Display template preview in property dialog.

Change-Id: I7479bac95a93a156889e19921373c441ef8fd881

2 files changed, 61 insertions, 1 deletions

diff --git a/sfx2/inc/sfx2/templateinfodlg.hxx b/sfx2/inc/sfx2/templateinfodlg.hxx
index dd031bebcbc8..8fe79984d97f 100644
--- a/sfx2/inc/sfx2/templateinfodlg.hxx
+++ b/sfx2/inc/sfx2/templateinfodlg.hxx
@@ -17,6 +17,9 @@ namespace svtools {
     class ODocumentInfoPreview;
 }
 
+namespace com{ namespace sun { namespace star { namespace awt   { class XWindow; } } } }
+namespace com{ namespace sun { namespace star { namespace frame { class XFrame; } } } }
+
 class SfxTemplateInfoDlg : public ModalDialog
 {
 public:
@@ -31,8 +34,11 @@ private:
 
     PushButton maBtnClose;
 
-    Window *mpPreviewView;
+    Window *mpPreviewView;  // gets released when xWindows get destroyed (dont delete in constructor)
     svtools::ODocumentInfoPreview *mpInfoView;
+
+    ::com::sun::star::uno::Reference < ::com::sun::star::frame::XFrame > xFrame;
+    ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow > xWindow;
 };
 
 #endif // __SFX2_TEMPLATEINFODLG_HXX__
diff --git a/sfx2/source/dialog/templateinfodlg.cxx b/sfx2/source/dialog/templateinfodlg.cxx
index 2ed6794ac9c3..40e3f1436688 100644
--- a/sfx2/source/dialog/templateinfodlg.cxx
+++ b/sfx2/source/dialog/templateinfodlg.cxx
@@ -12,11 +12,17 @@
 #include <comphelper/processfactory.hxx>
 #include <sfx2/sfxresid.hxx>
 #include <svtools/DocumentInfoPreview.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
 
 #include <com/sun/star/beans/XPropertySet.hpp>
 #include <com/sun/star/document/XDocumentProperties.hpp>
+#include <com/sun/star/frame/XDispatchProvider.hpp>
+#include <com/sun/star/frame/XFrame.hpp>
 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
 #include <com/sun/star/task/XInteractionHandler.hpp>
+#include <com/sun/star/util/URL.hpp>
+#include <com/sun/star/util/URLTransformer.hpp>
+#include <com/sun/star/util/XURLTransformer.hpp>
 
 #include "templateinfodlg.hrc"
 
@@ -25,28 +31,44 @@
 using namespace ::com::sun::star;
 using namespace ::com::sun::star::beans;
 using namespace ::com::sun::star::document;
+using namespace ::com::sun::star::frame;
 using namespace ::com::sun::star::lang;
 using namespace ::com::sun::star::task;
+using namespace ::com::sun::star::util;
 
 SfxTemplateInfoDlg::SfxTemplateInfoDlg (Window *pParent)
     : ModalDialog(pParent,SfxResId(DLG_TEMPLATE_INFORMATION)),
       maBtnClose(this,SfxResId(BTN_TEMPLATE_INFO_CLOSE)),
+      mpPreviewView(new Window(this)),
       mpInfoView(new svtools::ODocumentInfoPreview(this,WB_LEFT | WB_VSCROLL | WB_READONLY | WB_BORDER | WB_3DLOOK))
 {
     Size aWinSize = GetOutputSizePixel();
     aWinSize.setHeight( aWinSize.getHeight() - 3*DLG_BORDER_SIZE - maBtnClose.GetOutputHeightPixel() );
     aWinSize.setWidth( (aWinSize.getWidth() - 3*DLG_BORDER_SIZE)/2 );
     mpInfoView->SetPosSizePixel(Point(DLG_BORDER_SIZE,DLG_BORDER_SIZE),aWinSize);
+
+    mpPreviewView->SetPosSizePixel(Point(aWinSize.getWidth()+2*DLG_BORDER_SIZE,DLG_BORDER_SIZE),aWinSize);
+
+    xWindow = VCLUnoHelper::GetInterface(mpPreviewView);
+
+    xFrame.set(comphelper::getProcessServiceFactory()->createInstance("com.sun.star.frame.Frame"), uno::UNO_QUERY );
+    xFrame->initialize( xWindow );
+
+    mpPreviewView->Show();
     mpInfoView->Show();
 }
 
 SfxTemplateInfoDlg::~SfxTemplateInfoDlg()
 {
+    xFrame->dispose();
+
     delete mpInfoView;
 }
 
 void SfxTemplateInfoDlg::loadDocument(const OUString &rURL)
 {
+    assert(!rURL.isEmpty());
+
     uno::Reference<lang::XMultiServiceFactory> xContext(comphelper::getProcessServiceFactory());
 
     try
@@ -64,6 +86,38 @@ void SfxTemplateInfoDlg::loadDocument(const OUString &rURL)
         xDocProps->loadFromMedium( rURL, aProps );
 
         mpInfoView->fill( xDocProps, rURL );
+
+        // Create template preview
+        uno::Reference<util::XURLTransformer > xTrans(
+                    util::URLTransformer::create(comphelper::getProcessComponentContext()));
+
+        util::URL aURL;
+        aURL.Complete = rURL;
+        xTrans->parseStrict(aURL);
+
+        uno::Reference<frame::XDispatchProvider> xProv( xFrame, uno::UNO_QUERY );
+
+        uno::Reference<frame::XDispatch> xDisp = xProv.is() ?
+            xProv->queryDispatch( aURL, "_self", 0 ) : uno::Reference<XDispatch>();
+
+        if ( xDisp.is() )
+        {
+            mpPreviewView->EnableInput( false, true );
+
+            bool b = true;
+            uno::Sequence <beans::PropertyValue> aArgs( 4 );
+            aArgs[0].Name = "Preview";
+            aArgs[0].Value.setValue( &b, ::getBooleanCppuType() );
+            aArgs[1].Name = "ReadOnly";
+            aArgs[1].Value.setValue( &b, ::getBooleanCppuType() );
+            aArgs[2].Name = "AsTemplate";    // prevents getting an empty URL with getURL()!
+            aArgs[3].Name = "InteractionHandler";
+            aArgs[3].Value <<= xInteractionHandler;
+
+            b = false;
+            aArgs[2].Value.setValue( &b, ::getBooleanCppuType() );
+            xDisp->dispatch( aURL, aArgs );
+        }
     }
     catch ( beans::UnknownPropertyException& )
     {