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Task Details |
| BDragger Class |
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BDragger(BRect bounds, BView* target, uint32 rmask = B_FOLLOW_NONE, uint32 flags = B_WILL_DRAW);
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BDragger(BMessage* data);
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virtual ~BDragger();
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static BArchivable* Instantiate(BMessage* data);
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virtual status_t Archive(BMessage* data, bool deep = true) const;
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virtual void AttachedToWindow();
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virtual void DetachedFromWindow();
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virtual void Draw(BRect update);
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virtual void MouseDown(BPoint where);
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virtual void MouseUp(BPoint pt);
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virtual void MouseMoved(BPoint pt, uint32 code, const BMessage* msg);
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virtual void MessageReceived(BMessage* msg);
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virtual void FrameMoved(BPoint new_position);
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virtual void FrameResized(float new_width, float new_height);
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static status_t ShowAllDraggers(); /* system wide!*/
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static status_t HideAllDraggers(); /* system wide!*/
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static bool AreDraggersDrawn();
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virtual BHandler* ResolveSpecifier(BMessage* msg, int32 index, BMessage* specifier, int32 form, const char* property);
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virtual status_t GetSupportedSuites(BMessage* data);
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virtual status_t Perform(perform_code d, void* arg);
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virtual void ResizeToPreferred();
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virtual void GetPreferredSize(float* width, float* height);
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virtual void MakeFocus(bool state = true);
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virtual void AllAttached();
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virtual void AllDetached();
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status_t SetPopUp(BPopUpMenu* context_menu);
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BPopUpMenu* PopUp() const;
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bool InShelf() const;
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BView* Target() const;
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virtual BBitmap* DragBitmap(BPoint* offset, drawing_mode* mode);
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bool IsVisibilityChanging() const;
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| BShelf Class |
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BShelf(BView* view, bool allow_drags = true, const char* shelf_type = NULL);
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BShelf(const entry_ref* ref, BView* view, bool allow_drags = true, const char* shelf_type = NULL);
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BShelf(BDataIO* stream, BView* view, bool allow_drags = true, const char* shelf_type = NULL);
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BShelf(BMessage* data);
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virtual ~BShelf();
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virtual status_t Archive(BMessage* data, bool deep = true) const;
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static BArchivable* Instantiate(BMessage* data);
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virtual void MessageReceived(BMessage* msg);
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status_t Save();
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virtual void SetDirty(bool state);
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bool IsDirty() const;
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virtual BHandler* ResolveSpecifier(BMessage* msg, int32 index, BMessage* specifier, int32 form, const char* property);
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virtual status_t GetSupportedSuites(BMessage* data);
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virtual status_t Perform(perform_code d, void* arg);
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bool AllowsDragging() const;
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void SetAllowsDragging(bool state);
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bool AllowsZombies() const;
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void SetAllowsZombies(bool state);
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bool DisplaysZombies() const;
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void SetDisplaysZombies(bool state);
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bool IsTypeEnforced() const;
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void SetTypeEnforced(bool state);
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status_t SetSaveLocation(BDataIO* data_io);
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status_t SetSaveLocation(const entry_ref* ref);
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BDataIO* SaveLocation(entry_ref* ref) const;
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status_t AddReplicant(BMessage* data, BPoint location);
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status_t DeleteReplicant(BView* replicant);
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status_t DeleteReplicant(BMessage* data);
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status_t DeleteReplicant(int32 index);
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int32 CountReplicants() const;
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BMessage* ReplicantAt(int32 index, BView** view = NULL, uint32* uid = NULL, status_t* perr = NULL) const;
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int32 IndexOf(const BView* replicant_view) const;
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int32 IndexOf(const BMessage* archive) const;
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int32 IndexOf(uint32 id) const;
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virtual bool CanAcceptReplicantMessage(BMessage*) const;
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virtual bool CanAcceptReplicantView(BRect, BView*, BMessage*) const;
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virtual BPoint AdjustReplicantBy(BRect, BMessage*) const;
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virtual void ReplicantDeleted(int32 index, const BMessage* archive, const BView* replicant);
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