindInternal(string key, bool searchAllChildren, TreeNodeCollection collection, ArrayList nodes)
{
if (collection == null || nodes == null)
{
return(null);
}
var collectionCount = collection.Count;
for (int i = 0; i < collectionCount; i++)
{
var node = collection[i];
if (node == null)
{
continue;
}
if (WindowsFormsUtils.SafeCompareStrings(node.Name, key, true))
{
nodes.Add(node);
}
}
if (searchAllChildren)
{
for (int i = 0; i < collectionCount; i++)
{
var node = collection[i];
if (node == null)
{
continue;
}
var nodeNodes = node.Nodes;
if (nodeNodes != null && nodeNodes.Count > 0)
{
nodes = FindInternal(key, true, nodeNodes, nodes);
}
}
}
return(nodes);
}
private ArrayList FindInternal(string key, bool searchAllChildren, TreeNodeCollection treeNodeCollectionToLookIn, ArrayList foundTreeNodes)
{
if ((treeNodeCollectionToLookIn == null) || (foundTreeNodes == null))
{
return(null);
}
// Perform breadth first search - as it's likely people will want tree nodes belonging
// to the same parent close to each other.
for (int i = 0; i < treeNodeCollectionToLookIn.Count; i++)
{
if (treeNodeCollectionToLookIn[i] == null)
{
continue;
}
if (WindowsFormsUtils.SafeCompareStrings(treeNodeCollectionToLookIn[i].Name, key, /* ignoreCase = */ true))
{
foundTreeNodes.Add(treeNodeCollectionToLookIn[i]);
}
}
// Optional recurive search for controls in child collections.
if (searchAllChildren)
{
for (int i = 0; i < treeNodeCollectionToLookIn.Count; i++)
{
if (treeNodeCollectionToLookIn[i] == null)
{
continue;
}
if ((treeNodeCollectionToLookIn[i].Nodes != null) && treeNodeCollectionToLookIn[i].Nodes.Count > 0)
{
// if it has a valid child collecion, append those results to our collection
foundTreeNodes = FindInternal(key, searchAllChildren, treeNodeCollectionToLookIn[i].Nodes, foundTreeNodes);
}
}
}
return(foundTreeNodes);
}
private Rectangle DropDownDirectionToDropDownBounds(ToolStripDropDownDirection dropDownDirection, Rectangle dropDownBounds)
{
Point empty = Point.Empty;
switch (dropDownDirection)
{
case ToolStripDropDownDirection.AboveLeft:
empty.X = -dropDownBounds.Width + base.Width;
empty.Y = -dropDownBounds.Height + 1;
break;
case ToolStripDropDownDirection.AboveRight:
empty.Y = -dropDownBounds.Height + 1;
break;
case ToolStripDropDownDirection.BelowLeft:
empty.X = -dropDownBounds.Width + base.Width;
empty.Y = base.Height - 1;
break;
case ToolStripDropDownDirection.BelowRight:
empty.Y = base.Height - 1;
break;
case ToolStripDropDownDirection.Left:
empty.X = -dropDownBounds.Width;
break;
case ToolStripDropDownDirection.Right:
empty.X = base.Width;
if (!base.IsOnDropDown)
{
empty.X--;
}
break;
}
Point point2 = base.TranslatePoint(Point.Empty, ToolStripPointType.ToolStripItemCoords, ToolStripPointType.ScreenCoords);
dropDownBounds.Location = new Point(point2.X + empty.X, point2.Y + empty.Y);
dropDownBounds = WindowsFormsUtils.ConstrainToScreenWorkingAreaBounds(dropDownBounds);
return(dropDownBounds);
}
public int IndexOfKey(string key)
{
if ((key != null) && (key.Length != 0))
{
if ((this.IsValidIndex(this.lastAccessedIndex) && (this.imageInfoCollection[this.lastAccessedIndex] != null)) && WindowsFormsUtils.SafeCompareStrings(((ImageInfo)this.imageInfoCollection[this.lastAccessedIndex]).Name, key, true))
{
return(this.lastAccessedIndex);
}
for (int i = 0; i < this.Count; i++)
{
if ((this.imageInfoCollection[i] != null) && WindowsFormsUtils.SafeCompareStrings(((ImageInfo)this.imageInfoCollection[i]).Name, key, true))
{
this.lastAccessedIndex = i;
return(i);
}
}
this.lastAccessedIndex = -1;
}
return(-1);
}
public virtual int IndexOfKey(string key)
{
if (!string.IsNullOrEmpty(key))
{
if (this.IsValidIndex(this.lastAccessedIndex) && WindowsFormsUtils.SafeCompareStrings(this[this.lastAccessedIndex].Name, key, true))
{
return(this.lastAccessedIndex);
}
for (int i = 0; i < this.Count; i++)
{
if (WindowsFormsUtils.SafeCompareStrings(this[i].Name, key, true))
{
this.lastAccessedIndex = i;
return(i);
}
}
this.lastAccessedIndex = -1;
}
return(-1);
}
private void FindInternal(string key, bool searchAllChildren, ControlCollection controlsToLookIn, List <Control> foundControls)
{
try
{
// Perform breadth first search - as it's likely people will want controls belonging
// to the same parent close to each other.
for (int i = 0; i < controlsToLookIn.Count; i++)
{
if (controlsToLookIn[i] is null)
{
continue;
}
if (WindowsFormsUtils.SafeCompareStrings(controlsToLookIn[i].Name, key, ignoreCase: true))
{
foundControls.Add(controlsToLookIn[i]);
}
}
// Optional recursive search for controls in child collections.
if (searchAllChildren)
{
for (int i = 0; i < controlsToLookIn.Count; i++)
{
if (controlsToLookIn[i] is null)
{
continue;
}
if (controlsToLookIn[i].Controls.Count > 0)
{
// If it has a valid child collection, append those results to our collection.
FindInternal(key, true, controlsToLookIn[i].Controls, foundControls);
}
}
}
}
catch (Exception e) when(!ClientUtils.IsCriticalException(e))
{
}
}
private void FindInternal(string key, bool searchAllChildren, ToolStripItemCollection itemsToLookIn, List <ToolStripItem> foundItems)
{
try
{
for (int i = 0; i < itemsToLookIn.Count; i++)
{
if (itemsToLookIn[i] is null)
{
continue;
}
if (WindowsFormsUtils.SafeCompareStrings(itemsToLookIn[i].Name, key, ignoreCase: true))
{
foundItems.Add(itemsToLookIn[i]);
}
}
// Optional recursive search for controls in child collections.
if (searchAllChildren)
{
for (int j = 0; j < itemsToLookIn.Count; j++)
{
if (itemsToLookIn[j] is not ToolStripDropDownItem item)
{
continue;
}
if (item.HasDropDownItems)
{
// If it has a valid child collection, append those results to our collection.
FindInternal(key, searchAllChildren, item.DropDownItems, foundItems);
}
}
}
}
catch (Exception e) when(!ClientUtils.IsCriticalException(e))
{
}
}
internal void ApplySettings(TableLayoutSettings settings)
{
TableLayout.ContainerInfo containerInfo = TableLayout.GetContainerInfo(settings.Owner);
Control container = containerInfo.Container as Control;
if ((container != null) && (this.controlsInfo != null))
{
foreach (object obj2 in this.controlsInfo.Keys)
{
TableLayoutSettings.ControlInformation information = this.controlsInfo[obj2];
foreach (Control control2 in container.Controls)
{
if (control2 != null)
{
string str = null;
PropertyDescriptor descriptor = TypeDescriptor.GetProperties(control2)["Name"];
if ((descriptor != null) && (descriptor.PropertyType == typeof(string)))
{
str = descriptor.GetValue(control2) as string;
}
if (WindowsFormsUtils.SafeCompareStrings(str, obj2 as string, false))
{
settings.SetRow(control2, information.Row);
settings.SetColumn(control2, information.Column);
settings.SetRowSpan(control2, information.RowSpan);
settings.SetColumnSpan(control2, information.ColumnSpan);
break;
}
}
}
}
}
containerInfo.RowStyles = this.rowStyles;
containerInfo.ColumnStyles = this.columnStyles;
this.columnStyles = null;
this.rowStyles = null;
this.isValid = false;
}
protected override bool ProcessCmdKey(ref Message m, Keys keyData)
{
if (ToolStripManager.ModalMenuFilter.InMenuMode)
{
// ALT, then space should dismiss the menu and activate the system menu.
if (keyData == Keys.Space)
{
// if we're focused it's ok to activate system menu
// if we're not focused - we should not activate if we contain focus - this means a text box or something
// has focus.
if (Focused || !ContainsFocus)
{
NotifySelectionChange(null);
Debug.WriteLineIf(ToolStrip.SnapFocusDebug.TraceVerbose, "[MenuStrip.ProcessCmdKey] Rolling up the menu and invoking the system menu");
ToolStripManager.ModalMenuFilter.ExitMenuMode();
// send a WM_SYSCOMMAND SC_KEYMENU + Space to activate the system menu.
UnsafeNativeMethods.PostMessage(WindowsFormsUtils.GetRootHWnd(this), NativeMethods.WM_SYSCOMMAND, NativeMethods.SC_KEYMENU, (int)Keys.Space);
return(true);
}
}
}
return(base.ProcessCmdKey(ref m, keyData));
}