90 lines
2.8 KiB
C++
90 lines
2.8 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
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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/*
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Created 3/26/96 - Tim Craycroft
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A subclass of LTableSelector that always selects entire rows.
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Supports multiple selection and std selection extension semantics.
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Kind of lame implementation. We store an array (LArray)
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of bytes, each byte representing a row. Easier than expanding
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and collapsing an array of bits.
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*/
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#pragma once
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#include <UTableHelpers.h>
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#include <LArray.h>
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class LTableRowSelector : public LTableSelector,
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public LArray {
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public:
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LTableRowSelector(LTableView *inTableView, Boolean inAllowMultiple=true);
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// TSM - Added two methods below for compatibility with PP 1.5
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virtual STableCell GetFirstSelectedCell() const;
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virtual TableIndexT GetFirstSelectedRow() const;
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virtual Boolean CellIsSelected(const STableCell &inCell) const;
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virtual void SelectCell(const STableCell &inCell);
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virtual void SelectAllCells();
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virtual void UnselectCell(const STableCell &inCell);
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virtual void UnselectAllCells();
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virtual void ClickSelect(const STableCell &inCell,
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const SMouseDownEvent &inMouseDown);
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virtual Boolean DragSelect( const STableCell &inCell,
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const SMouseDownEvent &inMouseDown);
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virtual void InsertRows( Uint32 inHowMany,
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TableIndexT inAfterRow);
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virtual void RemoveRows(
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Uint32 inHowMany,
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TableIndexT inFromRow );
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TableIndexT GetSelectedRowCount() const { return mSelectedRowCount; }
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virtual void DoSelect(TableIndexT inRow, Boolean inSelect, Boolean inHilite, Boolean inNotify = false);
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virtual void MakeSelectionRegion(RgnHandle ioRgnHandle, TableIndexT hiliteColumn);
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virtual void SetSelectionFromRegion(RgnHandle inRgnHandle);
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protected:
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virtual void DoSelectAll(Boolean inSelect, Boolean inNotify);
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void DoSelectRange(TableIndexT inFrom, TableIndexT inTo, Boolean inSelect, Boolean inNotify);
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void ExtendSelection(TableIndexT inRow);
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protected:
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TableIndexT mAnchorRow;
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TableIndexT mExtensionRow;
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Boolean mAllowMultiple;
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TableIndexT mSelectedRowCount;
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};
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