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, 203 insertions, 0 deletions

diff --git a/sfx2/source/toolbox/weldutils.cxx b/sfx2/source/toolbox/weldutils.cxx
new file mode 100644
index 000000000..5c1f1c58f
--- /dev/null
+++ b/sfx2/source/toolbox/weldutils.cxx
@@ -0,0 +1,203 @@
+/* -*- 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 <officecfg/Office/Common.hxx>
+#include <com/sun/star/frame/XSubToolbarController.hpp>
+#include <sidebar/ControllerFactory.hxx>
+#include <sfx2/weldutils.hxx>
+#include <vcl/commandinfoprovider.hxx>
+#include <vcl/settings.hxx>
+#include <vcl/weld.hxx>
+
+namespace
+{
+bool lcl_RTLizeCommandURL(OUString& rCommandURL)
+{
+    if (rCommandURL == ".uno:ParaLeftToRight")
+    {
+        rCommandURL = ".uno:ParaRightToLeft";
+        return true;
+    }
+    if (rCommandURL == ".uno:ParaRightToLeft")
+    {
+        rCommandURL = ".uno:ParaLeftToRight";
+        return true;
+    }
+    if (rCommandURL == ".uno:LeftPara")
+    {
+        rCommandURL = ".uno:RightPara";
+        return true;
+    }
+    if (rCommandURL == ".uno:RightPara")
+    {
+        rCommandURL = ".uno:LeftPara";
+        return true;
+    }
+    if (rCommandURL == ".uno:AlignLeft")
+    {
+        rCommandURL = ".uno:AlignRight";
+        return true;
+    }
+    if (rCommandURL == ".uno:AlignRight")
+    {
+        rCommandURL = ".uno:AlignLeft";
+        return true;
+    }
+    return false;
+}
+}
+
+// for now all controllers are in the sidebar
+vcl::ImageType ToolbarUnoDispatcher::GetIconSize()
+{
+    vcl::ImageType eType = vcl::ImageType::Size16;
+    switch (static_cast<ToolBoxButtonSize>(officecfg::Office::Common::Misc::SidebarIconSize::get()))
+    {
+        case ToolBoxButtonSize::Large:
+            eType = vcl::ImageType::Size26;
+            break;
+        case ToolBoxButtonSize::Size32:
+            eType = vcl::ImageType::Size32;
+            break;
+        case ToolBoxButtonSize::DontCare:
+        case ToolBoxButtonSize::Small:
+            break;
+    }
+    return eType;
+}
+
+ToolbarUnoDispatcher::ToolbarUnoDispatcher(weld::Toolbar& rToolbar, weld::Builder& rBuilder,
+                                           const css::uno::Reference<css::frame::XFrame>& rFrame,
+                                           bool bSideBar)
+    : m_xFrame(rFrame)
+    , m_pToolbar(&rToolbar)
+    , m_pBuilder(&rBuilder)
+    , m_bSideBar(bSideBar)
+{
+    rToolbar.connect_clicked(LINK(this, ToolbarUnoDispatcher, SelectHdl));
+    rToolbar.connect_menu_toggled(LINK(this, ToolbarUnoDispatcher, ToggleMenuHdl));
+
+    OUString aModuleName(vcl::CommandInfoProvider::GetModuleIdentifier(rFrame));
+    vcl::ImageType eSize = GetIconSize();
+    rToolbar.set_icon_size(eSize);
+
+    bool bRTL = AllSettings::GetLayoutRTL();
+
+    for (int i = 0, nItems = rToolbar.get_n_items(); i < nItems; ++i)
+    {
+        OString sIdent(rToolbar.get_item_ident(i));
+        if (!sIdent.startsWith(".uno:"))
+            continue;
+        OUString sCommand = OUString::fromUtf8(sIdent);
+        if (bRTL && lcl_RTLizeCommandURL(sCommand))
+            rToolbar.set_item_ident(i, sCommand.toUtf8());
+
+        auto aProperties = vcl::CommandInfoProvider::GetCommandProperties(sCommand, aModuleName);
+        OUString aLabel(vcl::CommandInfoProvider::GetLabelForCommand(aProperties));
+        rToolbar.set_item_label(i, aLabel);
+        OUString aTooltip(
+            vcl::CommandInfoProvider::GetTooltipForCommand(sCommand, aProperties, rFrame));
+        rToolbar.set_item_tooltip_text(i, aTooltip);
+        auto xImage(vcl::CommandInfoProvider::GetXGraphicForCommand(sCommand, rFrame, eSize));
+        rToolbar.set_item_image(i, xImage);
+
+        CreateController(sCommand);
+    }
+
+    m_aToolbarOptions.AddListenerLink(LINK(this, ToolbarUnoDispatcher, ChangedIconSizeHandler));
+}
+
+void ToolbarUnoDispatcher::CreateController(const OUString& rCommand)
+{
+    css::uno::Reference<css::frame::XToolbarController> xController(
+        sfx2::sidebar::ControllerFactory::CreateToolBoxController(
+            *m_pToolbar, *m_pBuilder, rCommand, m_xFrame, m_xFrame->getController(), m_bSideBar));
+
+    if (xController.is())
+        maControllers.insert(std::make_pair(rCommand, xController));
+}
+
+css::uno::Reference<css::frame::XToolbarController>
+ToolbarUnoDispatcher::GetControllerForCommand(const OUString& rCommand) const
+{
+    ControllerContainer::const_iterator iController(maControllers.find(rCommand));
+    if (iController != maControllers.end())
+        return iController->second;
+
+    return css::uno::Reference<css::frame::XToolbarController>();
+}
+
+IMPL_LINK(ToolbarUnoDispatcher, SelectHdl, const OString&, rCommand, void)
+{
+    css::uno::Reference<css::frame::XToolbarController> xController(
+        GetControllerForCommand(OUString::fromUtf8(rCommand)));
+
+    if (xController.is())
+        xController->execute(0);
+}
+
+IMPL_LINK(ToolbarUnoDispatcher, ToggleMenuHdl, const OString&, rCommand, void)
+{
+    css::uno::Reference<css::frame::XToolbarController> xController(
+        GetControllerForCommand(OUString::fromUtf8(rCommand)));
+
+    if (xController.is())
+        xController->click();
+}
+
+IMPL_LINK_NOARG(ToolbarUnoDispatcher, ChangedIconSizeHandler, LinkParamNone*, void)
+{
+    vcl::ImageType eSize = GetIconSize();
+    m_pToolbar->set_icon_size(eSize);
+
+    for (int i = 0, nItems = m_pToolbar->get_n_items(); i < nItems; ++i)
+    {
+        OUString sCommand = OUString::fromUtf8(m_pToolbar->get_item_ident(i));
+        auto xImage(vcl::CommandInfoProvider::GetXGraphicForCommand(sCommand, m_xFrame, eSize));
+        m_pToolbar->set_item_image(i, xImage);
+    }
+
+    for (auto const& it : maControllers)
+    {
+        css::uno::Reference<css::frame::XSubToolbarController> xController(it.second,
+                                                                           css::uno::UNO_QUERY);
+        if (xController.is() && xController->opensSubToolbar())
+        {
+            // The button should show the last function that was selected from the
+            // dropdown. The controller should know better than us what it was.
+            xController->updateImage();
+        }
+    }
+}
+
+void ToolbarUnoDispatcher::dispose()
+{
+    if (!m_pToolbar)
+        return;
+
+    m_aToolbarOptions.RemoveListenerLink(LINK(this, ToolbarUnoDispatcher, ChangedIconSizeHandler));
+
+    ControllerContainer aControllers;
+    aControllers.swap(maControllers);
+    for (auto const& controller : aControllers)
+    {
+        css::uno::Reference<css::lang::XComponent> xComponent(controller.second,
+                                                              css::uno::UNO_QUERY);
+        if (xComponent.is())
+            xComponent->dispose();
+    }
+
+    m_pToolbar->connect_clicked(Link<const OString&, void>());
+    m_pToolbar = nullptr;
+    m_pBuilder = nullptr;
+}
+
+ToolbarUnoDispatcher::~ToolbarUnoDispatcher() { dispose(); }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */