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/***************************************************************************
htmlenhancer.h
-------------------
copyright : (C) 2003, 2004 - Nicolas Deschildre
email : ndeschildre@tdewebdev.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 HTMLENHANCER_H
#define HTMLENHANCER_H
#include <kurl.h>
#include "nodeenhancer.h"
class KConfig;
class Node;
class KafkaDocument;
class KStandardDirs;
/**
* This class takes care of the following tasks for [X]HTML DTDs :
* - Add a TBODY DOM::Node to TABLE DOM::Node if necessary.
* - Update the src attr of the DOM::Node.
* - Display an little icon for scripts.
* - Load the CSS informations into the DOM tree.
* - Add a colourfull border to FORM, OL, DL, UL
*/
class HTMLEnhancer : public NodeEnhancer
{
public:
HTMLEnhancer(KafkaDocument *_wkafkapart);
virtual ~HTMLEnhancer();
/**
* This function modify the DOM::Node of the node.
* The DOM::Node must be built before calling this
* function.
* @param node The Node we want to enhance.
* @param parentDNode the parent DOM::Node of the root DOM::Node of node.
* @param nextDNode the DOM::Node next to the root DOM::Node of node.
*/
virtual bool enhanceNode(Node *node, DOM::Node parentDNode, DOM::Node nextDNode);
/**
* This functions is called once the whole DOM::Node tree is built. It will add empty
* TEXT DOM::Node around block element or inside element when necessary
* so that the user can access every single part of kafka with the cursor.
* @param domNode The node we want to add these empty text around.
*/
virtual void postEnhanceNode(DOM::Node domNode);
/**
* This function do the opposite of postEnhanceNode. Usefull to remove the
* extra Text DOM::Nodes when deleting a DOM::Node.
*/
virtual void postUnenhanceNode(DOM::Node domNode);
/**
* Read the config.
* @m_config The config to read.
*/
void readConfig(KConfig *m_config);
/**
* Set the base URL of the current document to update src attrs.
* @param baseURL The base URL of the current Document.
*/
void setBaseURL(KURL baseURL) {m_baseURL = baseURL;}
/**
* Get the current base URL.
* @return Returns the current base URL.
*/
KURL baseURL() {return m_baseURL;}
/**
* @return Specifies if we should show icons for scripts.
*/
bool showIconsForScripts() {return m_showIconForScripts;}
/**
* Set if we should these little icons.
* @param showIcons Should we show these icons?
*/
void showIconsForScripts(bool showIcons) {m_showIconForScripts = showIcons;}
private:
KURL m_baseURL;
bool m_showIconForScripts;
KafkaDocument *m_wkafkapart;
KStandardDirs *m_stddirs;
};
#endif
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