sw/inc/IGrammarContact.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
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   9  * This file incorporates work covered by the following license notice:
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  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_SW_INC_IGRAMMARCONTACT_HXX
  21 #define INCLUDED_SW_INC_IGRAMMARCONTACT_HXX
  22
  23 struct SwPosition;
  24 class SwTextNode;
  25 class SwGrammarMarkUp;
  26
  27 /** Organizer of the contact between SwTextNodes and grammar checker
  28 */
  29 class IGrammarContact
  30 {
  31 public:
  32
  33     /** Update cursor position reacts to a change of the current input cursor
  34         As long as the cursor in inside a paragraph, the grammar checking does
  35         not show new grammar faults. When the cursor leaves the paragraph, these
  36         faults are shown.
  37     @returns void
  38     */
  39     virtual void updateCursorPosition( const SwPosition& rNewPos ) = 0;
  40
  41     /** getGrammarCheck checks if the given text node is blocked by the current cursor
  42         if not, the normal markup list is returned
  43         if blocked, it will return a markup list "proxy"
  44     @returns a markup list (grammar) for the given SwTextNode
  45     */
  46     virtual SwGrammarMarkUp* getGrammarCheck( SwTextNode& rTextNode, bool bCreate ) = 0;
  47
  48     /** finishGrammarCheck() has to be called if a grammar checking has been completed
  49         for a text node. If this text node has not been hidden by the current proxy list
  50         it will be repainted. Otherwise the proxy list replaces the old list and the
  51         repaint will be triggered by a timer
  52     @returns void
  53     */
  54     virtual void finishGrammarCheck( SwTextNode& rTextNode ) = 0;
  55
  56 public:
  57     virtual ~IGrammarContact() {}
  58 };
  59
  60 /** Factory for a grammar contact
  61 @returns a new created grammar contact object
  62 */
  63 IGrammarContact* createGrammarContact();
  64
  65 /* Helper functions */
  66
  67 /** getGrammarContact() delivers the grammar contact of the document (for a given textnode)
  68 @returns grammar contact
  69 */
  70 IGrammarContact* getGrammarContact( const SwTextNode& );
  71
  72 /** finishGrammarCheck() calls the same function of the grammar contact of the document (for a given textnode)
  73 @returns void
  74 */
  75 void finishGrammarCheck( SwTextNode& );
  76
  77 #endif // INCLUDED_SW_INC_IGRAMMARCONTACT_HXX
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */