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-rw-r--r--quanta/parts/kafka/cursors.cpp103
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();
+}