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/***************************************************************************
quantacommon.h - description
-------------------
begin : Sat Jul 27 2002
copyright : (C) 2002, 2003 by Andras Mantia <amantia@kde.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; version 2 of the License. *
* *
***************************************************************************/
#ifndef QUANTACOMMON_H
#define QUANTACOMMON_H
#include <kdeversion.h>
#include "qtag.h"
#include "node.h"
#include "parser.h"
/**Some common, mostly static functions.
*@author Andras Mantia
*/
#define DEFAULT_DTD TQString("-//W3C//DTD HTML 4.01 Transitional//EN")
class TQString;
class DCOPReply;
class KURL;
class KStandardDirs;
class TQWidget;
class Tag;
class KConfig;
class KPopupMenu;
/** Describes one abbreviation group */
class Abbreviation{
public:
/*A list with abbreviations in the for of: <template templatename, code> */
TQMap<TQString, TQString> abbreviations;
TQStringList dteps;
};
//Quanta main configuration structure
class QConfig{
public:
//Tag style options
uint tagCase;
uint attrCase;
TQChar attrValueQuotation;
bool closeOptionalTags;
bool closeTags;
bool updateClosingTags;
//editor settings
bool useAutoCompletion;
bool enableDTDToolbar;
TQString defaultEncoding;
//parser options
bool instantUpdate;
bool showEmptyNodes;
bool showClosingTags;
uint refreshFrequency;
TQString defaultDocType;
uint expandLevel;
bool showDTDSelectDialog;
TQString showCloseButtons; ///< can be Disabled, ShowAlways or ShowDelayed
uint toolviewTabs; ///< how does the toolview tabs look like
//kafka sync options
bool quantaRefreshOnFocus;
int quantaRefreshDelay;
bool kafkaRefreshOnFocus;
int kafkaRefreshDelay;
//kafka indentation options
bool inlineNodeIndentation;
//environment options
TQString globalDataDir; //not stored, initialized on app startup
TQStringList pluginSearchPaths; //global but read from plugins.rc
TQString markupMimeTypes;
TQString scriptMimeTypes;
TQString imageMimeTypes;
TQString textMimeTypes;
TQString previewPosition;
TQString docPosition;
TQString windowLayout;
uint autosaveInterval;
TQString backupDirPath;
TQString quantaPID;
bool showHiddenFiles; ///< show hidden files in files treeview?
bool saveTrees; ///< save tree status for local trees?
TQMap<TQString, Abbreviation> abbreviations; ///< the abbreviation groups
bool replaceAccented; ///< replace or not the accented characters
bool replaceNotInEncoding; ///< replace characters with their entity number if they cannot be saved in the current encoding of the document.
bool smartTagInsertion; //enable/disable smartTagInsertion
};
typedef struct DirInfo{
TQString mimeType;
TQString preText;
TQString postText;
bool usePrePostText;
};
/**Some common, mostly static functions.
*@author Andras Mantia
*/
class QuantaCommon {
public:
QuantaCommon();
~QuantaCommon();
/** convert tag to upper or lower case */
static TQString tagCase( const TQString& tag);
/** convert tag to upper or lower case */
static TQString attrCase( const TQString& attr);
/** returns the attribute value in quoted form, by taking care of the
quotation setting*/
static TQString quoteAttributeValue(const TQString& value);
/** Set's up the url correctly from urlString. */
static void setUrl(KURL &url, const TQString& urlString);
/** No descriptions */
static bool isSingleTag(const TQString& dtdName, const TQString& tag);
/** No descriptions */
static bool isOptionalTag(const TQString& dtdName, const TQString& tag);
/** No descriptions */
static bool isKnownTag(const TQString& dtdName, const TQString& tag);
/** No descriptions */
static AttributeList* tagAttributes(const TQString& dtdName, const TQString& tag);
/** Returns the QTag object for the tag "tag" from the DTD named "dtdname". */
static QTag* tagFromDTD(const TQString& dtdName, const TQString& tag);
/** Returns the QTag object for the tag "tag" from the DTD. */
static QTag* tagFromDTD(const DTDStruct* dtd, const TQString& tag);
/** Returns the QTag object for the node "node" from node's DTD. */
static QTag* tagFromDTD(Node *node);
/** Returns an XML style string containing the GUI for attributes. */
static TQString xmlFromAttributes(AttributeList* attributes);
/** Returns 0 if the (line,col) is inside the area specified by the other arguments,
-1 if it is before the area and 1 if it is after. */
static int isBetween(int line, int col, int bLine, int bCol, int eLine, int eCol);
/** Returns a pointer to a KStandardDirs object usable for plugin searchup. type is the plugin binary type (exe or lib). The returned
pointer must be deleted by the caller!! */
static KStandardDirs* pluginDirs(const char *type);
/** Return true, if the url has the mimetype starting with type. */
static bool checkMimeGroup(const KURL& url, const TQString& type);
/** Return true, if the url has the mimetype type. */
static bool checkMimeType(const KURL& url, const TQString& type);
/** Return true, if the url has exactly the mimetype type. */
static bool checkExactMimeType(const KURL& url, const TQString& type);
/** Returns the url without the filename. */
static KURL convertToPath(const KURL& url);
/** Return a string to be used when an url is saved to the project file.
Returns url.url() if it's an absolute url and
url.path() if the url is relative */
static TQString qUrl(const KURL& url);
/** No descriptions */
static void dirCreationError(TQWidget *widget, const KURL& url);
/**
Adds the backslash before the special chars (like ?, *, . ) so the returned string can be used in regular expressions.
*/
static TQString makeRxCompatible(const TQString& s);
/** Returns the translated a_str in English. A "back-translation" useful e.g in case of CSS elements selected from a listbox. */
static TQString i18n2normal(const TQString& a_str);
/** No descriptions */
static void normalizeStructure(TQString f,TQStringList& l);
/**Returns true if tag2 is the closing pair of tag1. It's namespace aware.*/
static bool closesTag(Tag *tag1, Tag *tag2);
static bool closesTag(TQString namespaceName, TQString tagName, bool caseSensitive,
TQString namespaceName2, TQString tagName2, bool caseSensitive2);
static int denyBinaryInsert(TQWidget *window);
static void removeCommentsAndQuotes(TQString& str, const DTDStruct* dtd);
static bool insideCommentsOrQuotes(int position, const TQString &string, const DTDStruct *dtd);
/** Calls a Quanta DCOP method.
* @param interface the DCOP interface the method belongs to
* @param method the DCOP method name (with the argument types)
* @param arguments comma separated list of argument
* @return the return value of the DCOP caller
*/
static DCOPReply callDCOPMethod(const TQString& interface, const TQString& method, const TQString& arguments);
/** Checks if url exists and shows a question about overwriting it.
* @param url the url to check
* @return true if the user answered yes, false otherwise.
*/
static bool checkOverwrite(const KURL& url, TQWidget *window);
/**
* Same as KConfigBase::readPathListEntry, but resolves symlinks
* @param config
* @param pKey
* @return
*/
static TQStringList readPathListEntry(KConfig *config, const TQString &pKey);
/**
* Same as KConfigBase::readPathEntry, but resolves symlinks
* @param config
* @param pKey
* @return
*/
static TQString readPathEntry(KConfig *config, const TQString &pKey);
/**
* Returns the HTML encoding string for character with the specified code.
* If no such literal encoding is known (like ä), the numeric encoding
* is returned: &#code;
* @param code the numeric code of the character
* @return the encoded string
*/
static TQString encodedChar(uint code);
};
#endif
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