[Libreoffice-commits] core.git: Branch 'distro/collabora/cp-6.0' - sfx2/inc sfx2/Library_sfx.mk sfx2/source
Muhammet Kara (via logerrit)
logerrit at kemper.freedesktop.org
Wed Mar 27 20:45:45 UTC 2019
sfx2/Library_sfx.mk | 1
sfx2/inc/SfxRedactionHelper.hxx | 69 ++++++++++++
sfx2/source/doc/SfxRedactionHelper.cxx | 180 +++++++++++++++++++++++++++++++++
sfx2/source/doc/objserv.cxx | 145 ++------------------------
4 files changed, 261 insertions(+), 134 deletions(-)
New commits:
commit b8ad8213efb62387371a60a1c522b06169df60c5
Author: Muhammet Kara <muhammet.kara at collabora.com>
AuthorDate: Mon Feb 25 14:43:28 2019 +0300
Commit: Andras Timar <andras.timar at collabora.com>
CommitDate: Wed Mar 27 21:45:16 2019 +0100
Create the SfxRedactionHelper class
And move some code pieces, related to the redaction functionality,
from objserv.cxx to the new SfxRedactionHelper.cxx file.
Change-Id: I6491c9b581ea6d3a05a72117c5b72e1dc19025dc
Reviewed-on: https://gerrit.libreoffice.org/68338
Tested-by: Jenkins
Reviewed-by: Muhammet Kara <muhammet.kara at collabora.com>
Reviewed-on: https://gerrit.libreoffice.org/69839
Reviewed-by: Andras Timar <andras.timar at collabora.com>
Tested-by: Andras Timar <andras.timar at collabora.com>
diff --git a/sfx2/Library_sfx.mk b/sfx2/Library_sfx.mk
index 3d7e8ac3559e..0e4bd2a572f7 100644
--- a/sfx2/Library_sfx.mk
+++ b/sfx2/Library_sfx.mk
@@ -236,6 +236,7 @@ $(eval $(call gb_Library_add_exception_objects,sfx,\
sfx2/source/doc/docundomanager \
sfx2/source/doc/sfxbasemodel \
sfx2/source/doc/sfxmodelfactory \
+ sfx2/source/doc/SfxRedactionHelper \
sfx2/source/doc/syspath \
sfx2/source/doc/zoomitem \
sfx2/source/doc/templatedlg \
diff --git a/sfx2/inc/SfxRedactionHelper.hxx b/sfx2/inc/SfxRedactionHelper.hxx
new file mode 100644
index 000000000000..d338143c608e
--- /dev/null
+++ b/sfx2/inc/SfxRedactionHelper.hxx
@@ -0,0 +1,69 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_CUI_SOURCE_INC_SFXREDACTIONHELPER_HXX
+#define INCLUDED_CUI_SOURCE_INC_SFXREDACTIONHELPER_HXX
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/lang/XComponent.hpp>
+
+#include <sal/types.h>
+#include <rtl/ustring.hxx>
+
+#include <vector>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::uno;
+
+class SfxRequest;
+class SfxStringItem;
+class GDIMetaFile;
+class DocumentToGraphicRenderer;
+class SfxViewFrame;
+
+/*
+ * Mostly a bunch of static methods to handle the redaction functionality at
+ * different points of the process.
+ **/
+class SfxRedactionHelper
+{
+public:
+ /// Checks to see if the request has a parameter of IsRedactMode:bool=true
+ static bool isRedactMode(const SfxRequest& rReq);
+ /*
+ * Returns the value of the given string param as an OUString
+ * Returns empty OUString if no param
+ * */
+ static OUString getStringParam(const SfxRequest& rReq, const sal_uInt16& nParamId);
+ /*
+ * Creates metafiles from the pages of the given document,
+ * and pushes into the given vector.
+ * */
+ static void getPageMetaFilesFromDoc(std::vector<GDIMetaFile>& aMetaFiles,
+ const sal_Int32& nPages,
+ DocumentToGraphicRenderer& aRenderer, bool bIsWriter,
+ bool bIsCalc);
+ /*
+ * Creates one shape and one draw page for each gdimetafile,
+ * and inserts the shapes into the newly created draw pages.
+ * */
+ static void addPagesToDraw(uno::Reference<XComponent>& xComponent, const sal_Int32& nPages,
+ const std::vector<GDIMetaFile>& aMetaFiles, bool bIsCalc);
+ /*
+ * Makes the Redaction toolbar visible to the user.
+ * Meant to be called after converting a document to a Draw doc
+ * for redaction purposes.
+ * */
+ static void showRedactionToolbar(SfxViewFrame* pViewFrame);
+};
+
+#endif // INCLUDED_CUI_SOURCE_INC_SFXREDACTIONHELPER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/sfx2/source/doc/SfxRedactionHelper.cxx b/sfx2/source/doc/SfxRedactionHelper.cxx
new file mode 100644
index 000000000000..cb333d0ccc3d
--- /dev/null
+++ b/sfx2/source/doc/SfxRedactionHelper.cxx
@@ -0,0 +1,180 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <SfxRedactionHelper.hxx>
+
+#include <com/sun/star/drawing/XDrawPagesSupplier.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/graphic/XGraphic.hpp>
+#include <com/sun/star/frame/XLayoutManager.hpp>
+
+#include <sfx2/request.hxx>
+#include <sfx2/sfxsids.hrc>
+#include <sfx2/viewfrm.hxx>
+
+#include <svl/eitem.hxx>
+#include <svl/stritem.hxx>
+
+#include <svtools/DocumentToGraphicRenderer.hxx>
+
+#include <vcl/gdimtf.hxx>
+#include <vcl/graph.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::lang;
+using namespace ::com::sun::star::uno;
+
+bool SfxRedactionHelper::isRedactMode(const SfxRequest& rReq)
+{
+ const SfxItemSet* pArgs = rReq.GetArgs();
+ if (pArgs)
+ {
+ const SfxBoolItem* pIsRedactMode = rReq.GetArg<SfxBoolItem>(SID_IS_REDACT_MODE);
+ if (pIsRedactMode && pIsRedactMode->GetValue())
+ return true;
+ }
+
+ return false;
+}
+
+OUString SfxRedactionHelper::getStringParam(const SfxRequest& rReq, const sal_uInt16& nParamId)
+{
+ OUString sStringParam;
+
+ const SfxItemSet* pArgs = rReq.GetArgs();
+ if (!pArgs)
+ return sStringParam;
+
+ const SfxStringItem* pStringArg = rReq.GetArg<SfxStringItem>(nParamId);
+ if (!pStringArg)
+ return sStringParam;
+
+ sStringParam = pStringArg->GetValue();
+ return sStringParam;
+}
+
+void SfxRedactionHelper::getPageMetaFilesFromDoc(std::vector<GDIMetaFile>& aMetaFiles,
+ const sal_Int32& nPages,
+ DocumentToGraphicRenderer& aRenderer,
+ bool bIsWriter, bool bIsCalc)
+{
+ for (sal_Int32 nPage = 1; nPage <= nPages; ++nPage)
+ {
+ ::Size aDocumentSizePixel = aRenderer.getDocumentSizeInPixels(nPage);
+ ::Point aLogicPos;
+ ::Point aCalcPageLogicPos;
+ ::Size aCalcPageContentSize;
+ ::Size aLogic = aRenderer.getDocumentSizeIn100mm(nPage, &aLogicPos, &aCalcPageLogicPos,
+ &aCalcPageContentSize);
+ // FIXME: This is a temporary hack. Need to figure out a proper way to derive this scale factor.
+ ::Size aTargetSize(aDocumentSizePixel.Width() * 1.23, aDocumentSizePixel.Height() * 1.23);
+
+ Graphic aGraphic
+ = aRenderer.renderToGraphic(nPage, aDocumentSizePixel, aTargetSize, COL_TRANSPARENT);
+ auto& rGDIMetaFile = const_cast<GDIMetaFile&>(aGraphic.GetGDIMetaFile());
+
+ // Set preferred map unit and size on the metafile, so the Shape size
+ // will be correct in MM.
+ MapMode aMapMode;
+ aMapMode.SetMapUnit(MapUnit::Map100thMM);
+ // FIXME: This is a temporary hack. Need to figure out a proper way to derive these magic numbers.
+ if (bIsWriter)
+ aMapMode.SetOrigin(::Point(-(aLogicPos.getX() - 512) * 1.53,
+ -((aLogicPos.getY() - 501) * 1.53 + (nPage - 1) * 740)));
+ else if (bIsCalc)
+ rGDIMetaFile.Scale(0.566, 0.566);
+
+ rGDIMetaFile.SetPrefMapMode(aMapMode);
+
+ if (bIsCalc)
+ {
+ double aWidthRatio = static_cast<double>(aCalcPageContentSize.Width()) / aLogic.Width();
+ // FIXME: Get rid of these magic numbers. Also watch for floating point rounding errors
+ rGDIMetaFile.Move(-2400 + aCalcPageLogicPos.X() * (aWidthRatio - 0.0887),
+ -3300 + aCalcPageLogicPos.Y() * 0.64175);
+ }
+
+ rGDIMetaFile.SetPrefSize(bIsCalc ? aCalcPageContentSize : aLogic);
+
+ aMetaFiles.push_back(rGDIMetaFile);
+ }
+}
+
+void SfxRedactionHelper::addPagesToDraw(uno::Reference<XComponent>& xComponent,
+ const sal_Int32& nPages,
+ const std::vector<GDIMetaFile>& aMetaFiles, bool bIsCalc)
+{
+ // Access the draw pages
+ uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(xComponent, uno::UNO_QUERY);
+ uno::Reference<drawing::XDrawPages> xDrawPages = xDrawPagesSupplier->getDrawPages();
+
+ uno::Reference<css::lang::XMultiServiceFactory> xFactory(xComponent, uno::UNO_QUERY);
+
+ for (sal_Int32 nPage = 0; nPage < nPages; ++nPage)
+ {
+ GDIMetaFile rGDIMetaFile = aMetaFiles[nPage];
+ Graphic aGraphic(rGDIMetaFile);
+
+ uno::Reference<graphic::XGraphic> xGraph = aGraphic.GetXGraphic();
+ uno::Reference<drawing::XDrawPage> xPage = xDrawPages->insertNewByIndex(nPage);
+
+ // Create and insert the shape
+ uno::Reference<drawing::XShape> xShape(
+ xFactory->createInstance("com.sun.star.drawing.GraphicObjectShape"), uno::UNO_QUERY);
+ uno::Reference<beans::XPropertySet> xShapeProperySet(xShape, uno::UNO_QUERY);
+ xShapeProperySet->setPropertyValue("Graphic", uno::Any(xGraph));
+
+ // Set size and position
+ xShape->setSize(
+ awt::Size(rGDIMetaFile.GetPrefSize().Width(), rGDIMetaFile.GetPrefSize().Height()));
+
+ xPage->add(xShape);
+
+ // Shapes from Calc have the size of the content instead of the whole standard page (like A4)
+ // so it needs positioning on the draw page
+ if (bIsCalc)
+ xShape->setPosition(awt::Point(1000, 1000));
+ }
+
+ // Remove the extra page at the beginning
+ uno::Reference<drawing::XDrawPage> xPage(xDrawPages->getByIndex(0), uno::UNO_QUERY_THROW);
+ xDrawPages->remove(xPage);
+}
+
+void SfxRedactionHelper::showRedactionToolbar(SfxViewFrame* pViewFrame)
+{
+ if (!pViewFrame)
+ return;
+
+ Reference<frame::XFrame> xFrame = pViewFrame->GetFrame().GetFrameInterface();
+ Reference<css::beans::XPropertySet> xPropSet(xFrame, UNO_QUERY);
+ Reference<css::frame::XLayoutManager> xLayoutManager;
+
+ if (xPropSet.is())
+ {
+ try
+ {
+ Any aValue = xPropSet->getPropertyValue("LayoutManager");
+ aValue >>= xLayoutManager;
+ xLayoutManager->createElement("private:resource/toolbar/redactionbar");
+ xLayoutManager->showElement("private:resource/toolbar/redactionbar");
+ }
+ catch (const css::uno::RuntimeException&)
+ {
+ throw;
+ }
+ catch (css::uno::Exception&)
+ {
+ SAL_WARN("sfx.doc", "Exception while trying to show the Redaction Toolbar!");
+ }
+ }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/sfx2/source/doc/objserv.cxx b/sfx2/source/doc/objserv.cxx
index 8145177f900a..12ab4a400ac8 100644
--- a/sfx2/source/doc/objserv.cxx
+++ b/sfx2/source/doc/objserv.cxx
@@ -96,6 +96,7 @@
#include <sfx2/objface.hxx>
#include <sfx2/checkin.hxx>
#include <sfx2/infobar.hxx>
+#include <SfxRedactionHelper.hxx>
#include <com/sun/star/document/XDocumentSubStorageSupplier.hpp>
#include <com/sun/star/embed/XTransactedObject.hpp>
@@ -400,42 +401,6 @@ uno::Sequence< document::CmisVersion > SfxObjectShell::GetCmisVersions( )
return uno::Sequence< document::CmisVersion > ( );
}
-namespace{
-
-/// Checks to see if the request has a parameter of IsRedactMode:bool=true
-bool isRedactMode(SfxRequest& rReq)
-{
- const SfxItemSet *pArgs = rReq.GetArgs();
- if (pArgs)
- {
- const SfxBoolItem* pIsRedactMode = rReq.GetArg<SfxBoolItem>(SID_IS_REDACT_MODE);
- if (pIsRedactMode && pIsRedactMode->GetValue())
- return true;
- }
-
- return false;
-}
-
-/// Returns the value of the given string param as an OUString
-/// Returns empty OUString if no param
-OUString getStringParam(const SfxRequest& rReq, const sal_uInt16& nParamId)
-{
- OUString sStringParam;
-
- const SfxItemSet *pArgs = rReq.GetArgs();
- if (!pArgs)
- return sStringParam;
-
- const SfxStringItem* pStringArg = rReq.GetArg<SfxStringItem>(nParamId);
- if (!pStringArg)
- return sStringParam;
-
- sStringParam = pStringArg->GetValue();
- return sStringParam;
-}
-
-}
-
void SfxObjectShell::ExecFile_Impl(SfxRequest &rReq)
{
@@ -586,112 +551,24 @@ void SfxObjectShell::ExecFile_Impl(SfxRequest &rReq)
}
sal_Int32 nPages = aRenderer.getPageCount();
-
std::vector< GDIMetaFile > aMetaFiles;
- for (sal_Int32 nPage = 1; nPage <= nPages; ++nPage)
- {
- ::Size aDocumentSizePixel = aRenderer.getDocumentSizeInPixels(nPage);
- ::Point aLogicPos;
- ::Point aCalcPageLogicPos;
- ::Size aCalcPageContentSize;
- ::Size aLogic = aRenderer.getDocumentSizeIn100mm(nPage, &aLogicPos, &aCalcPageLogicPos, &aCalcPageContentSize);
- // FIXME: This is a temporary hack. Need to figure out a proper way to derive this scale factor.
- ::Size aTargetSize(aDocumentSizePixel.Width() * 1.23, aDocumentSizePixel.Height() * 1.23);
-
- Graphic aGraphic = aRenderer.renderToGraphic(nPage, aDocumentSizePixel, aTargetSize, COL_TRANSPARENT);
- auto& rGDIMetaFile = const_cast<GDIMetaFile&>(aGraphic.GetGDIMetaFile());
-
- // Set preferred map unit and size on the metafile, so the Shape size
- // will be correct in MM.
- MapMode aMapMode;
- aMapMode.SetMapUnit(MapUnit::Map100thMM);
- // FIXME: This is a temporary hack. Need to figure out a proper way to derive these magic numbers.
- if (bIsWriter)
- aMapMode.SetOrigin(::Point(-(aLogicPos.getX() - 512) * 1.53, -((aLogicPos.getY() - 501)* 1.53 + (nPage-1)*740 )));
- else if (bIsCalc)
- rGDIMetaFile.Scale(0.566, 0.566);
-
- rGDIMetaFile.SetPrefMapMode(aMapMode);
-
- if (bIsCalc)
- {
- double aWidthRatio = static_cast<double>(aCalcPageContentSize.Width()) / aLogic.Width();
- // FIXME: Get rid of these magic numbers. Also watch for floating point rounding errors
- rGDIMetaFile.Move(-2400 + aCalcPageLogicPos.X() * (aWidthRatio - 0.0887), -3300 + aCalcPageLogicPos.Y() * 0.64175);
- }
-
- rGDIMetaFile.SetPrefSize( bIsCalc ? aCalcPageContentSize : aLogic );
-
- aMetaFiles.push_back(rGDIMetaFile);
- }
+ // Convert the pages of the document to gdimetafiles
+ SfxRedactionHelper::getPageMetaFilesFromDoc(aMetaFiles, nPages, aRenderer, bIsWriter, bIsCalc);
// Create an empty Draw component.
uno::Reference<frame::XDesktop2> xDesktop = css::frame::Desktop::create(comphelper::getProcessComponentContext());
uno::Reference<frame::XComponentLoader> xComponentLoader(xDesktop, uno::UNO_QUERY);
uno::Reference<lang::XComponent> xComponent = xComponentLoader->loadComponentFromURL("private:factory/sdraw", "_default", 0, {});
- // Access the draw pages
- uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(xComponent, uno::UNO_QUERY);
- uno::Reference<drawing::XDrawPages> xDrawPages = xDrawPagesSupplier->getDrawPages();
- uno::Reference<css::lang::XMultiServiceFactory> xFactory(xComponent, uno::UNO_QUERY);
-
- for (sal_Int32 nPage = 0; nPage < nPages; ++nPage)
- {
- GDIMetaFile rGDIMetaFile = aMetaFiles[nPage];
- Graphic aGraphic(rGDIMetaFile);
-
- uno::Reference<graphic::XGraphic> xGraph = aGraphic.GetXGraphic();
- uno::Reference< drawing::XDrawPage > xPage = xDrawPages->insertNewByIndex(nPage);
-
- // Create and insert the shape
- uno::Reference<drawing::XShape> xShape(
- xFactory->createInstance("com.sun.star.drawing.GraphicObjectShape"), uno::UNO_QUERY);
- uno::Reference<beans::XPropertySet> xShapeProperySet(xShape, uno::UNO_QUERY);
- xShapeProperySet->setPropertyValue("Graphic", uno::Any( xGraph ));
-
- // Set size and position
- xShape->setSize(awt::Size(rGDIMetaFile.GetPrefSize().Width(),rGDIMetaFile.GetPrefSize().Height()) );
-
- xPage->add(xShape);
-
- // Shapes from Calc have the size of the content instead of the whole standard page (like A4)
- // so it needs positioning on the draw page
- if (bIsCalc)
- xShape->setPosition(awt::Point(1000,1000));
- }
-
- // Remove the extra page at the beginning
- uno::Reference< drawing::XDrawPage > xPage( xDrawPages->getByIndex( 0 ), uno::UNO_QUERY_THROW );
- xDrawPages->remove( xPage );
+ // Add the doc pages to the new draw document
+ SfxRedactionHelper::addPagesToDraw(xComponent, nPages, aMetaFiles, bIsCalc);
// Show the Redaction toolbar
SfxViewFrame* pViewFrame = SfxViewFrame::Current();
- if (pViewFrame)
- {
- Reference<frame::XFrame> xFrame = pViewFrame->GetFrame().GetFrameInterface();
- Reference<css::beans::XPropertySet> xPropSet( xFrame, UNO_QUERY );
- Reference<css::frame::XLayoutManager> xLayoutManager;
-
- if ( xPropSet.is() )
- {
- try
- {
- Any aValue = xPropSet->getPropertyValue( "LayoutManager" );
- aValue >>= xLayoutManager;
- xLayoutManager->createElement( "private:resource/toolbar/redactionbar" );
- xLayoutManager->showElement("private:resource/toolbar/redactionbar");
- }
- catch ( const css::uno::RuntimeException& )
- {
- throw;
- }
- catch ( css::uno::Exception& )
- {
- SAL_WARN( "sfx.doc", "Exception while trying to show the Redaction Toolbar!");
- }
- }
- }
+ if (!pViewFrame)
+ return;
+ SfxRedactionHelper::showRedactionToolbar(pViewFrame);
return;
}
@@ -707,9 +584,9 @@ void SfxObjectShell::ExecFile_Impl(SfxRequest &rReq)
// Redaction finalization takes place in Draw
if ( xServiceInfo.is() && xServiceInfo->supportsService("com.sun.star.drawing.DrawingDocument")
- && isRedactMode(rReq) )
+ && SfxRedactionHelper::isRedactMode(rReq) )
{
- OUString sRedactionStyle(getStringParam(rReq, SID_REDACTION_STYLE));
+ OUString sRedactionStyle(SfxRedactionHelper::getStringParam(rReq, SID_REDACTION_STYLE));
// Access the draw pages
uno::Reference<drawing::XDrawPagesSupplier> xDrawPagesSupplier(xComponent, uno::UNO_QUERY);
@@ -974,7 +851,7 @@ void SfxObjectShell::ExecFile_Impl(SfxRequest &rReq)
}
if (nId == SID_DIRECTEXPORTDOCASPDF &&
- isRedactMode(rReq))
+ SfxRedactionHelper::isRedactMode(rReq))
{
// Return the finalized redaction shapes back to normal (gray & transparent)
uno::Reference< lang::XComponent > xComponent( GetCurrentComponent(), uno::UNO_QUERY );
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