public static void RemoveKeyPressEvent(System.Windows.Forms.TextBox b)
{
FieldInfo f1 = typeof(Control).GetField("KeyPress",
BindingFlags.Static | BindingFlags.NonPublic);
object obj = f1.GetValue(b);
PropertyInfo pi = b.GetType().GetProperty("Events",
BindingFlags.NonPublic | BindingFlags.Instance);
EventHandlerList list = (EventHandlerList)pi.GetValue(b, null);
list.RemoveHandler(obj, list[obj]);
}
/// <summary>
/// object creator
/// </summary>
public NumericUpDownEx()
: base()
{
// get a reference to the underlying UpDownButtons field
// Underlying private type is System.Windows.Forms.UpDownBase+UpDownButtons
_upDownButtons = base.Controls[0];
if (_upDownButtons == null || _upDownButtons.GetType().FullName != "System.Windows.Forms.UpDownBase+UpDownButtons") {
throw new ArgumentNullException(this.GetType().FullName + ": Can't find internal UpDown buttons field.");
}
// Get a reference to the underlying TextBox field.
// Underlying private type is System.Windows.Forms.UpDownBase+UpDownButtons
_textbox = base.Controls[1] as TextBox;
if (_textbox == null || _textbox.GetType().FullName != "System.Windows.Forms.UpDownBase+UpDownEdit") {
throw new ArgumentNullException(this.GetType().FullName + ": Can't find internal TextBox field.");
}
// add handlers (MouseEnter and MouseLeave events of NumericUpDown
// are not working properly)
_textbox.MouseEnter += _mouseEnterLeave;
_textbox.MouseLeave += _mouseEnterLeave;
_upDownButtons.MouseEnter += _mouseEnterLeave;
_upDownButtons.MouseLeave += _mouseEnterLeave;
base.MouseEnter += _mouseEnterLeave;
base.MouseLeave += _mouseEnterLeave;
}
/// <summary>
/// Transform the text box to be identical to <paramref name="source"/>.
/// </summary>
/// <param name="source">The text box to transform into</param>
/// <param name="hideSource">Hide the source text box after the transformation is complete</param>
public void Transform(TextBox source, bool hideSource)
{
Type type = source.GetType();
IEnumerator properties = type.GetProperties(BindingFlags.Public | BindingFlags.Instance).Where(p => p.CanRead && p.CanWrite && !p.Name.Equals("WindowTarget")).GetEnumerator();
while (properties.MoveNext())
{
PropertyInfo property = properties.Current as PropertyInfo;
object value = property.GetValue(source, null);
property.SetValue(this, value, null);
}
source.Visible = !hideSource;
this.previousText = this.Text;
}
public void setVarBoxesInPanel()
{
panelVariableControls.Controls.Clear();
int locationX = dataViewer.RowHeadersWidth;
int colNum = 0;
int j = 0; ;
for (int i = 1; i < dataViewer.Columns.Count; i++)
{
j++;
int defaultWidth = dataViewer.Columns[colNum].Width;
int defaultHeight = 21;
int currentYLoc = 0;
//Main comboBox
string comboboxName = i + "ComboMain";
ComboBox newCombo = new ComboBox();
newCombo.Name = comboboxName;
newCombo.Width = defaultWidth;
newCombo.Height = defaultHeight;
newCombo.Location = new Point(locationX, currentYLoc);
currentYLoc += defaultHeight;
newCombo.Items.Add("Variable");
newCombo.Items.Add("DateTime");
newCombo.Items.Add("Date");
newCombo.Items.Add("Time");
panelVariableControls.Controls.Add(newCombo);
EventInfo comboMainChanged = newCombo.GetType().GetEvent("TextChanged");
comboMainChanged.AddEventHandler(newCombo, new EventHandler(this.comboMainChanged));
comboBoxes.Add(newCombo);
//Secondary comboBox (Variable Name/DateTime format)
comboboxName = i + "Combo2";
ComboBox newCombo2 = new ComboBox();
newCombo2.Name = comboboxName;
newCombo2.Width = defaultWidth;
newCombo2.Height = defaultHeight;
newCombo2.Enabled = false;
newCombo2.Location = new Point(locationX, currentYLoc);
currentYLoc += defaultHeight;
panelVariableControls.Controls.Add(newCombo2);
EventInfo combo2Changed = newCombo2.GetType().GetEvent("TextChanged");
combo2Changed.AddEventHandler(newCombo2, new EventHandler(this.combo2Changed));
newCombo2.AutoCompleteMode = AutoCompleteMode.Append;
newCombo2.AutoCompleteSource = AutoCompleteSource.ListItems;
//3rd comboBox (Units)
comboboxName = i + "Combo3";
ComboBox newCombo3 = new ComboBox();
newCombo3.Name = comboboxName;
newCombo3.Width = defaultWidth;
newCombo3.Height = defaultHeight;
newCombo3.Enabled = false;
newCombo3.Location = new Point(locationX, currentYLoc);
currentYLoc += defaultHeight;
panelVariableControls.Controls.Add(newCombo3);
EventInfo combo3Changed = newCombo3.GetType().GetEvent("TextChanged");
combo3Changed.AddEventHandler(newCombo3, new EventHandler(this.combo3Changed));
//4th comboBox (Sensor Location Type)
comboboxName = i + "Combo4";
ComboBox newCombo4 = new ComboBox();
newCombo4.Name = comboboxName;
newCombo4.Width = defaultWidth;
newCombo4.Height = defaultHeight;
newCombo4.Enabled = false;
newCombo4.Location = new Point(locationX, currentYLoc);
newCombo4.Items.Add("d - Depth below surface");
newCombo4.Items.Add("h - Height above surface");
newCombo4.Items.Add("e - Elevation from bottom");
newCombo4.Items.Add("m - Masl");
newCombo4.Items.Add("i - Integrated depth range");
newCombo4.Items.Add("v - Variable depth");
newCombo4.Items.Add("n - Position NA");
newCombo4.AutoCompleteMode = AutoCompleteMode.Append;
newCombo4.AutoCompleteSource = AutoCompleteSource.ListItems;
currentYLoc += defaultHeight;
panelVariableControls.Controls.Add(newCombo4);
EventInfo combo4Changed = newCombo4.GetType().GetEvent("TextChanged");
combo4Changed.AddEventHandler(newCombo4, new EventHandler(this.combo4Changed));
//TextBox (Sensor Displacement 1)
comboboxName = i + "Text1";
TextBox newCombo5 = new TextBox();
newCombo5.Name = comboboxName;
newCombo5.Width = defaultWidth;
newCombo5.Height = defaultHeight;
newCombo5.Enabled = false;
newCombo5.Location = new Point(locationX, currentYLoc);
currentYLoc += defaultHeight;
panelVariableControls.Controls.Add(newCombo5);
EventInfo Text1Changed = newCombo5.GetType().GetEvent("TextChanged");
Text1Changed.AddEventHandler(newCombo5, new EventHandler(this.Text1Changed));
newCombo5.KeyDown += new KeyEventHandler(Text1_KeyDown);
//Button (Accept new Header)
comboboxName = i + "Btn";
Button newButton = new Button();
newButton.Name = comboboxName;
newButton.Width = defaultWidth;
newButton.Height = defaultHeight;
newButton.Enabled = false;
newButton.Location = new Point(locationX, currentYLoc);
currentYLoc += defaultHeight;
panelVariableControls.Controls.Add(newButton);
EventInfo useNewHeaderClicked = newButton.GetType().GetEvent("Click");
useNewHeaderClicked.AddEventHandler(newButton, new EventHandler(this.useNewHeaderClicked));
EventInfo hoverNewHeaderButton = newButton.GetType().GetEvent("MouseHover");
hoverNewHeaderButton.AddEventHandler(newButton, new EventHandler(this.hoverNewHeaderButton));
locationX += defaultWidth;
colNum++;
}
}
static string GetTextBoxState(TextBox textbox)
{
return textbox.GetType().ToString() + ":" + StringUtil.EscapeString(textbox.Text, ":;,");
}
