plugins/teamwork/messagesendmanager.cpp

   1 /***************************************************************************
   2 Copyright 2006 David Nolden <david.nolden.kdevelop@art-master.de>
   3 ***************************************************************************/
   4
   5 /***************************************************************************
   6  *                                                                         *
   7  *   This program is free software; you can redistribute it and/or modify  *
   8  *   it under the terms of the GNU General Public License as published by  *
   9  *   the Free Software Foundation; either version 2 of the License, or     *
  10  *   (at your option) any later version.                                   *
  11  *                                                                         *
  12  ***************************************************************************/
  13
  14
  15 #include "messagesendmanager.h"
  16 #include <ktexteditor/document.h>
  17 #include <ktexteditor/view.h>
  18
  19 #include <interfaces/icore.h>
  20 #include <interfaces/idocument.h>
  21 #include <interfaces/idocumentcontroller.h>
  22 #include <indocumentreference.h>
  23
  24 #include "kdevteamworkplugin.h"
  25 #include "teamworkfoldermanager.h"
  26
  27 MessageSendManager::MessageSendManager( Ui::Teamwork& widgets ) : m_widgets( widgets ), m_lastDocument(0) {
  28   connect( KDevTeamworkPlugin::staticDocumentController(), SIGNAL( documentActivated( KDevelop::IDocument* ) ), this, SLOT( documentActivated( KDevelop::IDocument* ) ) );
  29   connect( KDevTeamworkPlugin::staticDocumentController(), SIGNAL( documentLoaded( KDevelop::IDocument* ) ), this, SLOT( documentActivated( KDevelop::IDocument* ) ) );
  30   connect( KDevTeamworkPlugin::staticDocumentController(), SIGNAL( documentClosed( KDevelop::IDocument* ) ), this, SLOT( documentClosed( KDevelop::IDocument* ) ) );
  31   if( KDevTeamworkPlugin::staticDocumentController()->activeDocument() )
  32     documentActivated( KDevTeamworkPlugin::staticDocumentController()->activeDocument() );
  33 }
  34
  35 void MessageSendManager::documentActivated( KDevelop::IDocument* document ) {
  36   if( document == m_lastDocument ) return;
  37   disconnectDocument();
  38   connectDocument( document );
  39 }
  40
  41 void MessageSendManager::documentClosed( KDevelop::IDocument* document ) {
  42   if( document == m_lastDocument )
  43     disconnectDocument();
  44 }
  45
  46 void MessageSendManager::connectDocument( KDevelop::IDocument* document ) {
  47   m_lastDocument = document;
  48   if( !document->textDocument() ) return;
  49   connect( document->textDocument(), SIGNAL(destroyed( QObject* )), this, SLOT( documentDestroyed( QObject* ) ) );
  50   connect( document->textDocument(), SIGNAL( viewCreated( KTextEditor::Document* , KTextEditor::View* ) ), this, SLOT( viewCreated( KTextEditor::Document*, KTextEditor::View* ) ) );
  51
  52   KTextEditor::View* v  = view();
  53   if( !v ) return;
  54   connectView( v );
  55 }
  56
  57 void MessageSendManager::connectView( KTextEditor::View* v ) {
  58   disconnect( v, SIGNAL( selectionChanged( KTextEditor::View* ) ), this, SLOT( selectionChanged( KTextEditor::View* ) ) ); ///Just to make sure that multiple connections don't happen
  59   connect( v, SIGNAL( selectionChanged( KTextEditor::View* ) ), this, SLOT( selectionChanged( KTextEditor::View* ) ) );
  60 }
  61
  62 KTextEditor::View* MessageSendManager::view() {
  63   if( !m_lastDocument ) return 0;
  64   if( !m_lastDocument->textDocument() ) return 0;
  65   return m_lastDocument->textDocument()->activeView();
  66 }
  67
  68 void MessageSendManager::disconnectDocument() {
  69   KDevelop::IDocument* document = m_lastDocument;
  70   if( !document ) return;
  71   if( !document->textDocument() ) return;
  72   disconnect( document->textDocument(), SIGNAL(destroyed( QObject* )), this, SLOT( documentDestroyed( QObject* ) ) );
  73   disconnect( document->textDocument(), SIGNAL( viewCreated( KTextEditor::Document* , KTextEditor::View* ) ), this, SLOT( viewCreated( KTextEditor::Document*, KTextEditor::View* ) ) );
  74
  75   m_lastDocument = 0;
  76 }
  77
  78 void MessageSendManager::documentDestroyed( QObject* /*obj*/ ) {
  79   m_lastDocument = 0;
  80 }
  81
  82 void MessageSendManager::viewCreated( KTextEditor::Document* , KTextEditor::View* ) {
  83 }
  84
  85 void MessageSendManager::selectionChanged( KTextEditor::View* view ) {
  86
  87   m_currentSelection = view->selectionRange();
  88   KTextEditor::Document* doc = view->document();
  89   m_currentFile = "";
  90   if( doc )
  91       m_currentFile = TeamworkFolderManager::workspaceRelative( doc->url() );
  92
  93   ///Now check if the message-send-widget is visible
  94   if( m_widgets.toolBox->currentWidget() == m_widgets.messaging && !m_currentFile.isEmpty() ) {
  95       if( m_currentSelection.isEmpty() ) {
  96         ///Remove the selection
  97     } else {
  98       m_widgets.reference->setText( InDocumentReference::createReference( m_currentFile.pathOrUrl(), m_currentSelection.start().line(), m_currentSelection.start().column(), m_currentSelection.end().line(), m_currentSelection.end().column() ) );
  99     }
 100   }
 101 }
 102
 103 #include "messagesendmanager.moc"
 104
 105 // kate: space-indent on; indent-width 2; tab-width 2; replace-tabs on