public SdiWorkspaceWindow(IViewContent content, Notebook tabControl, TabLabel tabLabel)
: base()
{
this.tabControl = tabControl;
this.content = content;
this.tabLabel = tabLabel;
this.tabPage = content.Control;
content.WorkbenchWindow = this;
content.ContentNameChanged += new EventHandler(SetTitleEvent);
content.DirtyChanged += new EventHandler(SetTitleEvent);
content.BeforeSave += new EventHandler(BeforeSave);
content.ContentChanged += new EventHandler (OnContentChanged);
ShadowType = ShadowType.None;
Add (content.Control);
content.Control.Show ();
Show ();
SetTitleEvent(null, null);
commandHandler = new ViewCommandHandlers (this);
}
public IWorkbenchWindow ShowView(IViewContent content)
{
Gtk.Image mimeimage = null;
if (content.IsUntitled) {
mimeimage = new Gtk.Image (FileIconLoader.GetPixbufForType ("gnome-fs-regular", 16));
} else {
mimeimage = new Gtk.Image (FileIconLoader.GetPixbufForFile (content.ContentName, 16));
}
TabLabel tabLabel = new TabLabel (new Label (), mimeimage != null ? mimeimage : new Gtk.Image (""));
tabLabel.Button.Clicked += new EventHandler (closeClicked);
tabLabel.Button.StateChanged += new StateChangedHandler (stateChanged);
tabLabel.ClearFlag (WidgetFlags.CanFocus);
SdiWorkspaceWindow sdiWorkspaceWindow = new SdiWorkspaceWindow(content, tabControl, tabLabel);
sdiWorkspaceWindow.CloseEvent += new EventHandler(CloseWindowEvent);
tabControl.InsertPage (sdiWorkspaceWindow, tabLabel, -1);
tabLabel.Show();
return sdiWorkspaceWindow;
}
public void CloseWindow(bool force, bool fromMenu, int pageNum)
{
if (!force && ViewContent != null && ViewContent.IsDirty) {
QuestionResponse response = Runtime.MessageService.AskQuestionWithCancel (GettextCatalog.GetString ("Do you want to save the current changes"));
if (response == QuestionResponse.Cancel) {
return;
}
if (response == QuestionResponse.Yes) {
if (content.ContentName == null) {
while (true) {
Runtime.FileService.SaveFileAs (this);
if (ViewContent.IsDirty) {
if (Runtime.MessageService.AskQuestion(GettextCatalog.GetString ("Do you really want to discard your changes ?"))) {
break;
}
} else {
break;
}
}
} else {
Runtime.FileUtilityService.ObservedSave(new FileOperationDelegate(ViewContent.Save), ViewContent.ContentName , FileErrorPolicy.ProvideAlternative);
}
}
}
if (fromMenu == true) {
WorkbenchSingleton.Workbench.WorkbenchLayout.RemoveTab (tabControl.CurrentPage);
} else {
WorkbenchSingleton.Workbench.WorkbenchLayout.RemoveTab (pageNum);
}
OnWindowDeselected(EventArgs.Empty);
content.ContentNameChanged -= new EventHandler(SetTitleEvent);
content.DirtyChanged -= new EventHandler(SetTitleEvent);
content.BeforeSave -= new EventHandler(BeforeSave);
content.ContentChanged -= new EventHandler (OnContentChanged);
content.WorkbenchWindow = null;
Remove (content.Control);
content.Dispose ();
OnCloseEvent(null);
this.content = null;
this.tabControl = null;
this.tabLabel = null;
this.tabPage = null;
}