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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (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.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
- #include "nsISupports.idl"
- #include "nsISelectionListener.idl"
- #include "nsIEnumerator.idl"
-
- interface nsIFrameSelection;
- interface nsIDOMRange;
- interface nsISelectionListener;
-
- %{C++
- class nsIFrame;
- class nsIPresShell;
- struct nsPoint;
- %}
-
- [ptr] native nsIFrame(nsIFrame);
- [ptr] native nsIPresShell(nsIPresShell);
- [ref] native nsPointRef(nsPoint);
-
- [scriptable, uuid(3225CA54-D7E1-4FF5-8EE9-091B0BFCDA1F)]
- interface nsISelectionPrivate : nsISupports
- {
- const short ENDOFPRECEDINGLINE=0;
- const short STARTOFNEXTLINE=1;
-
- attribute boolean interlinePosition;
-
- /* startBatchChanges
- match this up with endbatchChanges. will stop ui updates while multiple selection methods are called
- */
- void startBatchChanges();
-
- /* endBatchChanges
- match this up with startBatchChanges
- */
- void endBatchChanges();
-
- nsIEnumerator getEnumerator();
- wstring toStringWithFormat(in string formatType, in unsigned long flags, in PRInt32 wrapColumn);
- void addSelectionListener(in nsISelectionListener newListener);
- void removeSelectionListener(in nsISelectionListener listenerToRemove);
-
- /* Table selection stuff
- We should probably move this and table-related
- items in nsIFrameSelection to a
- new nsITableSelection interface
- */
- const long TABLESELECTION_NONE = 0;
- const long TABLESELECTION_CELL = 1;
- const long TABLESELECTION_ROW = 2;
- const long TABLESELECTION_COLUMN = 3;
- const long TABLESELECTION_TABLE = 4;
- const long TABLESELECTION_ALLCELLS = 5;
-
- /** Test if supplied range points to a single table element:
- * Result is one of above constants. "None" means
- * a table element isn't selected.
- */
- long getTableSelectionType(in nsIDOMRange range);
-
- /* Internal utility method to set the pres shell on a newly created selection */
- [noscript] void setPresShell(in nsIPresShell aPresShell);
-
- /* canCacheFrameOffset
- * Frame Offset cache can be used just during calling nsEditor::EndPlaceHolderTransaction.
- * EndPlaceHolderTransaction will give rise to reflow/refreshing view/scroll, and call times
- * of nsTextFrame::GetPointFromOffset whose return value is to be cached.
- * see bugs 35296 and 199412
- */
- [noscript] attribute boolean canCacheFrameOffset;
-
- /* GetCachedOffsetForFrame
- * Returns cached value for nsTextFrame::GetPointFromOffset.
- */
- [noscript] void getCachedFrameOffset(in nsIFrame aFrame, in PRInt32 inOffset, in nsPointRef aPoint);
-
- /* getFrameSelection
- * Returnes a reference to the frame selection associated with this selection
- */
- [noscript] nsIFrameSelection getFrameSelection();
- };
-
-