1*0a1e2f0eSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*0a1e2f0eSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*0a1e2f0eSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*0a1e2f0eSAndrew Rist * distributed with this work for additional information 6*0a1e2f0eSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*0a1e2f0eSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*0a1e2f0eSAndrew Rist * "License"); you may not use this file except in compliance 9*0a1e2f0eSAndrew Rist * with the License. You may obtain a copy of the License at 10*0a1e2f0eSAndrew Rist * 11*0a1e2f0eSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*0a1e2f0eSAndrew Rist * 13*0a1e2f0eSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*0a1e2f0eSAndrew Rist * software distributed under the License is distributed on an 15*0a1e2f0eSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*0a1e2f0eSAndrew Rist * KIND, either express or implied. See the License for the 17*0a1e2f0eSAndrew Rist * specific language governing permissions and limitations 18*0a1e2f0eSAndrew Rist * under the License. 19*0a1e2f0eSAndrew Rist * 20*0a1e2f0eSAndrew Rist *************************************************************/ 21*0a1e2f0eSAndrew Rist 22*0a1e2f0eSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #include "rtl/ustring.hxx" 25cdf0e10cSrcweir #include "vcl/scrbar.hxx" 26cdf0e10cSrcweir #include "vcl/fixed.hxx" 27cdf0e10cSrcweir #include "vcl/dialog.hxx" 28cdf0e10cSrcweir 29cdf0e10cSrcweir #include "svtools/extensionlistbox.hxx" 30cdf0e10cSrcweir #include "svtools/fixedhyper.hxx" 31cdf0e10cSrcweir #include "cppuhelper/implbase1.hxx" 32cdf0e10cSrcweir #include "unotools/collatorwrapper.hxx" 33cdf0e10cSrcweir 34cdf0e10cSrcweir #include "com/sun/star/lang/Locale.hpp" 35cdf0e10cSrcweir #include "com/sun/star/lang/XEventListener.hpp" 36cdf0e10cSrcweir #include "com/sun/star/deployment/XPackage.hpp" 37cdf0e10cSrcweir 38cdf0e10cSrcweir #include <boost/shared_ptr.hpp> 39cdf0e10cSrcweir 40cdf0e10cSrcweir namespace dp_gui { 41cdf0e10cSrcweir 42cdf0e10cSrcweir #define SMALL_ICON_SIZE 16 43cdf0e10cSrcweir #define TOP_OFFSET 5 44cdf0e10cSrcweir #define ICON_HEIGHT 42 45cdf0e10cSrcweir #define ICON_WIDTH 47 46cdf0e10cSrcweir #define ICON_OFFSET 72 47cdf0e10cSrcweir #define RIGHT_ICON_OFFSET 5 48cdf0e10cSrcweir #define SPACE_BETWEEN 3 49cdf0e10cSrcweir 50cdf0e10cSrcweir class TheExtensionManager; 51cdf0e10cSrcweir 52cdf0e10cSrcweir typedef ::boost::shared_ptr< svt::FixedHyperlink > TFixedHyperlink; 53cdf0e10cSrcweir 54cdf0e10cSrcweir //------------------------------------------------------------------------------ 55cdf0e10cSrcweir // struct Entry_Impl 56cdf0e10cSrcweir //------------------------------------------------------------------------------ 57cdf0e10cSrcweir struct Entry_Impl; 58cdf0e10cSrcweir 59cdf0e10cSrcweir typedef ::boost::shared_ptr< Entry_Impl > TEntry_Impl; 60cdf0e10cSrcweir 61cdf0e10cSrcweir struct Entry_Impl 62cdf0e10cSrcweir { 63cdf0e10cSrcweir bool m_bActive :1; 64cdf0e10cSrcweir bool m_bLocked :1; 65cdf0e10cSrcweir bool m_bHasOptions :1; 66cdf0e10cSrcweir bool m_bUser :1; 67cdf0e10cSrcweir bool m_bShared :1; 68cdf0e10cSrcweir bool m_bNew :1; 69cdf0e10cSrcweir bool m_bChecked :1; 70cdf0e10cSrcweir bool m_bMissingDeps :1; 71cdf0e10cSrcweir bool m_bHasButtons :1; 72cdf0e10cSrcweir bool m_bMissingLic :1; 73cdf0e10cSrcweir PackageState m_eState; 74cdf0e10cSrcweir String m_sTitle; 75cdf0e10cSrcweir String m_sVersion; 76cdf0e10cSrcweir String m_sDescription; 77cdf0e10cSrcweir String m_sPublisher; 78cdf0e10cSrcweir String m_sPublisherURL; 79cdf0e10cSrcweir String m_sErrorText; 80cdf0e10cSrcweir String m_sLicenseText; 81cdf0e10cSrcweir Image m_aIcon; 82cdf0e10cSrcweir Image m_aIconHC; 83cdf0e10cSrcweir svt::FixedHyperlink *m_pPublisher; 84cdf0e10cSrcweir 85cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::deployment::XPackage> m_xPackage; 86cdf0e10cSrcweir 87cdf0e10cSrcweir Entry_Impl( const ::com::sun::star::uno::Reference< ::com::sun::star::deployment::XPackage > &xPackage, 88cdf0e10cSrcweir const PackageState eState, const bool bReadOnly ); 89cdf0e10cSrcweir ~Entry_Impl(); 90cdf0e10cSrcweir 91cdf0e10cSrcweir StringCompare CompareTo( const CollatorWrapper *pCollator, const TEntry_Impl pEntry ) const; 92cdf0e10cSrcweir void checkDependencies(); 93cdf0e10cSrcweir }; 94cdf0e10cSrcweir 95cdf0e10cSrcweir //------------------------------------------------------------------------------ 96cdf0e10cSrcweir // class ExtensionBox_Impl 97cdf0e10cSrcweir //------------------------------------------------------------------------------ 98cdf0e10cSrcweir 99cdf0e10cSrcweir class ExtensionBox_Impl; 100cdf0e10cSrcweir 101cdf0e10cSrcweir //------------------------------------------------------------------------------ 102cdf0e10cSrcweir class ExtensionRemovedListener : public ::cppu::WeakImplHelper1< ::com::sun::star::lang::XEventListener > 103cdf0e10cSrcweir { 104cdf0e10cSrcweir ExtensionBox_Impl *m_pParent; 105cdf0e10cSrcweir 106cdf0e10cSrcweir public: 107cdf0e10cSrcweir ExtensionRemovedListener(ExtensionBox_Impl * pParent)108cdf0e10cSrcweir ExtensionRemovedListener( ExtensionBox_Impl *pParent ) { m_pParent = pParent; } 109cdf0e10cSrcweir ~ExtensionRemovedListener(); 110cdf0e10cSrcweir 111cdf0e10cSrcweir //=================================================================================== 112cdf0e10cSrcweir // XEventListener 113cdf0e10cSrcweir virtual void SAL_CALL disposing( ::com::sun::star::lang::EventObject const & evt ) 114cdf0e10cSrcweir throw (::com::sun::star::uno::RuntimeException); 115cdf0e10cSrcweir }; 116cdf0e10cSrcweir 117cdf0e10cSrcweir //------------------------------------------------------------------------------ 118cdf0e10cSrcweir class ExtensionBox_Impl : public ::svt::IExtensionListBox 119cdf0e10cSrcweir { 120cdf0e10cSrcweir bool m_bHasScrollBar; 121cdf0e10cSrcweir bool m_bHasActive; 122cdf0e10cSrcweir bool m_bNeedsRecalc; 123cdf0e10cSrcweir bool m_bHasNew; 124cdf0e10cSrcweir bool m_bInCheckMode; 125cdf0e10cSrcweir bool m_bAdjustActive; 126cdf0e10cSrcweir bool m_bInDelete; 127cdf0e10cSrcweir //Must be guarded together with m_vEntries to ensure a valid index at all times. 128cdf0e10cSrcweir //Use m_entriesMutex as guard. 129cdf0e10cSrcweir long m_nActive; 130cdf0e10cSrcweir long m_nTopIndex; 131cdf0e10cSrcweir long m_nStdHeight; 132cdf0e10cSrcweir long m_nActiveHeight; 133cdf0e10cSrcweir long m_nExtraHeight; 134cdf0e10cSrcweir Size m_aOutputSize; 135cdf0e10cSrcweir Image m_aSharedImage; 136cdf0e10cSrcweir Image m_aSharedImageHC; 137cdf0e10cSrcweir Image m_aLockedImage; 138cdf0e10cSrcweir Image m_aLockedImageHC; 139cdf0e10cSrcweir Image m_aWarningImage; 140cdf0e10cSrcweir Image m_aWarningImageHC; 141cdf0e10cSrcweir Image m_aDefaultImage; 142cdf0e10cSrcweir Image m_aDefaultImageHC; 143cdf0e10cSrcweir Link m_aClickHdl; 144cdf0e10cSrcweir 145cdf0e10cSrcweir ScrollBar *m_pScrollBar; 146cdf0e10cSrcweir 147cdf0e10cSrcweir com::sun::star::uno::Reference< ExtensionRemovedListener > m_xRemoveListener; 148cdf0e10cSrcweir 149cdf0e10cSrcweir TheExtensionManager *m_pManager; 150cdf0e10cSrcweir //This mutex is used for synchronizing access to m_vEntries. 151cdf0e10cSrcweir //Currently it is used to synchronize adding, removing entries and 152cdf0e10cSrcweir //functions like getItemName, getItemDescription, etc. to prevent 153cdf0e10cSrcweir //that m_vEntries is accessed at an invalid index. 154cdf0e10cSrcweir //ToDo: There are many more places where m_vEntries is read and which may 155cdf0e10cSrcweir //fail. For example the Paint method is probable called from the main thread 156cdf0e10cSrcweir //while new entries are added / removed in a separate thread. 157cdf0e10cSrcweir mutable ::osl::Mutex m_entriesMutex; 158cdf0e10cSrcweir std::vector< TEntry_Impl > m_vEntries; 159cdf0e10cSrcweir std::vector< TEntry_Impl > m_vRemovedEntries; 160cdf0e10cSrcweir 161cdf0e10cSrcweir ::com::sun::star::lang::Locale *m_pLocale; 162cdf0e10cSrcweir CollatorWrapper *m_pCollator; 163cdf0e10cSrcweir 1648402cd44SMichael Stahl //Holds weak references to extensions to which is we have added an XEventListener 1658402cd44SMichael Stahl std::vector< ::com::sun::star::uno::WeakReference< 1668402cd44SMichael Stahl ::com::sun::star::deployment::XPackage> > m_vListenerAdded; 1678402cd44SMichael Stahl //Removes the dead weak references from m_vListenerAdded 1688402cd44SMichael Stahl void cleanVecListenerAdded(); 1698402cd44SMichael Stahl void addEventListenerOnce( ::com::sun::star::uno::Reference< 1708402cd44SMichael Stahl ::com::sun::star::deployment::XPackage> const & extension); 1718402cd44SMichael Stahl 172cdf0e10cSrcweir void CalcActiveHeight( const long nPos ); 173cdf0e10cSrcweir long GetTotalHeight() const; 174cdf0e10cSrcweir void SetupScrollBar(); 175cdf0e10cSrcweir void DrawRow( const Rectangle& rRect, const TEntry_Impl pEntry ); 176cdf0e10cSrcweir bool HandleTabKey( bool bReverse ); 177cdf0e10cSrcweir bool HandleCursorKey( sal_uInt16 nKeyCode ); 178cdf0e10cSrcweir bool FindEntryPos( const TEntry_Impl pEntry, long nStart, long nEnd, long &nFound ); 179cdf0e10cSrcweir bool isHCMode(); 180cdf0e10cSrcweir void DeleteRemoved(); 181cdf0e10cSrcweir 182cdf0e10cSrcweir //----------------- 183cdf0e10cSrcweir DECL_DLLPRIVATE_LINK( ScrollHdl, ScrollBar * ); 184cdf0e10cSrcweir 185cdf0e10cSrcweir //Index starts with 1. 186cdf0e10cSrcweir //Throws an com::sun::star::lang::IllegalArgumentException, when the index is invalid. 187cdf0e10cSrcweir void checkIndex(sal_Int32 pos) const; 188cdf0e10cSrcweir 189cdf0e10cSrcweir 190cdf0e10cSrcweir public: 191cdf0e10cSrcweir ExtensionBox_Impl( Dialog* pParent, TheExtensionManager *pManager ); 192cdf0e10cSrcweir ~ExtensionBox_Impl(); 193cdf0e10cSrcweir 194cdf0e10cSrcweir virtual void MouseButtonDown( const MouseEvent& rMEvt ); 195cdf0e10cSrcweir virtual void Paint( const Rectangle &rPaintRect ); 196cdf0e10cSrcweir virtual void Resize(); 197cdf0e10cSrcweir virtual long Notify( NotifyEvent& rNEvt ); 198cdf0e10cSrcweir 199cdf0e10cSrcweir const Size GetMinOutputSizePixel() const; SetExtraSize(long nSize)200cdf0e10cSrcweir void SetExtraSize( long nSize ) { m_nExtraHeight = nSize; } GetEntryData(long nPos)201cdf0e10cSrcweir TEntry_Impl GetEntryData( long nPos ) { return m_vEntries[ nPos ]; } GetEntryCount()202cdf0e10cSrcweir long GetEntryCount() { return (long) m_vEntries.size(); } 203cdf0e10cSrcweir Rectangle GetEntryRect( const long nPos ) const; HasActive()204cdf0e10cSrcweir bool HasActive() { return m_bHasActive; } 205cdf0e10cSrcweir long PointToPos( const Point& rPos ); 206cdf0e10cSrcweir void SetScrollHdl( const Link& rLink ); 207cdf0e10cSrcweir void DoScroll( long nDelta ); SetHyperlinkHdl(const Link & rLink)208cdf0e10cSrcweir void SetHyperlinkHdl( const Link& rLink ){ m_aClickHdl = rLink; } 209cdf0e10cSrcweir virtual void RecalcAll(); 210cdf0e10cSrcweir void RemoveUnlocked(); 211cdf0e10cSrcweir 212cdf0e10cSrcweir //----------------- 213cdf0e10cSrcweir virtual void selectEntry( const long nPos ); 214cdf0e10cSrcweir long addEntry( const ::com::sun::star::uno::Reference< ::com::sun::star::deployment::XPackage > &xPackage, 215cdf0e10cSrcweir bool bLicenseMissing = false ); 216cdf0e10cSrcweir void updateEntry( const ::com::sun::star::uno::Reference< ::com::sun::star::deployment::XPackage > &xPackage ); 217cdf0e10cSrcweir void removeEntry( const ::com::sun::star::uno::Reference< ::com::sun::star::deployment::XPackage > &xPackage ); 218cdf0e10cSrcweir 219cdf0e10cSrcweir void prepareChecking(); 220cdf0e10cSrcweir void checkEntries(); 221cdf0e10cSrcweir getExtensionManager() const222cdf0e10cSrcweir TheExtensionManager* getExtensionManager() const { return m_pManager; } 223cdf0e10cSrcweir 224cdf0e10cSrcweir //=================================================================================== 225cdf0e10cSrcweir //These functions are used for automatic testing 226cdf0e10cSrcweir 227cdf0e10cSrcweir /** @return The count of the entries in the list box. */ 228cdf0e10cSrcweir virtual sal_Int32 getItemCount() const; 229cdf0e10cSrcweir 230cdf0e10cSrcweir /** @return The index of the first selected entry in the list box. 231cdf0e10cSrcweir When nothing is selected, which is the case when getItemCount returns '0', 232cdf0e10cSrcweir then this function returns EXTENSION_LISTBOX_ENTRY_NOTFOUND */ 233cdf0e10cSrcweir virtual sal_Int32 getSelIndex() const; 234cdf0e10cSrcweir 235cdf0e10cSrcweir /** @return The item name of the entry with the given index 236cdf0e10cSrcweir The index starts with 0. 237cdf0e10cSrcweir Throws an com::sun::star::lang::IllegalArgumentException, when the position is invalid. */ 238cdf0e10cSrcweir virtual ::rtl::OUString getItemName( sal_Int32 index ) const; 239cdf0e10cSrcweir 240cdf0e10cSrcweir /** @return The version string of the entry with the given index 241cdf0e10cSrcweir The index starts with 0. 242cdf0e10cSrcweir Throws an com::sun::star::lang::IllegalArgumentException, when the position is invalid. */ 243cdf0e10cSrcweir virtual ::rtl::OUString getItemVersion( sal_Int32 index ) const; 244cdf0e10cSrcweir 245cdf0e10cSrcweir /** @return The description string of the entry with the given index 246cdf0e10cSrcweir The index starts with 0. 247cdf0e10cSrcweir Throws an com::sun::star::lang::IllegalArgumentException, when the position is invalid. */ 248cdf0e10cSrcweir virtual ::rtl::OUString getItemDescription( sal_Int32 index ) const; 249cdf0e10cSrcweir 250cdf0e10cSrcweir /** @return The publisher string of the entry with the given index 251cdf0e10cSrcweir The index starts with 0. 252cdf0e10cSrcweir Throws an com::sun::star::lang::IllegalArgumentException, when the position is invalid. */ 253cdf0e10cSrcweir virtual ::rtl::OUString getItemPublisher( sal_Int32 index ) const; 254cdf0e10cSrcweir 255cdf0e10cSrcweir /** @return The link behind the publisher text of the entry with the given index 256cdf0e10cSrcweir The index starts with 0. 257cdf0e10cSrcweir Throws an com::sun::star::lang::IllegalArgumentException, when the position is invalid. */ 258cdf0e10cSrcweir virtual ::rtl::OUString getItemPublisherLink( sal_Int32 index ) const; 259cdf0e10cSrcweir 260cdf0e10cSrcweir /** The entry at the given position will be selected 261cdf0e10cSrcweir Index starts with 0. 262cdf0e10cSrcweir Throws an com::sun::star::lang::IllegalArgumentException, when the position is invalid. */ 263cdf0e10cSrcweir virtual void select( sal_Int32 pos ); 264cdf0e10cSrcweir 265cdf0e10cSrcweir /** The first found entry with the given name will be selected 266cdf0e10cSrcweir When there was no entry found with the name, the selection doesn't change. 267cdf0e10cSrcweir Please note that there might be more than one entry with the same 268cdf0e10cSrcweir name, because: 269cdf0e10cSrcweir 1. the name is not unique 270cdf0e10cSrcweir 2. one extension can be installed as user and shared extension. 271cdf0e10cSrcweir */ 272cdf0e10cSrcweir virtual void select( const ::rtl::OUString & sName ); 273cdf0e10cSrcweir }; 274cdf0e10cSrcweir 275cdf0e10cSrcweir } 276