ef9c0b6a51
- remove some more leftover desktop integration-related code. - remove special case that would hide the Desktop folder in file panels. - fixed BFilePanel to correctly filter out the trash from the volume root and show it on the desktop like everywhere else. - renamed CountView::Add/RemoveFilter so they don't hide BHandler::Add/RemoveFilter (gcc4 warning). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35368 a95241bf-73f2-0310-859d-f6bbb57e9c96
243 lines
6.6 KiB
C++
243 lines
6.6 KiB
C++
/*
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Open Tracker License
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Terms and Conditions
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Copyright (c) 1991-2000, Be Incorporated. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do
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so, subject to the following conditions:
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The above copyright notice and this permission notice applies to all licensees
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and shall be included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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Except as contained in this notice, the name of Be Incorporated shall not be
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used in advertising or otherwise to promote the sale, use or other dealings in
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this Software without prior written authorization from Be Incorporated.
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Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks
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of Be Incorporated in the United States and other countries. Other brand product
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names are registered trademarks or trademarks of their respective holders.
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All rights reserved.
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*/
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#ifndef _FILE_PANEL_PRIV_H
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#define _FILE_PANEL_PRIV_H
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#include <FilePanel.h>
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#include "ContainerWindow.h"
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#include "PoseView.h"
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#include "TaskLoop.h"
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class BTextControl;
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class BFilePanel;
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class BRefFilter;
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class BMessenger;
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class BMenuField;
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namespace BPrivate {
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class BackgroundView;
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class BDirMenu;
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class AttributeStreamNode;
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class BFilePanelPoseView;
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class TFilePanel : public BContainerWindow {
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public:
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TFilePanel(file_panel_mode = B_OPEN_PANEL,
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BMessenger *target = NULL, const BEntry *startDirectory = NULL,
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uint32 nodeFlavors = B_FILE_NODE | B_SYMLINK_NODE,
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bool multipleSelection = true, BMessage * = NULL, BRefFilter * = NULL,
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uint32 containerWindowFlags = 0,
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window_look look = B_DOCUMENT_WINDOW_LOOK,
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window_feel feel = B_NORMAL_WINDOW_FEEL,
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bool hideWhenDone = true);
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virtual ~TFilePanel();
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BFilePanelPoseView *PoseView() const;
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virtual bool QuitRequested();
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virtual void MenusBeginning();
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virtual void MenusEnded();
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virtual void DispatchMessage(BMessage *message, BHandler *handler);
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virtual void ShowContextMenu(BPoint, const entry_ref *, BView *);
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void SetClientObject(BFilePanel *);
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void SetRefFilter(BRefFilter *);
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void SetSaveText(const char *text);
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void SetButtonLabel(file_panel_button, const char *text);
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void SetTo(const entry_ref *ref);
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virtual void SelectionChanged();
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void HandleOpenButton();
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void HandleSaveButton();
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void Rewind();
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bool IsSavePanel() const;
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void Refresh();
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const BMessenger *Target() const;
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BRefFilter *Filter() const;
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void SetTarget(BMessenger);
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void SetMessage(BMessage *message);
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virtual status_t GetNextEntryRef(entry_ref *);
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virtual void MessageReceived(BMessage *);
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void SetHideWhenDone(bool);
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bool HidesWhenDone(void);
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bool TrackingMenu() const;
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protected:
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BPoseView *NewPoseView(Model *model, BRect rect, uint32 viewMode);
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virtual void Init(const BMessage *message = NULL);
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virtual void SaveState(bool hide = true);
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virtual void SaveState(BMessage &) const;
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virtual void RestoreState();
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virtual void RestoreWindowState(AttributeStreamNode *);
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virtual void RestoreWindowState(const BMessage &);
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virtual void RestoreState(const BMessage &);
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virtual void AddFileContextMenus(BMenu *);
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virtual void AddWindowContextMenus(BMenu *);
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virtual void AddDropContextMenus(BMenu *);
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virtual void AddVolumeContextMenus(BMenu *);
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virtual void SetupNavigationMenu(const entry_ref *, BMenu *);
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virtual void OpenDirectory();
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virtual void OpenParent();
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virtual void WindowActivated(bool state);
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static filter_result FSFilter(BMessage *, BHandler **, BMessageFilter *);
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static filter_result MessageDropFilter(BMessage *, BHandler **, BMessageFilter *);
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int32 ShowCenteredAlert(const char *text, const char *button1, const char *button2 = NULL,
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const char *button3 = NULL);
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private:
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bool SwitchDirToDesktopIfNeeded(entry_ref &ref);
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bool CanOpenParent() const;
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void SwitchDirMenuTo(const entry_ref *ref);
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void AdjustButton();
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bool SelectChildInParent(const entry_ref *parent, const node_ref *child);
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void OpenSelectionCommon(BMessage *);
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bool fIsSavePanel;
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uint32 fNodeFlavors;
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BackgroundView *fBackView;
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BDirMenu *fDirMenu;
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BMenuField *fDirMenuField;
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BTextControl *fTextControl;
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BMessenger fTarget;
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BFilePanel *fClientObject;
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int32 fSelectionIterator;
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BMessage *fMessage;
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BString fButtonText;
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bool fHideWhenDone;
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bool fIsTrackingMenu;
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typedef BContainerWindow _inherited;
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friend class BackgroundView;
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};
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class BFilePanelPoseView : public BPoseView {
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public:
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BFilePanelPoseView(Model *, BRect, uint32 resizeMask = B_FOLLOW_ALL);
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virtual bool IsFilePanel() const;
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virtual bool FSNotification(const BMessage *);
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void SetIsDesktop(bool);
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protected:
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// don't do any volume watching and memtamime watching in file panels for now
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virtual void StartWatching();
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virtual void StopWatching();
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virtual void RestoreState(AttributeStreamNode *);
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virtual void RestoreState(const BMessage &);
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virtual void SavePoseLocations(BRect * = NULL);
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virtual EntryListBase *InitDirentIterator(const entry_ref *);
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virtual void AddPosesCompleted();
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virtual bool IsDesktopView() const;
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void ShowVolumes(bool visible, bool showShared);
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void AdaptToVolumeChange(BMessage *);
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void AdaptToDesktopIntegrationChange(BMessage *);
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private:
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bool fIsDesktop;
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// this flags makes the distinction between the Desktop as the Root of
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// the world and "/boot/home/Desktop" to which we might have navigated
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// from the home dir
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typedef BPoseView _inherited;
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};
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// inlines follow
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inline bool
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BFilePanelPoseView::IsFilePanel() const
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{
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return true;
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}
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inline bool
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TFilePanel::IsSavePanel() const
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{
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return fIsSavePanel;
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}
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inline const BMessenger *
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TFilePanel::Target() const
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{
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return &fTarget;
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}
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inline void
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TFilePanel::Refresh()
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{
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fPoseView->Refresh();
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}
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inline bool
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TFilePanel::HidesWhenDone(void)
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{
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return fHideWhenDone;
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}
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inline void
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TFilePanel::SetHideWhenDone(bool on)
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{
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fHideWhenDone = on;
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}
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inline bool
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TFilePanel::TrackingMenu() const
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{
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return fIsTrackingMenu;
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}
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} // namespace BPrivate
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using namespace BPrivate;
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#endif
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