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, 253 insertions, 0 deletions

diff --git a/sw/source/uibase/wrtsh/wrtsh4.cxx b/sw/source/uibase/wrtsh/wrtsh4.cxx
new file mode 100644
index 000000000..36cec11cc
--- /dev/null
+++ b/sw/source/uibase/wrtsh/wrtsh4.cxx
@@ -0,0 +1,253 @@
+/* -*- 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 <wrtsh.hxx>
+
+#include <LibreOfficeKit/LibreOfficeKitEnums.h>
+
+// Private methods, which move the cursor over search.
+// The removal of the selection must be made on the level above.
+
+// The beginning of a word is the follow of a
+// non-delimiter to delimiter. Furthermore, the follow of
+// non-sentence separators on sentence separator.
+// The begin of paragraph is also the word beginning.
+
+void SwWrtShell::SttWrd()
+{
+    if ( IsSttPara() )
+        return;
+        // Create temporary cursor without selection.
+    Push();
+    ClearMark();
+    if( !GoStartWord() )
+            // not found --> go to the beginning of the paragraph.
+        SwCursorShell::MovePara( GoCurrPara, fnParaStart );
+    ClearMark();
+        // If Mark was previously set, summarize.
+    Combine();
+}
+
+// The end of a word is the follow of separator to nonseparator.
+// The end of a word is also the sequence of word separators to
+// punctuation marks.
+// The end of a paragraph is also the end of a word.
+
+void SwWrtShell::EndWrd()
+{
+    if ( IsEndWrd() )
+        return;
+        // Create temporary cursor without selection.
+    Push();
+    ClearMark();
+    if( !GoEndWord() )
+            // not found --> go to the end of the paragraph.
+        SwCursorShell::MovePara(GoCurrPara, fnParaEnd);
+    ClearMark();
+        // If Mark was previously set, summarize.
+    Combine();
+}
+
+bool SwWrtShell::NxtWrd_()
+{
+    bool bRet = false;
+    while( IsEndPara() )               // If already at the end, then the next???
+    {
+        if(!SwCursorShell::Right(1,CRSR_SKIP_CHARS))  // Document - end ??
+        {
+            Pop(SwCursorShell::PopMode::DeleteCurrent);
+            return bRet;
+        }
+        bRet = IsStartWord();
+    }
+    Push();
+    ClearMark();
+    while( !bRet )
+    {
+        if( !GoNextWord() )
+        {
+            if( (!IsEndPara() && !SwCursorShell::MovePara( GoCurrPara, fnParaEnd ) )
+                || !SwCursorShell::Right(1,CRSR_SKIP_CHARS) )
+                break;
+            bRet = IsStartWord();
+        }
+        else
+            bRet = true;
+    }
+    ClearMark();
+    Combine();
+    return bRet;
+}
+
+bool SwWrtShell::PrvWrd_()
+{
+    bool bRet = false;
+    while( IsSttPara() )
+    {                            // if already at the beginning, then the next???
+        if(!SwCursorShell::Left(1,CRSR_SKIP_CHARS))
+        {                        // Document - beginning ??
+            Pop(SwCursorShell::PopMode::DeleteCurrent);
+            return bRet;
+        }
+        bRet = IsStartWord() || IsEndPara();
+    }
+    Push();
+    ClearMark();
+    while( !bRet )
+    {
+        if( !GoPrevWord() )
+        {
+            if( (!IsSttPara() && !SwCursorShell::MovePara( GoCurrPara, fnParaStart ) )
+                || !SwCursorShell::Left(1,CRSR_SKIP_CHARS) )
+                break;
+            bRet = IsStartWord();
+        }
+        else
+            bRet = true;
+    }
+    ClearMark();
+    Combine();
+    return bRet;
+}
+
+// #i92468#
+// method code of <SwWrtShell::NxtWrd_()> before fix for issue i72162
+bool SwWrtShell::NxtWrdForDelete()
+{
+    if ( IsEndPara() )
+    {
+        if ( !SwCursorShell::Right(1,CRSR_SKIP_CHARS) )
+        {
+            Pop(SwCursorShell::PopMode::DeleteCurrent);
+            return false;
+        }
+        return true;
+    }
+    Push();
+    ClearMark();
+    if ( !GoNextWord() )
+    {
+        SwCursorShell::MovePara( GoCurrPara, fnParaEnd );
+    }
+    ClearMark();
+    Combine();
+    return true;
+}
+
+// method code of <SwWrtShell::PrvWrd_()> before fix for issue i72162
+bool SwWrtShell::PrvWrdForDelete()
+{
+    if ( IsSttPara() )
+    {
+        if ( !SwCursorShell::Left(1,CRSR_SKIP_CHARS) )
+        {
+            Pop(SwCursorShell::PopMode::DeleteCurrent);
+            return false;
+        }
+        return true;
+    }
+    Push();
+    ClearMark();
+    if( !GoPrevWord() )
+    {
+        SwCursorShell::MovePara( GoCurrPara, fnParaStart );
+    }
+    ClearMark();
+    Combine();
+    return true;
+}
+
+bool SwWrtShell::FwdSentence_()
+{
+    Push();
+    ClearMark();
+    if(!SwCursorShell::Right(1,CRSR_SKIP_CHARS))
+    {
+        Pop(SwCursorShell::PopMode::DeleteCurrent);
+        return false;
+    }
+    if( !GoNextSentence() && !IsEndPara() )
+        SwCursorShell::MovePara(GoCurrPara, fnParaEnd);
+
+    ClearMark();
+    Combine();
+    return true;
+}
+
+bool SwWrtShell::BwdSentence_()
+{
+    Push();
+    ClearMark();
+    if(!SwCursorShell::Left(1,CRSR_SKIP_CHARS))
+    {
+        Pop(SwCursorShell::PopMode::DeleteCurrent);
+        return false;
+    }
+    if( !GoStartSentence()  && !IsSttPara() )
+            // not found --> go to the beginning of the paragraph
+        SwCursorShell::MovePara( GoCurrPara, fnParaStart );
+    ClearMark();
+    Combine();
+    return true;
+}
+
+bool SwWrtShell::FwdPara_()
+{
+    Push();
+    ClearMark();
+    bool bRet = SwCursorShell::MovePara(GoNextPara, fnParaStart);
+
+    ClearMark();
+    Combine();
+    return bRet;
+}
+
+bool SwWrtShell::BwdPara_()
+{
+    Push();
+    ClearMark();
+
+    bool bRet = SwCursorShell::MovePara(GoPrevPara, fnParaStart);
+    if ( !bRet && !IsSttOfPara() )
+    {
+        SttPara();
+    }
+
+    ClearMark();
+    Combine();
+    return bRet;
+}
+
+OString SwWrtShell::getLOKPayload(int nType, int nViewId, bool* ignore) const
+{
+    switch(nType)
+    {
+        case LOK_CALLBACK_INVALIDATE_VISIBLE_CURSOR:
+        case LOK_CALLBACK_INVALIDATE_VIEW_CURSOR:
+            return GetVisibleCursor()->getLOKPayload(nType, nViewId, ignore);
+        case LOK_CALLBACK_TEXT_SELECTION:
+        case LOK_CALLBACK_TEXT_SELECTION_START:
+        case LOK_CALLBACK_TEXT_SELECTION_END:
+        case LOK_CALLBACK_TEXT_VIEW_SELECTION:
+            return GetCursor_()->getLOKPayload( nType, nViewId, ignore );
+    }
+    abort();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */