Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 305 insertions, 0 deletions

diff --git a/sd/source/ui/func/fuoltext.cxx b/sd/source/ui/func/fuoltext.cxx
new file mode 100644
index 000000000..fe64cac47
--- /dev/null
+++ b/sd/source/ui/func/fuoltext.cxx
@@ -0,0 +1,305 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <fuoltext.hxx>
+
+#include <sfx2/viewfrm.hxx>
+#include <editeng/outliner.hxx>
+#include <editeng/flditem.hxx>
+#include <sfx2/bindings.hxx>
+#include <sfx2/docfile.hxx>
+#include <sfx2/dispatch.hxx>
+#include <tools/debug.hxx>
+#include <svl/stritem.hxx>
+
+#include <svx/svxids.hrc>
+#include <app.hrc>
+#include <OutlineView.hxx>
+#include <Window.hxx>
+#include <DrawDocShell.hxx>
+#include <ViewShell.hxx>
+#include <OutlineViewShell.hxx>
+
+#include <memory>
+
+namespace sd {
+
+const sal_uInt16 SidArray[] = {
+                SID_STYLE_FAMILY2,
+                SID_STYLE_FAMILY3,
+                SID_STYLE_FAMILY5,
+                SID_STYLE_UPDATE_BY_EXAMPLE,
+                SID_CUT,
+                SID_COPY,
+                SID_PASTE,
+                SID_SELECTALL,
+                SID_ATTR_CHAR_FONT,
+                SID_ATTR_CHAR_POSTURE,
+                SID_ATTR_CHAR_WEIGHT,
+                SID_ATTR_CHAR_SHADOWED,
+                SID_ATTR_CHAR_STRIKEOUT,
+                SID_ATTR_CHAR_UNDERLINE,
+                SID_ATTR_CHAR_FONTHEIGHT,
+                SID_ATTR_CHAR_COLOR,
+                SID_ATTR_CHAR_KERNING,
+                SID_OUTLINE_UP,
+                SID_OUTLINE_DOWN,
+                SID_OUTLINE_LEFT,
+                SID_OUTLINE_RIGHT,
+                //SID_OUTLINE_FORMAT,
+                SID_OUTLINE_COLLAPSE_ALL,
+                //SID_OUTLINE_BULLET,
+                SID_OUTLINE_COLLAPSE,
+                SID_OUTLINE_EXPAND_ALL,
+                SID_OUTLINE_EXPAND,
+                SID_SET_SUPER_SCRIPT,
+                SID_SET_SUB_SCRIPT,
+                SID_HYPERLINK_GETLINK,
+                SID_DEC_INDENT,
+                SID_INC_INDENT,
+                SID_PARASPACE_INCREASE,
+                SID_PARASPACE_DECREASE,
+                SID_SCALE,
+                SID_STATUS_PAGE,
+                SID_STATUS_LAYOUT,
+                SID_EXPAND_PAGE,
+                SID_SUMMARY_PAGE,
+                0 };
+
+
+FuOutlineText::FuOutlineText(ViewShell* pViewShell, ::sd::Window* pWindow,
+                             ::sd::View* pView, SdDrawDocument* pDoc,
+                             SfxRequest& rReq)
+       : FuPoor(pViewShell, pWindow, pView, pDoc, rReq),
+         pOutlineViewShell (static_cast<OutlineViewShell*>(pViewShell)),
+         pOutlineView (static_cast<OutlineView*>(pView))
+{
+}
+
+/**
+ * forward to OutlinerView
+ */
+bool FuOutlineText::Command(const CommandEvent& rCEvt)
+{
+    bool bResult = false;
+
+    OutlinerView* pOlView =
+        static_cast<OutlineView*>(mpView)->GetViewByWindow(mpWindow);
+    DBG_ASSERT (pOlView, "no OutlineView found");
+
+    if (pOlView)
+    {
+        pOlView->Command(rCEvt);        // unfortunately, we do not get a return value
+        bResult = true;
+    }
+    return bResult;
+}
+
+
+rtl::Reference<FuPoor> FuOutlineText::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
+{
+    rtl::Reference<FuPoor> xFunc( new FuOutlineText( pViewSh, pWin, pView, pDoc, rReq ) );
+    xFunc->DoExecute( rReq );
+    return xFunc;
+}
+
+bool FuOutlineText::MouseButtonDown(const MouseEvent& rMEvt)
+{
+    mpWindow->GrabFocus();
+
+    bool bReturn = pOutlineView->GetViewByWindow(mpWindow)->MouseButtonDown(rMEvt);
+
+    if (bReturn)
+    {
+        // Now the attributes of the current text position can be different
+        mpViewShell->GetViewFrame()->GetBindings().Invalidate( SidArray );
+    }
+    else
+    {
+        bReturn = FuPoor::MouseButtonDown(rMEvt);
+    }
+
+    return bReturn;
+}
+
+bool FuOutlineText::MouseMove(const MouseEvent& rMEvt)
+{
+    bool bReturn = pOutlineView->GetViewByWindow(mpWindow)->MouseMove(rMEvt);
+
+    if (!bReturn)
+    {
+        bReturn = FuPoor::MouseMove(rMEvt);
+    }
+
+    return bReturn;
+}
+
+bool FuOutlineText::MouseButtonUp(const MouseEvent& rMEvt)
+{
+    bool bReturn = pOutlineView->GetViewByWindow(mpWindow)->MouseButtonUp(rMEvt);
+
+    if (bReturn)
+    {
+        // Now the attributes of the current text position can be different
+        mpViewShell->GetViewFrame()->GetBindings().Invalidate( SidArray );
+    }
+    else
+    {
+        const SvxFieldItem* pFieldItem = pOutlineView->GetViewByWindow( mpWindow )->GetFieldUnderMousePointer();
+        if( pFieldItem )
+        {
+            const SvxFieldData* pField = pFieldItem->GetField();
+
+            if( auto pURLField = dynamic_cast< const SvxURLField *>( pField ) )
+            {
+                bReturn = true;
+                mpWindow->ReleaseMouse();
+                SfxStringItem aStrItem( SID_FILE_NAME, pURLField->GetURL() );
+                SfxStringItem aReferer( SID_REFERER, mpDocSh->GetMedium()->GetName() );
+                SfxBoolItem aBrowseItem( SID_BROWSE, true );
+                SfxViewFrame* pFrame = mpViewShell->GetViewFrame();
+
+                if ( rMEvt.IsMod1() )
+                {
+                    // open in new frame
+                    pFrame->GetDispatcher()->ExecuteList(SID_OPENDOC,
+                        SfxCallMode::ASYNCHRON | SfxCallMode::RECORD,
+                        { &aStrItem, &aBrowseItem, &aReferer });
+                }
+                else
+                {
+                    // open in current frame
+                    SfxFrameItem aFrameItem( SID_DOCFRAME, pFrame );
+                    pFrame->GetDispatcher()->ExecuteList(SID_OPENDOC,
+                        SfxCallMode::ASYNCHRON | SfxCallMode::RECORD,
+                        { &aStrItem, &aFrameItem, &aBrowseItem, &aReferer });
+                }
+            }
+        }
+    }
+
+    if( !bReturn )
+        bReturn = FuPoor::MouseButtonUp(rMEvt);
+
+    return bReturn;
+}
+
+/**
+ * Process keyboard input
+ * @returns sal_True if a KeyEvent is being processed, sal_False otherwise
+ */
+bool FuOutlineText::KeyInput(const KeyEvent& rKEvt)
+{
+    bool bReturn = false;
+
+    sal_uInt16 nKeyGroup = rKEvt.GetKeyCode().GetGroup();
+    if( !mpDocSh->IsReadOnly() || nKeyGroup == KEYGROUP_CURSOR )
+    {
+        mpWindow->GrabFocus();
+
+        std::unique_ptr<OutlineViewModelChangeGuard, o3tl::default_delete<OutlineViewModelChangeGuard>> aGuard;
+        if( (nKeyGroup != KEYGROUP_CURSOR) && (nKeyGroup != KEYGROUP_FKEYS) )
+            aGuard.reset( new OutlineViewModelChangeGuard( *pOutlineView ) );
+
+        bReturn = pOutlineView->GetViewByWindow(mpWindow)->PostKeyEvent(rKEvt);
+
+        if (bReturn)
+        {
+            UpdateForKeyPress (rKEvt);
+        }
+        else
+        {
+            bReturn = FuPoor::KeyInput(rKEvt);
+        }
+    }
+
+    return bReturn;
+}
+
+void FuOutlineText::UpdateForKeyPress (const KeyEvent& rEvent)
+{
+    // Attributes at the current text position may have changed.
+    mpViewShell->GetViewFrame()->GetBindings().Invalidate(SidArray);
+
+    bool bUpdatePreview = true;
+    switch (rEvent.GetKeyCode().GetCode())
+    {
+        // When just the cursor has been moved the preview only changes when
+        // it moved to entries of another page.  To prevent unnecessary
+        // updates we check this here.  This is an early rejection test, so
+        // missing a key is not a problem.
+        case KEY_UP:
+        case KEY_DOWN:
+        case KEY_LEFT:
+        case KEY_RIGHT:
+        case KEY_HOME:
+        case KEY_END:
+        case KEY_PAGEUP:
+        case KEY_PAGEDOWN:
+        {
+            SdPage* pCurrentPage = pOutlineViewShell->GetActualPage();
+            bUpdatePreview = (pCurrentPage != pOutlineViewShell->GetActualPage());
+        }
+        break;
+    }
+    if (bUpdatePreview)
+        pOutlineViewShell->UpdatePreview (pOutlineViewShell->GetActualPage());
+}
+
+/**
+ * Cut object to clipboard
+ */
+void FuOutlineText::DoCut()
+{
+    pOutlineView->GetViewByWindow(mpWindow)->Cut();
+}
+
+/**
+ * Copy object to clipboard
+ */
+void FuOutlineText::DoCopy()
+{
+    pOutlineView->GetViewByWindow(mpWindow)->Copy();
+}
+
+/**
+ * Paste object from clipboard
+ */
+void FuOutlineText::DoPaste()
+{
+    pOutlineView->GetViewByWindow(mpWindow)->PasteSpecial();
+}
+
+/**
+ * Paste object as unformatted text from clipboard
+ */
+void FuOutlineText::DoPasteUnformatted()
+{
+   TransferableDataHelper aDataHelper( TransferableDataHelper::CreateFromSystemClipboard( mpViewShell->GetActiveWindow() ) );
+   if (aDataHelper.GetTransferable().is())
+   {
+       OUString aText;
+       if (aDataHelper.GetString(SotClipboardFormatId::STRING, aText))
+           pOutlineView->GetViewByWindow(mpWindow)->InsertText(aText);
+   }
+}
+
+} // end of namespace sd
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */