1 files changed, 161 insertions, 0 deletions
diff --git a/quanta/utility/tagactionset.h b/quanta/utility/tagactionset.h
new file mode 100644
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+++ b/quanta/utility/tagactionset.h
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+/***************************************************************************
+                               tagactionset.h
+                             -------------------
+ 
+    copyright            : (C) 2004 - Paulo Moura Guedes
+    email                : moura@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.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef TAGACTIONSET_H
+#define TAGACTIONSET_H
+
+namespace DOM
+{
+class Node;
+}
+class KActionSeparator;
+
+#include <qobject.h>
+class QWidget;
+class KActionSet;
+class KActionMenu;
+
+class Node;
+class NodeModifsSet;
+
+/**
+@author Paulo Moura Guedes
+*/
+class TagActionSetAbstract : public QObject
+{
+    Q_OBJECT
+public:
+    TagActionSetAbstract(QObject *parent = 0, const char *name = 0);
+    virtual ~TagActionSetAbstract();
+    
+    DOM::Node const& currentDomNode() const {return m_currentDomNode;}
+
+    static Node* parentTag(Node* node, QString const& tagName);
+    static Node* firstChildTag(Node* node, QString const& tagName);
+    
+    virtual bool isInTagContext(/*DOM::Node const& node*/) const = 0;
+    virtual void initActions(QWidget* parent) = 0;
+    virtual bool fillWithTagActions(QWidget* widget, DOM::Node const& node);
+    virtual void unplugAllActions(QWidget* widget) const = 0;
+
+protected:
+    virtual void initActionMenus(QWidget* widget) = 0;
+    
+protected:
+    Node* m_currentNode;
+
+private:
+    DOM::Node m_currentDomNode;
+};
+
+
+class TagActionSet : public TagActionSetAbstract
+{
+    Q_OBJECT
+public:
+    TagActionSet(QObject *parent = 0, const char *name = 0);
+    virtual ~TagActionSet() {}
+    
+    virtual bool isInTagContext() const;
+    virtual void initActions(QWidget* parent);
+    virtual bool fillWithTagActions(QWidget* widget, DOM::Node const& node);
+    virtual void unplugAllActions(QWidget* widget) const;
+    
+public slots:
+    void slotApplySourceIndentation();
+    void slotCopyDivElement();
+    void slotCutDivElement();
+
+protected:
+    virtual void initActionMenus(QWidget* widget);
+
+private:
+    bool isInDivArea() const;
+   
+private:
+    KActionSeparator* m_separator;
+};
+
+
+class TableTagActionSet : public TagActionSetAbstract
+{
+    Q_OBJECT
+public:
+    TableTagActionSet(QObject *parent = 0, const char *name = 0);
+    virtual ~TableTagActionSet()
+    {}
+
+    virtual bool isInTagContext(/*DOM::Node const& node*/) const;
+    virtual void initActions(QWidget* parent);
+    virtual bool fillWithTagActions(QWidget* widget, DOM::Node const& node);
+    virtual void unplugAllActions(QWidget* widget) const;
+
+public slots:
+	// Insert
+    void slotInsertTable();
+    void slotInsertRowAbove();
+    void slotInsertRowBelow();
+    void slotInsertColumnLeft();
+    void slotInsertColumnRight();
+    // Remove
+	void slotRemoveTable();
+	void slotRemoveRows();
+	void slotRemoveColumns();
+	void slotRemoveCells();
+	void slotRemoveCellsContent();
+    // Merge
+    void slotMergeSelectedCells();
+    
+protected:
+    virtual void initActionMenus(QWidget* widget);
+
+private:
+	// Insert
+    bool canInsertTable() const;
+    bool canInsertRowAbove() const;
+    bool canInsertRowBelow() const;
+    bool canInsertColumnLeft() const;
+    bool canInsertColumnRight() const;
+    // Remove
+    bool canRemoveTable() const;
+	bool canRemoveRows() const;
+	bool canRemoveColumns() const;
+	bool canRemoveCells() const;
+	bool canRemoveCellsContent() const;
+    // Merge
+    bool canMergeSelectedCells() const;
+
+    Node* tableStart() const;
+    int numberOfColumns() const;
+    int currentColumnIndex() const;
+    int columnIndex(Node* node) const;
+    Node* buildEmptyRowSubtree() const;
+    Node* buildEmptyTBodyCellSubtree() const;
+    Node* buildEmptyTHeadCellSubtree() const;
+    
+    void removeColumn(int index, NodeModifsSet* modifs);
+    void clearCellContents(Node* tdNode, NodeModifsSet* modifs);
+    
+private:
+    KActionSeparator* m_separator;
+        
+    KActionMenu* m_tableActionMenu_0;
+    KActionMenu* m_insertActionMenu_1;
+    KActionMenu* m_removeActionMenu_1;
+};
+
+#endif