unotextrange.hxx

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#ifndef INCLUDED_SW_INC_UNOTEXTRANGE_HXX
#define INCLUDED_SW_INC_UNOTEXTRANGE_HXX
 
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/beans/XPropertyState.hpp>
#include <com/sun/star/container/XIndexAccess.hpp>
#include <com/sun/star/container/XEnumerationAccess.hpp>
#include <com/sun/star/container/XContentEnumerationAccess.hpp>
#include <com/sun/star/text/XTextRange.hpp>
#include <com/sun/star/text/XRedline.hpp>
 
#include <cppuhelper/implbase.hxx>
 
#include "pam.hxx"
#include "unobaseclass.hxx"
 
class SwDoc;
class SwUnoCursor;
class SwFrameFormat;
 
class SW_DLLPUBLIC SwUnoInternalPaM final
    : public SwPaM
{
 
private:
    SwUnoInternalPaM(const SwUnoInternalPaM&) = delete;
 
public:
    SwUnoInternalPaM(SwDoc& rDoc);
    virtual ~SwUnoInternalPaM() override;
 
    SwUnoInternalPaM& operator=(const SwPaM& rPaM);
};
 
namespace sw {
 
    enum class TextRangeMode {
        RequireTextNode,
        AllowNonTextNode,
        AllowTableNode
    };
 
    void DeepCopyPaM(SwPaM const & rSource, SwPaM & rTarget);
 
    SW_DLLPUBLIC bool XTextRangeToSwPaM(SwUnoInternalPaM& rToFill,
            const css::uno::Reference<css::text::XTextRange> & xTextRange,
            TextRangeMode eMode = TextRangeMode::RequireTextNode);
 
    css::uno::Reference< css::text::XText >
        CreateParentXText(SwDoc & rDoc, const SwPosition& rPos);
 
    bool GetDefaultTextContentValue(css::uno::Any& rAny,
        std::u16string_view rPropertyName, sal_uInt16 nWID = 0);
 
} // namespace sw
 
typedef ::cppu::WeakImplHelper
<   css::lang::XServiceInfo
,   css::beans::XPropertySet
,   css::beans::XPropertyState
,   css::container::XEnumerationAccess
,   css::container::XContentEnumerationAccess
,   css::text::XTextRange
,   css::text::XRedline
> SwXTextRange_Base;
 
class SW_DLLPUBLIC SwXTextRange final
    : public SwXTextRange_Base
{
 
private:
 
    friend class SwXText;
 
    class Impl;
    ::sw::UnoImplPtr<Impl> m_pImpl;
 
    void    SetPositions(SwPaM const& rPam);
    //TODO: new exception type for protected content
    void    DeleteAndInsert(
                std::u16string_view aText, ::sw::DeleteAndInsertMode eMode);
    void    Invalidate();
 
    virtual ~SwXTextRange() override;
 
public:
 
    enum RangePosition
    {
        RANGE_IN_TEXT,  // "ordinary" css::text::TextRange
        RANGE_IN_CELL,  // position created with a cell that has no uno object
        RANGE_IS_TABLE, // anchor of a table
        RANGE_IS_SECTION, // anchor of a section
    };
 
    SwXTextRange(SwPaM const & rPam,
            const css::uno::Reference< css::text::XText > & xParent,
            const enum RangePosition eRange = RANGE_IN_TEXT);
    // only for RANGE_IS_TABLE
    SwXTextRange(SwTableFormat& rTableFormat);
    // only for RANGE_IS_SECTION
    SwXTextRange(SwSectionFormat& rSectionFormat);
 
    const SwDoc& GetDoc() const;
          SwDoc& GetDoc();
    bool GetPositions(SwPaM & rToFill,
        ::sw::TextRangeMode eMode = ::sw::TextRangeMode::RequireTextNode) const;
 
    static rtl::Reference< SwXTextRange > CreateXTextRange(
            SwDoc & rDoc,
            const SwPosition& rPos, const SwPosition *const pMark);
 
    // XServiceInfo
    virtual OUString SAL_CALL getImplementationName() override;
    virtual sal_Bool SAL_CALL supportsService(
            const OUString& rServiceName) override;
    virtual css::uno::Sequence< OUString > SAL_CALL
        getSupportedServiceNames() override;
 
    // XPropertySet
    virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL
        getPropertySetInfo() override;
    virtual void SAL_CALL setPropertyValue(
            const OUString& rPropertyName,
            const css::uno::Any& rValue) override;
    virtual css::uno::Any SAL_CALL getPropertyValue(
            const OUString& rPropertyName) override;
    virtual void SAL_CALL addPropertyChangeListener(
            const OUString& rPropertyName,
            const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener) override;
    virtual void SAL_CALL removePropertyChangeListener(
            const OUString& rPropertyName,
            const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener) override;
    virtual void SAL_CALL addVetoableChangeListener(
            const OUString& rPropertyName,
            const css::uno::Reference< css::beans::XVetoableChangeListener >& xListener) override;
    virtual void SAL_CALL removeVetoableChangeListener(
            const OUString& rPropertyName,
            const css::uno::Reference< css::beans::XVetoableChangeListener >& xListener) override;
 
    // XPropertyState
    virtual css::beans::PropertyState SAL_CALL
        getPropertyState(const OUString& rPropertyName) override;
    virtual css::uno::Sequence< css::beans::PropertyState > SAL_CALL
        getPropertyStates(
            const css::uno::Sequence< OUString >& rPropertyNames) override;
    virtual void SAL_CALL setPropertyToDefault(
            const OUString& rPropertyName) override;
    virtual css::uno::Any SAL_CALL getPropertyDefault(
            const OUString& rPropertyName) override;
 
    // XElementAccess
    virtual css::uno::Type SAL_CALL getElementType() override;
    virtual sal_Bool SAL_CALL hasElements() override;
 
    // XEnumerationAccess
    virtual css::uno::Reference< css::container::XEnumeration >  SAL_CALL
        createEnumeration() override;
 
    // XContentEnumerationAccess
    virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL
        createContentEnumeration(const OUString& rServiceName) override;
    virtual css::uno::Sequence< OUString > SAL_CALL
        getAvailableServiceNames() override;
 
    // XTextRange
    virtual css::uno::Reference< css::text::XText >
        SAL_CALL getText() override;
    virtual css::uno::Reference<
                css::text::XTextRange > SAL_CALL getStart() override;
    virtual css::uno::Reference<
                css::text::XTextRange > SAL_CALL getEnd() override;
    virtual OUString SAL_CALL getString() override;
    virtual void SAL_CALL setString(const OUString& rString) override;
 
    // XRedline
    virtual void SAL_CALL makeRedline(
            const OUString& rRedlineType,
            const css::uno::Sequence< css::beans::PropertyValue >& RedlineProperties) override;
 
};
 
typedef ::cppu::WeakImplHelper
<   css::lang::XServiceInfo
,   css::container::XIndexAccess
> SwXTextRanges_Base;
 
struct SwXTextRanges : public SwXTextRanges_Base
{
    virtual SwUnoCursor* GetCursor() =0;
    static rtl::Reference<SwXTextRanges> Create(SwPaM* const pCursor);
};
 
#endif // INCLUDED_SW_INC_UNOTEXTRANGE_HXX
 
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