Ejemplo n.º 1
0
            private bool AddReconversionItems(TextEditor textEditor)
            {
                MenuItem  menuItem;
                TextStore textStore = textEditor.TextStore;

                if (textStore == null)
                {
                    GC.SuppressFinalize(this);
                    return(false);
                }

                ReleaseCandidateList(null);
                _candidateList = new  SecurityCriticalDataClass <UnsafeNativeMethods.ITfCandidateList>(textStore.GetReconversionCandidateList());
                if (CandidateList == null)
                {
                    GC.SuppressFinalize(this);
                    return(false);
                }

                int count = 0;

                CandidateList.GetCandidateNum(out count);

                if (count > 0)
                {
                    // Like Winword, we show the first 5 candidates in the context menu.
                    int i;
                    for (i = 0; i < 5 && i < count; i++)
                    {
                        string suggestion;
                        UnsafeNativeMethods.ITfCandidateString candString;

                        CandidateList.GetCandidate(i, out candString);
                        candString.GetString(out suggestion);

                        menuItem                  = new ReconversionMenuItem(this, i);
                        menuItem.Header           = suggestion;
                        menuItem.InputGestureText = GetMenuItemDescription(suggestion);
                        this.Items.Add(menuItem);

                        Marshal.ReleaseComObject(candString);
                    }
                }

                // Like Winword, we show "More" menu to open TIP's candidate list if there are more
                // than 5 candidates.
                if (count > 5)
                {
                    menuItem         = new EditorMenuItem();
                    menuItem.Header  = SR.Get(SRID.TextBox_ContextMenu_More);
                    menuItem.Command = ApplicationCommands.CorrectionList;
                    this.Items.Add(menuItem);
                    menuItem.CommandTarget = textEditor.UiScope;
                }

                return((count > 0) ? true : false);
            }
            private bool AddReconversionItems(TextEditor textEditor)
            {
                MenuItem menuItem;
                TextStore textStore = textEditor.TextStore;

                if (textStore == null)
                {
                    GC.SuppressFinalize(this);
                    return false;
                }

                ReleaseCandidateList(null);
                _candidateList = new  SecurityCriticalDataClass<UnsafeNativeMethods.ITfCandidateList>(textStore.GetReconversionCandidateList());
                if (CandidateList == null)
                {
                    GC.SuppressFinalize(this);
                    return false;
                }

                int count = 0;
                CandidateList.GetCandidateNum(out count);

                if (count > 0)
                {
                    // Like Winword, we show the first 5 candidates in the context menu.
                    int i;
                    for (i = 0; i < 5 && i < count; i++)
                    {
                        string suggestion;
                        UnsafeNativeMethods.ITfCandidateString candString;

                        CandidateList.GetCandidate(i, out candString);
                        candString.GetString(out suggestion);

                        menuItem = new ReconversionMenuItem(this, i);
                        menuItem.Header = suggestion;
                        menuItem.InputGestureText = GetMenuItemDescription(suggestion);
                        this.Items.Add(menuItem);

                        Marshal.ReleaseComObject(candString);
                    }
                }

                // Like Winword, we show "More" menu to open TIP's candidate list if there are more
                // than 5 candidates.
                if (count > 5)
                {
                    menuItem = new EditorMenuItem();
                    menuItem.Header = SR.Get(SRID.TextBox_ContextMenu_More);
                    menuItem.Command = ApplicationCommands.CorrectionList;
                    this.Items.Add(menuItem);
                    menuItem.CommandTarget = textEditor.UiScope;
                }

                return (count > 0) ? true : false;
            }