Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdewebdev@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 103 insertions, 0 deletions

diff --git a/quanta/parts/kafka/cursors.cpp b/quanta/parts/kafka/cursors.cpp
new file mode 100644
index 00000000..c70d6f78
--- /dev/null
+++ b/quanta/parts/kafka/cursors.cpp
@@ -0,0 +1,103 @@
+/***************************************************************************
+                                   cursor.cpp
+                             -------------------
+
+    copyright            : (C) 2004 - Nicolas Deschildre
+    email                : ndeschildre@kdewebdev.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+ 
+
+#include "wkafkapart.h"
+#include "kafkacommon.h"
+#include "viewmanager.h"
+  
+#include "cursors.h"
+ 
+ 
+NodeSelectionInd::NodeSelectionInd()
+    : m_cursorOffset(-1), m_cursorOffsetEndSel(-1), m_cursorAtSelectionStart(true)
+{
+}
+
+NodeSelectionInd::NodeSelectionInd(Node* cursor_node, int cursor_offset)
+    : m_cursorOffset(cursor_offset), m_cursorOffsetEndSel(-1), m_cursorAtSelectionStart(true)
+{
+    setCursorNode(kafkaCommon::getLocation(cursor_node));
+}
+
+NodeSelectionInd::NodeSelectionInd(Node* start_node, int start_offset, Node* end_node, int end_offset)
+    : m_cursorOffset(end_offset), m_cursorOffsetEndSel(end_offset), m_cursorAtSelectionStart(false)
+{
+    setCursorNode(kafkaCommon::getLocation(start_node));
+    setCursorOffset(start_offset);
+    setCursorNodeEndSel(kafkaCommon::getLocation(end_node));
+    setCursorOffsetEndSel(end_offset);
+}
+  
+NodeSelectionInd::~NodeSelectionInd()
+{
+}
+
+bool NodeSelectionInd::operator==(const NodeSelectionInd & nodeSelection)
+{
+  return (m_cursorNode == nodeSelection.m_cursorNode && m_cursorNodeEndSel == nodeSelection.m_cursorNodeEndSel &&
+    m_cursorOffset == nodeSelection.m_cursorOffset && m_cursorOffsetEndSel == nodeSelection.m_cursorOffsetEndSel &&
+    m_cursorAtSelectionStart == nodeSelection.m_cursorAtSelectionStart);
+}
+
+void NodeSelectionInd::operator=(const NodeSelectionInd & nodeSelection)
+{
+  m_cursorNode = nodeSelection.m_cursorNode;
+  m_cursorNodeEndSel = nodeSelection.m_cursorNodeEndSel;
+  m_cursorOffset = nodeSelection.m_cursorOffset;
+  m_cursorOffsetEndSel = nodeSelection.m_cursorOffsetEndSel;
+  m_cursorAtSelectionStart = nodeSelection.m_cursorAtSelectionStart;
+}
+
+void NodeSelectionInd::fillWithVPLCursorSelection()
+{
+  KafkaDocument *kafkaDoc;
+  DOM::Node domNode, domNodeEndSel;
+  long domOffset, domOffsetEndSel;
+  Node *node = 0L;
+  Node *nodeEndSel = 0L;
+  long offset, offsetEndSel;
+
+  kafkaDoc = KafkaDocument::ref();
+  kafkaDoc->getKafkaWidget()->getCurrentNode(domNode, domOffset);
+  kafkaDoc->translateKafkaIntoNodeCursorPosition(domNode, domOffset, &node, offset);
+  m_cursorNode = kafkaCommon::getLocation(node);
+  m_cursorOffset = offset;
+  
+  if(kafkaDoc->getKafkaWidget()->hasSelection())
+  {
+    kafkaDoc->getKafkaWidget()->selection(domNode, domOffset, domNodeEndSel, domOffsetEndSel);
+    KafkaDocument::ref()->translateKafkaIntoNodeCursorPosition(domNodeEndSel, domOffsetEndSel,
+      &nodeEndSel, offsetEndSel);
+    m_cursorNodeEndSel = kafkaCommon::getLocation(nodeEndSel);
+    m_cursorOffsetEndSel = offsetEndSel;
+    
+    m_cursorAtSelectionStart = !(m_cursorOffsetEndSel == m_cursorOffset && m_cursorNodeEndSel == m_cursorNode);
+    
+    if(!m_cursorAtSelectionStart)
+    {
+      KafkaDocument::ref()->translateKafkaIntoNodeCursorPosition(domNode, domOffset, &node, offset);
+      m_cursorNode = kafkaCommon::getLocation(node);
+      m_cursorOffset = offset;
+    }
+  }
+}
+
+bool NodeSelectionInd::hasSelection() const
+{
+    return KafkaDocument::ref()->getKafkaWidget()->hasSelection();
+}