bool OnLinkTagActivated(NoteTag sender,
NoteEditor editor,
Gtk.TextIter start,
Gtk.TextIter end)
{
return(OpenOrCreateLink(start, end));
}
void OnNoteDeleted(object sender, Note deleted)
{
if (deleted == this.Note)
{
return;
}
if (!ContainsText(deleted.Title))
{
return;
}
string old_title_lower = deleted.Title.ToLower();
// Turn all link:internal to link:broken for the deleted note.
NoteTag link_tag = Note.TagTable.LinkTag;
NoteTag broken_link_tag = Note.TagTable.BrokenLinkTag;
TextTagEnumerator enumerator = new TextTagEnumerator(Buffer, link_tag);
foreach (TextRange range in enumerator)
{
if (range.Text.ToLower() != old_title_lower)
{
continue;
}
Buffer.RemoveTag(link_tag, range.Start, range.End);
Buffer.ApplyTag(broken_link_tag, range.Start, range.End);
}
}
void OpenLinkActivate(object sender, EventArgs args)
{
Gtk.TextIter click_iter = Buffer.GetIterAtMark(click_mark);
Gtk.TextIter start, end;
NoteTag url_tag = Note.TagTable.UrlTag;
url_tag.GetExtents(click_iter, out start, out end);
OnUrlTagActivated(url_tag, (NoteEditor)Window.Editor, start, end);
}
protected override void OnTagRemoved(Gtk.TextTag tag)
{
added_tags.Remove(tag);
NoteTag note_tag = tag as NoteTag;
if (note_tag != null)
{
note_tag.Changed -= OnTagChanged;
}
}
public override void Initialize()
{
if (Note.TagTable.Lookup ("lang:cjk") == null) {
cjk_tag = new NoteTag ("lang:cjk");
cjk_tag.CanUndo = true;
cjk_tag.CanGrow = true;
cjk_tag.CanSpellCheck = false;
Note.TagTable.Add (cjk_tag);
} else {
cjk_tag = (NoteTag)Note.TagTable.Lookup ("lang:cjk");
}
}
void AddLanguageTag()
{
eal_tag = (NoteTag)Note.TagTable.Lookup ("language:eal");
if (eal_tag == null) {
eal_tag = new NoteTag ("language:eal");
eal_tag.CanUndo = true;
eal_tag.CanGrow = true;
eal_tag.CanSpellCheck = false; // Trun off spell check
Note.TagTable.Add (eal_tag);
}
}
public override void Initialize()
{
bold_tag = (NoteTag) Note.TagTable.Lookup ("bold");
italic_tag = (NoteTag) Note.TagTable.Lookup ("italic");
highlight_tag = (NoteTag) Note.TagTable.Lookup ("highlight");
underline_tag = (NoteTag) Note.TagTable.Lookup ("underline");
strikethrough_tag = (NoteTag) Note.TagTable.Lookup ("strikethrough");
/*
url_tag = (NoteTag) Note.TagTable.Lookup ("link:url");
link_tag = (NoteTag) Note.TagTable.Lookup ("link:internal");
broken_link_tag = (NoteTag) Note.TagTable.Lookup ("link:broken");
*/
}
protected int GetSplitOffset()
{
int offset = 0;
foreach (TagData tag in splitTags)
{
NoteTag noteTag = tag.tag as NoteTag;
if (noteTag.Image != null)
{
offset++;
}
}
return(offset);
}
// Called when the NoteAddin is attached to a Note
public override void Initialize()
{
csList = new List<CodeSnippetWindow> ();
if (Note.TagTable.Lookup ("codesnippet_code") == null) {
NoteTag codesnippet_code_tag = new NoteTag ("codesnippet_code");
/* Invisible causes instability, replaced by Size = 1
* But it seems not to work in Windows. */
codesnippet_code_tag.Invisible = true;
codesnippet_code_tag.Size = 1;
codesnippet_code_tag.Editable = false;
codesnippet_code_tag.CanSerialize = false;
Note.TagTable.Add (codesnippet_code_tag);
}
}
bool OnUrlTagActivated(NoteTag sender,
NoteEditor editor,
Gtk.TextIter start,
Gtk.TextIter end)
{
string url = GetUrl(start, end);
try {
OpenUrl(url);
} catch (GLib.GException e) {
GuiUtils.ShowOpeningLocationError(Window, url, e.Message);
}
// Kill the middle button paste...
return(true);
}
void Attach()
{
// Make sure we add this tag before attaching, so
// gtkspell will use our version.
if (Note.TagTable.Lookup("gtkspell-misspelled") == null)
{
NoteTag tag = new NoteTag("gtkspell-misspelled");
tag.CanSerialize = false;
tag.CanSpellCheck = true;
tag.Underline = Pango.Underline.Error;
Note.TagTable.Add(tag);
}
Buffer.TagApplied += TagApplied;
if (obj_ptr == IntPtr.Zero)
{
obj_ptr = gtkspell_new_attach(Window.Editor.Handle,
null,
IntPtr.Zero);
}
}
/// <summary>
/// Maps a Gtk.TextTag to ChangeType for saving notes
/// </summary>
/// <param name="tag">Gtk.TextTag to map</param>
/// <returns>ChangeType to save this NoteTag</returns>
public ChangeType GetChangeType(Gtk.TextTag tag)
{
ChangeType change;
// Use tag Name for Gtk.TextTags
switch (tag.Name)
{
// For extensibility, add Gtk.TextTag names here
default:
change = ChangeType.OtherDataChanged;
break;
}
// Use SaveType for NoteTags
NoteTag note_tag = tag as NoteTag;
if (note_tag != null)
{
switch (note_tag.SaveType)
{
case TagSaveType.Meta:
change = ChangeType.OtherDataChanged;
break;
case TagSaveType.Content:
change = ChangeType.ContentChanged;
break;
case TagSaveType.NoSave:
default:
change = ChangeType.NoChange;
break;
}
}
return(change);
}
public void Split(Gtk.TextIter iter,
Gtk.TextBuffer buffer)
{
foreach (Gtk.TextTag tag in iter.Tags)
{
NoteTag noteTag = tag as NoteTag;
if (noteTag != null && !noteTag.CanSplit)
{
Gtk.TextIter start = iter;
Gtk.TextIter end = iter;
// We only care about enclosing tags
if (start.TogglesTag(tag) || end.TogglesTag(tag))
{
continue;
}
start.BackwardToTagToggle(tag);
end.ForwardToTagToggle(tag);
AddSplitTag(start, end, tag);
buffer.RemoveTag(tag, start, end);
}
}
}
void OnPopulatePopup(object sender, Gtk.PopulatePopupArgs args)
{
Gtk.TextIter click_iter = Buffer.GetIterAtMark(click_mark);
NoteTag url_tag = Note.TagTable.UrlTag;
if (click_iter.HasTag(url_tag) || click_iter.EndsTag(url_tag))
{
Gtk.MenuItem item;
item = new Gtk.SeparatorMenuItem();
item.Show();
args.Menu.Prepend(item);
item = new Gtk.MenuItem(Catalog.GetString("_Copy Link Address"));
item.Activated += CopyLinkActivate;
item.Show();
args.Menu.Prepend(item);
item = new Gtk.MenuItem(Catalog.GetString("_Open Link"));
item.Activated += OpenLinkActivate;
item.Show();
args.Menu.Prepend(item);
}
}
void InitCommonTags()
{
NoteTag tag;
// Font stylings
tag = new NoteTag("centered");
tag.Justification = Gtk.Justification.Center;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add(tag);
tag = new NoteTag("bold");
tag.Weight = Pango.Weight.Bold;
tag.PaletteForeground = ContrastPaletteColor.Black;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add(tag);
tag = new NoteTag("italic");
tag.Style = Pango.Style.Italic;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add(tag);
tag = new NoteTag("strikethrough");
tag.Strikethrough = true;
tag.PaletteForeground = ContrastPaletteColor.LightGrey;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add(tag);
tag = new NoteTag("highlight");
tag.Background = "yellow";
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add(tag);
tag = new NoteTag("find-match");
tag.Background = "lightgreen";
tag.CanSerialize = false;
tag.CanSpellCheck = true;
tag.SaveType = TagSaveType.Meta;
Add(tag);
tag = new NoteTag("note-title");
tag.Underline = Pango.Underline.Single;
tag.PaletteForeground =
ContrastPaletteColor.Blue;
tag.Scale = Pango.Scale.XXLarge;
// FiXME: Hack around extra rewrite on open
tag.CanSerialize = false;
tag.SaveType = TagSaveType.Meta;
Add(tag);
tag = new NoteTag("related-to");
tag.Scale = Pango.Scale.Small;
tag.LeftMargin = 40;
tag.Editable = false;
tag.SaveType = TagSaveType.Meta;
Add(tag);
tag = new NoteTag("datetime");
tag.Scale = Pango.Scale.Small;
tag.Style = Pango.Style.Italic;
tag.PaletteForeground =
ContrastPaletteColor.Grey;
tag.CanGrow = true;
tag.SaveType = TagSaveType.Meta;
Add(tag);
// Font sizes
tag = new NoteTag("size:huge");
tag.Scale = Pango.Scale.XXLarge;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add(tag);
tag = new NoteTag("size:large");
tag.Scale = Pango.Scale.XLarge;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add(tag);
tag = new NoteTag("size:normal");
tag.Scale = Pango.Scale.Medium;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add(tag);
tag = new NoteTag("size:small");
tag.Scale = Pango.Scale.Small;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add(tag);
// Links
tag = new NoteTag("link:broken");
tag.Underline = Pango.Underline.Single;
tag.PaletteForeground =
ContrastPaletteColor.Grey;
tag.CanActivate = true;
tag.SaveType = TagSaveType.Meta;
Add(tag);
BrokenLinkTag = tag;
tag = new NoteTag("link:internal");
tag.Underline = Pango.Underline.Single;
tag.PaletteForeground =
ContrastPaletteColor.Blue;
tag.CanActivate = true;
tag.SaveType = TagSaveType.Meta;
Add(tag);
LinkTag = tag;
tag = new NoteTag("link:url");
tag.Underline = Pango.Underline.Single;
tag.PaletteForeground =
ContrastPaletteColor.Green;
tag.CanActivate = true;
tag.SaveType = TagSaveType.Meta;
Add(tag);
UrlTag = tag;
}
/// <summary>
/// Initialize the Note (but no loading/buffer yet)
/// </summary>
public override void Initialize()
{
NoteTag tag = new NoteTag ("locked");
tag.Editable = false;
tag.CanSerialize = false;
if (Note.TagTable.Lookup ("locked") == null)
Note.TagTable.Add (tag);
// tag = new NoteTag ("priority");
// tag.CanActivate = true;
// tag.CanSerialize = false;
// tag.Foreground = "blue";
// tag.Family = "monospace";
// tag.Activated += OnPriorityClicked;
tag = new PriorityTag ("priority", this);
if (Note.TagTable.Lookup ("priority") == null)
Note.TagTable.Add (tag);
tag = new NoteTag ("checkbox-active");
//tag.CanActivate = true;
tag.CanSerialize = false;
tag.Family = "monospace";
//tag.Activated += ToggleCheckbox;
if (Note.TagTable.Lookup ("checkbox-active") == null)
Note.TagTable.Add (tag);
tag = new NoteTag ("checkbox");
tag.CanActivate = true;
tag.CanSerialize = false;
tag.Family = "monospace";
if (Note.TagTable.Lookup ("checkbox") == null)
Note.TagTable.Add (tag);
if (Note.TagTable.Lookup ("duedate") == null)
Note.TagTable.Add (new DateTag ("duedate", this));
//TaskTag
if (!Note.TagTable.IsDynamicTagRegistered ("task"))
Note.TagTable.RegisterDynamicTag ("task", typeof(TaskTag));
//TaskListTag
if (!Note.TagTable.IsDynamicTagRegistered ("tasklist"))
Note.TagTable.RegisterDynamicTag ("tasklist", typeof(TaskListTag));
if (!Note.TagTable.IsDynamicTagRegistered ("color"))
Note.TagTable.RegisterDynamicTag ("color", typeof(ColorTag));
//StartListeners ();
}
void InitCommonTags ()
{
NoteTag tag;
// Font stylings
tag = new NoteTag ("centered");
tag.Justification = Gtk.Justification.Center;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add (tag);
tag = new NoteTag ("bold");
tag.Weight = Pango.Weight.Bold;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add (tag);
tag = new NoteTag ("italic");
tag.Style = Pango.Style.Italic;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add (tag);
tag = new NoteTag ("strikethrough");
tag.Strikethrough = true;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add (tag);
tag = new NoteTag ("highlight");
tag.Background = "yellow";
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add (tag);
tag = new NoteTag ("find-match");
tag.Background = "green";
tag.CanSerialize = false;
tag.CanSpellCheck = true;
tag.SaveType = TagSaveType.Meta;
Add (tag);
tag = new NoteTag ("note-title");
tag.Underline = Pango.Underline.Single;
tag.PaletteForeground =
ContrastPaletteColor.Blue;
tag.Scale = Pango.Scale.XXLarge;
// FiXME: Hack around extra rewrite on open
tag.CanSerialize = false;
tag.SaveType = TagSaveType.Meta;
Add (tag);
tag = new NoteTag ("related-to");
tag.Scale = Pango.Scale.Small;
tag.LeftMargin = 40;
tag.Editable = false;
tag.SaveType = TagSaveType.Meta;
Add (tag);
tag = new NoteTag ("datetime");
tag.Scale = Pango.Scale.Small;
tag.Style = Pango.Style.Italic;
tag.PaletteForeground =
ContrastPaletteColor.Grey;
tag.CanGrow = true;
tag.SaveType = TagSaveType.Meta;
Add (tag);
// Font sizes
tag = new NoteTag ("size:huge");
tag.Scale = Pango.Scale.XXLarge;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add (tag);
tag = new NoteTag ("size:large");
tag.Scale = Pango.Scale.XLarge;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add (tag);
tag = new NoteTag ("size:normal");
tag.Scale = Pango.Scale.Medium;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add (tag);
tag = new NoteTag ("size:small");
tag.Scale = Pango.Scale.Small;
tag.CanUndo = true;
tag.CanGrow = true;
tag.CanSpellCheck = true;
Add (tag);
// Links
tag = new NoteTag ("link:broken");
tag.Underline = Pango.Underline.Single;
tag.PaletteForeground =
ContrastPaletteColor.Grey;
tag.CanActivate = true;
tag.SaveType = TagSaveType.Meta;
Add (tag);
BrokenLinkTag = tag;
tag = new NoteTag ("link:internal");
tag.Underline = Pango.Underline.Single;
tag.PaletteForeground =
ContrastPaletteColor.Blue;
tag.CanActivate = true;
tag.SaveType = TagSaveType.Meta;
Add (tag);
LinkTag = tag;
tag = new NoteTag ("link:url");
tag.Underline = Pango.Underline.Single;
tag.PaletteForeground =
ContrastPaletteColor.Blue;
tag.CanActivate = true;
tag.SaveType = TagSaveType.Meta;
Add (tag);
UrlTag = tag;
}
void Attach ()
{
// Make sure we add this tag before attaching, so
// gtkspell will use our version.
if (Note.TagTable.Lookup ("gtkspell-misspelled") == null) {
NoteTag tag = new NoteTag ("gtkspell-misspelled");
tag.CanSerialize = false;
tag.CanSpellCheck = true;
tag.Underline = Pango.Underline.Error;
Note.TagTable.Add (tag);
}
Buffer.TagApplied += TagApplied;
if (obj_ptr == IntPtr.Zero) {
obj_ptr = gtkspell_new_attach (Window.Editor.Handle,
null,
IntPtr.Zero);
}
}
bool OnUrlTagActivated (NoteTag sender,
NoteEditor editor,
Gtk.TextIter start,
Gtk.TextIter end)
{
string url = GetUrl (start, end);
try {
OpenUrl (url);
} catch (GLib.GException e) {
GuiUtils.ShowOpeningLocationError (Window, url, e.Message);
}
// Kill the middle button paste...
return true;
}
bool OnLinkTagActivated (NoteTag sender,
NoteEditor editor,
Gtk.TextIter start,
Gtk.TextIter end)
{
return OpenOrCreateLink (start, end);
}
void WidgetSwap (NoteTag tag,
Gtk.TextIter start,
Gtk.TextIter end,
bool adding)
{
if (tag.Widget == null)
return;
Gtk.TextIter prev = start;
prev.BackwardChar ();
WidgetInsertData data = new WidgetInsertData ();
data.buffer = start.Buffer;
data.tag = tag;
data.widget = tag.Widget;
data.adding = adding;
if (adding) {
data.position = start.Buffer.CreateMark (null, start, true);
} else {
data.position = tag.WidgetLocation;
}
widgetQueue.Enqueue (data);
if (widgetQueueTimeout == 0) {
widgetQueueTimeout = GLib.Idle.Add(RunWidgetQueue);
}
}