| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _SVICNVW_HXX |
| #define _SVICNVW_HXX |
| |
| #ifndef _IMAGE_HXX |
| #include <vcl/image.hxx> |
| #endif |
| #include <svtools/svlbox.hxx> |
| |
| class SvImpIconView; |
| class SvLBoxEntry; |
| class SvLBoxItem; |
| class SvLBoxString; |
| class SvLBoxContextBmp; |
| class SvPtrarr; |
| |
| #define WB_ICON 0x0001 |
| #define WB_NAME 0x0002 |
| #define WB_TEXT 0x0004 |
| #define WB_FLOW 0x0008 |
| |
| #define ICNVW_FLAG_POS_LOCKED 0x0001 |
| #define ICNVW_FLAG_USER1 0x1000 |
| #define ICNVW_FLAG_USER2 0x2000 |
| #define ICNVW_FLAG_USER3 0x4000 |
| #define ICNVW_FLAG_USER4 0x8000 |
| |
| enum SvIconViewTextMode |
| { |
| ShowTextFull = 1, |
| ShowTextShort, |
| ShowTextSmart, // not implemented |
| ShowTextDontKnow // nur fuer Eintraege (->Einstellung der View |
| // wird genommen) |
| }; |
| |
| class SvIcnVwDataEntry : public SvViewDataEntry |
| { |
| friend class SvImpIconView; |
| sal_uInt16 nIcnVwFlags; |
| SvIconViewTextMode eTextMode; |
| public: |
| Rectangle aRect; // Bounding-Rect des Entries |
| Rectangle aGridRect; // gesetzt im Grid-Modus |
| Size aTextSize; // nur gesetzt im Grid-Modus |
| sal_uInt16 nX,nY; // fuer Tastatursteuerung |
| SvIcnVwDataEntry(); |
| virtual ~SvIcnVwDataEntry(); |
| |
| sal_Bool IsEntryPosLocked() const { return (sal_Bool)((nIcnVwFlags & ICNVW_FLAG_POS_LOCKED) !=0); } |
| void ClearVwFlags( sal_uInt16 nMask ) { nIcnVwFlags &= (~nMask); } |
| void SetVwFlags( sal_uInt16 nMask ) { nIcnVwFlags |= nMask; } |
| sal_uInt16 GetVwFlags() const { return nIcnVwFlags; } |
| SvIconViewTextMode GetTextMode() const { return eTextMode; } |
| }; |
| |
| #define SV_LISTBOX_ID_ICONVIEW 2 |
| |
| class SvIconView : public SvLBox |
| { |
| friend class SvImpIconView; |
| |
| SvImpIconView* pImp; |
| Image aCollapsedEntryBmp; |
| Image aExpandedEntryBmp; |
| sal_uInt16 nIcnVwFlags; |
| void SetModel( SvLBoxTreeList* ); |
| |
| protected: |
| |
| using SvLBox::CreateEntry; |
| SvLBoxEntry* CreateEntry( const XubString&, const Image&, const Image&); |
| void ViewDataInitialized( SvLBoxEntry* ); |
| virtual SvViewData* CreateViewData( SvListEntry* ); |
| virtual void InitViewData( SvViewData* pData, SvListEntry* pEntry ); |
| |
| void EditingRequest(SvLBoxEntry*,SvLBoxItem*,const Point& ); |
| void EditedText( const XubString& ); |
| void EditItemText( SvLBoxEntry*,SvLBoxItem*,const Selection& ); |
| SvLBoxEntry* pCurEdEntry; |
| SvLBoxItem* pCurEdItem; |
| |
| virtual void WriteDragServerInfo( const Point&, SvLBoxDDInfo* ); |
| virtual void ReadDragServerInfo( const Point&, SvLBoxDDInfo* ); |
| virtual void Command( const CommandEvent& rCEvt ); |
| virtual void PreparePaint( SvLBoxEntry* ); |
| virtual void StateChanged( StateChangedType nStateChange ); |
| |
| public: |
| |
| SvIconView( Window* pParent,WinBits nWinStyle=0 ); |
| SvIconView( Window* pParent,const ResId& rResId ); |
| ~SvIconView(); |
| |
| void DisconnectFromModel(); |
| |
| SvLBoxEntry* InsertEntry( const XubString& rText, SvLBoxEntry* pParent = 0, |
| sal_Bool bChildsOnDemand = sal_False, |
| sal_uLong nPos=LIST_APPEND ); |
| |
| SvLBoxEntry* InsertEntry( const XubString& rText, |
| const Image& rExpandedEntryBmp, |
| const Image& rCollapsedEntryBmp, |
| SvLBoxEntry* pParent = 0, |
| sal_Bool bChildsOnDemand = sal_False, |
| sal_uLong nPos = LIST_APPEND ); |
| |
| const Image& GetDefaultExpandedEntryBmp() const { return aExpandedEntryBmp;} |
| const Image& GetDefaultCollapsedEntryBmp() const { return aCollapsedEntryBmp;} |
| void SetDefaultExpandedEntryBmp( const Image& rBmp) { aExpandedEntryBmp=rBmp;} |
| void SetDefaultCollapsedEntryBmp( const Image& rBmp ) { aCollapsedEntryBmp=rBmp;} |
| |
| void SetEntryText(SvLBoxEntry*, const XubString& ); |
| void SetExpandedEntryBmp(SvLBoxEntry*, const Image& ); |
| void SetCollapsedEntryBmp(SvLBoxEntry*, const Image& ); |
| |
| XubString GetEntryText(SvLBoxEntry*) const; |
| Image GetExpandedEntryBmp(SvLBoxEntry*) const; |
| Image GetCollapsedEntryBmp(SvLBoxEntry*) const; |
| |
| virtual SvLBoxEntry* CloneEntry( SvLBoxEntry* pSource ); |
| |
| virtual sal_uInt16 IsA(); |
| |
| virtual void RequestingChilds( SvLBoxEntry* pParent ); |
| |
| virtual void Paint( const Rectangle& rRect ); |
| virtual void MouseButtonDown( const MouseEvent& rMEvt ); |
| virtual void MouseButtonUp( const MouseEvent& rMEvt ); |
| virtual void MouseMove( const MouseEvent& rMEvt ); |
| virtual void KeyInput( const KeyEvent& rKEvt ); |
| virtual void Resize(); |
| virtual void GetFocus(); |
| virtual void LoseFocus(); |
| void SetUpdateMode( sal_Bool ); |
| |
| using SvListView::SetModel; |
| virtual void SetModel( SvLBoxTreeList*, SvLBoxEntry* pParent ); |
| virtual void ModelHasCleared(); |
| virtual void ModelHasInserted( SvListEntry* pEntry ); |
| virtual void ModelHasInsertedTree( SvListEntry* pEntry ); |
| virtual void ModelIsMoving(SvListEntry* pSource, |
| SvListEntry* pTargetParent, sal_uLong nChildPos ); |
| virtual void ModelHasMoved(SvListEntry* pSource ); |
| virtual void ModelIsRemoving( SvListEntry* pEntry ); |
| virtual void ModelHasRemoved( SvListEntry* pEntry ); |
| virtual void ModelHasEntryInvalidated( SvListEntry* pEntry ); |
| |
| virtual void ShowTargetEmphasis( SvLBoxEntry*, sal_Bool bShow ); |
| using Window::GetDropTarget; |
| virtual SvLBoxEntry* GetDropTarget( const Point& ); |
| virtual Region GetDragRegion() const; |
| // NotifyMoving/Copying ueberladen, da wir bei GetDropTarget |
| // einen "magic pointer" zurueckgeben, falls in einen leeren |
| // Bereich auf der IconView gedroppt wird. |
| virtual sal_Bool NotifyMoving( SvLBoxEntry* pTarget, SvLBoxEntry* pEntry, |
| SvLBoxEntry*& rpNewParent, sal_uLong& rNewChildPos); |
| virtual sal_Bool NotifyCopying( SvLBoxEntry* pTarget, SvLBoxEntry* pEntry, |
| SvLBoxEntry*& rpNewParent, sal_uLong& rNewChildPos); |
| |
| // gibt TopLeft des BoundingRects zurueck |
| // Konvertierung in Fensterposition: MapMode.Origin addieren |
| Point GetEntryPosition( SvLBoxEntry* ) const; |
| void SetEntryPosition( SvLBoxEntry*, const Point& rDocPos); |
| void SetEntryPosition( SvLBoxEntry*, const Point& rDocPos, |
| sal_Bool bAdjustAtGrid ); |
| |
| void SetFont( const Font& rFont ); |
| void SetDefaultFont(); |
| |
| using SvLBox::GetEntry; |
| SvLBoxEntry* GetEntry( const Point& rPixPos, sal_Bool ) const; |
| // Gibt den naechsten ueber pCurEntry liegenden Eintrag (ZOrder) |
| SvLBoxEntry* GetNextEntry( const Point& rPixPos, SvLBoxEntry* pCurEntry, sal_Bool ) const; |
| // Gibt den naechsten unter pCurEntry liegenden Eintrag (ZOrder) |
| SvLBoxEntry* GetPrevEntry( const Point& rPixPos, SvLBoxEntry* pCurEntry, sal_Bool ) const; |
| |
| SvLBoxEntry* GetEntryFromLogicPos( const Point& rDocPos ) const; |
| |
| virtual void PaintEntry( SvLBoxEntry* ); |
| virtual void PaintEntry( SvLBoxEntry*, const Point& rDocPos ); |
| Rectangle GetFocusRect( SvLBoxEntry* ); |
| void InvalidateEntry( SvLBoxEntry* ); |
| void MakeVisible( SvLBoxEntry* ); |
| |
| void SetDragDropMode( DragDropMode ); |
| void SetSelectionMode( SelectionMode ); |
| |
| using SvListView::Select; |
| sal_Bool Select( SvLBoxEntry* pEntry, sal_Bool bSelect=sal_True ); |
| void SelectAll( sal_Bool bSelect, sal_Bool bPaint=sal_True ); |
| virtual void SetCurEntry( SvLBoxEntry* _pEntry ); |
| virtual SvLBoxEntry* |
| GetCurEntry() const; |
| |
| // logische Koordinaten |
| void SelectRect( |
| const Rectangle& rRect, |
| sal_Bool bAdd = sal_False, |
| // die Schnittmenge mit rRect wird invertiert |
| // wird bei bAdd == sal_False ignoriert |
| SvPtrarr* pOtherRects = 0, |
| short nBorderOffs = -5 ); |
| sal_uLong GetSelectionCount() const; |
| |
| virtual void Arrange(); |
| void SetSpaceBetweenEntries( long nHor, long Ver ); |
| long GetHorSpaceBetweenEntries(); |
| long GetVerSpaceBetweenEntries(); |
| |
| void EnableInplaceEditing( sal_Bool bEnable ); |
| void EditEntry( SvLBoxEntry* pEntry = 0 ); |
| virtual sal_Bool EditingEntry( SvLBoxEntry* pEntry, Selection& ); |
| virtual sal_Bool EditedEntry( SvLBoxEntry*, const XubString& rNewText ); |
| |
| void SetCurParent( SvLBoxEntry* pNewParent ); |
| SvLBoxEntry* GetCurParent() const; |
| |
| virtual void ModelNotification( sal_uInt16 nActionId, SvListEntry* pEntry1, |
| SvListEntry* pEntry2, sal_uLong nPos ); |
| |
| // 0,0: Grid-Modus ausschalten |
| void SetGrid( long nDX, long nDY ); |
| |
| // nDeltaY < 0 : View bewegt sich auf dem Doc nach oben |
| // nDeltaY > 0 : View bewegt sich auf dem Doc nach unten |
| // nDeltaX < 0 : View bewegt sich auf dem Doc nach links |
| // nDeltaX > 0 : View bewegt sich auf dem Doc nach rechts |
| using Window::Scroll; |
| virtual void Scroll( long nDeltaX, long nDeltaY, sal_uInt16 nFlags = 0 ); |
| |
| virtual void PrepareCommandEvent( const CommandEvent& ); |
| virtual void StartDrag( sal_Int8 nAction, const Point& ); |
| virtual void DragFinished( sal_Int8 ); |
| virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ); |
| using SvLBox::ExecuteDrop; |
| virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ); |
| |
| void ShowDDIcon( SvLBoxEntry* pRefEntry, const Point& rPos ); |
| void HideDDIcon(); |
| void HideShowDDIcon( SvLBoxEntry* pRefEntry, const Point& rPos ); |
| |
| // fuers Scrollen beim D&D |
| void CalcScrollOffsets( |
| const Point& rRefPosPixel, |
| long& rScrollX, |
| long& rScrollY, |
| sal_Bool bInDragDrop = sal_False, |
| sal_uInt16 nBorderWidth = 10 ); |
| |
| using Window::EndTracking; |
| void EndTracking(); |
| void AdjustAtGrid( SvLBoxEntry* pEntry = 0 ); |
| void LockEntryPos( SvLBoxEntry* pEntry, sal_Bool bLock = sal_True ); |
| sal_Bool IsEntryPosLocked( const SvLBoxEntry* pEntry ) const; |
| |
| void SetTextMode( SvIconViewTextMode, SvLBoxEntry* pEntry = 0 ); |
| SvIconViewTextMode GetTextMode( const SvLBoxEntry* pEntry = 0 ) const; |
| |
| void ShowFocusRect( const SvLBoxEntry* pEntry ); |
| }; |
| |
| #endif |
| |