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, 279 insertions, 0 deletions

diff --git a/klinkstatus/src/parser/node.h b/klinkstatus/src/parser/node.h
new file mode 100644
index 00000000..1d0b1fc3
--- /dev/null
+++ b/klinkstatus/src/parser/node.h
@@ -0,0 +1,279 @@
+/***************************************************************************
+ *   Copyright (C) 2004 by Paulo Moura Guedes                              *
+ *   [email protected]                                                        *
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ *   This program is distributed in the hope that it will be useful,       *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU General Public License for more details.                          *
+ *                                                                         *
+ *   You should have received a copy of the GNU General Public License     *
+ *   along with this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.             *
+ ***************************************************************************/
+
+#ifndef NODULO_H
+#define NODULO_H
+
+#include "mstring.h"
+
+#include <qstring.h>
+
+#include <kdebug.h>
+#include <kcharsets.h>
+
+using namespace std;
+
+typedef unsigned int uint;
+
+
+class Node
+{
+public:
+
+    enum Element {
+        A,
+        AREA,
+        LINK,
+        META,
+        IMG,
+        FRAME,
+        BASE,
+        TITLE
+    };
+    enum LinkType {
+        href,
+        file_href,
+        mailto,
+        relative
+    };
+
+    Node();
+    Node(QString const& content);
+    virtual ~Node();
+
+    QString getAttribute(QString const& atributo);
+    virtual QString const& url() const = 0;
+    virtual QString const& linkLabel() const = 0; // URL label
+    virtual void setNode(QString const& content);
+    virtual void parse() = 0;
+    void setMalformed(bool flag = true);
+    virtual void setLinkType(LinkType const& lt);
+
+    QString const& content() const;
+    bool malformed() const;
+    LinkType linkType() const;
+    Element element() const;
+    virtual bool isLink() const = 0;
+
+    bool isRedirection() const;
+
+protected:
+
+    Element element_;
+    LinkType linktype_;
+    QString link_label_;
+    QString content_;
+    bool is_redirection_;
+    bool malformed_;
+};
+
+
+class NodeLink: public Node
+{
+public:
+    NodeLink();
+    NodeLink(QString const& content);
+    ~NodeLink()
+    {}
+    ;
+
+    virtual void parse();
+
+    virtual QString const& url() const;
+    virtual QString const& linkLabel() const; // URL label
+    virtual QString mailto() const;
+    virtual bool isLink() const;
+
+private:
+    virtual void parseAttributeHREF();
+    void parseLinkLabel();
+
+private:
+    QString attribute_href_;
+};
+
+class NodeA: public NodeLink
+{
+public:
+    NodeA(QString const& content);
+    ~NodeA()
+    {}
+    ;
+    QString const& attributeNAME() const;
+
+    virtual void parse();
+
+private:
+    void parseAttributeNAME();
+
+private:
+    QString attribute_name_;
+};
+
+class NodeAREA: public NodeLink
+{
+public:
+    NodeAREA(QString const& content);
+    ~NodeAREA() {};
+    
+    QString const& attributeTITLE() const;
+
+    virtual void parse();
+
+private:
+    void parseAttributeTITLE();
+
+private:
+    QString attribute_title_;
+};
+
+
+class NodeLINK: public NodeLink
+{
+public:
+    NodeLINK(QString const& content);
+    ~NodeLINK()
+    {}
+    ;
+};
+
+class NodeMETA: public Node
+{
+public:
+    NodeMETA();
+    NodeMETA(QString const& content);
+    ~NodeMETA()
+    {}
+    ;
+
+    virtual QString const& url() const;
+    virtual const QString& linkLabel() const;
+    virtual bool isLink() const;
+    QString const& atributoHTTP_EQUIV() const;
+    QString const& atributoNAME() const;
+    QString const& atributoCONTENT() const;
+    QString charset() const;
+    bool isRedirection() const;
+
+    virtual void parse();
+
+private:
+    /**
+       Procura se existem os atributos HTTP-EQUIV=Refresh e URL=...
+       Se existir considera o content do atributo URL como um link.
+       ex: <META HTTP-EQUIV=Refresh CONTENT="10; URL=http://www.htmlhelp.com/">
+    */
+    void parseAttributeURL();
+
+    void parseAttributeHTTP_EQUIV();
+    void parseAttributeNAME();
+    void parseAttributeCONTENT();
+
+private:
+    QString attribute_http_equiv_;
+    QString attribute_url_;
+    QString attribute_name_;
+    QString attribute_content_;
+};
+
+class NodeIMG: public Node
+{
+public:
+    NodeIMG(QString const& content);
+    ~NodeIMG()
+    {}
+    ;
+
+    virtual void parse();
+
+    virtual QString const& url() const;
+    virtual QString const& linkLabel() const; // Image label
+    virtual bool isLink() const;
+
+private:
+    void parseAttributeSRC();
+    void parseAttributeTITLE();
+    void parseAttributeALT();
+
+private:
+    QString attribute_src_;
+    QString attribute_title_;
+    QString attribute_alt_;
+};
+
+class NodeFRAME: public Node
+{
+public:
+    NodeFRAME(QString const& content);
+    ~NodeFRAME()
+    {}
+    ;
+
+    virtual void parse();
+    virtual QString const& url() const;
+    virtual QString const& linkLabel() const;
+    virtual bool isLink() const;
+
+private:
+    void parseAttributeSRC();
+
+private:
+    QString attribute_src_;
+};
+
+class NodeBASE: public NodeLink
+{
+public:
+    NodeBASE();
+    NodeBASE(QString const& content);
+    ~NodeBASE()
+    {}
+    ;
+
+    virtual bool isLink() const;
+};
+
+class NodeTITLE: public Node
+{
+public:
+    NodeTITLE();
+    NodeTITLE(QString const& content);
+    ~NodeTITLE()
+    {}
+    ;
+
+    virtual QString const& url() const;
+    virtual QString const& linkLabel() const;
+    virtual void parse();
+    virtual bool isLink() const;
+    
+    QString const& attributeTITLE() const;
+
+private:
+    void parseAttributeTITLE();
+
+private:
+    QString attribute_title_;
+};
+
+
+#include "node_impl.h"
+
+#endif