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106 lines
4.0 KiB
C++
106 lines
4.0 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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//
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// Interface for the table that is the main component of the personal toolbar.
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//
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#pragma once
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#include <LSmallIconTable.h>
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#include "ntypes.h"
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#include "CDynamicTooltips.h"
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class CPersonalToolbarManager;
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class CUserButtonInfo;
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class CPersonalToolbarTable : public LSmallIconTable, public LListener, public LDragAndDrop,
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public CDynamicTooltipMixin
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{
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public:
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enum { class_ID = 'PerT', kTextTraitsID = 130 };
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enum { kBOOKMARK_ICON = 15313, kFOLDER_ICON = -3999 };
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CPersonalToolbarTable ( LStream* inStream ) ;
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virtual ~CPersonalToolbarTable ( ) ;
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// for handling mouse tracking
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virtual void MouseLeave ( ) ;
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virtual void MouseWithin ( Point inPortPt, const EventRecord& ) ;
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virtual void Click ( SMouseDownEvent &inMouseDown ) ;
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virtual void FillInToolbar ( ) ;
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virtual void ListenToMessage ( MessageT inMessage, void* ioPtr ) ;
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// send data when a drop occurs
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void DoDragSendData( FlavorType inFlavor, ItemReference inItemRef, DragReference inDragRef) ;
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void ReceiveDragItem ( DragReference inDragRef, DragAttributes inDragAttrs,
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ItemReference inItemRef, Rect &inItemBounds ) ;
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// calculate tooltip to display url text for the item mouse is over
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virtual void FindTooltipForMouseLocation ( const EventRecord& inMacEvent,
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StringPtr outTip );
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virtual void ResizeFrameBy ( Int16 inWidth, Int16 inHeight, Boolean inRefresh );
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protected:
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virtual void ClickCell(const STableCell &inCell, const SMouseDownEvent &inMouseDown);
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virtual Boolean ClickSelect( const STableCell &inCell, const SMouseDownEvent &inMouseDown);
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virtual void FinishCreateSelf ( ) ;
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virtual void DrawCell ( const STableCell &inCell, const Rect &inLocalRect ) ;
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virtual void RedrawCellWithHilite ( const STableCell inCell, bool inHiliteOn ) ;
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// override to do nothing
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virtual void HiliteSelection ( Boolean /*inActively*/, Boolean /*inHilite*/) { } ;
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// fetch cell data given a column #
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CUserButtonInfo* GetButtonInfo ( Uint32 inColumn ) ;
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// drag and drop overrides for drop feedback, etc
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void HiliteDropArea ( DragReference inDragRef );
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Boolean ItemIsAcceptable ( DragReference inDragRef, ItemReference inItemRef ) ;
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void InsideDropArea ( DragReference inDragRef ) ;
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void DrawDividingLine ( TableIndexT inCol ) ;
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void LeaveDropArea( DragReference inDragRef ) ;
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bool FindBestFlavor ( DragReference inDragRef, ItemReference inItemRef,
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FlavorType & oFlavor ) ;
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virtual void ComputeItemDropAreas ( const Rect & inLocalCellRect, Rect & oLeftSide,
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Rect & oRightSide ) ;
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virtual void ComputeFolderDropAreas ( const Rect & inLocalCellRect, Rect & oLeftSide,
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Rect & oRightSide ) ;
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virtual Rect ComputeTextRect ( const SIconTableRec & inText, const Rect & inLocalRect ) ;
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virtual void RedrawCellWithTextClipping ( const STableCell & inCell ) ;
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// these are valid only during a D&D and are used for hiliting and determining
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// the drop location
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STableCell mDraggedCell;
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TableIndexT mDropCol; // position where a drop will go
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bool mDropOn; // are they on a folder?
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Rect mTextHiliteRect; // cached rect drawn behind selected folder title
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TableIndexT mHiliteCol; // which column is mouse hovering over?
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static DragSendDataUPP sSendDataUPP;
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}; // CPersonalToolbarTable
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