Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 223 insertions, 0 deletions

diff --git a/sfx2/source/control/recentdocsviewitem.cxx b/sfx2/source/control/recentdocsviewitem.cxx
new file mode 100644
index 000000000..7fa4bfaeb
--- /dev/null
+++ b/sfx2/source/control/recentdocsviewitem.cxx
@@ -0,0 +1,223 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * 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 <com/sun/star/frame/Desktop.hpp>
+#include <com/sun/star/util/URLTransformer.hpp>
+#include <drawinglayer/primitive2d/discretebitmapprimitive2d.hxx>
+#include <drawinglayer/processor2d/baseprocessor2d.hxx>
+#include <i18nutil/paper.hxx>
+#include <officecfg/Office/Common.hxx>
+#include <recentdocsview.hxx>
+#include <sfx2/templatelocalview.hxx>
+#include <tools/urlobj.hxx>
+#include <unotools/historyoptions.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/event.hxx>
+#include <vcl/ptrstyle.hxx>
+
+#include <bitmaps.hlst>
+#include "recentdocsviewitem.hxx"
+
+using namespace basegfx;
+using namespace com::sun::star;
+using namespace com::sun::star::uno;
+using namespace drawinglayer::primitive2d;
+using namespace drawinglayer::processor2d;
+
+RecentDocsViewItem::RecentDocsViewItem(sfx2::RecentDocsView &rView, const OUString &rURL,
+    const OUString &rTitle, const BitmapEx &rThumbnail, sal_uInt16 nId, long nThumbnailSize)
+    : ThumbnailViewItem(rView, nId),
+      mrParentView(rView),
+      maURL(rURL),
+      m_bRemoveIconHighlighted(false),
+      m_aRemoveRecentBitmap(BMP_RECENTDOC_REMOVE),
+      m_aRemoveRecentBitmapHighlighted(BMP_RECENTDOC_REMOVE_HIGHLIGHTED)
+{
+    OUString aTitle(rTitle);
+    INetURLObject aURLObj(rURL);
+
+    if( aURLObj.GetProtocol() == INetProtocol::File )
+        m_sHelpText = aURLObj.getFSysPath(FSysStyle::Detect);
+    if( m_sHelpText.isEmpty() )
+        m_sHelpText = aURLObj.GetURLNoPass();
+
+    if (aTitle.isEmpty())
+        aTitle = aURLObj.GetLastName(INetURLObject::DecodeMechanism::WithCharset);
+
+    BitmapEx aThumbnail(rThumbnail);
+    //fdo#74834: only load thumbnail if the corresponding option is not disabled in the configuration
+    if (aThumbnail.IsEmpty() && aURLObj.GetProtocol() == INetProtocol::File &&
+            officecfg::Office::Common::History::RecentDocsThumbnail::get())
+        aThumbnail = ThumbnailView::readThumbnail(rURL);
+
+    if (aThumbnail.IsEmpty())
+    {
+        // Use the default thumbnail if we have nothing else
+        BitmapEx aExt(sfx2::RecentDocsView::getDefaultThumbnail(rURL));
+        Size aExtSize(aExt.GetSizePixel());
+
+        // attempt to make it appear as if it is on a piece of paper
+        long nPaperHeight;
+        long nPaperWidth;
+        if (sfx2::RecentDocsView::typeMatchesExtension(
+                sfx2::ApplicationType::TYPE_IMPRESS, aURLObj.getExtension()))
+        {
+            // Swap width and height (PAPER_SCREEN_4_3 definition make it needed)
+            PaperInfo aInfo(PAPER_SCREEN_4_3);
+            nPaperHeight = aInfo.getWidth();
+            nPaperWidth = aInfo.getHeight();
+        }
+        else
+        {
+            PaperInfo aInfo(PaperInfo::getSystemDefaultPaper());
+            nPaperHeight = aInfo.getHeight();
+            nPaperWidth = aInfo.getWidth();
+        }
+        double ratio = double(nThumbnailSize) / double(std::max(nPaperHeight, nPaperWidth));
+        Size aThumbnailSize(nPaperWidth * ratio, nPaperHeight * ratio);
+
+        if (aExtSize.Width() > aThumbnailSize.Width() || aExtSize.Height() > aThumbnailSize.Height())
+        {
+            aExt = TemplateLocalView::scaleImg(aExt, aThumbnailSize.Width(), aThumbnailSize.Height());
+            aExtSize = aExt.GetSizePixel();
+        }
+
+        // create empty, and copy the default thumbnail in
+        sal_uInt8 nAlpha = 255;
+        aThumbnail = BitmapEx(Bitmap(aThumbnailSize, 24), AlphaMask(aThumbnailSize, &nAlpha));
+
+        aThumbnail.CopyPixel(
+                ::tools::Rectangle(Point((aThumbnailSize.Width() - aExtSize.Width()) / 2, (aThumbnailSize.Height() - aExtSize.Height()) / 2), aExtSize),
+                ::tools::Rectangle(Point(0, 0), aExtSize),
+                &aExt);
+    }
+
+    maTitle = aTitle;
+    maPreview1 = TemplateLocalView::scaleImg(aThumbnail, nThumbnailSize, nThumbnailSize);
+}
+
+::tools::Rectangle RecentDocsViewItem::updateHighlight(bool bVisible, const Point& rPoint)
+{
+    ::tools::Rectangle aRect(ThumbnailViewItem::updateHighlight(bVisible, rPoint));
+
+    if (bVisible && getRemoveIconArea().IsInside(rPoint))
+    {
+        if (!m_bRemoveIconHighlighted)
+            aRect.Union(getRemoveIconArea());
+
+        m_bRemoveIconHighlighted = true;
+    }
+    else
+    {
+        if (m_bRemoveIconHighlighted)
+            aRect.Union(getRemoveIconArea());
+
+        m_bRemoveIconHighlighted = false;
+    }
+
+    return aRect;
+}
+
+::tools::Rectangle RecentDocsViewItem::getRemoveIconArea() const
+{
+    ::tools::Rectangle aArea(getDrawArea());
+    Size aSize(m_aRemoveRecentBitmap.GetSizePixel());
+
+    return ::tools::Rectangle(
+            Point(aArea.Right() - aSize.Width() - THUMBNAILVIEW_ITEM_CORNER, aArea.Top() + THUMBNAILVIEW_ITEM_CORNER),
+            aSize);
+}
+
+OUString RecentDocsViewItem::getHelpText() const
+{
+    return m_sHelpText;
+}
+
+void RecentDocsViewItem::Paint(drawinglayer::processor2d::BaseProcessor2D *pProcessor, const ThumbnailItemAttributes *pAttrs)
+{
+    ThumbnailViewItem::Paint(pProcessor, pAttrs);
+
+    // paint the remove icon when highlighted
+    if (isHighlighted())
+    {
+        drawinglayer::primitive2d::Primitive2DContainer aSeq(1);
+
+        Point aIconPos(getRemoveIconArea().TopLeft());
+
+        aSeq[0] = drawinglayer::primitive2d::Primitive2DReference(new DiscreteBitmapPrimitive2D(
+                    m_bRemoveIconHighlighted ? m_aRemoveRecentBitmapHighlighted : m_aRemoveRecentBitmap,
+                    B2DPoint(aIconPos.X(), aIconPos.Y())));
+
+        pProcessor->process(aSeq);
+    }
+}
+
+void RecentDocsViewItem::MouseButtonUp(const MouseEvent& rMEvt)
+{
+    if (rMEvt.IsLeft())
+    {
+        if (getRemoveIconArea().IsInside(rMEvt.GetPosPixel()))
+        {
+            SvtHistoryOptions().DeleteItem(ePICKLIST, maURL);
+            mrParent.Reload();
+            return;
+        }
+
+        OpenDocument();
+        return;
+    }
+}
+
+void RecentDocsViewItem::OpenDocument()
+{
+    // show busy mouse pointer
+    mrParentView.SetPointer(PointerStyle::Wait);
+
+    Reference<frame::XDispatch> xDispatch;
+    Reference<frame::XDispatchProvider> xDispatchProvider;
+    css::util::URL aTargetURL;
+    Sequence<beans::PropertyValue> aArgsList;
+
+    uno::Reference<frame::XDesktop2> xDesktop = frame::Desktop::create(::comphelper::getProcessComponentContext());
+    uno::Reference<frame::XFrame> xActiveFrame = xDesktop->getActiveFrame();
+
+    //osl::ClearableMutexGuard aLock(m_aMutex);
+    xDispatchProvider.set(xActiveFrame, UNO_QUERY);
+    //aLock.clear();
+
+    aTargetURL.Complete = maURL;
+    Reference<util::XURLTransformer> xTrans(util::URLTransformer::create(::comphelper::getProcessComponentContext()));
+    xTrans->parseStrict(aTargetURL);
+
+    aArgsList.realloc(2);
+    aArgsList[0].Name = "Referer";
+    aArgsList[0].Value <<= OUString("private:user");
+
+    // documents will never be opened as templates
+    aArgsList[1].Name = "AsTemplate";
+    aArgsList[1].Value <<= false;
+
+    xDispatch = xDispatchProvider->queryDispatch(aTargetURL, "_default", 0);
+
+    if (!xDispatch.is())
+        return;
+
+    // Call dispatch asynchronously as we can be destroyed while dispatch is
+    // executed. VCL is not able to survive this as it wants to call listeners
+    // after select!!!
+    sfx2::LoadRecentFile *const pLoadRecentFile = new sfx2::LoadRecentFile;
+    pLoadRecentFile->xDispatch = xDispatch;
+    pLoadRecentFile->aTargetURL = aTargetURL;
+    pLoadRecentFile->aArgSeq = aArgsList;
+    pLoadRecentFile->pView = &mrParentView;
+
+    Application::PostUserEvent(LINK(nullptr, sfx2::RecentDocsView, ExecuteHdl_Impl), pLoadRecentFile, true);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */