public void Clear()
{
Control.Clear();
targets = new Gtk.TargetList();
clipboard.Clear();
Update();
}
public Gtk.TargetList GetTargets()
{
var targets = new Gtk.TargetList();
targets.AddTable(Control.Values.Select(r => r.Target).ToArray());
return(targets);
}
public static Gtk.TargetList BuildTargetTable(TransferDataType[] types)
{
var tl = new Gtk.TargetList ();
foreach (var tt in types)
tl.AddTable (CreateTargetEntries (tt));
return tl;
}
public static Gtk.TargetList SourceGetTargetList(Gtk.Widget widget)
{
IntPtr raw_ret = gtk_drag_source_get_target_list(widget == null ? IntPtr.Zero : widget.Handle);
Gtk.TargetList ret = raw_ret == IntPtr.Zero ? null : (Gtk.TargetList)GLib.Opaque.GetOpaque(raw_ret, typeof(Gtk.TargetList), false);
return(ret);
}
public static Gdk.DragContext BeginWithCoordinates(Gtk.Widget widget, Gtk.TargetList targets, Gdk.DragAction actions, int button, Gdk.Event evnt, int x, int y)
{
IntPtr raw_ret = gtk_drag_begin_with_coordinates(widget == null ? IntPtr.Zero : widget.Handle, targets == null ? IntPtr.Zero : targets.Handle, (int)actions, button, evnt == null ? IntPtr.Zero : evnt.Handle, x, y);
Gdk.DragContext ret = GLib.Object.GetObject(raw_ret) as Gdk.DragContext;
return(ret);
}
static Gtk.TargetEntry[] CreateTargetEntries(string type)
{
lock (dragTargets) {
Gtk.TargetEntry[] entries;
if (dragTargets.TryGetValue(type, out entries))
{
return(entries);
}
uint id = targetIdCounter++;
switch (type)
{
case TransferDataType.Uri: {
Gtk.TargetList list = new Gtk.TargetList();
list.AddUriTargets(id);
entries = (Gtk.TargetEntry[])list;
break;
}
case TransferDataType.Text: {
Gtk.TargetList list = new Gtk.TargetList();
list.AddTextTargets(id);
//HACK: work around gtk_selection_data_set_text causing crashes on Mac w/ QuickSilver, Clipbard History etc.
if (Platform.IsMac)
{
list.Remove("COMPOUND_TEXT");
list.Remove("TEXT");
list.Remove("STRING");
}
entries = (Gtk.TargetEntry[])list;
break;
}
case TransferDataType.Rtf: {
Gdk.Atom atom;
if (Platform.IsMac)
{
atom = Gdk.Atom.Intern("NSRTFPboardType", false); //TODO: use public.rtf when dep on MacOS 10.6
}
else
{
atom = Gdk.Atom.Intern("text/rtf", false);
}
entries = new Gtk.TargetEntry[] { new Gtk.TargetEntry(atom, 0, id) };
break;
}
default:
entries = new Gtk.TargetEntry[] { new Gtk.TargetEntry(Gdk.Atom.Intern("application/" + type, false), 0, id) };
break;
}
foreach (var a in entries.Select(e => e.Target))
{
atomToType [a] = type;
}
return(dragTargets [type] = entries);
}
}
protected override void Initialize(IPadWindow container)
{
base.Initialize(container);
#if MAC
toolbox = new Toolbox.MacToolbox(DesignerSupport.Service.ToolboxService, container);
widget = GtkMacInterop.NSViewToGtkWidget(toolbox);
widget.CanFocus = true;
widget.Sensitive = true;
widget.KeyPressEvent += toolbox.OnKeyPressed;
widget.KeyReleaseEvent += toolbox.KeyReleased;
widget.DragBegin += (o, args) => {
if (!isDragging)
{
DesignerSupport.Service.ToolboxService.DragSelectedItem(widget, args.Context);
isDragging = true;
}
};
widget.DragEnd += (o, args) => {
isDragging = false;
};
widget.Focused += (s, e) => {
toolbox.FocusSelectedView();
};
toolbox.ContentFocused += (s, e) => {
if (!widget.HasFocus)
{
widget.HasFocus = true;
toolbox.FocusSelectedView();
}
};
toolbox.DragSourceSet += (s, e) => {
targets = new Gtk.TargetList();
targets.AddTable(e);
};
toolbox.DragBegin += (object sender, EventArgs e) => {
if (!isDragging)
{
Gtk.Drag.SourceUnset(widget);
// Gtk.Application.CurrentEvent and other copied gdk_events seem to have a problem
// when used as they use gdk_event_copy which seems to crash on de-allocating the private slice.
IntPtr currentEvent = GtkWorkarounds.GetCurrentEventHandle();
Gtk.Drag.Begin(widget, targets, Gdk.DragAction.Copy | Gdk.DragAction.Move, 1, new Gdk.Event(currentEvent));
// gtk_drag_begin does not store the event, so we're okay
GtkWorkarounds.FreeEvent(currentEvent);
}
};
widget.ShowAll();
#else
widget = new Toolbox.Toolbox(DesignerSupport.Service.ToolboxService, container);
#endif
}
public static Gtk.TargetList BuildTargetTable(string[] types)
{
var tl = new Gtk.TargetList();
foreach (var tt in types)
{
tl.AddTable(CreateTargetEntries(tt));
}
return(tl);
}
static DND()
{
widgetIcon = Gdk.Pixbuf.LoadFromResource ("widget.png");
steticWidgetType = Gdk.Atom.Intern ("application/x-stetic-widget", false);
targets = new Gtk.TargetEntry[2];
targets[0] = new Gtk.TargetEntry ("application/x-stetic-widget", 0, SteticType);
targets[1] = new Gtk.TargetEntry ((string)GladeUtils.ApplicationXGladeAtom, 0, GladeType);
targetList = new Gtk.TargetList ();
targetList.Add (steticWidgetType, 0, 0);
targetList.Add (GladeUtils.ApplicationXGladeAtom, 0, 1);
}
static DND()
{
widgetIcon = Gdk.Pixbuf.LoadFromResource("widget.png");
steticWidgetType = Gdk.Atom.Intern("application/x-stetic-widget", false);
targets = new Gtk.TargetEntry[2];
targets[0] = new Gtk.TargetEntry("application/x-stetic-widget", 0, SteticType);
targets[1] = new Gtk.TargetEntry((string)GladeUtils.ApplicationXGladeAtom, 0, GladeType);
targetList = new Gtk.TargetList();
targetList.Add(steticWidgetType, 0, 0);
targetList.Add(GladeUtils.ApplicationXGladeAtom, 0, 1);
}
public static Gtk.TargetEntry[] TableNewFromList(Gtk.TargetList list)
{
int n_targets;
IntPtr array_ptr = gtk_target_table_new_from_list(list.Handle, out n_targets);
Gtk.TargetEntry[] ret = new Gtk.TargetEntry [n_targets];
int unmanaged_struct_size = Marshal.SizeOf(typeof(Gtk.TargetEntry));
for (int i = 0; i < n_targets; i++)
{
ret [i] = Gtk.TargetEntry.New(new IntPtr(array_ptr.ToInt64() + i * unmanaged_struct_size));
}
return(ret);
}
static DND()
{
try {
widgetIcon = Gdk.Pixbuf.LoadFromResource("widget.png");
} catch (Exception e) {
Console.WriteLine("Error while loading pixbuf 'widget.png': " + e);
}
steticWidgetType = Gdk.Atom.Intern("application/x-stetic-widget", false);
targets = new Gtk.TargetEntry[2];
targets[0] = new Gtk.TargetEntry(steticWidgetType, 0, SteticType);
targets[1] = new Gtk.TargetEntry((string)GladeUtils.ApplicationXGladeAtom, 0, GladeType);
targetList = new Gtk.TargetList(targets);
targets = (Gtk.TargetEntry[])targetList;
}
static DND ()
{
try {
widgetIcon = Gdk.Pixbuf.LoadFromResource ("widget.png");
} catch (Exception e) {
Console.WriteLine ("Error while loading pixbuf 'widget.png': " + e);
}
steticWidgetType = Gdk.Atom.Intern ("application/x-stetic-widget", false);
targets = new Gtk.TargetEntry[2];
targets[0] = new Gtk.TargetEntry (steticWidgetType, 0, SteticType);
targets[1] = new Gtk.TargetEntry ((string) GladeUtils.ApplicationXGladeAtom, 0, GladeType);
targetList = new Gtk.TargetList (targets);
targets = (Gtk.TargetEntry[]) targetList;
}
public NoteEditor(Gtk.TextBuffer buffer)
: base(buffer)
{
WrapMode = Gtk.WrapMode.Word;
LeftMargin = DefaultMargin;
RightMargin = DefaultMargin;
CanDefault = true;
//Set up the GConf client to watch the default document font
Preferences.Client.AddNotify(DESKTOP_GNOME_INTERFACE_PATH,
OnFontSettingChanged);
// Make sure the cursor position is visible
ScrollMarkOnscreen(buffer.InsertMark);
// Set Font from GConf preference
if ((bool)Preferences.Get(Preferences.ENABLE_CUSTOM_FONT))
{
string font_string = (string)
Preferences.Get(Preferences.CUSTOM_FONT_FACE);
ModifyFont(Pango.FontDescription.FromString(font_string));
}
else
{
ModifyFont(GetGnomeDocumentFontDescription());
}
// Update search match color
UpdateSearchMatchColor();
Preferences.SettingChanged += OnFontSettingChanged;
Preferences.SettingChanged += OnSearchMatchColorSettingChanged;
// Set extra editor drag targets supported (in addition
// to the default TextView's various text formats)...
Gtk.TargetList list = Gtk.Drag.DestGetTargetList(this);
list.Add(Gdk.Atom.Intern("text/uri-list", false), 0, 1);
list.Add(Gdk.Atom.Intern("_NETSCAPE_URL", false), 0, 1);
KeyPressEvent += KeyPressed;
ButtonPressEvent += ButtonPressed;
}
public static void SourceSetTargetList(Gtk.Widget widget, Gtk.TargetList target_list)
{
gtk_drag_source_set_target_list(widget == null ? IntPtr.Zero : widget.Handle, target_list == null ? IntPtr.Zero : target_list.Handle);
}
public static Gdk.Atom DestFindTarget(Gtk.Widget widget, Gdk.DragContext context, Gtk.TargetList target_list)
{
IntPtr raw_ret = gtk_drag_dest_find_target(widget == null ? IntPtr.Zero : widget.Handle, context == null ? IntPtr.Zero : context.Handle, target_list == null ? IntPtr.Zero : target_list.Handle);
Gdk.Atom ret = raw_ret == IntPtr.Zero ? null : (Gdk.Atom)GLib.Opaque.GetOpaque(raw_ret, typeof(Gdk.Atom), false);
return(ret);
}
static Gtk.TargetEntry[] CreateTargetEntries(TransferDataType type)
{
lock (dragTargets) {
Gtk.TargetEntry[] entries;
if (dragTargets.TryGetValue (type, out entries))
return entries;
uint id = targetIdCounter++;
if (type == TransferDataType.Uri) {
Gtk.TargetList list = new Gtk.TargetList ();
list.AddUriTargets (id);
entries = (Gtk.TargetEntry[])list;
}
else if (type == TransferDataType.Text) {
Gtk.TargetList list = new Gtk.TargetList ();
list.AddTextTargets (id);
//HACK: work around gtk_selection_data_set_text causing crashes on Mac w/ QuickSilver, Clipbard History etc.
if (Platform.IsMac) {
list.Remove ("COMPOUND_TEXT");
list.Remove ("TEXT");
list.Remove ("STRING");
}
entries = (Gtk.TargetEntry[])list;
}
else if (type == TransferDataType.Rtf) {
Gdk.Atom atom;
if (Platform.IsMac)
atom = Gdk.Atom.Intern ("NSRTFPboardType", false); //TODO: use public.rtf when dep on MacOS 10.6
else
atom = Gdk.Atom.Intern ("text/rtf", false);
entries = new Gtk.TargetEntry[] { new Gtk.TargetEntry (atom, 0, id) };
}
else {
entries = new Gtk.TargetEntry[] { new Gtk.TargetEntry (Gdk.Atom.Intern ("application/" + type.Id, false), 0, id) };
}
foreach (var a in entries.Select (e => e.Target))
atomToType [a] = type;
return dragTargets [type] = entries;
}
}
protected override void Initialize(IPadWindow window)
{
this.window = window;
dragPad = new FigmaDragAndDropContent();
window.PadContentHidden += Container_PadHidden;
window.PadContentShown += Container_PadShown;
widget = GtkMacInterop.NSViewToGtkWidget(dragPad);
widget.CanFocus = true;
widget.Sensitive = true;
widget.DragBegin += (o, args) => {
//if (!isDragging)
//{
// var processedNode = dragPad.GetProcessedNode(dragPad.SelectedNode);
// selected = new TemplateToolboxNode(new Ide.CodeTemplates.CodeTemplate() { Code = processedNode.Code });
// CurrentConsumer.DragItem(selected, widget, args.Context);
// //DesignerSupport.Service.ToolboxService.DragSelectedItem(widget, args.Context);
// isDragging = true;
//}
};
widget.DragEnd += (o, args) => {
isDragging = false;
};
widget.Focused += (s, e) => {
// toolbox
};
dragPad.SelectCode += (sender, e) =>
{
if (!string.IsNullOrEmpty(e))
{
try
{
var editor = IdeApp.Workbench.ActiveDocument.GetContent <ITextView>();
var position = editor.Caret.Position.BufferPosition.Position;
editor.TextBuffer.Insert(position, e);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
}
};
dragPad.DragSourceSet += (s, e) => {
targets = new Gtk.TargetList();
targets.AddTable(e);
};
dragPad.DragBegin += (object sender, EventArgs e) => {
if (!isDragging)
{
Gtk.Drag.SourceUnset(widget);
// Gtk.Application.CurrentEvent and other copied gdk_events seem to have a problem
// when used as they use gdk_event_copy which seems to crash on de-allocating the private slice.
IntPtr currentEvent = Components.GtkWorkarounds.GetCurrentEventHandle();
Gtk.Drag.Begin(widget, targets, Gdk.DragAction.Copy | Gdk.DragAction.Move, 1, new Gdk.Event(currentEvent));
// gtk_drag_begin does not store the event, so we're okay
//Components.GtkWorkarounds.FreeEvent(currentEvent);
}
};
widget.ShowAll();
if (IdeApp.Workbench != null)
{
//IdeApp.Workbench.ActiveDocumentChanged += Workbench_ActiveDocumentChanged;
IdeApp.Workbench.ActiveDocumentChanged += onActiveDocChanged; // += new EventHandler(onActiveDocChanged);
onActiveDocChanged(null, null);
}
}
static Gtk.TargetEntry[] CreateTargetEntries(TransferDataType type)
{
lock (dragTargets) {
Gtk.TargetEntry[] entries;
if (dragTargets.TryGetValue(type, out entries))
{
return(entries);
}
uint id = targetIdCounter++;
if (type == TransferDataType.Uri)
{
Gtk.TargetList list = new Gtk.TargetList();
list.AddUriTargets(id);
entries = (Gtk.TargetEntry[])list;
}
else if (type == TransferDataType.Text)
{
Gtk.TargetList list = new Gtk.TargetList();
list.AddTextTargets(id);
//HACK: work around gtk_selection_data_set_text causing crashes on Mac w/ QuickSilver, Clipbard History etc.
if (Platform.IsMac)
{
list.Remove("COMPOUND_TEXT");
list.Remove("TEXT");
list.Remove("STRING");
}
entries = (Gtk.TargetEntry[])list;
}
else if (type == TransferDataType.Rtf)
{
Gdk.Atom atom;
if (Platform.IsMac)
{
atom = Gdk.Atom.Intern("NSRTFPboardType", false); //TODO: use public.rtf when dep on MacOS 10.6
}
else if (Platform.IsWindows)
{
atom = Gdk.Atom.Intern("Rich Text Format", false);
}
else
{
atom = Gdk.Atom.Intern("text/rtf", false);
}
entries = new Gtk.TargetEntry[] { new Gtk.TargetEntry(atom, 0, id) };
}
else if (type == TransferDataType.Html)
{
Gdk.Atom atom;
if (Platform.IsMac)
{
atom = Gdk.Atom.Intern("Apple HTML pasteboard type", false); //TODO: use public.rtf when dep on MacOS 10.6
}
else if (Platform.IsWindows)
{
atom = Gdk.Atom.Intern("HTML Format", false);
}
else
{
atom = Gdk.Atom.Intern("text/html", false);
}
entries = new Gtk.TargetEntry[] { new Gtk.TargetEntry(atom, 0, id) };
}
else if (type == TransferDataType.Image)
{
Gtk.TargetList list = new Gtk.TargetList();
list.AddImageTargets(id, true);
entries = (Gtk.TargetEntry[])list;
}
else
{
entries = new Gtk.TargetEntry[] { new Gtk.TargetEntry(Gdk.Atom.Intern("application/" + type.Id, false), 0, id) };
}
foreach (var a in entries.Select(e => e.Target))
{
atomToType [a] = type;
}
return(dragTargets [type] = entries);
}
}
