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, 189 insertions, 0 deletions

diff --git a/svx/source/tbxctrls/StylesPreviewToolBoxControl.cxx b/svx/source/tbxctrls/StylesPreviewToolBoxControl.cxx
new file mode 100644
index 000000000..64e6ed782
--- /dev/null
+++ b/svx/source/tbxctrls/StylesPreviewToolBoxControl.cxx
@@ -0,0 +1,189 @@
+/* -*- 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/.
+ *
+ * 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 <StylesPreviewToolBoxControl.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <vcl/svapp.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+
+StylesPreviewToolBoxControl::StylesPreviewToolBoxControl() {}
+
+StylesPreviewToolBoxControl::~StylesPreviewToolBoxControl() {}
+
+void SAL_CALL
+StylesPreviewToolBoxControl::initialize(const css::uno::Sequence<css::uno::Any>& rArguments)
+{
+    svt::ToolboxController::initialize(rArguments);
+
+    if (m_xFrame.is())
+    {
+        InitializeStyles(m_xFrame->getController()->getModel());
+
+        m_xDispatchProvider = css::uno::Reference<css::frame::XDispatchProvider>(
+            m_xFrame->getController(), css::uno::UNO_QUERY);
+    }
+}
+
+void SAL_CALL StylesPreviewToolBoxControl::dispose()
+{
+    svt::ToolboxController::dispose();
+
+    SolarMutexGuard aSolarMutexGuard;
+    m_xVclBox.disposeAndClear();
+    m_xWeldBox.reset();
+}
+
+void StylesPreviewToolBoxControl::InitializeStyles(
+    const css::uno::Reference<css::frame::XModel>& xModel)
+{
+    m_aDefaultStyles.clear();
+
+    //now convert the default style names to the localized names
+    try
+    {
+        css::uno::Reference<css::style::XStyleFamiliesSupplier> xStylesSupplier(
+            xModel, css::uno::UNO_QUERY_THROW);
+        css::uno::Reference<css::lang::XServiceInfo> xServices(xModel, css::uno::UNO_QUERY_THROW);
+        if (xServices->supportsService("com.sun.star.text.TextDocument"))
+        {
+            css::uno::Reference<css::container::XNameAccess> xParaStyles;
+            xStylesSupplier->getStyleFamilies()->getByName("ParagraphStyles") >>= xParaStyles;
+            static const std::vector<OUString> aWriterStyles
+                = { "Standard",  "Text body", "Heading 1", "Heading 2",  "Heading 3",
+                    "Heading 4", "Title",     "Subtitle",  "Quotations", "Preformatted Text" };
+            for (const OUString& aStyle : aWriterStyles)
+            {
+                try
+                {
+                    css::uno::Reference<css::beans::XPropertySet> xStyle;
+                    xParaStyles->getByName(aStyle) >>= xStyle;
+                    OUString sName;
+                    xStyle->getPropertyValue("DisplayName") >>= sName;
+                    if (!sName.isEmpty())
+                        m_aDefaultStyles.push_back(std::pair<OUString, OUString>(aStyle, sName));
+                }
+                catch (const css::container::NoSuchElementException&)
+                {
+                }
+                catch (const css::uno::Exception&)
+                {
+                }
+            }
+        }
+        else if (xServices->supportsService("com.sun.star.sheet.SpreadsheetDocument"))
+        {
+            static const char* aCalcStyles[] = { "Default",   "Accent 1",  "Accent 2", "Accent 3",
+                                                 "Heading 1", "Heading 2", "Result" };
+            css::uno::Reference<css::container::XNameAccess> xCellStyles;
+            xStylesSupplier->getStyleFamilies()->getByName("CellStyles") >>= xCellStyles;
+            for (const char* pCalcStyle : aCalcStyles)
+            {
+                try
+                {
+                    const OUString sStyleName(OUString::createFromAscii(pCalcStyle));
+                    if (xCellStyles->hasByName(sStyleName))
+                    {
+                        css::uno::Reference<css::beans::XPropertySet> xStyle(
+                            xCellStyles->getByName(sStyleName), css::uno::UNO_QUERY_THROW);
+                        OUString sName;
+                        xStyle->getPropertyValue("DisplayName") >>= sName;
+                        if (!sName.isEmpty())
+                        {
+                            m_aDefaultStyles.push_back(
+                                std::pair<OUString, OUString>(sStyleName, sName));
+                        }
+                    }
+                }
+                catch (const css::uno::Exception&)
+                {
+                }
+            }
+        }
+    }
+    catch (const css::uno::Exception&)
+    {
+        OSL_FAIL("error while initializing style names");
+    }
+}
+
+void SAL_CALL StylesPreviewToolBoxControl::update() {}
+
+void StylesPreviewToolBoxControl::statusChanged(const css::frame::FeatureStateEvent& /*rEvent*/) {}
+
+css::uno::Reference<css::awt::XWindow>
+StylesPreviewToolBoxControl::createItemWindow(const css::uno::Reference<css::awt::XWindow>& rParent)
+{
+    css::uno::Reference<css::awt::XWindow> xItemWindow;
+
+    /* TODO
+    if (m_pBuilder)
+    {
+        SolarMutexGuard aSolarMutexGuard;
+
+        std::unique_ptr<weld::Container> xWidget(*m_pBuilder);
+
+        xItemWindow
+            = css::uno::Reference<css::awt::XWindow>(new weld::TransportAsXWindow(xWidget.get()));
+
+        m_xWeldBox.reset(new StylesPreviewWindow_Base(std::move(xWidget)));
+        m_pBox = m_xWeldBox.get();
+    }
+    else
+    */
+    {
+        VclPtr<vcl::Window> pParent = VCLUnoHelper::GetWindow(rParent);
+        if (pParent)
+        {
+            SolarMutexGuard aSolarMutexGuard;
+
+            m_xVclBox = VclPtr<StylesPreviewWindow_Impl>::Create(
+                pParent, std::vector(m_aDefaultStyles), m_xDispatchProvider);
+            xItemWindow = VCLUnoHelper::GetInterface(m_xVclBox);
+        }
+    }
+
+    return xItemWindow;
+}
+
+OUString StylesPreviewToolBoxControl::getImplementationName()
+{
+    return "com.sun.star.comp.svx.StylesPreviewToolBoxControl";
+}
+
+sal_Bool StylesPreviewToolBoxControl::supportsService(const OUString& rServiceName)
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence<OUString> StylesPreviewToolBoxControl::getSupportedServiceNames()
+{
+    return { "com.sun.star.frame.ToolbarController" };
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+com_sun_star_comp_svx_StylesPreviewToolBoxControl_get_implementation(
+    css::uno::XComponentContext*, css::uno::Sequence<css::uno::Any> const&)
+{
+    return cppu::acquire(new StylesPreviewToolBoxControl());
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */