/// <summary>
/// Display "Invalid Insert Value" message box and set focus to specified control if passed
/// </summary>
/// <param name="message"></param>
/// <param name="ctrl"></param>
void InvalidValueMessageBox(string message)
{
#if ON_OS_MAC
var messageBox = new MonoMac.AppKit.NSAlert()
{
MessageText = Rhino.UI.LOC.STR("Invalid Insert Value"),
InformativeText = message,
AlertStyle = MonoMac.AppKit.NSAlertStyle.Informational
};
messageBox.AddButton ("OK");
messageBox.RunModal();
messageBox.Dispose();
#endif
#if ON_OS_WINDOWS
System.Windows.MessageBox.Show(Window,
message,
Rhino.UI.LOC.STR("Invalid Insert Value"),
System.Windows.MessageBoxButton.OK,
System.Windows.MessageBoxImage.Exclamation);
#endif
}
internal bool OkayToClose()
{
//
// Make sure the block name has a value
//
if (string.IsNullOrWhiteSpace(blockName))
{
InvalidValueMessageBox(Rhino.UI.LOC.STR("Please enter a block name to insert"));
return false;
}
CommandArgs.BlockName = blockName;
if (ExistingInstanceDefinitions.Length > 0 && CommandArgs.UpdateType == InstanceDefinitionUpdateType.Linked || CommandArgs.UpdateType == InstanceDefinitionUpdateType.LinkedAndEmbedded)
{
// Linked or Linked and embedded instance definition and there is currently one more instance definitions that reference this archive
foreach (var def in ExistingInstanceDefinitions)
{
if (CommandArgs.FileNameOptionsMatch(def))
{
// This definition has the exact same parameters as the new one so just use it
CommandArgs.FromInstanceDefinition(def);
// Done here so bail
return true;
}
}
}
CommandArgs.NeedToDisplayOptionsForm = false;
//
// Check to see if there is currently a block with this name
//
InstanceDefinition found = CommandArgs.FindInstanceDefintion(CommandArgs.BlockName);
if (found != null)
{
// Display overwrite warning message box
bool? dialogResult = null;
var msg = string.Format(Rhino.UI.LOC.STR("The \"{0}\" block definition already exists. Do you want to replace it?"), CommandArgs.BlockName);
var rc = 2;
#if ON_OS_WINDOWS
var result = System.Windows.MessageBox.Show(Window,
msg,
Rhino.UI.LOC.STR("Redefine Block"),
System.Windows.MessageBoxButton.YesNoCancel,
System.Windows.MessageBoxImage.Question);
// Move this above the MessageBox.Show when it is hooked up on the Mac,
// leving the above code to make sure it gets replaced with Mac code
// before continuing.
if (result == System.Windows.MessageBoxResult.Yes)
rc = 0;
else if (result == System.Windows.MessageBoxResult.No)
rc = 1;
else
rc = 2;
#endif
#if ON_OS_MAC
var messageBox = new MonoMac.AppKit.NSAlert()
{
MessageText = Rhino.UI.LOC.STR("Overwrite Block Definiton"),
InformativeText = msg,
AlertStyle = MonoMac.AppKit.NSAlertStyle.Informational
};
messageBox.AddButton("Yes");
messageBox.AddButton("No");
messageBox.AddButton("Cancel");
var result = messageBox.RunModal();
messageBox.Dispose();
if (result == (long)MonoMac.AppKit.NSAlertButtonReturn.First)
rc = 0; // yes
else if (result == (long)MonoMac.AppKit.NSAlertButtonReturn.Second)
rc = 1; // no
else
rc = 2; // cancel
#endif
switch (rc)
{
case 1: // No
dialogResult = false;
break;
case 0: // Yes
dialogResult = true;
break;
default: // 2 Cancel
dialogResult = null;
break;
}
if (dialogResult == false)
return false; // Cancel the closing operation and return to the options dialog
else if (dialogResult == true)
CommandArgs.BlockId = found.Id; // Set the block ID to the block being overwritten
else
Window.DialogResult = false; // Cancel and close the options dialog
Window.DialogResult = dialogResult;
return true;
}
return true;
}