LibreOffice Module desktop (master)  1
dispatchwatcher.hxx
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19 
20 #ifndef INCLUDED_DESKTOP_SOURCE_APP_DISPATCHWATCHER_HXX
21 #define INCLUDED_DESKTOP_SOURCE_APP_DISPATCHWATCHER_HXX
22 
23 #include <cppuhelper/implbase.hxx>
24 #include <com/sun/star/frame/XDispatchResultListener.hpp>
25 
26 #include "officeipcthread.hxx"
27 #include <unordered_map>
28 #include <vector>
29 
30 namespace desktop
31 {
32 
33 /*
34  Class for controls dispatching of command URL through office command line. There
35  are "dangerous" command URLs, that can result in a running office without UI. To prevent
36  this situation the implementation monitors all dispatches and looks for an open task if
37  there is arose a problem. If there is none the office will be shutdown to prevent a
38  running office without UI.
39 */
40 class DispatchWatcher : public ::cppu::WeakImplHelper< css::frame::XDispatchResultListener >
41 {
42  public:
44  {
57  };
58 
60  {
62  OUString aURL;
64  OUString aPrinterName; // also conversion params
66  };
67 
69 
70  virtual ~DispatchWatcher() override;
71 
72  // XEventListener
73  virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
74 
75  // XDispachResultListener
76  virtual void SAL_CALL dispatchFinished( const css::frame::DispatchResultEvent& aEvent ) override;
77 
78  // execute new dispatch request
79  bool executeDispatchRequests( const std::vector<DispatchRequest>& aDispatches, bool bNoTerminate );
80 
81  private:
82  osl::Mutex m_mutex;
83 
84  sal_Int16 m_nRequestCount;
85 };
86 
87 }
88 
89 #endif // INCLUDED_DESKTOP_SOURCE_APP_DISPATCHWATCHER_HXX
90 
91 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual void SAL_CALL disposing(const css::lang::EventObject &Source) override
Definition: app.cxx:164
virtual void SAL_CALL dispatchFinished(const css::frame::DispatchResultEvent &aEvent) override
virtual ~DispatchWatcher() override
bool executeDispatchRequests(const std::vector< DispatchRequest > &aDispatches, bool bNoTerminate)