02be5353fd
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12772 a95241bf-73f2-0310-859d-f6bbb57e9c96
131 lines
3.5 KiB
C++
131 lines
3.5 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 _NAVIGATOR_H_
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#define _NAVIGATOR_H_
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#include "Model.h"
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#include <PictureButton.h>
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#include <View.h>
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class BTextControl;
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class BEntry;
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namespace BPrivate {
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enum NavigationAction
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{
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kActionSet,
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kActionForward,
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kActionBackward,
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kActionUp,
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kActionLocation,
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kActionUpdatePath,
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kNavigatorCommandBackward = 'NVBW',
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kNavigatorCommandForward = 'NVFW',
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kNavigatorCommandUp = 'NVUP',
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kNavigatorCommandLocation = 'NVLC'
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};
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// Custom BPictureButton which takes
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// bitmap resource IDs as arguments
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class BNavigatorButton : public BPictureButton {
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public:
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BNavigatorButton(BRect rect, const char *name, BMessage *message, int32 resIDon,
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int32 resIDoff, int32 resIDdisabled);
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~BNavigatorButton();
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virtual void AttachedToWindow();
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void SetPicture(BBitmap *, bool enabled, bool on);
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private:
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int32 fResIDOn;
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int32 fResIDOff;
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int32 fResIDDisabled;
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};
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class BNavigator : public BView {
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public:
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BNavigator(const Model *model, BRect rect, uint32 resizeMask = B_FOLLOW_LEFT_RIGHT);
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~BNavigator();
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void UpdateLocation(const Model *newmodel, int32 action);
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static float CalcNavigatorHeight(void);
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BContainerWindow *Window() const;
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protected:
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virtual void Draw(BRect rect);
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virtual void MessageReceived(BMessage *msg);
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virtual void AttachedToWindow();
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void GoForward(bool option); // is option key held down?
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void GoBackward(bool option);
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void GoUp(bool option);
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void SendNavigationMessage(NavigationAction, BEntry *, bool option);
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void GoTo();
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private:
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BPath fPath;
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BNavigatorButton *fBack;
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BNavigatorButton *fForw;
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BNavigatorButton *fUp;
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BTextControl *fLocation;
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BObjectList<BPath> fBackHistory;
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BObjectList<BPath> fForwHistory;
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typedef BView _inherited;
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};
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inline
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BContainerWindow *
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BNavigator::Window() const
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{
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return dynamic_cast<BContainerWindow *>(_inherited::Window());
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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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