Some cleanup and consolidation of the Impress layout work.

Also make unit test work again after Mac-app like path changes. Change-Id: I13eae20141650e1d1d826a794d1f19baaef5f561
2013-08-26 14:47:28 +02:00
parent f78db7cb1c
commit 1eecb8df22
8 changed files with 101 additions and 135 deletions
@@ -472,15 +472,15 @@
      <prop oor:name="LayoutListFiles" oor:type="oor:string-list" oor:nillable="false">
        <info>
          <desc>
-            Contains a list of layout type.It contains
-            properties of presobj like their Position,
-            Height and Width.Values are put through
-            macro expansion, so, vnd.sun.star.expand prefix
-            is allowed.
+            Contains a list of xml files defining the Impress slide
+            "layouts". It contains properties of presentation objects,
+            like their position, width, and height. Entries are run
+            through macro expansion, so, vnd.sun.star.expand prefix is
+            allowed.
          </desc>
-          <label>List of files containing list of layouts</label>
+          <label>List of files containing Impress slide layouts</label>
        </info>
-        <value oor:separator=";">vnd.sun.star.expand:$BRAND_BASE_DIR/share/config/soffice.cfg/simpress/layoutlist.xml</value>
+        <value oor:separator=";">vnd.sun.star.expand:$BRAND_BASE_DIR/$BRAND_SHARE_SUBDIR/config/soffice.cfg/simpress/layoutlist.xml</value>
      </prop>
      <prop oor:name="PreviewNewEffects" oor:type="xs:boolean" oor:nillable="false">
        <!-- OldPath: -->
@@ -264,8 +264,10 @@ public:
    bool IsExitAfterPresenting() const;
    void SetExitAfterPresenting( bool bExitAfterPresenting );

-    void SetLayoutVector();
-    std::vector<com::sun::star::uno::Reference<com::sun::star::xml::dom::XNode>> &GetLayoutVector() { return maLayoutInfo; }
+    /// load xml-based impress layout definitions into document
+    void InitLayoutVector();
+    /// return reference to vector of Impress layout definitions
+    const std::vector<com::sun::star::uno::Reference<com::sun::star::xml::dom::XNode>>& GetLayoutVector() const { return maLayoutInfo; }

    /** Insert pages into this document

@@ -29,6 +29,7 @@
 #include <editeng/scriptspaceitem.hxx>

 #include <unotools/useroptions.hxx>
+#include <officecfg/Office/Impress.hxx>

 #include <sfx2/printer.hxx>
 #include <sfx2/app.hxx>
@@ -71,9 +72,6 @@
 #include <com/sun/star/uno/XComponentContext.hpp>
 #include <com/sun/star/io/XInputStream.hpp>
 #include <com/sun/star/util/theMacroExpander.hpp>
-#include <com/sun/star/container/XNameAccess.hpp>
-#include <com/sun/star/configuration/theDefaultProvider.hpp>
-#include <com/sun/star/beans/PropertyValue.hpp>
 #include <rtl/ustring.hxx>
 #include <rtl/uri.hxx>
 #include <osl/file.h>
@@ -192,7 +190,7 @@ SdDrawDocument::SdDrawDocument(DocumentType eType, SfxObjectShell* pDrDocSh)
    mpMasterPageListWatcher = ::std::auto_ptr<ImpMasterPageListWatcher>(
        new ImpMasterPageListWatcher(*this));

-    SetLayoutVector();
+    InitLayoutVector();
    SetObjectShell(pDrDocSh);       // for VCDrawModel

    if (mpDocSh)
@@ -1012,66 +1010,53 @@ sal_uInt16 SdDrawDocument::GetAnnotationAuthorIndex( const OUString& rAuthor )
    return idx;
 }

-// to get the root element of the xml file
-Reference<XElement> getRoot()
+void SdDrawDocument::InitLayoutVector()
 {
-    const Reference<css::uno::XComponentContext> xContext( ::comphelper::getProcessComponentContext() );
-    Reference< XMultiServiceFactory > xServiceFactory( xContext->getServiceManager() , UNO_QUERY_THROW );
-    Reference< util::XMacroExpander > xMacroExpander = util::theMacroExpander::get( xContext );
-    Reference< XMultiServiceFactory > xConfigProvider = configuration::theDefaultProvider::get( xContext );
+    const Reference<css::uno::XComponentContext> xContext(
+        ::comphelper::getProcessComponentContext() );
+    Reference< util::XMacroExpander > xMacroExpander(
+        util::theMacroExpander::get( xContext ) );

-    Any propValue = uno::makeAny(
-        beans::PropertyValue(
-            "nodepath", -1,
-            uno::makeAny( OUString( "/org.openoffice.Office.Impress/Misc" )),
-            beans::PropertyState_DIRECT_VALUE ) );
-
-    Reference<container::XNameAccess> xNameAccess(
-        xConfigProvider->createInstanceWithArguments(
-            "com.sun.star.configuration.ConfigurationAccess",
-            Sequence<Any>( &propValue, 1 ) ), UNO_QUERY_THROW );
-
-    Sequence< rtl::OUString > aFiles;
-    xNameAccess->getByName( "LayoutListFiles" ) >>= aFiles;
-    rtl::OUString aURL;
+    // get file list from configuration
+    Sequence< rtl::OUString > aFiles(
+        officecfg::Office::Impress::Misc::LayoutListFiles::get(xContext) );

+    // loop over each file in sequence
+    rtl::OUString aFilename;
    for( sal_Int32 i=0; i < aFiles.getLength(); ++i )
    {
-        aURL = aFiles[i];
-        if( aURL.startsWith( "vnd.sun.star.expand:" ) )
+        aFilename = aFiles[i];
+        if( aFilename.startsWith( "vnd.sun.star.expand:" ) )
        {
            // cut protocol
-            rtl::OUString aMacro( aURL.copy( sizeof ( "vnd.sun.star.expand:" ) -1 ) );
+            rtl::OUString aMacro( aFilename.copy( sizeof ( "vnd.sun.star.expand:" ) -1 ) );
+
            // decode uric class chars
            aMacro = rtl::Uri::decode( aMacro, rtl_UriDecodeWithCharset, RTL_TEXTENCODING_UTF8 );
+
            // expand macro string
-            aURL = xMacroExpander->expandMacros( aMacro );
+            aFilename = xMacroExpander->expandMacros( aMacro );
        }
-    }

-    if( aURL.startsWith( "file://" ) )
-    {
-        rtl::OUString aSysPath;
-        if( osl_getSystemPathFromFileURL( aURL.pData, &aSysPath.pData ) == osl_File_E_None )
-            aURL = aSysPath;
-    }
+        if( aFilename.startsWith( "file://" ) )
+        {
+            rtl::OUString aSysPath;
+            if( osl_getSystemPathFromFileURL( aFilename.pData, &aSysPath.pData ) == osl_File_E_None )
+                aFilename = aSysPath;
+        }

-    const Reference<XDocumentBuilder> xDocBuilder( DocumentBuilder::create( comphelper::getComponentContext (xServiceFactory) ));
-    const Reference<XDocument> xDoc = xDocBuilder->parseURI( aURL );
-    const Reference<XElement> xRoot = xDoc->getDocumentElement();
-    return xRoot;                      //this loops seems to work only once,so returning the root element
-}
+        // load layout file into DOM
+        Reference< XMultiServiceFactory > xServiceFactory(
+            xContext->getServiceManager() , UNO_QUERY_THROW );
+        const Reference<XDocumentBuilder> xDocBuilder(
+            DocumentBuilder::create( comphelper::getComponentContext (xServiceFactory) ));

-void SdDrawDocument::SetLayoutVector()
-{
-    int layoutlistsize;
-    const Reference<XElement> root = getRoot();                     //get the root element of my xml file
-    const Reference<XNodeList> layoutlist = root->getElementsByTagName("layout");
-    layoutlistsize=layoutlist->getLength();
-    for(int index=0; index < layoutlistsize; index++)
-    {
-        Reference<XNode> layoutnode = layoutlist->item(index);      //get i'th layout element
-        maLayoutInfo.push_back(layoutnode);
+        // loop over every layout entry in current file
+        const Reference<XDocument> xDoc = xDocBuilder->parseURI( aFilename );
+        const Reference<XNodeList> layoutlist = xDoc->getElementsByTagName("layout");
+        const int nElements = layoutlist->getLength();
+        for(int index=0; index < nElements; index++)
+            maLayoutInfo.push_back( layoutlist->item(index) );
    }
 }
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
@@ -48,25 +48,11 @@
 #include <editeng/flditem.hxx>
 #include <svx/sdr/contact/displayinfo.hxx>
 #include <svx/svditer.hxx>
-#include <com/sun/star/xml/dom/XDocumentBuilder.hpp>
-#include <com/sun/star/xml/dom/XDocument.hpp>
 #include <com/sun/star/xml/dom/XNode.hpp>
 #include <com/sun/star/xml/dom/XNodeList.hpp>
 #include <com/sun/star/xml/dom/XNamedNodeMap.hpp>
-#include <com/sun/star/xml/dom/DocumentBuilder.hpp>
 #include <rtl/ustring.hxx>
-#include <comphelper/processfactory.hxx>
-#include <com/sun/star/uno/XComponentContext.hpp>
-#include <com/sun/star/io/XInputStream.hpp>
-#include <com/sun/star/util/theMacroExpander.hpp>
-#include <com/sun/star/container/XNameAccess.hpp>
-#include <com/sun/star/lang/XMultiServiceFactory.hpp>
-#include <com/sun/star/configuration/theDefaultProvider.hpp>
-#include <com/sun/star/beans/PropertyValue.hpp>
-#include <unotools/streamwrap.hxx>
-#include <rtl/uri.hxx>
-#include <unotools/ucbstreamhelper.hxx>
-#include <osl/file.h>
+#include <basegfx/tools/tools.hxx>

 #include "../ui/inc/DrawDocShell.hxx"
 #include "Outliner.hxx"
@@ -95,12 +81,6 @@ using namespace ::com::sun::star::uno;
 using namespace com::sun::star::xml::dom;
 using ::com::sun::star::uno::Reference;

-using ::com::sun::star::io::XInputStream;
-using ::com::sun::star::lang::XMultiServiceFactory;
-using ::com::sun::star::container::XNameAccess;
-using ::com::sun::star::beans::PropertyValue;
-
-
 TYPEINIT2( SdPage, FmFormPage, SdrObjUserCall );

 /*************************************************************************
@@ -1116,7 +1096,6 @@ Rectangle SdPage::GetLayoutRect() const

 const int MAX_PRESOBJS = 7; // maximum number of presentation objects per layout
 const int VERTICAL = 0x8000;
-const int PRESOBJPROP = 4;

 struct LayoutDescriptor
 {
@@ -1247,14 +1226,10 @@ rtl::OUString enumtoString(AutoLayout aut)
    return retstr;
 }

-static void CalcAutoLayoutRectangles( SdPage& rPage,Rectangle* rRectangle ,const rtl::OUString& autolayout)
+static void CalcAutoLayoutRectangles( SdPage& rPage,Rectangle* rRectangle ,const rtl::OUString& sLayoutType )
 {
    Rectangle aTitleRect;
    Rectangle aLayoutRect;
-    int presobjsize;
-    rtl::OUString sLayoutAttName;
-    rtl::OUString sPresObjKindAttName;
-    double propvalue[4];

    if( rPage.GetPageKind() != PK_HANDOUT )
    {
@@ -1278,42 +1253,39 @@ static void CalcAutoLayoutRectangles( SdPage& rPage,Rectangle* rRectangle ,const
    }

    rRectangle[0] = aTitleRect;
-
-    int i;
-    for( i = 1; i < MAX_PRESOBJS; i++ )
+    for( int i = 1; i < MAX_PRESOBJS; i++ )
        rRectangle[i] = aLayoutRect;
-    i=0;
-    for(i=0; i< PRESOBJPROP; i++)
-        propvalue[i]=0;

-    Point       aTitlePos( aTitleRect.TopLeft() );
-    Size        aLayoutSize( aLayoutRect.GetSize() );
-    Point       aLayoutPos( aLayoutRect.TopLeft() );
-    Size        aTempSize;
-    Point       aTempPnt;
-    aTempSize = aLayoutSize;
-    aTempPnt  = aLayoutPos;
+    const Point aTitlePos( aTitleRect.TopLeft() );
+    const Size  aLayoutSize( aLayoutRect.GetSize() );
+    const Point aLayoutPos( aLayoutRect.TopLeft() );
+    double propvalue[] = {0,0,0,0};

-    const std::vector<Reference<XNode>>  &layoutinfo = static_cast< SdDrawDocument* >( rPage.GetModel() )->GetLayoutVector(); //getting vector from "SdDrawDocument" ,not sure about the correct mechanism
-    for(size_t y=0; y < layoutinfo.size(); y++) //loop through vector of Xnodes
+    const std::vector< Reference<XNode> >& layoutInfo = static_cast<const SdDrawDocument*>(rPage.GetModel())->GetLayoutVector();
+    for( std::vector< Reference<XNode> >::const_iterator aIter=layoutInfo.begin(); aIter != layoutInfo.end(); ++aIter )
    {
-        Reference<XNode> layoutnode = layoutinfo[y];      //get i'th layout element
-        Reference<XNamedNodeMap> layoutattrlist =layoutnode->getAttributes();
-        Reference<XNode> layoutattr = layoutattrlist->getNamedItem("type");
-        sLayoutAttName=layoutattr->getNodeValue();              //get the attribute value of layout(i.e it's type)
-        rtl::OUString sLayoutType = autolayout;
+        Reference<XNode> layoutNode = *aIter;
+        Reference<XNamedNodeMap> layoutAttrList =layoutNode->getAttributes();

-        if(sLayoutAttName==sLayoutType)
+        // get the attribute value of layout (i.e it's type)
+        rtl::OUString sLayoutAttName =
+            layoutAttrList->getNamedItem("type")->getNodeValue();
+        if(sLayoutAttName == sLayoutType)
        {
            int count=0;
-            Reference<XNodeList> layoutchildrens = layoutnode->getChildNodes();
-            presobjsize = layoutchildrens->getLength();         //get the length of that of the layout(number of pres objects)
+            Reference<XNodeList> layoutChildren = layoutNode->getChildNodes();
+            const int presobjsize = layoutChildren->getLength();
            for( int j=0; j< presobjsize ; j++)
            {
+                // TODO: rework sd to permit arbitrary number of presentation objects
+                OSL_ASSERT(count < MAX_PRESOBJS);
+
                rtl::OUString nodename;
-                Reference<XNode> presobj = layoutchildrens->item(j);    //get the j'th presobj for that layout
+                Reference<XNode> presobj = layoutChildren->item(j);
                nodename=presobj->getNodeName();
-                if(nodename=="presobj")//check whether children is blank 'text-node' or 'presobj' node
+
+                //check whether children is blank 'text-node' or 'presobj' node
+                if(nodename == "presobj")
                {
                    Reference<XNamedNodeMap> presObjAttributes = presobj->getAttributes();

@@ -1333,26 +1305,24 @@ static void CalcAutoLayoutRectangles( SdPage& rPage,Rectangle* rRectangle ,const
                    sValue = presObjPosY->getNodeValue();
                    propvalue[3] = sValue.toDouble();

-                    if(count==0)
+                    if(count == 0)
                    {
-                        Size aTitleSize ( aTitleRect.GetSize() );
-                        aTitleSize.Height() = sal_Int32(aTitleSize.Height() * propvalue[0]);
-                        aTitleSize.Width() = sal_Int32(aTitleSize.Width() * propvalue[1]);
-                        aTitlePos.X() = sal_Int32(aTitlePos.X() +(aTitleSize.Width() * propvalue[2]));
-                        aTitlePos.Y() = sal_Int32(aTitlePos.Y() + (aTitleSize.Height() * propvalue[3]));
-                        rRectangle[count] = Rectangle (aTitlePos, aTitleSize);
+                        Size aSize ( aTitleRect.GetSize() );
+                        aSize.Height() = basegfx::fround(aSize.Height() * propvalue[0]);
+                        aSize.Width() = basegfx::fround(aSize.Width() * propvalue[1]);
+                        Point aPos( basegfx::fround(aTitlePos.X() +(aSize.Width() * propvalue[2])),
+                                    basegfx::fround(aTitlePos.Y() + (aSize.Height() * propvalue[3])) );
+                        rRectangle[count] = Rectangle(aPos, aSize);
                        count = count+1;
                    }
                    else
                    {
-                        aLayoutSize = aTempSize; //to re-gain fixed layout size
-                        aLayoutPos = aTempPnt;  //to re-gain fixed layout pos
-                        aLayoutSize.Height() = sal_Int32(aLayoutSize.Height() * propvalue[0]);
-                        aLayoutSize.Width() = sal_Int32(aLayoutSize.Width() * propvalue[1]);
-                        aLayoutPos.X() = sal_Int32(aLayoutPos.X() +(aLayoutSize.Width() * propvalue[2]));
-                        aLayoutPos.Y() = sal_Int32(aLayoutPos.Y() + (aLayoutSize.Height() * propvalue[3]));
-                        rRectangle[count] = Rectangle (aLayoutPos, aLayoutSize);
-                        count=count+1;
+                        Size aSize( basegfx::fround(aLayoutSize.Width() * propvalue[1]),
+                                    basegfx::fround(aLayoutSize.Height() * propvalue[0]) );
+                        Point aPos( basegfx::fround(aLayoutPos.X() +(aLayoutSize.Width() * propvalue[2])),
+                                    basegfx::fround(aLayoutPos.Y() + (aLayoutSize.Height() * propvalue[3])) );
+                        rRectangle[count] = Rectangle (aPos, aSize);
+                        count = count+1;
                    }
                }
            }
@@ -1525,7 +1495,6 @@ void findAutoLayoutShapesImpl( SdPage& rPage, const LayoutDescriptor& rDescripto

 void SdPage::SetAutoLayout(AutoLayout eLayout, sal_Bool bInit, sal_Bool bCreate )
 {
-    rtl::OUString autolayout;
    sd::ScopeLockGuard aGuard( maLockAutoLayoutArrangement );

    const bool bSwitchLayout = eLayout != GetAutoLayout();
@@ -1546,12 +1515,11 @@ void SdPage::SetAutoLayout(AutoLayout eLayout, sal_Bool bInit, sal_Bool bCreate

    Rectangle aRectangle[MAX_PRESOBJS];
    const LayoutDescriptor& aDescriptor = GetLayoutDescriptor( meAutoLayout );
-    autolayout=enumtoString(meAutoLayout);
-    CalcAutoLayoutRectangles( *this, aRectangle, autolayout);
+    rtl::OUString sLayoutName( enumtoString(meAutoLayout) );
+    CalcAutoLayoutRectangles( *this, aRectangle, sLayoutName);

    std::set< SdrObject* > aUsedPresentationObjects;

-
    std::vector< SdrObject* > aLayoutShapes(PRESOBJ_MAX, 0);
    findAutoLayoutShapesImpl( *this, aDescriptor, aLayoutShapes, bInit, bSwitchLayout );

@@ -1,5 +1,10 @@
 <?xml version="1.0"?>
-<!-- At present I am not sure about corect XML namespace,so once I am aware of it.I am ready to add it.
+<!-- Configurable definitions of Impress slide layouts.
+
+     Currently the layout type name needs to match a set of predefined strings.
+     Per entry, you can declare up to one Title object, and up to four
+     Outline objects. All values are relative to Impress' 'layout
+     rect', which is roughly 90% of the available slide area.
 -->
 <layout-list>
    <layout type="AUTOLAYOUT_TITLE_CONTENT">
@@ -78,4 +83,4 @@
        <presobj kind="PRESOBJ_OUTLINE1" relative-height="1" relative-width="0.488" relative-posX="0" relative-posY="0"/>
        <presobj kind="PRESOBJ_OUTLINE2" relative-height="1" relative-width="0.488" relative-posX="1.05" relative-posY="0"/>
    </layout>
-</layout-list>
+</layout-list>
@@ -53,6 +53,7 @@ gb_CppunitTest__get_linktargetname = CppunitTest/$(call gb_CppunitTest_get_filen
 define gb_CppunitTest__make_args
 $(HEADLESS) \
 "-env:BRAND_BASE_DIR=$(call gb_Helper_make_url,$(OUTDIR)/unittest/install)" \
+"-env:BRAND_SHARE_SUBDIR=share" \
 $(if $(URE),\
    $(if $(strip $(CONFIGURATION_LAYERS)),\
 	    "-env:CONFIGURATION_LAYERS=$(strip $(CONFIGURATION_LAYERS))") \
@@ -19,7 +19,7 @@ $(eval $(call gb_Package_add_file,test_unittest,unittest/user/autotext/en-US/sta
 $(eval $(call gb_Package_add_file,test_unittest,unittest/user/autotext/en-US/crdbus50.bau,user/autotext/en-US/crdbus50.bau))
 $(eval $(call gb_Package_add_file,test_unittest,unittest/user/config/psetup.xpm,user/config/psetup.xpm))
 $(eval $(call gb_Package_add_file,test_unittest,unittest/install/share/config/soffice.cfg/simpress/transitions.xml,user/config/soffice.cfg/simpress/transitions.xml))
-$(eval $(call gb_Package_add_file,test_unittest,unittest/user/config/soffice.cfg/simpress/transitions-ogl.xml,user/config/soffice.cfg/simpress/transitions-ogl.xml))
+$(eval $(call gb_Package_add_file,test_unittest,unittest/install/share/config/soffice.cfg/simpress/transitions-ogl.xml,user/config/soffice.cfg/simpress/transitions-ogl.xml))
 $(eval $(call gb_Package_add_file,test_unittest,unittest/install/share/config/soffice.cfg/simpress/effects.xml,user/config/soffice.cfg/simpress/effects.xml))
 $(eval $(call gb_Package_add_file,test_unittest,unittest/install/share/config/soffice.cfg/simpress/layoutlist.xml,user/config/soffice.cfg/simpress/layoutlist.xml))
 $(eval $(call gb_Package_add_file,test_unittest,unittest/user/config/psetupl.xpm,user/config/psetupl.xpm))
@@ -1,5 +1,10 @@
 <?xml version="1.0"?>
-<!-- At present I am not sure about corect XML namespace,so once I am aware of it.I am ready to add it.
+<!-- Configurable definitions of Impress slide layouts.
+
+     Currently the layout type name needs to match a set of predefined strings.
+     Per entry, you can declare up to one Title object, and up to four
+     Outline objects. All values are relative to Impress' 'layout
+     rect', which is roughly 90% of the available slide area.
 -->
 <layout-list>
    <layout type="AUTOLAYOUT_TITLE_CONTENT">
@@ -78,4 +83,4 @@
        <presobj kind="PRESOBJ_OUTLINE1" relative-height="1" relative-width="0.488" relative-posX="0" relative-posY="0"/>
        <presobj kind="PRESOBJ_OUTLINE2" relative-height="1" relative-width="0.488" relative-posX="1.05" relative-posY="0"/>
    </layout>
-</layout-list>
+</layout-list>