Реализована возможность при двойном клике на старую формулу конвертировать ее в новую.

git-svn-id: svn://192.168.3.15/activex/AVS/Sources/TeamlabOffice/trunk/OfficeWeb@62416 954022d7-b5bf-4e40-9824-e11837661b57

Common/Drawings/CommonController.js

@@ -481,11 +481,14 @@ DrawingObjectsController.prototype =
                     group.resetInternalSelection();
                     this.changeCurrentState(new PreMoveInGroupState(this, group, x, y, e.ShiftKey, e.CtrlKey, object,  is_selected));
                 }
-                if(e.ClickCount > 1 && !e.ShiftKey && !e.CtrlKey && ((this.selection.groupSelection && this.selection.groupSelection.selectedObjects.length === 1) || this.selectedObjects.length === 1)
-                    && object.getObjectType() === historyitem_type_ChartSpace && this.handleChartDoubleClick)
+                if(e.ClickCount > 1 && !e.ShiftKey && !e.CtrlKey && ((this.selection.groupSelection && this.selection.groupSelection.selectedObjects.length === 1) || this.selectedObjects.length === 1))
                 {
                     var drawing = this.selectedObjects[0].parent;
+
+                    if (object.getObjectType() === historyitem_type_ChartSpace && this.handleChartDoubleClick)
                         this.handleChartDoubleClick(drawing, object, e, x, y, pageIndex);
+                    else if (2 == e.ClickCount && drawing instanceof ParaDrawing && drawing.Is_MathEquation())
+                        this.handleMathDrawingDoubleClick(drawing, e, x, y, pageIndex);
                 }
             }
             return true;

Common/Drawings/DrawingObjectsHandlers.js

@@ -467,10 +467,12 @@ function handleInlineHitNoText(drawing, drawingObjects, e, x, y, pageIndex)
             drawingObjects.resetSelection();
             drawing.select(drawingObjects, pageIndex);
             drawingObjects.changeCurrentState(new PreMoveInlineObject(drawingObjects, drawing, bIsSelected, true, pageIndex, x, y));
-            if(e.ClickCount > 1 && !e.ShiftKey && !e.CtrlKey && ((drawingObjects.selection.groupSelection && drawingObjects.selection.groupSelection.selectedObjects.length === 1) || drawingObjects.selectedObjects.length === 1)
-                && drawing.getObjectType() === historyitem_type_ChartSpace && drawingObjects.handleChartDoubleClick)
+            if(e.ClickCount > 1 && !e.ShiftKey && !e.CtrlKey && ((drawingObjects.selection.groupSelection && drawingObjects.selection.groupSelection.selectedObjects.length === 1) || drawingObjects.selectedObjects.length === 1))
             {
+                if (drawing.getObjectType() === historyitem_type_ChartSpace && drawingObjects.handleChartDoubleClick)
                     drawingObjects.handleChartDoubleClick(drawing.parent, drawing, e, x, y, pageIndex);
+                else if (2 == e.ClickCount && drawing.parent instanceof ParaDrawing && drawing.parent.Is_MathEquation())
+                    drawingObjects.handleMathDrawingDoubleClick(drawing.parent, e, x, y, pageIndex);
             }
             drawingObjects.updateOverlay();
             return true;

Common/Drawings/Format/Constants.js

@@ -1560,6 +1560,7 @@ var historydescription_Presentation_TableMoveFromRulers            = 0x011d;
 var historydescription_Presentation_TableMoveFromRulersInline      = 0x011e;
 var historydescription_Presentation_PasteOnThumbnails              = 0x011f;
 var historydescription_Presentation_PasteOnThumbnailsSafari        = 0x0120;
+var historydescription_Document_ConvertOldEquation                 = 0x0121;
 
 
 
@@ -1863,6 +1864,7 @@ function Get_HistoryPointStringDescription(nDescription)
         case historydescription_Presentation_TableMoveFromRulersInline      : sString = "Presentation_TableMoveFromRulersInline     "; break;
         case historydescription_Presentation_PasteOnThumbnails              : sString = "Presentation_PasteOnThumbnails             "; break;
         case historydescription_Presentation_PasteOnThumbnailsSafari        : sString = "Presentation_PasteOnThumbnailsSafari       "; break;
+        case historydescription_Document_ConvertOldEquation                 : sString = "Document_ConvertOldEquation                "; break;
     }
     return sString;
 }

Word/Editor/GraphicObjects/GraphicObjects.js

@@ -1043,6 +1043,13 @@ CGraphicObjects.prototype =
         this.document.OnMouseUp(e, x, y, pageIndex);
     },
 
+    handleMathDrawingDoubleClick : function(drawing, e, x, y, pageIndex)
+    {
+        drawing.Convert_ToMathObject();
+        this.changeCurrentState(new NullState(this));
+        this.document.OnMouseUp(e, x, y, pageIndex);
+    },
+
     addInlineImage: function( W, H, Img, Chart, bFlow )
     {
         var content = this.getTargetDocContent();

Word/Editor/Paragraph.js

@@ -12402,6 +12402,36 @@ Paragraph.prototype.Start_SelectionFromCurPos = function()
     this.Set_SelectionContentPos(ContentPos, ContentPos);
 };
 
+/*
+    Возвращается объект CParagraphContentPos по заданому Id ParaDrawing, если объект
+    не найдет, вернется null.
+ */
+Paragraph.prototype.Get_PosByDrawing = function(Id)
+{
+    var ContentPos = new CParagraphContentPos();
+
+    var ContentLen = this.Content.length;
+
+    var bFind = false;
+    for (var CurPos = 0; CurPos < ContentLen; CurPos++)
+    {
+        var Element = this.Content[CurPos];
+        ContentPos.Update(CurPos, 0);
+
+        if (true === Element.Get_PosByDrawing(Id, ContentPos, 1))
+        {
+            bFind = true;
+            break;
+        }
+    }
+
+    if (false === bFind || ContentPos.Depth <= 0)
+        return null;
+
+    return ContentPos;
+};
+
+
 var pararecalc_0_All  = 0;
 var pararecalc_0_None = 1;
 

Word/Editor/ParagraphContent.js

@@ -6609,6 +6609,63 @@ ParaDrawing.prototype =
     Restart_CheckSpelling : function()
     {
         this.GraphicObj && this.GraphicObj.Restart_CheckSpelling && this.GraphicObj.Restart_CheckSpelling();
+    },
+
+    Is_MathEquation : function()
+    {
+        if (undefined !== this.ParaMath && null !== this.ParaMath)
+            return true;
+
+        return false;
+    },
+
+    Convert_ToMathObject : function()
+    {
+        var Para = this.Get_Paragraph();
+        if (undefined === Para || null === Para || !(Para instanceof Paragraph))
+            return;
+
+        var ParaContentPos = Para.Get_PosByDrawing(this.Get_Id());
+        if (null === ParaContentPos)
+            return;
+
+        var Depth = ParaContentPos.Get_Depth();
+        var TopElementPos = ParaContentPos.Get(0);
+        var BotElementPos = ParaContentPos.Get(Depth);
+
+        var TopElement = Para.Content[TopElementPos];
+
+        // Уменьшаем глубину на 1, чтобы получить позицию родительского класса
+        var RunPos = ParaContentPos.Copy();
+        RunPos.Decrease_Depth(1);
+        var Run = Para.Get_ElementByPos(RunPos);
+
+        if (undefined === TopElement || undefined === TopElement.Content || !(Run instanceof ParaRun))
+            return;
+
+        var LogicDocument = editor.WordControl.m_oLogicDocument;
+        if (false === LogicDocument.Document_Is_SelectionLocked(changestype_None, {Type : changestype_2_Element_and_Type, Element : Para, CheckType : changestype_Paragraph_Content}))
+        {
+            LogicDocument.Create_NewHistoryPoint(historydescription_Document_ConvertOldEquation);
+
+            // Сначала удаляем Drawing из рана
+            Run.Remove_FromContent(BotElementPos, 1);
+
+            // Теперь разделяем параграф по заданной позиции и добавляем туда новую формулу.
+            var RightElement = TopElement.Split(ParaContentPos, 1);
+            Para.Add_ToContent(TopElementPos + 1, RightElement);
+            Para.Add_ToContent(TopElementPos + 1, this.ParaMath);
+
+            // Устанавливаем курсор в начало правого элемента, полученного после Split
+            LogicDocument.Selection_Remove();
+            RightElement.Cursor_MoveToStartPos();
+            Para.CurPos.ContentPos = TopElementPos + 2;
+            Para.Document_SetThisElementCurrent();
+
+            LogicDocument.Recalculate();
+            LogicDocument.Document_UpdateSelectionState();
+            LogicDocument.Document_UpdateInterfaceState();
+        }
     }
 };