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/***************************************************************************
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();
}
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