Clean zoom redundances in Math and fix fdo#55929

Zoom can be handled by sfx2 in many ways:
- 50%, 75%, 100%, 150%, 200%
- Optimal view (fit in window)
- Entire page
- Page width

The math module was doing the first two by itself. Remove it.

Strange enough, state methods for  zoom interface definitions on
sfx2's appslots.sdi were needed. I thought 'Container' property
in sfx.sdi should do the job. It seems to do nothing, though.
(The zoom should be disabled only if the object is an OLE/Container).

The Help-Ids from pop-up menu in Math/Formula were kept, because
they doesn't exist in sfx2.

Change-Id: Ie1ae413780551b34aa36b338f9a9df79a198319c
Reviewed-on: https://gerrit.libreoffice.org/4076Reviewed-by: Luboš Luňák <l.lunak@suse.cz>
Tested-by: Luboš Luňák <l.lunak@suse.cz>

officecfg/registry/data/org/openoffice/Office/UI/GenericCommands.xcu

@@ -1773,7 +1773,7 @@
       </node>
       <node oor:name=".uno:ZoomOptimal" oor:op="replace">
         <prop oor:name="Label" oor:type="xs:string">
-          <value xml:lang="en-US">Optimal</value>
+          <value xml:lang="en-US">Optimal view</value>
         </prop>
         <prop oor:name="Properties" oor:type="xs:int">
           <value>1</value>

sfx2/sdi/appslots.sdi

@@ -182,34 +182,42 @@ interface Application
     SID_ZOOM_ENTIRE_PAGE
     [
         ExecMethod = MiscExec_Impl ;
+        StateMethod = MiscState_Impl ;
     ]
     SID_ZOOM_OPTIMAL
     [
         ExecMethod = MiscExec_Impl ;
+        StateMethod = MiscState_Impl ;
     ]
     SID_ZOOM_PAGE_WIDTH
     [
         ExecMethod = MiscExec_Impl ;
+        StateMethod = MiscState_Impl ;
     ]
     SID_ZOOM_50_PERCENT
     [
         ExecMethod = MiscExec_Impl ;
+        StateMethod = MiscState_Impl ;
     ]
     SID_ZOOM_75_PERCENT
     [
         ExecMethod = MiscExec_Impl ;
+        StateMethod = MiscState_Impl ;
     ]
     SID_ZOOM_100_PERCENT
     [
         ExecMethod = MiscExec_Impl ;
+        StateMethod = MiscState_Impl ;
     ]
     SID_ZOOM_150_PERCENT
     [
         ExecMethod = MiscExec_Impl ;
+        StateMethod = MiscState_Impl ;
     ]
     SID_ZOOM_200_PERCENT
     [
         ExecMethod = MiscExec_Impl ;
+        StateMethod = MiscState_Impl ;
     ]
     SID_HELP_TUTORIALS
     [

sfx2/source/appl/appserv.cxx

@@ -827,6 +827,22 @@ void SfxApplication::MiscState_Impl(SfxItemSet &rSet)
                     }
                     break;
 
+                case SID_ZOOM_50_PERCENT:
+                case SID_ZOOM_75_PERCENT:
+                case SID_ZOOM_100_PERCENT:
+                case SID_ZOOM_150_PERCENT:
+                case SID_ZOOM_200_PERCENT:
+                case SID_ZOOM_OPTIMAL:
+                case SID_ZOOM_ENTIRE_PAGE:
+                case SID_ZOOM_PAGE_WIDTH:
+                    {
+                        const SfxPoolItem *pItem;
+                        SfxItemState aState = SfxViewFrame::Current()->GetDispatcher()->QueryState(SID_ATTR_ZOOM, pItem);
+                        if ( aState == SFX_ITEM_DISABLED )
+                            rSet.DisableItem( nWhich );
+                    }
+                    break;
+
                 default:
                     break;
             }

starmath/inc/starmath.hrc

@@ -31,13 +31,9 @@
 #define SID_PREVMARK                (SID_SMA_START + 4)
 #define SID_SYMBOLS_CATALOGUE       (SID_SMA_START + 5)
 #define SID_PREFERENCES             (SID_SMA_START + 6)
-#define SID_VIEW050                 (SID_SMA_START + 7)
-#define SID_VIEW100                 (SID_SMA_START + 8)
-#define SID_VIEW200                 (SID_SMA_START + 9)
 #define SID_ZOOMIN                  (SID_SMA_START + 10)
 #define SID_ZOOMOUT                 (SID_SMA_START + 11)
 #define SID_DRAW                    (SID_SMA_START + 12)
-#define SID_ADJUST                  (SID_SMA_START + 13)
 #define SID_TOOLBOX                 (SID_SMA_START + 14)
 #define SID_FORMULACURSOR           (SID_SMA_START + 15)
 #define SID_FONT                    (SID_SMA_START + 50)
@@ -51,7 +47,6 @@
 #define SID_IMPORT_FORMULA          (SID_SMA_START + 58)
 #define SID_TEXT                    (SID_SMA_START + 100)
 #define SID_GAPHIC_SM               (SID_SMA_START + 101)
-#define SID_FITINWINDOW             (SID_SMA_START + 103)
 /** Command for inserting a symbol specified by a string (Inserts an SmSpecialNode) */
 #define SID_INSERTSYMBOL            (SID_SMA_START + 104)
 /** Command for inserting a math construction specified in commands.src */

starmath/qa/cppunit/test_starmath.cxx

@@ -254,7 +254,7 @@ void Test::viewZoom()
     sal_uInt16 nOptimalZoom=0;
 
     {
-        SfxRequest aZoom(SID_FITINWINDOW, SFX_CALLMODE_SYNCHRON, m_pViewShell->GetPool());
+        SfxRequest aZoom(SID_ZOOM_OPTIMAL, SFX_CALLMODE_SYNCHRON, m_pViewShell->GetPool());
         m_pViewShell->Execute(aZoom);
         nOptimalZoom = rGraphicWindow.GetZoom();
         CPPUNIT_ASSERT_MESSAGE("Should be about 800%", nOptimalZoom > nOrigZoom);
@@ -333,13 +333,6 @@ void Test::viewZoom()
         CPPUNIT_ASSERT_MESSAGE("Should be Clipped to 800%", nFinalZoom == 800);
     }
 
-    {
-        SfxRequest aZoom(SID_ADJUST, SFX_CALLMODE_SYNCHRON, m_pViewShell->GetPool());
-        m_pViewShell->Execute(aZoom);
-        nFinalZoom = rGraphicWindow.GetZoom();
-        CPPUNIT_ASSERT_MESSAGE("Should be the same as optimal", nOptimalZoom == nFinalZoom);
-    }
-
 }
 
 CPPUNIT_TEST_SUITE_REGISTRATION(Test);

starmath/sdi/smath.sdi

@@ -15,31 +15,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
-SfxVoidItem Adjust SID_ADJUST
-()
-[
-    /* flags: */
-    AutoUpdate = FALSE,
-    Cachable = Cachable,
-    FastCall = FALSE,
-    HasCoreId = FALSE,
-    HasDialog = FALSE,
-    ReadOnlyDoc = TRUE,
-    Toggle = FALSE,
-    Container = FALSE,
-    RecordAbsolute = FALSE,
-    RecordPerSet;
-    Synchron;
-
-    /* config: */
-    AccelConfig = TRUE,
-    MenuConfig = TRUE,
-    StatusBarConfig = FALSE,
-    ToolBoxConfig = TRUE,
-    GroupId = GID_VIEW;
-]
 
-//--------------------------------------------------------------------------
 SfxVoidItem ChangeAlignment SID_ALIGN
 ()
 [
@@ -291,31 +267,6 @@ SfxVoidItem Draw SID_DRAW
     GroupId = GID_VIEW;
 ]
 
-//--------------------------------------------------------------------------
-SfxVoidItem FitInWindow SID_FITINWINDOW
-()
-[
-    /* flags: */
-    AutoUpdate = FALSE,
-    Cachable = Cachable,
-    FastCall = FALSE,
-    HasCoreId = FALSE,
-    HasDialog = FALSE,
-    ReadOnlyDoc = TRUE,
-    Toggle = FALSE,
-    Container = FALSE,
-    RecordAbsolute = FALSE,
-    RecordPerSet;
-    Synchron;
-
-    /* config: */
-    AccelConfig = TRUE,
-    MenuConfig = TRUE,
-    StatusBarConfig = FALSE,
-    ToolBoxConfig = TRUE,
-    GroupId = GID_VIEW;
-]
-
 //--------------------------------------------------------------------------
 SfxBoolItem FormelCursor SID_FORMULACURSOR
 ()
@@ -877,81 +828,6 @@ SfxBoolItem ToolBox SID_TOOLBOX
     GroupId = GID_VIEW;
 ]
 
-//--------------------------------------------------------------------------
-SfxVoidItem View100 SID_VIEW100
-()
-[
-    /* flags: */
-    AutoUpdate = FALSE,
-    Cachable = Cachable,
-    FastCall = FALSE,
-    HasCoreId = FALSE,
-    HasDialog = FALSE,
-    ReadOnlyDoc = TRUE,
-    Toggle = FALSE,
-    Container = FALSE,
-    RecordAbsolute = FALSE,
-    RecordPerSet;
-    Synchron;
-
-    /* config: */
-    AccelConfig = TRUE,
-    MenuConfig = TRUE,
-    StatusBarConfig = FALSE,
-    ToolBoxConfig = TRUE,
-    GroupId = GID_VIEW;
-]
-
-//--------------------------------------------------------------------------
-SfxVoidItem View200 SID_VIEW200
-()
-[
-    /* flags: */
-    AutoUpdate = FALSE,
-    Cachable = Cachable,
-    FastCall = FALSE,
-    HasCoreId = FALSE,
-    HasDialog = FALSE,
-    ReadOnlyDoc = TRUE,
-    Toggle = FALSE,
-    Container = FALSE,
-    RecordAbsolute = FALSE,
-    RecordPerSet;
-    Synchron;
-
-    /* config: */
-    AccelConfig = TRUE,
-    MenuConfig = TRUE,
-    StatusBarConfig = FALSE,
-    ToolBoxConfig = TRUE,
-    GroupId = GID_VIEW;
-]
-
-//--------------------------------------------------------------------------
-SfxVoidItem View50 SID_VIEW050
-()
-[
-    /* flags: */
-    AutoUpdate = FALSE,
-    Cachable = Cachable,
-    FastCall = FALSE,
-    HasCoreId = FALSE,
-    HasDialog = FALSE,
-    ReadOnlyDoc = TRUE,
-    Toggle = FALSE,
-    Container = FALSE,
-    RecordAbsolute = FALSE,
-    RecordPerSet;
-    Synchron;
-
-    /* config: */
-    AccelConfig = TRUE,
-    MenuConfig = TRUE,
-    StatusBarConfig = FALSE,
-    ToolBoxConfig = TRUE,
-    GroupId = GID_VIEW;
-]
-
 //--------------------------------------------------------------------------
 SfxVoidItem ZoomIn SID_ZOOMIN
 ()

starmath/sdi/smslots.sdi

@@ -176,21 +176,6 @@ interface FormulaView
         ExecMethod = Execute ;
         StateMethod = GetState ;
     ]
-    SID_VIEW050 //idlpp ole : no , status : no
-    [
-        ExecMethod = Execute ;
-        StateMethod = GetState ;
-    ]
-    SID_VIEW100 //idlpp ole : no , status : no
-    [
-        ExecMethod = Execute ;
-        StateMethod = GetState ;
-    ]
-    SID_VIEW200 //idlpp ole : no , status : no
-    [
-        ExecMethod = Execute ;
-        StateMethod = GetState ;
-    ]
     SID_ZOOMIN //idlpp ole : no , status : no
     [
         ExecMethod = Execute ;
@@ -202,17 +187,6 @@ interface FormulaView
         StateMethod = GetState ;
     ]
     SID_DRAW //idlpp ole : no , status : no
-    [
-        ExecMethod = Execute ;
-        StateMethod = GetState ;
-    ]
-    SID_ADJUST //idlpp ole : no , status : no
-    [
-        ExecMethod = Execute ;
-        StateMethod = GetState ;
-    ]
-    //idlpp kein Menueeintrag , also keine Texte
-    SID_FITINWINDOW //idlpp ole : no , status : no
     [
         ExecMethod = Execute ;
         StateMethod = GetState ;

starmath/source/smres.src

@@ -831,19 +831,19 @@ Menu RID_VIEWMENU
     {
         MenuItem
         {
-            Identifier = SID_VIEW050 ;
+            Identifier = SID_ZOOM_50_PERCENT;
             HelpId = CMD_SID_VIEW050 ;
             Text [ en-US ] = "~View 50%" ;
         };
         MenuItem
         {
-            Identifier = SID_VIEW100 ;
+            Identifier = SID_ZOOM_100_PERCENT ;
             HelpId = CMD_SID_VIEW100 ;
             Text [ en-US ] = "View ~100%" ;
         };
         MenuItem
         {
-            Identifier = SID_VIEW200 ;
+            Identifier = SID_ZOOM_200_PERCENT ;
             HelpId = CMD_SID_VIEW200 ;
             Text [ en-US ] = "View ~200%" ;
         };
@@ -861,7 +861,7 @@ Menu RID_VIEWMENU
         };
         MenuItem
         {
-            Identifier = SID_ADJUST ;
+            Identifier = SID_ZOOM_OPTIMAL ;
             HelpId = CMD_SID_ADJUST ;
             Text [ en-US ] = "~Display All" ;
         };

starmath/source/view.cxx

@@ -1573,23 +1573,10 @@ void SmViewShell::Execute(SfxRequest& rReq)
             }
             break;
 
-        case SID_ADJUST:
-        case SID_FITINWINDOW:
+        case SID_ZOOM_OPTIMAL:
             aGraphic.ZoomToFitInWindow();
             break;
 
-        case SID_VIEW050:
-            aGraphic.SetZoom(50);
-            break;
-
-        case SID_VIEW100:
-            aGraphic.SetZoom(100);
-            break;
-
-        case SID_VIEW200:
-            aGraphic.SetZoom(200);
-            break;
-
         case SID_ZOOMIN:
             aGraphic.SetZoom(aGraphic.GetZoom() + 25);
             break;
@@ -1942,13 +1929,9 @@ void SmViewShell::GetState(SfxItemSet &rSet)
         case SID_ATTR_ZOOM:
             rSet.Put(SvxZoomItem( SVX_ZOOM_PERCENT, aGraphic.GetZoom()));
             /* no break here */
-        case SID_VIEW050:
-        case SID_VIEW100:
-        case SID_VIEW200:
-        case SID_ADJUST:
         case SID_ZOOMIN:
         case SID_ZOOMOUT:
-        case SID_FITINWINDOW:
+        case SID_ZOOM_OPTIMAL:
             if ( GetViewFrame()->GetFrame().IsInPlace() )
                 rSet.DisableItem( nWh );
             break;

starmath/uiconfig/smath/toolbar/toolbar.xml

@@ -20,10 +20,10 @@
 <toolbar:toolbar xmlns:toolbar="http://openoffice.org/2001/toolbar" xmlns:xlink="http://www.w3.org/1999/xlink" toolbar:id="toolbar">
  <toolbar:toolbaritem xlink:href=".uno:ZoomIn" toolbar:text=""/>
  <toolbar:toolbaritem xlink:href=".uno:ZoomOut" toolbar:text=""/>
- <toolbar:toolbaritem xlink:href=".uno:View100" toolbar:text=""/>
- <toolbar:toolbaritem xlink:href=".uno:Adjust" toolbar:text=""/>
+ <toolbar:toolbaritem xlink:href=".uno:Zoom100Percent" toolbar:text=""/>
+ <toolbar:toolbaritem xlink:href=".uno:ZoomOptimal" toolbar:text=""/>
  <toolbar:toolbarseparator/>
  <toolbar:toolbaritem xlink:href=".uno:Draw" toolbar:text=""/>
  <toolbar:toolbaritem xlink:href=".uno:FormelCursor" toolbar:text=""/>
  <toolbar:toolbaritem xlink:href=".uno:SymbolCatalogue" toolbar:text=""/>
-</toolbar:toolbar>
\ No newline at end of file
+</toolbar:toolbar>