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

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

4 files changed, 350 insertions, 0 deletions

diff --git a/svtools/source/edit/editsyntaxhighlighter.cxx b/svtools/source/edit/editsyntaxhighlighter.cxx
new file mode 100644
index 000000000..b32d80e1a
--- /dev/null
+++ b/svtools/source/edit/editsyntaxhighlighter.cxx
@@ -0,0 +1,180 @@
+/* -*- 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 <vcl/event.hxx>
+#include <vcl/xtextedt.hxx>
+#include <vcl/textview.hxx>
+#include <svtools/editsyntaxhighlighter.hxx>
+#include <vcl/txtattr.hxx>
+
+MultiLineEditSyntaxHighlight::MultiLineEditSyntaxHighlight( vcl::Window* pParent, WinBits nWinStyle,
+    HighlighterLanguage aLanguage): VclMultiLineEdit(pParent,nWinStyle), aHighlighter(aLanguage)
+{
+    EnableUpdateData(300);
+}
+
+void MultiLineEditSyntaxHighlight::SetText(const OUString& rNewText)
+{
+    VclMultiLineEdit::SetText(rNewText);
+    UpdateData();
+}
+
+void MultiLineEditSyntaxHighlight::DoBracketHilight(sal_uInt16 nKey)
+{
+    TextSelection aCurrentPos = GetTextView()->GetSelection();
+    sal_Int32 nStartPos = aCurrentPos.GetStart().GetIndex();
+    const sal_uInt32 nStartPara = aCurrentPos.GetStart().GetPara();
+    sal_uInt16 nCount = 0;
+    int nChar = -1;
+
+    switch (nKey)
+    {
+        case '\'':  // no break
+        case '"':
+        {
+            nChar = nKey;
+            break;
+        }
+        case '}' :
+        {
+            nChar = '{';
+            break;
+        }
+        case ')':
+        {
+            nChar = '(';
+            break;
+        }
+        case ']':
+        {
+            nChar = '[';
+            break;
+        }
+    }
+
+    if (nChar == -1)
+        return;
+
+    sal_uInt32 nPara = nStartPara;
+    do
+    {
+        if (nPara == nStartPara && nStartPos == 0)
+            continue;
+
+        OUString aLine( GetTextEngine()->GetText( nPara ) );
+
+        if (aLine.isEmpty())
+            continue;
+
+        for (sal_Int32 i = (nPara==nStartPara) ? nStartPos-1 : aLine.getLength()-1; i>0; --i)
+        {
+            if (aLine[i] == nChar)
+            {
+                if (!nCount)
+                {
+                    GetTextEngine()->SetAttrib( TextAttribFontWeight( WEIGHT_ULTRABOLD ), nPara, i, i+1 );
+                    GetTextEngine()->SetAttrib( TextAttribFontColor( Color(0,0,0) ), nPara, i, i+1 );
+                    GetTextEngine()->SetAttrib( TextAttribFontWeight( WEIGHT_ULTRABOLD ), nStartPara, nStartPos, nStartPos );
+                    GetTextEngine()->SetAttrib( TextAttribFontColor( Color(0,0,0) ), nStartPara, nStartPos, nStartPos );
+                    return;
+                }
+                else
+                    --nCount;
+            }
+            if (aLine[i] == nKey)
+                ++nCount;
+        }
+    } while (nPara--);
+}
+
+bool MultiLineEditSyntaxHighlight::PreNotify( NotifyEvent& rNEvt )
+{
+    if ( rNEvt.GetType() == MouseNotifyEvent::KEYINPUT )
+        DoBracketHilight(rNEvt.GetKeyEvent()->GetCharCode());
+
+    return VclMultiLineEdit::PreNotify(rNEvt);
+}
+
+Color MultiLineEditSyntaxHighlight::GetSyntaxHighlightColor(const svtools::ColorConfig& rColorConfig, HighlighterLanguage eLanguage, TokenType aToken)
+{
+    Color aColor;
+    switch (eLanguage)
+    {
+        case HighlighterLanguage::SQL:
+        {
+            switch (aToken)
+            {
+                case TokenType::Identifier: aColor = rColorConfig.GetColorValue(svtools::SQLIDENTIFIER).nColor; break;
+                case TokenType::Number:     aColor = rColorConfig.GetColorValue(svtools::SQLNUMBER).nColor; break;
+                case TokenType::String:     aColor = rColorConfig.GetColorValue(svtools::SQLSTRING).nColor; break;
+                case TokenType::Operator:   aColor = rColorConfig.GetColorValue(svtools::SQLOPERATOR).nColor; break;
+                case TokenType::Keywords:   aColor = rColorConfig.GetColorValue(svtools::SQLKEYWORD).nColor; break;
+                case TokenType::Parameter:  aColor = rColorConfig.GetColorValue(svtools::SQLPARAMETER).nColor; break;
+                case TokenType::Comment:    aColor = rColorConfig.GetColorValue(svtools::SQLCOMMENT).nColor; break;
+                default:            aColor = Color(0,0,0);
+            }
+            break;
+        }
+        case HighlighterLanguage::Basic:
+        {
+            switch (aToken)
+            {
+                case TokenType::Identifier: aColor = Color(255,0,0); break;
+                case TokenType::Comment:    aColor = Color(0,0,45); break;
+                case TokenType::Number:     aColor = Color(204,102,204); break;
+                case TokenType::String:     aColor = Color(0,255,45); break;
+                case TokenType::Operator:   aColor = Color(0,0,100); break;
+                case TokenType::Keywords:   aColor = Color(0,0,255); break;
+                case TokenType::Error :     aColor = Color(0,255,255); break;
+                default:            aColor = Color(0,0,0);
+            }
+            break;
+        }
+        default: aColor = Color(0,0,0);
+
+    }
+    return aColor;
+}
+
+Color MultiLineEditSyntaxHighlight::GetColorValue(TokenType aToken)
+{
+    return GetSyntaxHighlightColor(m_aColorConfig, aHighlighter.GetLanguage(), aToken);
+}
+
+void MultiLineEditSyntaxHighlight::UpdateData()
+{
+    // syntax highlighting
+    // this must be possible improved by using notifychange correctly
+    bool bTempModified = GetTextEngine()->IsModified();
+    for (sal_uInt32 nLine=0; nLine < GetTextEngine()->GetParagraphCount(); ++nLine)
+    {
+        OUString aLine( GetTextEngine()->GetText( nLine ) );
+        GetTextEngine()->RemoveAttribs( nLine );
+        std::vector<HighlightPortion> aPortions;
+        aHighlighter.getHighlightPortions( aLine, aPortions );
+        for (auto const& portion : aPortions)
+        {
+            GetTextEngine()->SetAttrib( TextAttribFontColor( GetColorValue(portion.tokenType) ), nLine, portion.nBegin, portion.nEnd );
+        }
+    }
+    GetTextView()->ShowCursor( false );
+    GetTextEngine()->SetModified(bTempModified);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/edit/svmedit.cxx b/svtools/source/edit/svmedit.cxx
new file mode 100644
index 000000000..207cbdb89
--- /dev/null
+++ b/svtools/source/edit/svmedit.cxx
@@ -0,0 +1,44 @@
+/* -*- 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 <svmedit.hxx>
+#include <unoiface.hxx>
+
+MultiLineEdit::MultiLineEdit( vcl::Window* pParent, WinBits nWinStyle )
+    : VclMultiLineEdit( pParent,nWinStyle )
+{
+}
+
+// virtual
+css::uno::Reference< css::awt::XWindowPeer >
+MultiLineEdit::GetComponentInterface(bool bCreate)
+{
+    css::uno::Reference< css::awt::XWindowPeer > xPeer(
+        VclMultiLineEdit::GetComponentInterface(false));
+    if (!xPeer.is() && bCreate)
+    {
+        rtl::Reference< VCLXMultiLineEdit > xVCLMEdit(new VCLXMultiLineEdit);
+        xVCLMEdit->SetWindow(this);
+        xPeer = xVCLMEdit.get();
+        SetComponentInterface(xPeer);
+    }
+    return xPeer;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/edit/svmedit2.cxx b/svtools/source/edit/svmedit2.cxx
new file mode 100644
index 000000000..fde13f6c7
--- /dev/null
+++ b/svtools/source/edit/svmedit2.cxx
@@ -0,0 +1,55 @@
+/* -*- 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 <svmedit2.hxx>
+#include <vcl/xtextedt.hxx>
+#include <vcl/textview.hxx>
+
+ExtMultiLineEdit::ExtMultiLineEdit( vcl::Window* pParent, WinBits nWinStyle ) :
+    MultiLineEdit( pParent, nWinStyle )
+{
+}
+
+void ExtMultiLineEdit::InsertText( const OUString& rNew )
+{
+    GetTextView()->InsertText( rNew );
+}
+
+void ExtMultiLineEdit::SetAutoScroll( bool bAutoScroll )
+{
+    GetTextView()->SetAutoScroll( bAutoScroll );
+}
+
+void ExtMultiLineEdit::SetAttrib( const TextAttrib& rAttr, sal_uInt32 nPara, sal_Int32 nStart, sal_Int32 nEnd )
+{
+    GetTextEngine()->SetAttrib( rAttr, nPara, nStart, nEnd );
+}
+
+void ExtMultiLineEdit::SetLeftMargin( sal_uInt16 nLeftMargin )
+{
+    GetTextEngine()->SetLeftMargin( nLeftMargin );
+}
+
+sal_uInt32 ExtMultiLineEdit::GetParagraphCount() const
+{
+    return GetTextEngine()->GetParagraphCount();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/svtools/source/edit/textwindowpeer.cxx b/svtools/source/edit/textwindowpeer.cxx
new file mode 100644
index 000000000..f0291a8a8
--- /dev/null
+++ b/svtools/source/edit/textwindowpeer.cxx
@@ -0,0 +1,71 @@
+/* -*- 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 <sal/config.h>
+
+#include <vcl/svtaccessiblefactory.hxx>
+#include <vcl/accessiblefactory.hxx>
+
+#include <com/sun/star/accessibility/XAccessibleContext.hpp>
+#include <com/sun/star/awt/XWindowPeer.hpp>
+#include <com/sun/star/uno/Reference.hxx>
+#include <svtools/textwindowpeer.hxx>
+#include <toolkit/awt/vclxwindow.hxx>
+#include <vcl/texteng.hxx>
+#include <vcl/textview.hxx>
+
+namespace {
+
+class TextWindowPeer: public VCLXWindow {
+public:
+    explicit TextWindowPeer(TextView & view);
+
+    TextWindowPeer(const TextWindowPeer&) = delete;
+    TextWindowPeer& operator=(const TextWindowPeer&) = delete;
+
+private:
+    virtual css::uno::Reference<css::accessibility::XAccessibleContext>
+    CreateAccessibleContext() override;
+
+    TextEngine & m_rEngine;
+    TextView & m_rView;
+    vcl::AccessibleFactoryAccess m_aFactoryAccess;
+};
+
+TextWindowPeer::TextWindowPeer(TextView & view):
+    m_rEngine(*view.GetTextEngine()), m_rView(view)
+{
+    SetWindow(view.GetWindow());
+}
+
+css::uno::Reference<css::accessibility::XAccessibleContext>
+TextWindowPeer::CreateAccessibleContext() {
+    return m_aFactoryAccess.getFactory().createAccessibleTextWindowContext(
+        this, m_rEngine, m_rView);
+}
+
+}
+
+css::uno::Reference<css::awt::XWindowPeer> svt::createTextWindowPeer(
+    TextView & view)
+{
+    return new TextWindowPeer(view);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */