internal override void Attach(IFileDialogCustomize dialog)
{
Debug.Assert(dialog != null, "CommonFileDialogComboBox.Attach: dialog parameter can not be null");
// Add the combo box control
dialog.AddComboBox(this.Id);
// Add the combo box items
for (int index = 0; index < items.Count; index++)
{
dialog.AddControlItem(this.Id, index, items[index].Text);
}
// Set the currently selected item
if (selectedIndex >= 0 && selectedIndex < items.Count)
{
dialog.SetSelectedControlItem(this.Id, this.selectedIndex);
}
else if (selectedIndex != -1)
{
throw new IndexOutOfRangeException(LocalizedMessages.ComboBoxIndexOutsideBounds);
}
// Make this control prominent if needed
if (IsProminent)
{
dialog.MakeProminent(this.Id);
}
// Sync additional properties
SyncUnmanagedProperties();
}
/// <summary>
/// Attach the RadioButtonList control to the dialog object
/// </summary>
/// <param name="dialog">The target dialog</param>
internal override void Attach(IFileDialogCustomize dialog)
{
Debug.Assert(dialog != null, "CommonFileDialogRadioButtonList.Attach: dialog parameter can not be null");
// Add the radio button list control
dialog.AddRadioButtonList(this.Id);
// Add the radio button list items
for (int index = 0; index < items.Count; index++)
{
dialog.AddControlItem(this.Id, index, items[index].Text);
}
// Set the currently selected item
if (selectedIndex >= 0 && selectedIndex < items.Count)
{
dialog.SetSelectedControlItem(this.Id, this.selectedIndex);
}
else if (selectedIndex != -1)
{
throw new IndexOutOfRangeException(LocalizedMessages.RadioButtonListIndexOutOfBounds);
}
// Sync unmanaged properties with managed properties
SyncUnmanagedProperties();
}
void IDialogControlHost.ApplyControlPropertyChange(string propertyName, DialogControl control)
{
if (propertyName == "Text")
{
customize.SetControlLabel(control.Id, ((CommonFileDialogControl)control).Text);
}
else if (propertyName == "Enabled" || propertyName == "Visible")
{
CommonFileDialogControl dialogControl = control as CommonFileDialogControl;
SafeNativeMethods.CDCONTROLSTATE state = SafeNativeMethods.CDCONTROLSTATE.CDCS_INACTIVE;
if (dialogControl.Enabled == true)
{
state |= SafeNativeMethods.CDCONTROLSTATE.CDCS_ENABLED;
}
if (dialogControl.Visible == true)
{
state |= SafeNativeMethods.CDCONTROLSTATE.CDCS_VISIBLE;
}
customize.SetControlState(control.Id, state);
}
else if (propertyName == "SelectedIndex")
{
if (control is CommonFileDialogRadioButtonList)
{
CommonFileDialogRadioButtonList list = control as CommonFileDialogRadioButtonList;
customize.SetSelectedControlItem(control.Id, list.SelectedIndex);
}
else if (control is CommonFileDialogComboBox)
{
CommonFileDialogComboBox box = control as CommonFileDialogComboBox;
customize.SetSelectedControlItem(control.Id, box.SelectedIndex);
}
}
else if (propertyName == "IsChecked")
{
if (control is CommonFileDialogCheckBox)
{
CommonFileDialogCheckBox checkBox = control as CommonFileDialogCheckBox;
customize.SetCheckButtonState(control.Id, checkBox.IsChecked);
}
}
}
/// <summary>
/// Attach the RadioButtonList control to the dialog object
/// </summary>
/// <param name="dialog">The target dialog</param>
internal override void Attach(IFileDialogCustomize dialog)
{
Debug.Assert(dialog != null, "CommonFileDialogRadioButtonList.Attach: dialog parameter can not be null");
// Add the radio button list control
dialog.AddRadioButtonList(this.Id);
// Add the radio button list items
for (int index = 0; index < items.Count; index++)
dialog.AddControlItem(this.Id, index, items[index].Text);
// Set the currently selected item
if (selectedIndex >= 0 && selectedIndex < items.Count)
{
dialog.SetSelectedControlItem(this.Id, this.selectedIndex);
}
else if (selectedIndex != -1)
{
throw new IndexOutOfRangeException("Index was outside the bounds of the CommonFileDialogRadioButtonList.");
}
// Sync unmanaged properties with managed properties
SyncUnmanagedProperties();
}
/// <summary>
/// Called when a control currently in the collection
/// has a property changed.
/// </summary>
/// <param name="propertyName">The name of the property changed.</param>
/// <param name="control">The control whose property has changed.</param>
public virtual void ApplyControlPropertyChange(string propertyName, DialogControl control)
{
if (control == null)
{
throw new ArgumentNullException("control");
}
CommonFileDialogControl dialogControl = null;
if (propertyName == "Text")
{
CommonFileDialogTextBox textBox = control as CommonFileDialogTextBox;
if (textBox != null)
{
customize.SetEditBoxText(control.Id, textBox.Text);
}
else
{
customize.SetControlLabel(control.Id, textBox.Text);
}
}
else if (propertyName == "Visible" && (dialogControl = control as CommonFileDialogControl) != null)
{
ShellNativeMethods.ControlState state;
customize.GetControlState(control.Id, out state);
if (dialogControl.Visible == true)
{
state |= ShellNativeMethods.ControlState.Visible;
}
else if (dialogControl.Visible == false)
{
state &= ~ShellNativeMethods.ControlState.Visible;
}
customize.SetControlState(control.Id, state);
}
else if (propertyName == "Enabled" && dialogControl != null)
{
ShellNativeMethods.ControlState state;
customize.GetControlState(control.Id, out state);
if (dialogControl.Enabled == true)
{
state |= ShellNativeMethods.ControlState.Enable;
}
else if (dialogControl.Enabled == false)
{
state &= ~ShellNativeMethods.ControlState.Enable;
}
customize.SetControlState(control.Id, state);
}
else if (propertyName == "SelectedIndex")
{
CommonFileDialogRadioButtonList list;
CommonFileDialogComboBox box;
if ((list = control as CommonFileDialogRadioButtonList) != null)
{
customize.SetSelectedControlItem(list.Id, list.SelectedIndex);
}
else if ((box = control as CommonFileDialogComboBox) != null)
{
customize.SetSelectedControlItem(box.Id, box.SelectedIndex);
}
}
else if (propertyName == "IsChecked")
{
CommonFileDialogCheckBox checkBox = control as CommonFileDialogCheckBox;
if (checkBox != null)
{
customize.SetCheckButtonState(checkBox.Id, checkBox.IsChecked);
}
}
}
/// <summary>
/// Attach the ComboBox control to the dialog object
/// </summary>
/// <param name="dialog">The target dialog</param>
internal override void Attach(IFileDialogCustomize dialog)
{
Debug.Assert(dialog != null, "CommonFileDialogComboBox.Attach: dialog parameter can not be null");
// Add the combo box control
dialog.AddComboBox(this.Id);
// Add the combo box items
for (int index = 0; index < items.Count; index++)
dialog.AddControlItem(this.Id, index, items[index].Text);
// Set the currently selected item
if (selectedIndex >= 0 && selectedIndex < items.Count)
{
dialog.SetSelectedControlItem(this.Id, this.selectedIndex);
}
else if (selectedIndex != -1)
{
throw new IndexOutOfRangeException("Index was outside the bounds of the CommonFileDialogComboBox.");
}
// Make this control prominent if needed
if (IsProminent)
dialog.MakeProminent(this.Id);
// Sync additional properties
SyncUnmanagedProperties();
}