/// <summary>
/// Determine if the button should be enabled.
/// </summary>
protected override bool _shouldBeEnabled()
{
CadKit.Interfaces.IDocument idoc = CadKit.Documents.Manager.Instance.ActiveDocument;
CadKit.Documents.Document doc = idoc as CadKit.Documents.Document;
CadKit.Interfaces.ICommandHistory commands = (null == doc) ? null : doc.CommandHistory;
return((null == commands) ? false : commands.CanRedo);
}
/// <summary>
/// Called when the label is clicked.
/// </summary>
void _labelClick(object sender, System.EventArgs args)
{
try
{
int index = _flowLayoutPanel.Controls.IndexOf(sender as System.Windows.Forms.Control);
if (index >= 0 && index < _documentNew.Length)
{
// Create the document.
CadKit.Documents.Document doc = _documentNew[index].create(_caller) as CadKit.Documents.Document;
CadKit.Interfaces.IDocument idoc = doc as CadKit.Interfaces.IDocument;
CadKit.Documents.Manager.Instance.addDocument(idoc);
// Give the document a command history. Assigning this avoids a dependency.
if (null != doc)
{
doc.CommandHistory = new CadKit.Commands.History();
}
// Set the delegate.
CadKit.Documents.Manager.Instance.setGuiDelegate(idoc, this.Caller);
// Create the default user-interface.
if (false == this._createDefaultGui(idoc))
{
idoc.close();
CadKit.Documents.Manager.Instance.remove(idoc);
}
}
}
catch (System.Exception e)
{
System.Console.WriteLine("Error 96335236: trying to create new document: {0}", e.Message);
}
}
/// <summary>
/// Execute the command.
/// </summary>
public override void execute()
{
CadKit.Interfaces.IDocument idoc = CadKit.Documents.Manager.Instance.ActiveDocument;
CadKit.Documents.Document doc = idoc as CadKit.Documents.Document;
CadKit.Interfaces.ICommandHistory commands = (null == doc) ? null : doc.CommandHistory;
if (null != commands && true == commands.CanRedo)
{
commands.redo();
}
}
/// <summary>
/// Called when the parent is shown.
/// </summary>
void _parentShown(object sender, System.EventArgs e)
{
try
{
_documentNew = CadKit.Plugins.Manager.Instance.getAll <CadKit.Interfaces.IDocumentNew>();
for (uint i = 0; i < _documentNew.Length; ++i)
{
CadKit.Documents.Document doc = this._createDocument(i);
CadKit.Interfaces.IDocument iDoc = doc as CadKit.Interfaces.IDocument;
if (null != doc && null != iDoc)
{
System.Windows.Forms.LinkLabel label = new System.Windows.Forms.LinkLabel();
label.Name = iDoc.TypeName;
label.Text = iDoc.TypeName;
label.Click += new System.EventHandler(_labelClick);
CadKit.Interfaces.IDocumentIcon docIcon = iDoc as CadKit.Interfaces.IDocumentIcon;
if (docIcon == null || docIcon.Icon == null)
{
label.Image = CadKit.Images.Image.load(CadKit.Helios.Application.Instance.IconDir + "/new_document.png");
}
else
{
label.Image = docIcon.Icon as System.Drawing.Image;
}
label.ImageAlign = System.Drawing.ContentAlignment.MiddleLeft;
label.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
_flowLayoutPanel.Controls.Add(label);
}
doc = null;
}
System.Windows.Forms.Form parent = sender as System.Windows.Forms.Form;
CadKit.Tools.ToolWindow.configure(this, parent, "New Document", false);
_configureDockWindow(sender, this);
CadKit.Interfaces.IWindowMenu windowMenu = sender as CadKit.Interfaces.IWindowMenu;
if (null != windowMenu)
{
windowMenu.addFormWindowMenu(this.Text, this);
}
parent.Activate();
}
catch (System.Exception ex)
{
System.Console.WriteLine("Error 3980677532: building new document form: {0}", ex.Message);
}
}
/// <summary>
/// Create a document.
/// </summary>
private CadKit.Documents.Document _createDocument(uint i)
{
try
{
CadKit.Documents.Document doc = _documentNew[i].create(_caller) as CadKit.Documents.Document;
return(doc);
}
catch (System.Exception e)
{
System.Console.WriteLine("Error 3381080104: {0}", e.Message);
return(null);
}
}
/// <summary>
/// Called when the thread starts.
/// </summary>
protected override void _startJob(CadKit.Threads.Jobs.Job job)
{
// Should be true.
System.Diagnostics.Debug.Assert(false == CadKit.Threads.Tools.MainThread.Instance.IsMainThread);
// If it exists then bring it forward.
CadKit.Interfaces.IDocument idoc = CadKit.Documents.Manager.Instance.findDocument(this.File);
if (null != idoc)
{
CadKit.Documents.Manager.Instance.windowsForward(idoc, this.Caller);
return;
}
// Feedback.
System.Console.WriteLine(System.String.Format("Opening file: {0}", this.File));
// Open the document.
idoc = CadKit.Documents.Manager.Instance.open(this.File, null, this);
// Give the document a command history. Assigning this avoids a dependency.
CadKit.Documents.Document doc = idoc as CadKit.Documents.Document;
if (null != doc)
{
doc.CommandHistory = new CadKit.Commands.History();
doc.CommandHistory.add(this.Command);
}
// Set the delegate.
CadKit.Documents.Manager.Instance.setGuiDelegate(idoc, this.Caller);
// Create the default user-interface.
if (false == this._createDefaultGui(idoc))
{
idoc.close();
CadKit.Documents.Manager.Instance.remove(idoc);
}
}
