C# Gettext.CatalogEntry类代码示例

        public CatalogEntry (Catalog owner, CatalogEntry dt)
		{
			this.owner = owner;
			str = dt.str;
			plural = dt.plural;
			hasPlural = dt.hasPlural;
			translations = new List<string> (dt.translations);
			references = new List<string> (dt.references);
			autocomments = new List<string> (dt.autocomments);
			isFuzzy = dt.isFuzzy;
			isModified = dt.isModified;
			isAutomatic = dt.isAutomatic;
            hasBadTokens = dt.hasBadTokens;
            moreFlags =dt.moreFlags;
            comment = dt.comment;
            validity = dt.validity;
            errorString = dt.errorString;
        }

			public Change (POEditorWidget widget, CatalogEntry entry, string oldText, string text, int index)
			{
				this.widget = widget;
				this.Entry = entry;
				this.OldText = oldText;
				this.Text  = text;
				this.Index = index;
			}

			public override string FailReason (CatalogEntry entry)
			{
				foreach (System.Text.RegularExpressions.Match match in Regex.Matches (entry.String, @"\{.\}", RegexOptions.None))  {
					if (!entry.GetTranslation (0).Contains (match.Value)) 
						return GettextCatalog.GetString ("Original string '{0}' contains '{1}', translation doesn't.", entry.String, match.Value);
				}
				return "";
			}

		public void UpdateEntry (CatalogEntry entry)
		{	
			TreeIter iter, foundIter = TreeIter.Zero;
			
			// Look if selected is the same - only wanted usecase
			if (treeviewEntries.Selection.GetSelected (out iter)) {
				CatalogEntry storeEntry = store.GetValue (iter, (int)Columns.CatalogEntry) as CatalogEntry;
				if (entry.Equals (storeEntry))
					foundIter = iter;
			}
						
			// Update data
			if (foundIter.Stamp != TreeIter.Zero.Stamp) {
				store.SetValue (foundIter, (int)Columns.Fuzzy, entry.IsFuzzy);
				store.SetValue (foundIter, (int)Columns.Stock, GetStockForEntry (entry));
				store.SetValue (foundIter, (int)Columns.RowColor, GetRowColorForEntry (entry));
				store.SetValue (foundIter, (int)Columns.ForeColor, GetForeColorForEntry (entry));
			}
		}

		public void SelectEntry (CatalogEntry entry)
		{
//			if (updateThread.IsBusy)
//				return;
			
			TreeIter iter;
			if (store.GetIterFirst (out iter)) {
				do {
					CatalogEntry curEntry = store.GetValue (iter, 4) as CatalogEntry;
					if (entry == curEntry) {
						this.treeviewEntries.Selection.SelectIter (iter);
						TreePath iterPath = store.GetPath (iter);
						if (!IsVisible (iterPath))
							this.treeviewEntries.ScrollToCell (iterPath, treeviewEntries.GetColumn (0), true, 0, 0);
						return;
					}
				} while (store.IterNext (ref iter));
			}
			store.AppendValues (GetStockForEntry (entry), 
			                    entry.IsFuzzy,
			                    EscapeForTreeView (entry.String), 
			                    EscapeForTreeView (entry.GetTranslation (0)), 
			                    entry,
			                    GetRowColorForEntry (entry),
			                    GetTypeSortIndicator (entry),
			                    GetForeColorForEntry (entry)
			);
			SelectEntry (entry);
		}

		static int GetTypeSortIndicator (CatalogEntry entry)
		{
			return entry.IsFuzzy ? 1 : entry.IsTranslated ? 0 : 2;
		}

		Color GetRowColorForEntry (CatalogEntry entry)
		{
			if (entry.References.Length == 0)
				return missing;
			return entry.IsFuzzy ? fuzzy : entry.IsTranslated ? Style.Base (StateType.Normal) : untranslated;
		}

		void EditEntry (CatalogEntry entry)
		{
			this.isUpdating = true;
			try {
				currentEntry = entry;
				this.texteditorOriginal.Caret.Location = new DocumentLocation (1, 1);
				this.texteditorOriginal.Document.Text = entry != null ? entry.String : "";
				this.texteditorOriginal.VAdjustment.Value = this.texteditorOriginal.HAdjustment.Value = 0;
				
//				if (GtkSpell.IsSupported && !gtkSpellSet.ContainsKey (this.textviewOriginal)) {
//					GtkSpell.Attach (this.textviewOriginal, "en");
//					this.gtkSpellSet[this.textviewOriginal] = true;
//				}
//				
				this.vbox8.Visible = entry != null && entry.HasPlural;
				this.notebookTranslated.ShowTabs = entry != null && entry.HasPlural;
				
				if (entry != null && entry.HasPlural) {
					this.texteditorPlural.Caret.Location = new DocumentLocation (1, 1);
					this.texteditorPlural.Document.Text = entry.PluralString;
					this.texteditorPlural.VAdjustment.Value = this.texteditorPlural.HAdjustment.Value = 0;
//					if (GtkSpell.IsSupported && !gtkSpellSet.ContainsKey (this.textviewOriginalPlural)) {
//						GtkSpell.Attach (this.textviewOriginalPlural, "en");
//						this.gtkSpellSet[this.textviewOriginalPlural] = true;
//					}
				}
				
				this.foundInStore.Clear ();
				
				if (entry != null) { 
					RemoveTextViewsFrom (entry.NumberOfTranslations);
					
					for (int i = this.notebookTranslated.NPages; i < entry.NumberOfTranslations; i++) {
						AddTextview (i);
					}
					
					for (int i = 0; i < entry.NumberOfTranslations; i++) {
						Mono.TextEditor.TextEditor textView = GetTextView (i);
						if (textView == null)
							continue;
						textView.ClearSelection ();
						textView.Document.Text = entry != null ?  entry.GetTranslation (i) : "";
						textView.Caret.Offset = textView.Document.Text.Length;
						textView.VAdjustment.Value = textView.HAdjustment.Value = 0;
						textView.Document.CommitUpdateAll ();
					}
					
					foreach (string reference in entry.References) {
						string file;
						string line;
						int i = reference.IndexOf (':');
						if (i >= 0) {
							file = reference.Substring (0, i);
							line = reference.Substring (i + 1);
						} else {
							file = reference;
							line = "?";
						}
						string fullName = System.IO.Path.Combine (System.IO.Path.GetDirectoryName (this.poFileName), file);
						this.foundInStore.AppendValues (file, line, fullName, DesktopService.GetIconForFile (fullName, IconSize.Menu));
					}
				}
				
				this.textviewComments.Buffer.Text = entry != null ?  entry.Comment : null;
				
/*				if (GtkSpell.IsSupported) {
					foreach (TextView view in this.gtkSpellSet.Keys)
						GtkSpell.Recheck (view);
				}*/
			} finally {
				this.isUpdating = false;
			}
		}

			public override bool EntryFails (CatalogEntry entry)
			{
				return entry.String.EndsWith (".") && !entry.GetTranslation (0).EndsWith (".");
			}

		protected override bool OnEntry (string msgid, string msgidPlural, bool hasPlural,
		                                 string[] translations, string flags,
		                                 string[] references, string comment,
		                                 string[] autocomments)
		{
			if (String.IsNullOrEmpty (msgid) && ! headerParsed) {
				// gettext header:
				catalog.ParseHeaderString (translations[0]);
				catalog.Comment = comment;
				headerParsed = true;
			} else {
				CatalogEntry d = new CatalogEntry (catalog, String.Empty, String.Empty);
				if (! String.IsNullOrEmpty (flags))
					d.Flags = flags;
				d.SetString (msgid);
				if (hasPlural)
				    d.SetPluralString (msgidPlural);
				d.SetTranslations (translations);
				d.Comment = comment;
				for (uint i = 0; i < references.Length; i++) {
					d.AddReference (references[i]);
				}
				for (uint i = 0; i < autocomments.Length; i++) {
					d.AddAutoComment (autocomments[i]);
				}
				catalog.AddItem (d);
			}
			return true;
		}

		Color GetForeColorForEntry (CatalogEntry entry)
		{
			if (entry.References.Length == 0)
				return Styles.POEditor.EntryMissingBackgroundColor;
			return entry.IsFuzzy ? Style.Black : entry.IsTranslated ? Style.Text (StateType.Normal) : Style.Black;
		}

		static string iconMissing = "md-warning";//"md-translation-missing";
		
		Color GetRowColorForEntry (CatalogEntry entry)
		{
			if (entry.References.Length == 0)
				return Styles.POEditor.EntryMissingBackgroundColor;
			return entry.IsFuzzy ? Styles.POEditor.EntryFuzzyBackgroundColor : entry.IsTranslated ? Style.Base (StateType.Normal) : Styles.POEditor.EntryUntranslatedBackgroundColor;
		}

		public void AddChange (CatalogEntry entry, string oldText, string text, int index)
		{
			if (inUndoOperation)
				return;
			redoStack.Clear ();
			undoStack.Push (new Change (this, entry, oldText, text, index));
		}

		void RemoveEntry (CatalogEntry entry)
		{
			bool yes = MessageService.AskQuestion (GettextCatalog.GetString ("Do you really want to remove the translation string {0} (It will be removed from all translations)?", entry.String),
			                                                            AlertButton.Cancel, AlertButton.Remove) == AlertButton.Remove;

			if (yes) {
				TranslationProject project = IdeApp.ProjectOperations.CurrentSelectedSolutionItem as TranslationProject;
				if (project != null) {
					foreach (POEditorWidget widget in widgets)
						widget.RemoveEntryByString (entry.String);
					project.RemoveEntry (entry.String);
				}
			}
		}

		static string GetStockForEntry (CatalogEntry entry)
		{
			if (entry.References.Length == 0)
				return Gtk.Stock.DialogError;
			return entry.IsFuzzy ? iconFuzzy : entry.IsTranslated ? iconValid : iconMissing;
		}