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40 lines
954 B
C
40 lines
954 B
C
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#ifndef __POPUPEXITCHECKER_H
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#define __POPUPEXITCHECKER_H
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#include <bfc/depend.h>
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#include <bfc/ptrlist.h>
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class ifc_window;
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class PopupExitCallback;
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class PopupExitCallbackEntry
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{
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public:
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PopupExitCallbackEntry(PopupExitCallback *_cb, ifc_window *_watched, api_dependent *_cbd, api_dependent *_wd) : cb(_cb), watched(_watched), cbd(_cbd), wd(_wd) {}
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virtual ~PopupExitCallbackEntry() {}
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PopupExitCallback *cb;
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ifc_window *watched;
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api_dependent *cbd;
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api_dependent *wd;
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};
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class PopupExitChecker : public DependentViewerI
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{
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public:
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PopupExitChecker();
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virtual ~PopupExitChecker();
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void registerCallback(PopupExitCallback *cb, ifc_window *watched);
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void deregisterCallback(PopupExitCallback *cb);
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#undef check
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int check(ifc_window *w);
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void signal();
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int isGrandChildren(ifc_window *parent, ifc_window *child); // recursive
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PtrList<PopupExitCallbackEntry> watchers;
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virtual int viewer_onItemDeleted(api_dependent *item);
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};
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#endif
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