// ----------------------------------------------------------------------------------------
/// <!-- Visible -->
/// <summary>
/// Sets the visible field of the control
/// </summary>
/// <param name="form">allows no-op if the control is not on the form</param>
/// <param name="control"></param>
/// <param name="visible"></param>
public static void Visible(Form form, Control control, bool visible)
{
if (Scrape.Active(form, control))
{
control.Visible = visible;
}
}
public static void Dates(Form form, TextBox txtDateTime, TimeDate_old date, string format)
{
if (Scrape.Active(form, txtDateTime))
{
txtDateTime.Text = date.ToString(format);
}
}
// ----------------------------------------------------------------------------------------
/// <!-- Enabled -->
/// <summary>
/// Sets the Enabled field of a control
/// </summary>
/// <param name="form"></param>
/// <param name="control"></param>
/// <param name="enabled"></param>
public static void Enabled(Form form, Control control, bool enabled)
{
if (Scrape.Active(form, control))
{
control.Enabled = enabled;
}
}
// ----------------------------------------------------------------------------------------
/// <!-- Value -->
/// <summary>
/// Given a form and a named control try to set the control's value
/// </summary>
/// <param name="form">allows no-op if the control is not on the form</param>
/// <param name="control"></param>
/// <param name="value"></param>
public static void Value(Form form, Control control, string value)
{
if (Scrape.Active(form, control))
{
ComboBox drop = (ComboBox)control;
Value(form, ref drop, value);
}
}
// ----------------------------------------------------------------------------------------
/// <!-- SetByIndex -->
/// <summary>
/// Set what you can based on index
/// </summary>
/// <remarks>
/// SelectedValue can not be set until after the ComboBox is displayed to the user
/// </remarks>
/// <param name="drop"></param>
/// <param name="idx"></param>
private static void SetByIndex(Form form, ComboBox drop, int idx)
{
if (Scrape.Active(form, drop) && idx >= 0)
{
drop.SelectedIndex = idx;
try { drop.SelectedValue = ((ListItem)drop.Items[idx]).ID; } catch { }
drop.Text = drop.Items[idx].ToString();
}
}
// ----------------------------------------------------------------------------------------
/// <!-- Dropdown -->
/// <summary>
/// Fills a combo box with a binding list
/// </summary>
/// <param name="form">allows no-op if the control is not on the form</param>
/// <param name="control"></param>
/// <param name="blist"></param>
public static void Dropdown(Form form, Control control
, BindingList <ListItem> blist, string valueMember, string displayMember)
{
if (Scrape.Active(form, control))
{
ComboBox drop = (ComboBox)control;
BindTo(form, drop, blist, valueMember, displayMember);
}
}
// ----------------------------------------------------------------------------------------
/// <!-- Radio -->
/// <summary>
///
/// </summary>
/// <param name="form">allows no-action if the control is not on the form</param>
/// <param name="control"></param>
/// <param name="value"></param>
public static void Radio(Form form, Control control, bool value)
{
if (Scrape.Active(form, control))
{
if (control.GetType() == typeof(RadioButton))
{
RadioButton r = ((RadioButton)control);
r.Checked = value;
}
}
}
// ----------------------------------------------------------------------------------------
/// <!-- Text -->
/// <summary>
/// Sets the text field of a control
/// </summary>
public static void Text(Form form, ComboBox drop, string value)
{
if (Scrape.Active(form, drop))
{
string text = "";
try { drop.SelectedValue = value; text = drop.Text; }
catch { text = ""; }
if (string.IsNullOrEmpty(text))
{
drop.Text = value;
}
}
}
// ----------------------------------------------------------------------------------------
/// <!-- Dates -->
/// <summary>
/// Sets the date field of a control
/// </summary>
/// <param name="form">allows no-op if the control is not on the form</param>
/// <param name="control"></param>
/// <param name="date"></param>
public static void Dates(Form form, Control control, TimeDate_old date, TimeDate_old defaultDate, Label nullImage)
{
if (Scrape.Active(form, control))
{
Type type = control.GetType();
switch (type.Name.ToString())
{
case "DateTimePicker": Dates(form, ((DateTimePicker)control), date, defaultDate, nullImage); break;
default: control.Text = date.ToString(); break;
}
}
}
// ----------------------------------------------------------------------------------------
/// <!-- DataSource -->
/// <summary>
/// Sets the datasource for a control
/// </summary>
/// <param name="form">allows no-op if the control is not on the form</param>
/// <param name="control"></param>
/// <param name="ds"></param>
public static void DataSource(Form form, Control control, object dataSource)
{
if (Scrape.Active(form, control))
{
Type type = control.GetType();
switch (type.Name.ToString())
{
case "ComboBox": ((ComboBox)control).DataSource = dataSource; break;
default: break;
}
}
}
// ----------------------------------------------------------------------------------------
/// <!-- Dates -->
/// <summary>
/// Sets the date field of a control
/// </summary>
/// <param name="form">allows no-op if the control is not on the form</param>
/// <param name="control"></param>
/// <param name="date"></param>
public static void Dates(Form form, Control control, TimeDate_old date)
{
if (Scrape.Active(form, control))
{
DateTime clrDate = TimeDate_old.ClrDate(date);
Type type = control.GetType();
switch (type.Name.ToString())
{
case "DateTimePicker": Dates(form, ((DateTimePicker)control), clrDate, new Label()); break;
default: control.Text = date.ToString(); break;
}
}
}
// ----------------------------------------------------------------------------------------
/// <!-- Text -->
/// <summary>
/// Puts text values into controls on a form given the control
/// </summary>
/// <param name="form">allows no-op if the control is not on the form</param>
/// <param name="control"></param>
/// <param name="text"></param>
public static void Text(Form form, Control control, string text)
{
if (Scrape.Active(form, control))
{
Type type = control.GetType();
switch (type.Name.ToString())
{
case "ComboBox": ComboBox drop = (ComboBox)control; Value(form, ref drop, text); break;
case "GroupBox": control.Text = text; break; // radio buttons
case "TextBox": control.Text = text; break;
default: control.Text = text; break;
}
}
}
// ----------------------------------------------------------------------------------------
/// <!-- FromTo -->
/// <summary>
/// Adds the selected item from the source list if it is not already in the destination list
/// </summary>
/// <param name="form">allows no-action if the controls are not on the form</param>
/// <param name="drop"></param>
/// <param name="list"></param>
public static void FromTo(Form form, ComboBox dropFrom, CheckedListBox listTo)
{
if (Scrape.Active(form, dropFrom) && Scrape.Active(form, listTo))
{
// ---------------------------------------------------------------------90
// Find the item in the 'From' list
// ---------------------------------------------------------------------90
int idxFrom = dropFrom.SelectedIndex;
if (idxFrom >= 0)
{
ListItem itemFrom = (ListItem)dropFrom.Items[idxFrom];
// -----------------------------------------------------------------90
// Add the item to the 'To' list
// -----------------------------------------------------------------90
int idxTo = listTo.FindString(itemFrom.Display);
if (idxTo < 0)
{
idxTo = listTo.FindString(itemFrom.Descr);
}
if (idxTo < 0)
{
string codeFrom = itemFrom.Code;
for (int i = 0; i < listTo.Items.Count; ++i)
{
ListItem item = (ListItem)listTo.Items[i];
if (codeFrom == item.Code)
{
idxTo = i;
}
}
}
if (idxTo < 0)
{
string idFrom = dropFrom.SelectedValue.ToString();
string code = itemFrom.Code;
string descr = itemFrom.Descr;
string display = itemFrom.Display;
string idTo = (listTo.Items.Count + 1).ToString();
ListItem itemTo = new ListItem(idTo, code, descr, display);
listTo.Items.Add(itemTo, true);
}
}
}
}
// ----------------------------------------------------------------------------------------
/// <!-- Toggle -->
/// <summary>
/// Toggles the particular checked item specified
/// </summary>
/// <param name="clb"></param>
/// <param name="idx"></param>
public static void Toggle(Form form, CheckedListBox clb, int idx)
{
if (Scrape.Active(form, clb))
{
//if (_.InRange(-1, idx, clb.Items.Count))
if (-1 < idx && idx <= clb.Items.Count)
{
if (clb.GetItemCheckState(idx) == CheckState.Checked)
{
clb.SetItemCheckState(idx, CheckState.Unchecked);
}
else
{
clb.SetItemCheckState(idx, CheckState.Checked);
}
}
else
{
Pause();
}
}
}
//public static void DataSource(Form form, string controlName, object dataSource) { DataSource(form, Scrape.Control(form, controlName), dataSource); }
// ----------------------------------------------------------------------------------------
/// <!-- Date -->
/// <summary>
/// Sets the date time picker date, defaulting to Now
/// </summary>
/// <param name="pick"></param>
/// <param name="date"></param>
public static void Dates(Form form, DateTimePicker pick, TimeDate_old date, TimeDate_old defaultDate, Label nullImage)
{
if (Scrape.Active(form, pick))
{
pick.Visible = true;
nullImage.Visible = false;
if (date.IsNull || date.CLRFormat < pick.MinDate || date.CLRFormat > pick.MaxDate)
{
if (defaultDate.IsNull)
{
nullImage.Visible = true; // this is broken
}
else
{
pick.Value = defaultDate.CLRFormat;
}
}
else
{
pick.Value = Scrape.ValidPickerDate(date.CLRFormat);
}
}
}
// ----------------------------------------------------------------------------------------
/// <!-- Value -->
/// <summary>
/// Given a combo box and a value select the item in the drop list that matches if any
/// </summary>
/// <remarks>
/// This gets complicated because SelectedValue can not be set or retrieved until after
/// the ComboBox is displayed to the user
/// </remarks>
/// <param name="form">allows no-op if the control is not on the form</param>
/// <param name="drop"></param>
/// <param name="value"></param>
public static void Value(Form form, ref ComboBox drop, object value)
{
if (Scrape.Active(form, drop))
{
if (Is.Null(value))
{
drop.Text = "";
}
else
{
string str = TreatAs.StrValue(value, "");
int oldIndex = drop.SelectedIndex;
drop.SelectedIndex = -1;
string oldText = drop.Text;
drop.Text = "";
// ---------------------------------------------------------------------90
// Try to select by value (this should work under optimal conditions)
// ---------------------------------------------------------------------90
try { drop.SelectedValue = value; }
catch { }
if (drop.SelectedValue == null || drop.SelectedValue.ToString() == "")
{
try { drop.SelectedValue = (object)str; }
catch { }
}
if (drop.SelectedValue == null || drop.SelectedValue.ToString() == "")
{
try { drop.SelectedValue = TreatAs.IntValue(value, -1); }
catch { }
}
// ---------------------------------------------------------------------90
// Try to select item by value, by item and by a sequential search
// ---------------------------------------------------------------------90
if (drop.SelectedIndex < 0)
{
SetByIndex(form, drop, drop.Items.IndexOf(value));
}
if (drop.SelectedIndex < 0)
{
try { drop.SelectedItem = value; }
catch { }
}
if (drop.SelectedIndex < 0)
{
try { drop.SelectedItem = (object)str; }
catch { }
}
if (drop.SelectedIndex < 0)
{
SetByIndex(form, drop, Scrape.FindIndexOf(form, drop, value));
}
// ---------------------------------------------------------------------90
// Give up and just set the text to the value
// ---------------------------------------------------------------------90
if (drop.SelectedIndex < 0)
{
SetByIndex(form, drop, drop.FindStringExact(str));
}
if (drop.SelectedIndex < 0 && str.Length > 6)
{
SetByIndex(form, drop, drop.FindString(str));
}
if (drop.SelectedIndex < 0)
{
if (drop.SelectedText == null || drop.SelectedText == "")
{
try { drop.SelectedText = str; }
catch { }
}
if (drop.Text == null || drop.Text == "")
{
drop.Text = str;
}
}
}
}
}