20 references to None
System.Windows.Forms (18)
System\Windows\Forms\Control.cs (2)
5433
_ => MouseButtons.
None
,
11726
MouseButtons.
None
,
System\Windows\Forms\Controls\Buttons\ButtonBase.cs (1)
923
if (mevent.Button != MouseButtons.
None
&& GetFlag(FlagMousePressed))
System\Windows\Forms\Controls\Buttons\RadioButton.cs (1)
386
if (MouseButtons == MouseButtons.
None
)
System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (3)
16457
if ((ModifierKeys & (Keys.Shift | Keys.Alt)) != 0 || MouseButtons != MouseButtons.
None
)
26241
if (MouseButtons != MouseButtons.
None
)
26356
if (MouseButtons != MouseButtons.
None
)
System\Windows\Forms\Controls\DataGridView\DataGridViewCellMouseEventArgs.cs (1)
14
: base(e?.Button ?? MouseButtons.
None
, e?.Clicks ?? 0, localX, localY, e?.Delta ?? 0)
System\Windows\Forms\Controls\DataGridView\DataGridViewColumnDividerDoubleClickEventArgs.cs (1)
9
: base(e?.Button ?? MouseButtons.
None
, e?.Clicks ?? 0, e?.X ?? 0, e?.Y ?? 0, e?.Delta ?? 0, e?.Handled ?? false)
System\Windows\Forms\Controls\ListView\ListView.cs (2)
6034
if (m.LParamInternal != 0 && MouseButtons == MouseButtons.
None
)
7076
if (_listViewState[LISTVIEWSTATE_expectingMouseUp] && !_listViewState[LISTVIEWSTATE_mouseUpFired] && MouseButtons == MouseButtons.
None
)
System\Windows\Forms\Controls\PropertyGrid\PropertyGridInternal\PropertyGridView.cs (1)
3156
if ((ModifierKeys & (Keys.Shift | Keys.Alt)) != 0 || MouseButtons != MouseButtons.
None
)
System\Windows\Forms\Controls\TextBox\TextBox.cs (1)
573
if (SelectionLength == 0 && MouseButtons == MouseButtons.
None
)
System\Windows\Forms\Controls\TrackBar\TrackBar.cs (1)
923
if ((ModifierKeys & (Keys.Shift | Keys.Alt)) != 0 || MouseButtons != MouseButtons.
None
)
System\Windows\Forms\Controls\UpDown\UpDownBase.cs (1)
731
if ((ModifierKeys & (Keys.Shift | Keys.Alt)) != 0 || MouseButtons != MouseButtons.
None
)
System\Windows\Forms\Controls\WebBrowser\HtmlElementEventArgs.cs (1)
27
MouseButtons buttons = MouseButtons.
None
;
System\Windows\Forms\Form.cs (1)
7216
if (Capture && MouseButtons == MouseButtons.
None
)
System\Windows\Forms\Help\HelpProvider.cs (1)
123
if (Control.MouseButtons != MouseButtons.
None
&& !string.IsNullOrEmpty(helpString))
System.Windows.Forms.Design (2)
System\Windows\Forms\Design\ControlDesigner.cs (1)
1803
MouseButtons button = MouseButtons.
None
;
System\Windows\Forms\Design\OleDragDropHandler.cs (1)
452
if ((rules & SelectionRules.AllSizeable) != SelectionRules.None || Control.MouseButtons == MouseButtons.
None
)