364 lines
12 KiB
C++
364 lines
12 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <cppuhelper/implbase.hxx>
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#include <svtools/toolboxcontroller.hxx>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/document/XDocumentProperties.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/frame/XFrame.hpp>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <vcl/InterimItemWindow.hxx>
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#include <sfx2/classificationhelper.hxx>
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#include <sfx2/objsh.hxx>
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#include <sfx2/strings.hrc>
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#include <sfx2/sfxresid.hxx>
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#include <vcl/event.hxx>
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#include <vcl/toolbox.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/vclptr.hxx>
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#include <vcl/weld.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <comphelper/propertysequence.hxx>
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#include <comphelper/dispatchcommand.hxx>
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#include <comphelper/configurationlistener.hxx>
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using namespace com::sun::star;
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namespace sfx2
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{
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namespace {
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class ClassificationCategoriesController;
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}
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using ClassificationPropertyListenerBase = comphelper::ConfigurationListenerProperty<OUString>;
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namespace {
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/// Listens to configuration changes, so no restart is needed after setting the classification path.
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class ClassificationPropertyListener : public ClassificationPropertyListenerBase
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{
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ClassificationCategoriesController& m_rController;
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public:
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ClassificationPropertyListener(const rtl::Reference<comphelper::ConfigurationListener>& xListener, ClassificationCategoriesController& rController);
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void setProperty(const uno::Any& rProperty) override;
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};
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}
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using ClassificationCategoriesControllerBase = cppu::ImplInheritanceHelper<svt::ToolboxController, lang::XServiceInfo>;
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namespace {
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class ClassificationControl;
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/// Controller for .uno:ClassificationApply.
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class ClassificationCategoriesController : public ClassificationCategoriesControllerBase
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{
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VclPtr<ClassificationControl> m_pClassification;
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rtl::Reference<comphelper::ConfigurationListener> m_xListener;
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ClassificationPropertyListener m_aPropertyListener;
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DECL_LINK(SelectHdl, weld::ComboBox&, void);
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public:
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explicit ClassificationCategoriesController(const uno::Reference<uno::XComponentContext>& rContext);
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// XServiceInfo
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OUString SAL_CALL getImplementationName() override;
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sal_Bool SAL_CALL supportsService(const OUString& rServiceName) override;
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uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;
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// XComponent
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void SAL_CALL dispose() override;
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// XToolbarController
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uno::Reference<awt::XWindow> SAL_CALL createItemWindow(const uno::Reference<awt::XWindow>& rParent) override;
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// XStatusListener
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void SAL_CALL statusChanged(const frame::FeatureStateEvent& rEvent) override;
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void removeEntries();
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};
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/// Classification control is the parent of all widgets that belongs to ClassificationCategoriesController.
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class SAL_WARN_UNUSED ClassificationControl final : public InterimItemWindow
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{
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std::unique_ptr<weld::Label> m_xLabel;
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std::unique_ptr<weld::ComboBox> m_xCategory;
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DECL_LINK(KeyInputHdl, const KeyEvent&, bool);
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void SetOptimalSize();
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void DataChanged(const DataChangedEvent& rEvent) override;
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public:
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explicit ClassificationControl(vcl::Window* pParent);
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~ClassificationControl() override;
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void dispose() override;
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weld::ComboBox& getCategory()
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{
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return *m_xCategory;
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}
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void set_sensitive(bool bSensitive)
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{
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Enable(bSensitive);
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m_xContainer->set_sensitive(bSensitive);
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}
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static sfx::ClassificationCreationOrigin getExistingClassificationOrigin();
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void toggleInteractivityOnOrigin();
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void setCategoryStateFromPolicy(const SfxClassificationHelper & rHelper);
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};
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OUString const & getCategoryType()
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{
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return SfxClassificationHelper::policyTypeToString(SfxClassificationHelper::getPolicyType());
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}
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} // end anonymous namespace
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ClassificationPropertyListener::ClassificationPropertyListener(const rtl::Reference<comphelper::ConfigurationListener>& xListener, ClassificationCategoriesController& rController)
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: ClassificationPropertyListenerBase(xListener, u"WritePath"_ustr)
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, m_rController(rController)
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{
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}
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void ClassificationPropertyListener::setProperty(const uno::Any& /*rProperty*/)
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{
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// So that its gets re-filled with entries from the new policy.
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m_rController.removeEntries();
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}
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ClassificationCategoriesController::ClassificationCategoriesController(const uno::Reference<uno::XComponentContext>& rContext)
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: ClassificationCategoriesControllerBase(rContext, uno::Reference<frame::XFrame>(), u".uno:ClassificationApply"_ustr)
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, m_pClassification(nullptr)
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, m_xListener(new comphelper::ConfigurationListener(u"/org.openoffice.Office.Paths/Paths/Classification"_ustr))
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, m_aPropertyListener(m_xListener, *this)
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{
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}
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OUString ClassificationCategoriesController::getImplementationName()
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{
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return u"com.sun.star.comp.sfx2.ClassificationCategoriesController"_ustr;
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}
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sal_Bool ClassificationCategoriesController::supportsService(const OUString& rServiceName)
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{
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return cppu::supportsService(this, rServiceName);
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}
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uno::Sequence<OUString> ClassificationCategoriesController::getSupportedServiceNames()
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{
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return { u"com.sun.star.frame.ToolbarController"_ustr };
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}
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void ClassificationCategoriesController::dispose()
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{
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SolarMutexGuard aSolarMutexGuard;
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svt::ToolboxController::dispose();
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m_pClassification.disposeAndClear();
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m_aPropertyListener.dispose();
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m_xListener->dispose();
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}
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uno::Reference<awt::XWindow> ClassificationCategoriesController::createItemWindow(const uno::Reference<awt::XWindow>& rParent)
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{
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VclPtr<vcl::Window> pParent = VCLUnoHelper::GetWindow(rParent);
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auto pToolbar = dynamic_cast<ToolBox*>(pParent.get());
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if (pToolbar)
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{
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m_pClassification = VclPtr<ClassificationControl>::Create(pToolbar);
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m_pClassification->getCategory().connect_changed(LINK(this, ClassificationCategoriesController, SelectHdl));
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m_pClassification->Show();
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}
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return VCLUnoHelper::GetInterface(m_pClassification);
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}
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IMPL_LINK(ClassificationCategoriesController, SelectHdl, weld::ComboBox&, rCategory, void)
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{
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m_pClassification->toggleInteractivityOnOrigin();
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if (ClassificationControl::getExistingClassificationOrigin() == sfx::ClassificationCreationOrigin::MANUAL)
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{
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SfxObjectShell* pObjectShell = SfxObjectShell::Current();
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if (!pObjectShell)
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return;
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SfxClassificationHelper aHelper(pObjectShell->getDocProperties());
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m_pClassification->setCategoryStateFromPolicy(aHelper);
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}
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else
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{
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OUString aEntry = rCategory.get_active_text();
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const OUString& aType = getCategoryType();
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uno::Sequence<beans::PropertyValue> aPropertyValues(comphelper::InitPropertySequence({
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{"Name", uno::Any(aEntry)},
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{"Type", uno::Any(aType)},
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}));
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comphelper::dispatchCommand(u".uno:ClassificationApply"_ustr, aPropertyValues);
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}
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}
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void ClassificationCategoriesController::statusChanged(const frame::FeatureStateEvent& /*rEvent*/)
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{
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if (!m_pClassification)
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return;
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SfxObjectShell* pObjectShell = SfxObjectShell::Current();
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if (!pObjectShell)
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return;
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SfxClassificationHelper aHelper(pObjectShell->getDocProperties());
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//toggle if the pop-up is enabled/disabled
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m_pClassification->toggleInteractivityOnOrigin();
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// check if classification was set via the advanced dialog
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if (ClassificationControl::getExistingClassificationOrigin() != sfx::ClassificationCreationOrigin::MANUAL)
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{
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weld::ComboBox& rCategories = m_pClassification->getCategory();
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if (rCategories.get_count() == 0)
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{
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std::vector<OUString> aNames = aHelper.GetBACNames();
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for (const OUString& rName : aNames)
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rCategories.append_text(rName);
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}
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}
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// Restore state based on the doc. model.
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m_pClassification->setCategoryStateFromPolicy(aHelper);
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}
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void ClassificationCategoriesController::removeEntries()
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{
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m_pClassification->getCategory().clear();
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}
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ClassificationControl::ClassificationControl(vcl::Window* pParent)
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: InterimItemWindow(pParent, u"sfx/ui/classificationbox.ui"_ustr, u"ClassificationBox"_ustr)
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, m_xLabel(m_xBuilder->weld_label(u"label"_ustr))
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, m_xCategory(m_xBuilder->weld_combo_box(u"combobox"_ustr))
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{
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InitControlBase(m_xCategory.get());
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m_xCategory->connect_key_press(LINK(this, ClassificationControl, KeyInputHdl));
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// WB_NOLABEL means here that the control won't be replaced with a label
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// when it wouldn't fit the available space.
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SetStyle(GetStyle() | WB_DIALOGCONTROL | WB_NOLABEL);
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OUString aText;
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switch (SfxClassificationHelper::getPolicyType())
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{
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case SfxClassificationPolicyType::IntellectualProperty:
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aText = SfxResId(STR_CLASSIFIED_INTELLECTUAL_PROPERTY);
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break;
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case SfxClassificationPolicyType::NationalSecurity:
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aText = SfxResId(STR_CLASSIFIED_NATIONAL_SECURITY);
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break;
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case SfxClassificationPolicyType::ExportControl:
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aText = SfxResId(STR_CLASSIFIED_EXPORT_CONTROL);
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break;
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}
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m_xLabel->set_label(aText);
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// Same as SvxColorDockingWindow.
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const Size aLogicalAttrSize(150, 0);
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Size aSize(LogicToPixel(aLogicalAttrSize, MapMode(MapUnit::MapAppFont)));
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m_xCategory->set_size_request(aSize.Width() - m_xLabel->get_preferred_size().Width(), -1);
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SetOptimalSize();
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}
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IMPL_LINK(ClassificationControl, KeyInputHdl, const KeyEvent&, rKEvt, bool)
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{
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return ChildKeyInput(rKEvt);
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}
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ClassificationControl::~ClassificationControl()
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{
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disposeOnce();
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}
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void ClassificationControl::dispose()
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{
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m_xLabel.reset();
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m_xCategory.reset();
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InterimItemWindow::dispose();
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}
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void ClassificationControl::SetOptimalSize()
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{
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SetSizePixel(get_preferred_size());
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}
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void ClassificationControl::DataChanged(const DataChangedEvent& rEvent)
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{
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if ((rEvent.GetType() == DataChangedEventType::SETTINGS) && (rEvent.GetFlags() & AllSettingsFlags::STYLE))
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SetOptimalSize();
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toggleInteractivityOnOrigin();
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InterimItemWindow::DataChanged(rEvent);
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}
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sfx::ClassificationCreationOrigin ClassificationControl::getExistingClassificationOrigin()
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{
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SfxObjectShell* pObjectShell = SfxObjectShell::Current();
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if (!pObjectShell)
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return sfx::ClassificationCreationOrigin::NONE;
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uno::Reference<document::XDocumentProperties> xDocumentProperties = pObjectShell->getDocProperties();
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uno::Reference<beans::XPropertyContainer> xPropertyContainer = xDocumentProperties->getUserDefinedProperties();
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sfx::ClassificationKeyCreator aKeyCreator(SfxClassificationHelper::getPolicyType());
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return sfx::getCreationOriginProperty(xPropertyContainer, aKeyCreator);
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}
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void ClassificationControl::toggleInteractivityOnOrigin()
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{
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if (getExistingClassificationOrigin() == sfx::ClassificationCreationOrigin::MANUAL)
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{
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set_sensitive(false);
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}
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else
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{
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set_sensitive(true);
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}
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}
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void ClassificationControl::setCategoryStateFromPolicy(const SfxClassificationHelper & rHelper)
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{
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const OUString& rCategoryName = rHelper.GetBACName(SfxClassificationHelper::getPolicyType());
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if (!rCategoryName.isEmpty())
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{
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getCategory().set_active_text(rCategoryName);
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}
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}
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} // namespace sfx2
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extern "C" SAL_DLLPUBLIC_EXPORT uno::XInterface* com_sun_star_sfx2_ClassificationCategoriesController_get_implementation(uno::XComponentContext* pContext, const uno::Sequence<uno::Any>&)
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{
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return cppu::acquire(new sfx2::ClassificationCategoriesController(pContext));
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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