New Template Manager: Remove inheritance of TemplateContainerItem

Conflicts:
	include/sfx2/templatelocalview.hxx
	sfx2/source/control/templatelocalview.cxx

Change-Id: I5eb120853be768c3770a71829c40d00c97fcdadb
Reviewed-on: https://gerrit.libreoffice.org/25272
Reviewed-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>
Tested-by: Samuel Mehrbrodt <Samuel.Mehrbrodt@cib.de>

9 files changed, 35 insertions, 225 deletions

diff --git a/include/sfx2/templateabstractview.hxx b/include/sfx2/templateabstractview.hxx
index 2d6ad72f8cec..903c997abd99 100644
--- a/include/sfx2/templateabstractview.hxx
+++ b/include/sfx2/templateabstractview.hxx
@@ -31,6 +31,7 @@
 
 class SfxDocumentTemplates;
 class TemplateViewItem;
+class TemplateContainerItem;
 
 enum class FILTER_APPLICATION
 {
@@ -86,7 +87,7 @@ public:
 
     virtual void showAllTemplates () = 0;
 
-    virtual void showRegion (ThumbnailViewItem *pItem) = 0;
+    virtual void showRegion (TemplateContainerItem *pItem) = 0;
 
     virtual sal_uInt16 createRegion (const OUString &rName) = 0;
 
diff --git a/include/sfx2/templatecontaineritem.hxx b/include/sfx2/templatecontaineritem.hxx
index 99047c303a6f..3aedcb2fb487 100644
--- a/include/sfx2/templatecontaineritem.hxx
+++ b/include/sfx2/templatecontaineritem.hxx
@@ -11,34 +11,19 @@
 #define INCLUDED_SFX2_TEMPLATECONTAINERITEM_HXX
 
 #include <sfx2/templateproperties.hxx>
-#include <sfx2/thumbnailviewitem.hxx>
 
-class TemplateContainerItem : public ThumbnailViewItem
+class TemplateContainerItem
 {
 public:
 
+    sal_uInt16 mnId;
     sal_uInt16 mnRegionId;
-    BitmapEx maPreview2;
-    BitmapEx maPreview3;
-    BitmapEx maPreview4;
+    OUString maTitle;
     std::vector<TemplateItemProperties> maTemplates;
 
-    TemplateContainerItem (ThumbnailView &rView, sal_uInt16 nId);
+    TemplateContainerItem (sal_uInt16 nId);
 
     virtual ~TemplateContainerItem ();
-
-    virtual void Paint (drawinglayer::processor2d::BaseProcessor2D *pProcessor,
-                        const ThumbnailItemAttributes *pAttrs) override;
-
-    virtual void calculateItemsPosition (const long nThumbnailHeight, const long nDisplayHeight,
-                                         const long nPadding, sal_uInt32 nMaxTextLength,
-                                         const ThumbnailItemAttributes *pAttrs) override;
-
-    bool HasMissingPreview( );
-
-private:
-
-    Rectangle maThumbnailArea;
 };
 
 #endif // INCLUDED_SFX2_TEMPLATECONTAINERITEM_HXX
diff --git a/include/sfx2/templatelocalview.hxx b/include/sfx2/templatelocalview.hxx
index b4265313427e..1cfc8d86f285 100644
--- a/include/sfx2/templatelocalview.hxx
+++ b/include/sfx2/templatelocalview.hxx
@@ -43,7 +43,7 @@ public:
 
     virtual void showAllTemplates () override;
 
-    virtual void showRegion (ThumbnailViewItem *pItem) override;
+    virtual void showRegion (TemplateContainerItem *pItem) override;
 
     void showRegion (const OUString &rName);
 
@@ -53,7 +53,7 @@ public:
 
     sal_uInt16 getCurRegionItemId () const;
 
-    ThumbnailViewItem* getRegion(OUString const & sStr);
+    TemplateContainerItem* getRegion(OUString const & sStr);
 
     sal_uInt16 getRegionId (size_t pos) const;
 
diff --git a/include/sfx2/templateremoteview.hxx b/include/sfx2/templateremoteview.hxx
index 854a6c5a639b..067ef0ad7f64 100644
--- a/include/sfx2/templateremoteview.hxx
+++ b/include/sfx2/templateremoteview.hxx
@@ -25,7 +25,7 @@ public:
 
     virtual void showAllTemplates () override;
 
-    virtual void showRegion (ThumbnailViewItem *pItem) override;
+    virtual void showRegion (TemplateContainerItem *pItem) override;
 
     bool loadRepository (TemplateRepository* pRepository);
 
diff --git a/sfx2/source/control/templateabstractview.cxx b/sfx2/source/control/templateabstractview.cxx
index 117d04bc1924..8f08f58b899a 100644
--- a/sfx2/source/control/templateabstractview.cxx
+++ b/sfx2/source/control/templateabstractview.cxx
@@ -260,20 +260,10 @@ BitmapEx TemplateAbstractView::fetchThumbnail (const OUString &msURL, long width
 
 void TemplateAbstractView::OnItemDblClicked (ThumbnailViewItem *pItem)
 {
-    //Check if the item is a TemplateContainerItem (Folder) or a TemplateViewItem (File)
+    TemplateViewItem* pViewItem = dynamic_cast<TemplateViewItem*>(pItem);
 
-    TemplateContainerItem* pContainerItem = dynamic_cast<TemplateContainerItem*>(pItem);
-    if ( pContainerItem )
-    {
-        // Fill templates
-        mnCurRegionId = pContainerItem->mnRegionId+1;
-        maCurRegionName = pContainerItem->maTitle;
-        showRegion(pItem);
-    }
-    else
-    {
-        maOpenTemplateHdl.Call(pItem);
-    }
+    if( pViewItem )
+        maOpenTemplateHdl.Call(pViewItem);
 }
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sfx2/source/control/templatecontaineritem.cxx b/sfx2/source/control/templatecontaineritem.cxx
index afeac9534121..2d5cbb25a6e1 100644
--- a/sfx2/source/control/templatecontaineritem.cxx
+++ b/sfx2/source/control/templatecontaineritem.cxx
@@ -8,28 +8,10 @@
  */
 
 #include <sfx2/templatecontaineritem.hxx>
-#include <sfx2/templateabstractview.hxx>
-
-#include <basegfx/matrix/b2dhommatrixtools.hxx>
-#include <basegfx/polygon/b2dpolygon.hxx>
-#include <drawinglayer/attribute/fillgraphicattribute.hxx>
-#include <drawinglayer/primitive2d/fillgraphicprimitive2d.hxx>
-#include <drawinglayer/primitive2d/polygonprimitive2d.hxx>
-#include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx>
-#include <drawinglayer/primitive2d/textlayoutdevice.hxx>
-#include <drawinglayer/primitive2d/textprimitive2d.hxx>
-#include <drawinglayer/processor2d/baseprocessor2d.hxx>
 #include <sfx2/templateviewitem.hxx>
-#include <vcl/button.hxx>
-#include <vcl/graph.hxx>
-
-using namespace basegfx;
-using namespace basegfx::tools;
-using namespace drawinglayer::attribute;
-using namespace drawinglayer::primitive2d;
 
-TemplateContainerItem::TemplateContainerItem (ThumbnailView &rView, sal_uInt16 nId)
-    : ThumbnailViewItem(rView, nId)
+TemplateContainerItem::TemplateContainerItem (sal_uInt16 nId)
+    : mnId(nId)
     , mnRegionId(0)
 {
 }
@@ -38,139 +20,6 @@ TemplateContainerItem::~TemplateContainerItem ()
 {
 }
 
-void TemplateContainerItem::calculateItemsPosition (const long nThumbnailHeight, const long nDisplayHeight,
-                                     const long nPadding, sal_uInt32 nMaxTextLength,
-                                     const ThumbnailItemAttributes *pAttrs)
-{
-    ThumbnailViewItem::calculateItemsPosition( nThumbnailHeight, nDisplayHeight, nPadding, nMaxTextLength, pAttrs);
-    Point aPos (maDrawArea.getX() + nPadding, maDrawArea.getY() + nPadding);
-    maThumbnailArea = Rectangle(aPos, Size(maDrawArea.GetWidth() - 2 * nPadding, nThumbnailHeight));
-}
-
-void TemplateContainerItem::Paint (drawinglayer::processor2d::BaseProcessor2D *pProcessor,
-                                    const ThumbnailItemAttributes *pAttrs)
-{
-    int nCount = 0;
-    int nSeqSize = 3;
-
-    if (!maPreview1.IsEmpty())
-        nSeqSize += 3;
-
-    if (!maPreview2.IsEmpty())
-        nSeqSize += 3;
-
-    if (!maPreview3.IsEmpty())
-        nSeqSize += 3;
-
-    if (!maPreview4.IsEmpty())
-        nSeqSize += 3;
-
-    BColor aFillColor = pAttrs->aFillColor;
-    drawinglayer::primitive2d::Primitive2DContainer aSeq(nSeqSize);
-    double fTransparence = 0.0;
-
-    // Draw background
-    if ( mbSelected || mbHover )
-        aFillColor = pAttrs->aHighlightColor;
-
-    if (mbHover)
-        fTransparence = pAttrs->fHighlightTransparence;
-
-    aSeq[nCount++] = drawinglayer::primitive2d::Primitive2DReference(
-            new PolyPolygonSelectionPrimitive2D( B2DPolyPolygon( ::tools::Polygon(maDrawArea,5,5).getB2DPolygon()),
-                                                 aFillColor,
-                                                 fTransparence,
-                                                 0.0,
-                                                 true));
-
-    // Create rounded rectangle border
-    aSeq[nCount++] = drawinglayer::primitive2d::Primitive2DReference(
-            new PolygonStrokePrimitive2D( ::tools::Polygon(maThumbnailArea, 5, 5).getB2DPolygon(),
-                                          LineAttribute(BColor(0.5, 0.5, 0.5), 2.0)));
-
-    // Paint the thumbnails side by side on a 2x2 grid
-    long nThumbPadding = 4;
-    Size aThumbSize( ( maThumbnailArea.getWidth() - 3 * nThumbPadding ) / 2, ( maThumbnailArea.getHeight() - 3* nThumbPadding ) / 2 );
-
-    // Draw thumbnail
-    for (int i=0; i<4; ++i)
-    {
-        long nPosX = 0;
-        long nPosY = 0;
-        BitmapEx* pImage = nullptr;
-
-        switch (i)
-        {
-            case 0:
-                pImage = &maPreview1;
-                break;
-            case 1:
-                pImage = &maPreview2;
-                nPosX = aThumbSize.getWidth() + nThumbPadding;
-                break;
-            case 2:
-                pImage = &maPreview3;
-                nPosY = aThumbSize.getHeight() + nThumbPadding;
-                break;
-            case 3:
-                pImage = &maPreview4;
-                nPosX = aThumbSize.getWidth() + nThumbPadding;
-                nPosY = aThumbSize.getHeight() + nThumbPadding;
-                break;
-        }
-
-        if (!pImage->IsEmpty())
-        {
-            // Check the size of the picture and resize if needed
-            Size aImageSize = pImage->GetSizePixel();
-            if (aImageSize.getWidth() > aThumbSize.getWidth() || aImageSize.getHeight() > aThumbSize.getHeight())
-            {
-                // Resize the picture and store it for next times
-                *pImage = TemplateAbstractView::scaleImg( *pImage, aThumbSize.getWidth(), aThumbSize.getHeight() );
-                aImageSize = pImage->GetSizePixel();
-            }
-
-            float nOffX = (aThumbSize.getWidth() - aImageSize.getWidth()) / 2.0;
-            float nOffY = (aThumbSize.getHeight() - aImageSize.getHeight()) / 2.0;
-
-            float fWidth = aImageSize.Width();
-            float fHeight = aImageSize.Height();
-            float fPosX = maThumbnailArea.Left() + nThumbPadding + nPosX + nOffX;
-            float fPosY = maThumbnailArea.Top() + nThumbPadding + nPosY + nOffY;
-
-            B2DPolygon aBounds;
-            aBounds.append(B2DPoint(fPosX,fPosY));
-            aBounds.append(B2DPoint(fPosX+fWidth,fPosY));
-            aBounds.append(B2DPoint(fPosX+fWidth,fPosY+fHeight));
-            aBounds.append(B2DPoint(fPosX,fPosY+fHeight));
-            aBounds.setClosed(true);
-
-            aSeq[nCount++] = drawinglayer::primitive2d::Primitive2DReference( new PolyPolygonColorPrimitive2D(
-                                                B2DPolyPolygon(aBounds), Color(COL_WHITE).getBColor()));
-            aSeq[nCount++] = drawinglayer::primitive2d::Primitive2DReference( new FillGraphicPrimitive2D(
-                                                createScaleTranslateB2DHomMatrix(1.0,1.0,fPosX,fPosY),
-                                                FillGraphicAttribute(Graphic(*pImage),
-                                                                    B2DRange(
-                                                                        B2DPoint(0.0,0.0),
-                                                                        B2DPoint(aImageSize.Width(),aImageSize.Height())),
-                                                                    false)
-                                                ));
-
-            // draw thumbnail borders
-            aSeq[nCount++] = drawinglayer::primitive2d::Primitive2DReference(createBorderLine(aBounds));
-        }
-    }
-
-    addTextPrimitives(maTitle, pAttrs, maTextPos, aSeq);
-
-    pProcessor->process(aSeq);
-}
-
-bool TemplateContainerItem::HasMissingPreview( )
-{
-    return maPreview1.IsEmpty() || maPreview2.IsEmpty() || maPreview3.IsEmpty() || maPreview4.IsEmpty();
-}
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
 
 
diff --git a/sfx2/source/control/templatelocalview.cxx b/sfx2/source/control/templatelocalview.cxx
index c0c2b3a68df9..2070a4836396 100644
--- a/sfx2/source/control/templatelocalview.cxx
+++ b/sfx2/source/control/templatelocalview.cxx
@@ -81,7 +81,7 @@ void TemplateLocalView::Populate ()
     {
         OUString aRegionName(mpDocTemplates->GetFullRegionName(i));
 
-        TemplateContainerItem* pItem = new TemplateContainerItem( *this, i+1 );
+        TemplateContainerItem* pItem = new TemplateContainerItem( i+1 );
         pItem->mnRegionId = i;
         pItem->maTitle = aRegionName;
 
@@ -147,12 +147,12 @@ void TemplateLocalView::showAllTemplates()
     maOpenRegionHdl.Call(nullptr);
 }
 
-void TemplateLocalView::showRegion(ThumbnailViewItem *pItem)
+void TemplateLocalView::showRegion(TemplateContainerItem *pItem)
 {
-    mnCurRegionId = static_cast<TemplateContainerItem*>(pItem)->mnRegionId+1;
+    mnCurRegionId = pItem->mnRegionId+1;
     maCurRegionName = pItem->maTitle;
 
-    insertItems(reinterpret_cast<TemplateContainerItem*>(pItem)->maTemplates);
+    insertItems((pItem)->maTemplates);
 
     maOpenRegionHdl.Call(nullptr);
 }
@@ -169,7 +169,7 @@ void TemplateLocalView::showRegion(const OUString &rName)
     }
 }
 
-ThumbnailViewItem* TemplateLocalView::getRegion(OUString const & rName)
+TemplateContainerItem* TemplateLocalView::getRegion(OUString const & rName)
 {
     for (TemplateContainerItem* pRegion : maRegions)
         if (pRegion->maTitle == rName)
@@ -333,21 +333,12 @@ sal_uInt16 TemplateLocalView::createRegion(const OUString &rName)
         return 0;
 
     // Insert to the region cache list and to the thumbnail item list
-    TemplateContainerItem* pItem = new TemplateContainerItem( *this, nItemId );
+    TemplateContainerItem* pItem = new TemplateContainerItem( nItemId );
     pItem->mnRegionId = nRegionId;
     pItem->maTitle = rName;
 
     maRegions.push_back(pItem);
 
-    pItem = new TemplateContainerItem(*this, nItemId);
-    pItem->mnRegionId = nRegionId;
-    pItem->maTitle = rName;
-
-    AppendItem(pItem);
-
-    CalculateItemPositions();
-    Invalidate();
-
     return pItem->mnId;
 }
 
@@ -383,15 +374,13 @@ bool TemplateLocalView::removeRegion(const sal_uInt16 nItemId)
         return false;
 
     // Synchronize view regions ids with SfxDocumentTemplates
-    std::vector<ThumbnailViewItem*>::iterator pViewIt = mItemList.begin();
-    for ( pViewIt = mItemList.begin(); pViewIt != mItemList.end(); ++pViewIt)
+    std::vector<TemplateContainerItem*>::iterator pRegionIter = maRegions.begin();
+    for ( ; pRegionIter != maRegions.end(); ++pRegionIter)
     {
-        if (static_cast<TemplateContainerItem*>(*pViewIt)->mnRegionId > nRegionId)
-            --static_cast<TemplateContainerItem*>(*pViewIt)->mnRegionId;
+        if ((*pRegionIter)->mnRegionId > nRegionId)
+            --(*pRegionIter)->mnRegionId;
     }
 
-    RemoveItem(nItemId);
-
     return true;
 }
 
@@ -401,7 +390,7 @@ bool TemplateLocalView::removeTemplate (const sal_uInt16 nItemId, const sal_uInt
     {
         if (pRegion->mnId == nSrcItemId)
         {
-            TemplateContainerItem *pItem = static_cast<TemplateContainerItem*>(pRegion);
+            TemplateContainerItem *pItem = pRegion;
             std::vector<TemplateItemProperties>::iterator pIter;
             for (pIter = pItem->maTemplates.begin(); pIter != pItem->maTemplates.end(); ++pIter)
             {
@@ -443,9 +432,9 @@ bool TemplateLocalView::moveTemplate (const ThumbnailViewItem *pItem, const sal_
     for (TemplateContainerItem* pRegion : maRegions)
     {
         if (pRegion->mnId == nTargetItem)
-            pTarget = static_cast<TemplateContainerItem*>(pRegion);
+            pTarget = pRegion;
         else if (pRegion->mnId == nSrcItem)
-            pSrc = static_cast<TemplateContainerItem*>(pRegion);
+            pSrc = pRegion;
     }
 
     if (pTarget && pSrc)
@@ -526,7 +515,7 @@ bool TemplateLocalView::moveTemplates(const std::set<const ThumbnailViewItem*, s
     for (TemplateContainerItem* pRegion : maRegions)
     {
         if (pRegion->mnId == nTargetItem)
-            pTarget = static_cast<TemplateContainerItem*>(pRegion);
+            pTarget = pRegion;
     }
 
     if (pTarget)
@@ -546,7 +535,7 @@ bool TemplateLocalView::moveTemplates(const std::set<const ThumbnailViewItem*, s
             for (TemplateContainerItem* pRegion : maRegions)
             {
                 if (pRegion->mnRegionId == nSrcRegionId)
-                    pSrc = static_cast<TemplateContainerItem*>(pRegion);
+                    pSrc = pRegion;
             }
 
             if(pSrc)
@@ -637,7 +626,7 @@ bool TemplateLocalView::copyFrom(const sal_uInt16 nRegionItemId, const BitmapEx
             sal_uInt16 nDocId = 0;
 
             TemplateContainerItem *pRegionItem =
-                    static_cast<TemplateContainerItem*>(pRegion);
+                    pRegion;
 
             if (!pRegionItem->maTemplates.empty())
             {
@@ -659,8 +648,7 @@ bool TemplateLocalView::copyFrom(const sal_uInt16 nRegionItemId, const BitmapEx
                 aTemplate.aThumbnail = rThumbnail;
                 aTemplate.aPath = mpDocTemplates->GetPath(nRegionId,nDocId);
 
-                TemplateContainerItem *pItem =
-                        static_cast<TemplateContainerItem*>(pRegion);
+                TemplateContainerItem *pItem = pRegion;
 
                 pItem->maTemplates.push_back(aTemplate);
 
@@ -776,16 +764,13 @@ bool TemplateLocalView::renameItem(ThumbnailViewItem* pItem, const OUString& sNe
     sal_uInt16 nRegionId = 0;
     sal_uInt16 nDocId = USHRT_MAX;
     TemplateViewItem* pDocItem = dynamic_cast<TemplateViewItem*>( pItem );
-    TemplateContainerItem* pContainerItem = dynamic_cast<TemplateContainerItem*>( pItem );
+
     if ( pDocItem )
     {
         nRegionId = pDocItem->mnRegionId;
         nDocId = pDocItem->mnDocId;
     }
-    else if ( pContainerItem )
-    {
-        nRegionId = pContainerItem->mnRegionId;
-    }
+
     return mpDocTemplates->SetName( sNewTitle, nRegionId, nDocId );
 }
 
diff --git a/sfx2/source/control/templateremoteview.cxx b/sfx2/source/control/templateremoteview.cxx
index 1e9409a7f37d..c04b4d12d75f 100644
--- a/sfx2/source/control/templateremoteview.cxx
+++ b/sfx2/source/control/templateremoteview.cxx
@@ -60,7 +60,7 @@ VCL_BUILDER_DECL_FACTORY(TemplateRemoteView)
     rRet = VclPtr<TemplateRemoteView>::Create(pParent, WB_VSCROLL, false);
 }
 
-void TemplateRemoteView::showRegion(ThumbnailViewItem * /*pItem*/)
+void TemplateRemoteView::showRegion(TemplateContainerItem * /*pItem*/)
 {
     //TODO:
 }
diff --git a/sfx2/source/doc/templatedlg.cxx b/sfx2/source/doc/templatedlg.cxx
index 13476b832c47..fe9c922fcbcc 100644
--- a/sfx2/source/doc/templatedlg.cxx
+++ b/sfx2/source/doc/templatedlg.cxx
@@ -1034,7 +1034,7 @@ void SfxTemplateManagerDlg::OnTemplateImportCategory(const OUString& sCategory)
         if (aFiles.hasElements())
         {
             //Import to the selected regions
-            TemplateContainerItem* pContItem = const_cast<TemplateContainerItem*>(static_cast<const TemplateContainerItem*>(mpLocalView->getRegion(sCategory)));
+            TemplateContainerItem* pContItem = mpLocalView->getRegion(sCategory);
             if(pContItem)
             {
                 OUString aTemplateList;