/// <summary>
/// Default attached event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
/// <param name="columnHeaders"></param>
/// <param name="viewMode"></param>
/// <param name="postSetFunc"></param>
private static void comboBox_MouseDown(object sender, MouseEventArgs e, string[] columnHeaders, EnhancedComboBoxHelperList.ViewMode viewMode, Action postSetFunc)
{
if (e.Button == MouseButtons.Right)
{
ComboBox comboBox = (ComboBox)sender;
EnhancedComboBoxHelper.Items[] items = GetItems(comboBox);
if (comboBox.Enabled)
{
comboBox.Focus();
EnhancedComboBoxHelperList enhancedComboBoxHelperList = new EnhancedComboBoxHelperList(comboBox, columnHeaders, items, comboBox.SelectedValue, viewMode, postSetFunc);
enhancedComboBoxHelperList.ShowDialog();
}
}
}
/// <summary>
/// Attach the show list on right click event
/// </summary>
/// <param name="comboBox"></param>
/// <param name="columnHeaders"></param>
/// <param name="viewMode"></param>
/// <param name="postSetFunc"></param>
/// <param name="drawInfoicon"></param>
private static void SetShowListOnRightClick(ComboBox comboBox, string[] columnHeaders, EnhancedComboBoxHelperList.ViewMode viewMode, Action postSetFunc, bool drawInfoicon)
{
if (comboBox != null)
{
if (!_attached_MouseDown.ContainsKey(comboBox))
{
_attached_MouseDown.Add(comboBox, new MouseEventHandler((sender, e) => comboBox_MouseDown(sender, e, columnHeaders, viewMode, postSetFunc)));
if (drawInfoicon && comboBox.Parent != null)
{
comboBox.Parent.Paint += new PaintEventHandler((sender, e) => comboBox_PaintInfoicon(sender, e, comboBox));
}
}
else
{
comboBox.MouseDown -= _attached_MouseDown[comboBox];
_attached_MouseDown[comboBox] = new MouseEventHandler((sender, e) => comboBox_MouseDown(sender, e, columnHeaders, viewMode, postSetFunc));
}
comboBox.MouseDown += _attached_MouseDown[comboBox];
}
}
/// <summary>
/// Attach the helper to a combobox, set the view mode, autocomplete enabled, deselect enabled, showlist enabled
/// </summary>
/// <param name="comboBox"></param>
/// <param name="columnHeaders"></param>
/// <param name="items"></param>
/// <param name="viewMode"></param>
/// <param name="postSetFunc"></param>
public static void AttachComboBox(ComboBox comboBox, string[] columnHeaders, EnhancedComboBoxHelper.Items[] items, EnhancedComboBoxHelperList.ViewMode viewMode, Action postSetFunc)
{
AttachComboBox(comboBox, true, true, true, true, columnHeaders, items, viewMode, postSetFunc);
}
/// <summary>
/// Attach the helper to a combobox, set the view mode, autocomplete enabled, deselect enabled, showlist enabled, tooltip enabled
/// </summary>
/// <param name="comboBox"></param>
/// <param name="columnHeaders"></param>
/// <param name="items"></param>
/// <param name="viewMode"></param>
public static void AttachComboBox(ComboBox comboBox, string[] columnHeaders, EnhancedComboBoxHelper.Items[] items, EnhancedComboBoxHelperList.ViewMode viewMode)
{
AttachComboBox(comboBox, true, true, true, true, columnHeaders, items, viewMode, null);
}
/// <summary>
/// Attach the helper to a combobox
/// </summary>
/// <param name="comboBox"></param>
/// <param name="enableAutoCompleteOnEnter"></param>
/// <param name="enableDeselectOnEsc"></param>
/// <param name="enableShowListOnRightclick"></param>
/// <param name="columnHeaders"></param>
/// <param name="items"></param>
/// <param name="viewMode"></param>
/// <param name="postSetFunc"></param>
public static void AttachComboBox(ComboBox comboBox, bool enableAutoCompleteOnEnter, bool enableDeselectOnEsc, bool enableShowListOnRightclick, bool enableTooltip, string[] columnHeaders, EnhancedComboBoxHelper.Items[] items, EnhancedComboBoxHelperList.ViewMode viewMode, Action postSetFunc)
{
CleanLists();
if (comboBox == null)
{
return;
}
UpdateItems(comboBox, items, true);
if (enableAutoCompleteOnEnter)
{
SetAutoCompleteOnEnter(comboBox);
}
if (enableDeselectOnEsc)
{
SetDeselectOnEsc(comboBox);
}
if (enableShowListOnRightclick && columnHeaders != null)
{
SetShowListOnRightClick(comboBox, columnHeaders, viewMode, postSetFunc, true);
}
if (enableTooltip)
{
SetToolTipOnMouseOver(comboBox);
}
}