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authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-26 13:17:21 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2013-01-26 13:17:21 -0600
commitdfe289850f068f19ba4a83ab4e7e22a7e09c13c9 (patch)
treec297348a55df66c571de4525646e0b9762427353 /tdehtml/tdehtml_part.h
parentb7658a0d5eca24a9d37c6e04f88298ef02389db0 (diff)
downloadtdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.tar.gz
tdelibs-dfe289850f068f19ba4a83ab4e7e22a7e09c13c9.zip
Rename a number of libraries and executables to avoid conflicts with KDE4
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+// -*- c-basic-offset: 2 -*-
+/* This file is part of the KDE project
+ *
+ * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
+ * 1999-2001 Lars Knoll <knoll@kde.org>
+ * 1999-2001 Antti Koivisto <koivisto@kde.org>
+ * 2000-2001 Simon Hausmann <hausmann@kde.org>
+ * 2000-2001 Dirk Mueller <mueller@kde.org>
+ * 2000 Stefan Schimanski <1Stein@gmx.de>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+#ifndef __tdehtml_part_h__
+#define __tdehtml_part_h__
+
+#include "dom/html_document.h"
+#include "dom/dom2_range.h"
+
+#include <tdeparts/part.h>
+#include <tdeparts/browserextension.h>
+#include <kdemacros.h>
+#include <kfinddialog.h>
+
+#include <tqregexp.h>
+
+class KHTMLPartPrivate;
+class KHTMLPartBrowserExtension;
+class KJSProxy;
+class KHTMLView;
+class KHTMLSettings;
+class KJavaAppletContext;
+class KJSErrorDlg;
+
+namespace DOM
+{
+ class HTMLDocument;
+ class HTMLDocumentImpl;
+ class DocumentImpl;
+ class HTMLTitleElementImpl;
+ class HTMLElementImpl;
+ class HTMLFrameElementImpl;
+ class HTMLIFrameElementImpl;
+ class HTMLObjectElementImpl;
+ class HTMLFormElementImpl;
+ class HTMLAnchorElementImpl;
+ class HTMLMetaElementImpl;
+ class NodeImpl;
+ class Node;
+ class HTMLEventListener;
+ class EventListener;
+}
+
+namespace KJS
+{
+ class Interpreter;
+}
+
+namespace tdehtml
+{
+ class DocLoader;
+ class RenderPart;
+ class RenderPartObject;
+ class ChildFrame;
+ class MouseEvent;
+ class MousePressEvent;
+ class MouseDoubleClickEvent;
+ class MouseMoveEvent;
+ class MouseReleaseEvent;
+ class DrawContentsEvent;
+ class CachedObject;
+ class RenderWidget;
+ class CSSStyleSelector;
+ class HTMLTokenizer;
+ class Decoder;
+ class XMLTokenizer;
+}
+
+namespace KJS {
+ class Window;
+ class WindowFunc;
+ class ExternalFunc;
+ class JSEventListener;
+ class JSLazyEventListener;
+ class JSNodeFilter;
+ class DOMDocument;
+ class SourceFile;
+ class ScheduledAction;
+}
+
+namespace KParts
+{
+ class PartManager;
+ class LiveConnectExtension;
+}
+
+namespace KWallet
+{
+ class Wallet;
+}
+
+/**
+ * This class is tdehtml's main class. It features an almost complete
+ * web browser, and html renderer.
+ *
+ * The easiest way to use this class (if you just want to display an HTML
+ * page at some URL) is the following:
+ *
+ * \code
+ * KURL url = "http://www.kde.org";
+ * KHTMLPart *w = new KHTMLPart();
+ * w->openURL(url);
+ * w->view()->resize(500, 400);
+ * w->show();
+ * \endcode
+ *
+ * Java and JavaScript are enabled by default depending on the user's
+ * settings. If you do not need them, and especially if you display
+ * unfiltered data from untrusted sources, it is strongly recommended to
+ * turn them off. In that case, you should also turn off the automatic
+ * redirect and plugins:
+ *
+ * \code
+ * w->setJScriptEnabled(false);
+ * w->setJavaEnabled(false);
+ * w->setMetaRefreshEnabled(false);
+ * w->setPluginsEnabled(false);
+ * \endcode
+ *
+ * You may also wish to disable external references. This will prevent KHTML
+ * from loading images, frames, etc, or redirecting to external sites.
+ *
+ * \code
+ * w->setOnlyLocalReferences(true);
+ * \endcode
+ *
+ * Some apps want to write their HTML code directly into the widget instead of
+ * opening an url. You can do this in the following way:
+ *
+ * \code
+ * TQString myHTMLCode = ...;
+ * KHTMLPart *w = new KHTMLPart();
+ * w->begin();
+ * w->write(myHTMLCode);
+ * ...
+ * w->end();
+ * \endcode
+ *
+ * You can do as many calls to write() as you wish. There are two
+ * write() methods, one accepting a TQString and one accepting a
+ * @p char @p * argument. You should use one or the other
+ * (but not both) since the method using
+ * the @p char @p * argument does an additional decoding step to convert the
+ * written data to Unicode.
+ *
+ * It is also possible to write content to the HTML part using the
+ * standard streaming API from KParts::ReadOnlyPart. The usage of
+ * the API is similar to that of the begin(), write(), end() process
+ * described above as the following example shows:
+ *
+ * \code
+ * KHTMLPart *doc = new KHTMLPart();
+ * doc->openStream( "text/html", KURL() );
+ * doc->writeStream( TQCString( "<html><body><p>KHTML Rocks!</p></body></html>" ) );
+ * doc->closeStream();
+ * \endcode
+ *
+ * @short HTML Browser Widget
+ * @author Lars Knoll (knoll@kde.org)
+ *
+ */
+class KHTML_EXPORT KHTMLPart : public KParts::ReadOnlyPart
+{
+ Q_OBJECT
+ friend class KHTMLView;
+ friend class DOM::HTMLTitleElementImpl;
+ friend class DOM::HTMLFrameElementImpl;
+ friend class DOM::HTMLIFrameElementImpl;
+ friend class DOM::HTMLObjectElementImpl;
+ friend class DOM::HTMLAnchorElementImpl;
+ friend class DOM::HTMLMetaElementImpl;
+ friend class DOM::NodeImpl;
+ friend class KHTMLRun;
+ friend class DOM::HTMLFormElementImpl;
+ friend class tdehtml::RenderPartObject;
+ friend class KJS::Window;
+ friend class KJS::ScheduledAction;
+ friend class KJS::JSNodeFilter;
+ friend class KJS::WindowFunc;
+ friend class KJS::ExternalFunc;
+ friend class KJS::JSEventListener;
+ friend class KJS::JSLazyEventListener;
+ friend class KJS::DOMDocument;
+ friend class KJS::SourceFile;
+ friend class KJSProxy;
+ friend class KHTMLPartBrowserExtension;
+ friend class DOM::DocumentImpl;
+ friend class DOM::HTMLDocumentImpl;
+ friend class KHTMLPartBrowserHostExtension;
+ friend class tdehtml::HTMLTokenizer;
+ friend class tdehtml::XMLTokenizer;
+ friend class tdehtml::RenderWidget;
+ friend class tdehtml::CSSStyleSelector;
+ friend class KHTMLPartIface;
+ friend class KHTMLPartFunction;
+ friend class KHTMLPopupGUIClient;
+
+ TQ_PROPERTY( bool javaScriptEnabled READ jScriptEnabled WRITE setJScriptEnabled )
+ TQ_PROPERTY( bool javaEnabled READ javaEnabled WRITE setJavaEnabled )
+ TQ_PROPERTY( bool autoloadImages READ autoloadImages WRITE setAutoloadImages )
+ TQ_PROPERTY( bool dndEnabled READ dndEnabled WRITE setDNDEnabled )
+ TQ_PROPERTY( bool pluginsEnabled READ pluginsEnabled WRITE setPluginsEnabled )
+
+ /*
+ *
+ * Don't add setOnlyLocalReferences here. It shouldn't be accessible via DCOP.
+ *
+ **/
+ TQ_PROPERTY( TQCString dcopObjectId READ dcopObjectId )
+ TQ_PROPERTY( bool modified READ isModified )
+
+public:
+ enum GUIProfile { DefaultGUI, BrowserViewGUI /* ... */ };
+
+ /**
+ * Constructs a new KHTMLPart.
+ *
+ * KHTML basically consists of two objects: The KHTMLPart itself,
+ * holding the document data (DOM document), and the KHTMLView,
+ * derived from TQScrollView, in which the document content is
+ * rendered in. You can specify two different parent objects for a
+ * KHTMLPart, one parent for the KHTMLPart document and on parent
+ * for the KHTMLView. If the second @p parent argument is 0L, then
+ * @p parentWidget is used as parent for both objects, the part and
+ * the view.
+ */
+ KHTMLPart( TQWidget *parentWidget = 0, const char *widgetname = 0,
+ TQObject *parent = 0, const char *name = 0, GUIProfile prof = DefaultGUI );
+
+ KHTMLPart( KHTMLView *view, TQObject *parent = 0, const char *name = 0, GUIProfile prof = DefaultGUI );
+
+ /**
+ * Destructor.
+ */
+ virtual ~KHTMLPart();
+
+ /**
+ * Opens the specified URL @p url.
+ *
+ * Reimplemented from KParts::ReadOnlyPart::openURL .
+ */
+ virtual bool openURL( const KURL &url );
+
+ /**
+ * Stops loading the document and kills all data requests (for images, etc.)
+ */
+ virtual bool closeURL();
+
+ /**
+ * Called when a certain error situation (i.e. connection timed out) occurred.
+ * The default implementation either shows a KIO error dialog or loads a more
+ * verbose error description a as page, depending on the users configuration.
+ * @p job is the job that signaled the error situation
+ */
+ virtual void showError( TDEIO::Job* job );
+
+ /**
+ * Returns a reference to the DOM HTML document (for non-HTML documents, returns null)
+ */
+ DOM::HTMLDocument htmlDocument() const;
+
+ /**
+ * Returns a reference to the DOM document.
+ */
+ DOM::Document document() const;
+
+ /**
+ * Returns the content of the source document.
+ * @since 3.4
+ */
+ TQString documentSource() const;
+
+ /**
+ * Returns the node that has the keyboard focus.
+ */
+ DOM::Node activeNode() const;
+
+ /**
+ * Returns a pointer to the KParts::BrowserExtension.
+ */
+ KParts::BrowserExtension *browserExtension() const;
+ KParts::LiveConnectExtension *liveConnectExtension( const tdehtml::RenderPart *) const;
+ KParts::BrowserHostExtension *browserHostExtension() const;
+
+ /**
+ * Returns a pointer to the HTML document's view.
+ */
+ KHTMLView *view() const;
+
+ /**
+ * Enable/disable Javascript support. Note that this will
+ * in either case permanently override the default usersetting.
+ * If you want to have the default UserSettings, don't call this
+ * method.
+ */
+ void setJScriptEnabled( bool enable );
+
+ /**
+ * Returns @p true if Javascript support is enabled or @p false
+ * otherwise.
+ */
+ bool jScriptEnabled() const;
+
+ /**
+ * Returns the JavaScript interpreter the part is using. This method is
+ * mainly intended for applications which embed and extend the part and
+ * provides a mechanism for adding additional native objects to the
+ * interpreter (or removing the built-ins).
+ *
+ * One thing people using this method to add things to the interpreter must
+ * consider, is that when you start writing new content to the part, the
+ * interpreter is cleared. This includes both use of the
+ * begin( const KURL &, int, int ) method, and the openURL( const KURL & )
+ * method. If you want your objects to have a longer lifespan, then you must
+ * retain a KJS::Object yourself to ensure that the reference count of your
+ * custom objects never reaches 0. You will also need to re-add your
+ * bindings everytime this happens - one way to detect the need for this is
+ * to connect to the docCreated() signal, another is to reimplement the
+ * begin() method.
+ */
+ KJS::Interpreter *jScriptInterpreter();
+
+ /**
+ * Enable/disable statusbar messages.
+ * When this class wants to set the statusbar text, it emits
+ * setStatusBarText(const TQString & text)
+ * If you want to catch this for your own statusbar, note that it returns
+ * back a rich text string, starting with "<qt>". This you need to
+ * either pass this into your own TQLabel or to strip out the tags
+ * before passing it to TQStatusBar::message(const TQString & message)
+ *
+ * @see KParts::Part::setStatusBarText( const TQString & text )
+ */
+ void setStatusMessagesEnabled( bool enable );
+
+ /**
+ * Returns @p true if status messages are enabled.
+ */
+ bool statusMessagesEnabled() const;
+
+ /**
+ * Enable/disable automatic forwarding by &lt;meta http-equiv="refresh" ....&gt;
+ */
+ void setMetaRefreshEnabled( bool enable );
+
+ /**
+ * Returns @p true if automatic forwarding is enabled.
+ */
+ bool metaRefreshEnabled() const;
+
+ /**
+ * Same as executeScript( const TQString & ) except with the Node parameter
+ * specifying the 'this' value.
+ */
+ TQVariant executeScript( const DOM::Node &n, const TQString &script );
+
+ /**
+ * Enables or disables Drag'n'Drop support. A drag operation is started if
+ * the users drags a link.
+ */
+ void setDNDEnabled( bool b );
+
+ /**
+ * Returns whether Dragn'n'Drop support is enabled or not.
+ */
+ bool dndEnabled() const;
+
+ /**
+ * Enables/disables Java applet support. Note that calling this function
+ * will permanently override the User settings about Java applet support.
+ * Not calling this function is the only way to let the default settings
+ * apply.
+ */
+ void setJavaEnabled( bool enable );
+
+ /**
+ * Return true if Java applet support is enabled, false if disabled
+ */
+ bool javaEnabled() const;
+
+ /**
+ * Returns the java context of the applets. If no applet exists, 0 is returned.
+ */
+ KJavaAppletContext *javaContext();
+
+ /**
+ * Returns the java context of the applets. If no context exists yet, a
+ * new one is created.
+ */
+ KJavaAppletContext *createJavaContext();
+
+ /**
+ * Enables or disables plugins, default is enabled
+ */
+ void setPluginsEnabled( bool enable );
+
+ /**
+ * Returns true if plugins are enabled/disabled.
+ */
+ bool pluginsEnabled() const;
+
+ /**
+ * Specifies whether images contained in the document should be loaded
+ * automatically or not.
+ *
+ * @note Request will be ignored if called before begin().
+ */
+ void setAutoloadImages( bool enable );
+ /**
+ * Returns whether images contained in the document are loaded automatically
+ * or not.
+ * @note that the returned information is unrelieable as long as no begin()
+ * was called.
+ */
+ bool autoloadImages() const;
+
+ /**
+ * Security option.
+ *
+ * Specify whether only file:/ or data:/ urls are allowed to be loaded without
+ * user confirmation by KHTML.
+ * ( for example referenced by stylesheets, images, scripts, subdocuments, embedded elements ).
+ *
+ * This option is mainly intended for enabling the "mail reader mode", where you load untrusted
+ * content with a file:/ url.
+ *
+ * Please note that enabling this option currently automatically disables Javascript,
+ * Java and Plugins support. This might change in the future if the security model
+ * is becoming more sophisticated, so don't rely on this behaviour.
+ *
+ * ( default false - everything is loaded unless forbidden by TDEApplication::authorizeURLAction).
+ */
+ void setOnlyLocalReferences( bool enable );
+
+ /**
+ * Returns whether only file:/ or data:/ references are allowed
+ * to be loaded ( default false ). See setOnlyLocalReferences.
+ **/
+ bool onlyLocalReferences() const;
+
+ /** Returns whether caret mode is on/off.
+ * @since 3.2
+ */
+ bool isCaretMode() const;
+
+ /**
+ * Returns @p true if the document is editable, @p false otherwise.
+ * @since 3.2
+ */
+ bool isEditable() const;
+
+ /**
+ * Sets the caret to the given position.
+ *
+ * If the given location is invalid, it will snap to the nearest valid
+ * location. Immediately afterwards a @p caretPositionChanged signal
+ * containing the effective position is emitted
+ * @param node node to set to
+ * @param offset zero-based offset within the node
+ * @param extendSelection If @p true, a selection will be spanned from the
+ * last caret position to the given one. Otherwise, any existing selection
+ * will be deselected.
+ * @since 3.2
+ */
+ void setCaretPosition(DOM::Node node, long offset, bool extendSelection = false);
+
+ /**
+ * Enumeration for displaying the caret.
+ * @param Visible caret is displayed
+ * @param Invisible caret is not displayed
+ * @param Blink caret toggles between visible and invisible
+ * @since 3.2
+ */
+ enum CaretDisplayPolicy {
+ CaretVisible, CaretInvisible, CaretBlink
+ };
+
+ /**
+ * Returns the current caret policy when the view is not focused.
+ * @since 3.2
+ */
+ CaretDisplayPolicy caretDisplayPolicyNonFocused() const;
+
+ /**
+ * Sets the caret display policy when the view is not focused.
+ *
+ * Whenever the caret is in use, this property determines how the
+ * caret should be displayed when the document view is not focused.
+ *
+ * The default policy is CaretInvisible.
+ * @param policy new display policy
+ * @since 3.2
+ */
+ void setCaretDisplayPolicyNonFocused(CaretDisplayPolicy policy);
+
+#ifndef KDE_NO_COMPAT
+ void enableJScript( bool e ) { setJScriptEnabled(e); }
+ void enableJava( bool e ) { setJavaEnabled(e); }
+ void enablePlugins( bool e ) { setPluginsEnabled(e); }
+ void autoloadImages( bool e ) { setAutoloadImages(e); }
+ void enableMetaRefresh( bool e ) { setMetaRefreshEnabled(e); }
+ bool setCharset( const TQString &, bool ) { return true; }
+
+ KURL baseURL() const;
+ TQString baseTarget() const;
+#endif
+
+ /**
+ * Returns the URL for the background Image (used by save background)
+ */
+ KURL backgroundURL() const;
+
+ /**
+ * Schedules a redirection after @p delay seconds.
+ */
+ void scheduleRedirection( int delay, const TQString &url, bool lockHistory = true );
+
+ /**
+ * Clears the widget and prepares it for new content.
+ *
+ * If you want url() to return
+ * for example "file:/tmp/test.html", you can use the following code:
+ * \code
+ * view->begin( KURL("file:/tmp/test.html" ) );
+ * \endcode
+ *
+ * @param url is the url of the document to be displayed. Even if you
+ * are generating the HTML on the fly, it may be useful to specify
+ * a directory so that any pixmaps are found.
+ *
+ * @param xOffset is the initial horizontal scrollbar value. Usually
+ * you don't want to use this.
+ *
+ * @param yOffset is the initial vertical scrollbar value. Usually
+ * you don't want to use this.
+ *
+ * All child frames and the old document are removed if you call
+ * this method.
+ */
+ virtual void begin( const KURL &url = KURL(), int xOffset = 0, int yOffset = 0 );
+
+ /**
+ * Writes another part of the HTML code to the widget.
+ *
+ * You may call
+ * this function many times in sequence. But remember: The fewer calls
+ * you make, the faster the widget will be.
+ *
+ * The HTML code is send through a decoder which decodes the stream to
+ * Unicode.
+ *
+ * The @p len parameter is needed for streams encoded in utf-16,
+ * since these can have \\0 chars in them. In case the encoding
+ * you're using isn't utf-16, you can safely leave out the length
+ * parameter.
+ *
+ * Attention: Don't mix calls to write( const char *) with calls
+ * to write( const TQString & ).
+ *
+ * The result might not be what you want.
+ */
+ virtual void write( const char *str, int len = -1 );
+
+ /**
+ * Writes another part of the HTML code to the widget.
+ *
+ * You may call
+ * this function many times in sequence. But remember: The fewer calls
+ * you make, the faster the widget will be.
+ */
+ virtual void write( const TQString &str );
+
+ /**
+ * Call this after your last call to write().
+ */
+ virtual void end();
+
+ /*
+ * Prints the current HTML page laid out for the printer.
+ *
+ * (not implemented at the moment)
+ */
+ // void print(TQPainter *, int pageHeight, int pageWidth);
+
+ /**
+ * Paints the HTML page to a TQPainter. See KHTMLView::paint for details
+ */
+ void paint( TQPainter *, const TQRect &, int = 0, bool * = 0 );
+
+ /**
+ * Sets the encoding the page uses.
+ *
+ * This can be different from the charset. The widget will try to reload the current page in the new
+ * encoding, if url() is not empty.
+ */
+ bool setEncoding( const TQString &name, bool override = false );
+
+ /**
+ * Returns the encoding the page currently uses.
+ *
+ * Note that the encoding might be different from the charset.
+ */
+ TQString encoding() const;
+
+ /**
+ * Sets a user defined style sheet to be used on top of the HTML 4
+ * default style sheet.
+ *
+ * This gives a wide range of possibilities to
+ * change the layout of the page.
+ *
+ * To have an effect this function has to be called after calling begin().
+ */
+ void setUserStyleSheet( const KURL &url );
+
+ /**
+ * Sets a user defined style sheet to be used on top of the HTML 4
+ * default style sheet.
+ *
+ * This gives a wide range of possibilities to
+ * change the layout of the page.
+ *
+ * To have an effect this function has to be called after calling begin().
+ */
+ void setUserStyleSheet( const TQString &styleSheet );
+
+public:
+
+ /**
+ * Sets the standard font style.
+ *
+ * @param name The font name to use for standard text.
+ */
+ void setStandardFont( const TQString &name );
+
+ /**
+ * Sets the fixed font style.
+ *
+ * @param name The font name to use for fixed text, e.g.
+ * the <tt>&lt;pre&gt;</tt> tag.
+ */
+ void setFixedFont( const TQString &name );
+
+ /**
+ * Finds the anchor named @p name.
+ *
+ * If the anchor is found, the widget
+ * scrolls to the closest position. Returns @p if the anchor has
+ * been found.
+ */
+ bool gotoAnchor( const TQString &name );
+
+ /**
+ * Go to the next anchor
+ *
+ * This is useful to navigate from outside the navigator
+ * @since 3.2
+ */
+ bool nextAnchor();
+
+ /**
+ * Go to previous anchor
+ * @since 3.2
+ */
+ bool prevAnchor();
+
+ /**
+ * Sets the cursor to use when the cursor is on a link.
+ */
+ void setURLCursor( const TQCursor &c );
+
+ /**
+ * Returns the cursor which is used when the cursor is on a link.
+ */
+ TQCursor urlCursor() const;
+
+ /**
+ * Extra Find options that can be used when calling the extended findText().
+ * @since 3.3
+ */
+ enum FindOptions
+ {
+ FindLinksOnly = 1 * KFindDialog::MinimumUserOption,
+ FindNoPopups = 2 * KFindDialog::MinimumUserOption
+ //FindIncremental = 4 * KFindDialog::MinimumUserOption
+ };
+
+ /**
+ * Starts a new search by popping up a dialog asking the user what he wants to
+ * search for.
+ * @since 3.3
+ */
+ void findText();
+
+ /**
+ * Starts a new search, but bypasses the user dialog.
+ * @param str The string to search for.
+ * @param options Find options.
+ * @param parent Parent used for centering popups like "string not found".
+ * @param findDialog Optionally, you can supply your own dialog.
+ * @since 3.3
+ */
+ void findText( const TQString &str, long options, TQWidget *parent = 0,
+ KFindDialog *findDialog = 0 );
+
+ /**
+ * Initiates a text search.
+ */
+ void findTextBegin();
+
+ /**
+ * Finds the next occurrence of the string or expression.
+ * If isRegExp is true then str is converted to a TQRegExp, and caseSensitive is ignored.
+ * @deprecated, use findText( str, options, parent, findDialog )
+ */
+ bool findTextNext( const TQString &str, bool forward, bool caseSensitive, bool isRegExp );
+
+ /**
+ * Finds the next occurence of a string set by @ref findText()
+ * @return true if a new match was found.
+ * @since 3.3
+ */
+ bool findTextNext();
+
+ /**
+ * Finds the next occurence of a string set by @ref findText()
+ * @param reverse if true, revert seach direction (only if no find dialog is used)
+ * @return true if a new match was found.
+ * @since 3.5
+ */
+ // KDE4 merge with default = false
+ bool findTextNext( bool reverse );
+
+ /**
+ * Sets the Zoom factor. The value is given in percent, larger values mean a
+ * generally larger font and larger page contents. It is not guaranteed that
+ * all parts of the page are scaled with the same factor though.
+ *
+ * The given value should be in the range of 20..300, values outside that
+ * range are not guaranteed to work. A value of 100 will disable all zooming
+ * and show the page with the sizes determined via the given lengths in the
+ * stylesheets.
+ */
+ void setZoomFactor(int percent);
+
+ /**
+ * Returns the current zoom factor.
+ */
+ int zoomFactor() const;
+
+ /**
+ * Returns the text the user has marked.
+ */
+ virtual TQString selectedText() const;
+
+ /**
+ * Return the text the user has marked. This is guaranteed to be valid xml,
+ * and to contain the \<html> and \<body> tags.
+ *
+ * FIXME probably should make virtual for 4.0 ?
+ *
+ * @since 3.4
+ */
+ TQString selectedTextAsHTML() const;
+
+ /**
+ * Returns the selected part of the HTML.
+ */
+ DOM::Range selection() const;
+
+ /**
+ * Returns the selected part of the HTML by returning the starting and end
+ * position.
+ *
+ * If there is no selection, both nodes and offsets are equal.
+ * @param startNode returns node selection starts in
+ * @param startOffset returns offset within starting node
+ * @param endNode returns node selection ends in
+ * @param endOffset returns offset within end node.
+ * @since 3.2
+ */
+ void selection(DOM::Node &startNode, long &startOffset,
+ DOM::Node &endNode, long &endOffset) const;
+
+ /**
+ * Sets the current selection.
+ */
+ void setSelection( const DOM::Range & );
+
+ /**
+ * Has the user selected anything?
+ *
+ * Call selectedText() to
+ * retrieve the selected text.
+ *
+ * @return @p true if there is text selected.
+ */
+ bool hasSelection() const;
+
+ /**
+ * Marks all text in the document as selected.
+ */
+ void selectAll();
+
+ /**
+ * Convenience method to show the document's view.
+ *
+ * Equivalent to widget()->show() or view()->show() .
+ */
+ void show();
+
+ /**
+ * Convenience method to hide the document's view.
+ *
+ * Equivalent to widget()->hide() or view()->hide().
+ */
+ void hide();
+
+ /**
+ * Returns a reference to the partmanager instance which
+ * manages html frame objects.
+ */
+ KParts::PartManager *partManager();
+
+ /**
+ * Saves the KHTMLPart's complete state (including child frame
+ * objects) to the provided TQDataStream.
+ *
+ * This is called from the saveState() method of the
+ * browserExtension().
+ */
+ virtual void saveState( TQDataStream &stream );
+ /**
+ * Restores the KHTMLPart's previously saved state (including
+ * child frame objects) from the provided TQDataStream.
+ *
+ * @see saveState()
+ *
+ * This is called from the restoreState() method of the
+ * browserExtension() .
+ **/
+ virtual void restoreState( TQDataStream &stream );
+
+ /**
+ * Returns the @p Node currently under the mouse.
+ *
+ * The returned node may be a shared node (e. g. an \<area> node if the
+ * mouse is hovering over an image map).
+ */
+ DOM::Node nodeUnderMouse() const;
+
+ /**
+ * Returns the @p Node currently under the mouse that is not shared.
+ *
+ * The returned node is always the node that is physically under the mouse
+ * pointer (irrespective of logically overlying elements like, e. g.,
+ * \<area> on image maps).
+ * @since 3.3
+ */
+ DOM::Node nonSharedNodeUnderMouse() const;
+
+ /**
+ * @internal
+ */
+ const KHTMLSettings *settings() const;
+
+ /**
+ * Returns a pointer to the parent KHTMLPart if the part is a frame
+ * in an HTML frameset.
+ *
+ * Returns 0L otherwise.
+ */
+ KHTMLPart *parentPart();
+
+ /**
+ * Returns a list of names of all frame (including iframe) objects of
+ * the current document. Note that this method is not working recursively
+ * for sub-frames.
+ */
+ TQStringList frameNames() const;
+
+ TQPtrList<KParts::ReadOnlyPart> frames() const;
+
+ /**
+ * Finds a frame by name. Returns 0L if frame can't be found.
+ */
+ KHTMLPart *findFrame( const TQString &f );
+
+ /**
+ * Recursively finds the part containing the frame with name @p f
+ * and checks if it is accessible by @p callingPart
+ * Returns 0L if no suitable frame can't be found.
+ * Returns parent part if a suitable frame was found and
+ * frame info in @p *childFrame
+ * @since 3.3
+ */
+ KHTMLPart *findFrameParent( KParts::ReadOnlyPart *callingPart, const TQString &f, tdehtml::ChildFrame **childFrame=0 );
+
+ /**
+ * Return the current frame (the one that has focus)
+ * Not necessarily a direct child of ours, framesets can be nested.
+ * Returns "this" if this part isn't a frameset.
+ */
+ KParts::ReadOnlyPart *currentFrame() const;
+
+ /**
+ * Returns whether a frame with the specified name is exists or not.
+ * In contrary to the findFrame method this one also returns true
+ * if the frame is defined but no displaying component has been
+ * found/loaded, yet.
+ */
+ bool frameExists( const TQString &frameName );
+
+ /**
+ * Returns child frame framePart its script interpreter
+ */
+ KJSProxy *framejScript(KParts::ReadOnlyPart *framePart);
+
+ /**
+ * Finds a frame by name. Returns 0L if frame can't be found.
+ */
+ KParts::ReadOnlyPart *findFramePart( const TQString &f );
+ /**
+ * Called by KJS.
+ * Sets the StatusBarText assigned
+ * via window.status
+ */
+ void setJSStatusBarText( const TQString &text );
+
+ /**
+ * Called by KJS.
+ * Sets the DefaultStatusBarText assigned
+ * via window.defaultStatus
+ */
+ void setJSDefaultStatusBarText( const TQString &text );
+
+ /**
+ * Called by KJS.
+ * Returns the StatusBarText assigned
+ * via window.status
+ */
+ TQString jsStatusBarText() const;
+
+ /**
+ * Called by KJS.
+ * Returns the DefaultStatusBarText assigned
+ * via window.defaultStatus
+ */
+ TQString jsDefaultStatusBarText() const;
+
+ /**
+ * Referrer used for links in this page.
+ */
+ TQString referrer() const;
+
+ /**
+ * Referrer used to obtain this page.
+ */
+ TQString pageReferrer() const;
+
+ /**
+ * Last-modified date (in raw string format), if received in the [HTTP] headers.
+ */
+ TQString lastModified() const;
+
+ /**
+ * Loads a style sheet into the stylesheet cache.
+ */
+ void preloadStyleSheet( const TQString &url, const TQString &stylesheet );
+
+ /**
+ * Loads a script into the script cache.
+ */
+ void preloadScript( const TQString &url, const TQString &script );
+
+ /**
+ * @internal
+ */
+ bool restored() const;
+
+ // ### KDE4 remove me
+ enum FormNotification { NoNotification = 0, Before, Only, Unused=255 };
+ /**
+ * Determine if signal should be emitted before, instead or never when a
+ * submitForm() happens.
+ * @since 3.2
+ * ### KDE4 remove me
+ */
+ void setFormNotification(FormNotification fn);
+
+ /**
+ * Determine if signal should be emitted before, instead or never when a
+ * submitForm() happens.
+ * ### KDE4 remove me
+ * @since 3.2
+ */
+ FormNotification formNotification() const;
+
+ /**
+ * Returns the toplevel (origin) URL of this document, even if this
+ * part is a frame or an iframe.
+ *
+ * @return the actual original url.
+ * @since 3.2
+ */
+ KURL toplevelURL();
+
+ /**
+ * Checks whether the page contains unsubmitted form changes.
+ *
+ * @return true if form changes exist
+ * @since 3.3
+ */
+ bool isModified() const;
+
+ /**
+ * Shows or hides the suppressed popup indicator
+ * @deprecated
+ * @since 3.4
+ */
+ void setSuppressedPopupIndicator( bool enable );
+
+ /**
+ * Shows or hides the suppressed popup indicator
+ * @since 3.5
+ */
+ void setSuppressedPopupIndicator( bool enable, KHTMLPart *originPart );
+
+ /**
+ * @internal
+ * @since 3.5
+ */
+ bool inProgress() const;
+
+signals:
+ /**
+ * Emitted if the cursor is moved over an URL.
+ */
+ void onURL( const TQString &url );
+
+ /**
+ * Emitted when the user clicks the right mouse button on the document.
+ */
+ void popupMenu( const TQString &url, const TQPoint &point );
+
+ /**
+ * This signal is emitted when the selection changes.
+ */
+ void selectionChanged();
+
+ /**
+ * This signal is emitted when an element retrieves the
+ * keyboard focus. Note that the signal argument can be
+ * a null node if no element is active, meaning a node
+ * has explicitly been deactivated without a new one
+ * becoming active.
+ */
+ void nodeActivated( const DOM::Node & );
+
+ /**
+ * @internal */
+ void docCreated();
+
+ /**
+ * This signal is emitted whenever the caret position has been changed.
+ *
+ * The signal transmits the position the DOM::Range way, the node and
+ * the zero-based offset within this node.
+ * @param node node which the caret is in. This can be null if the caret
+ * has been deactivated.
+ * @param offset offset within the node. If the node is null, the offset
+ * is meaningless.
+ * @since 3.2
+ */
+ void caretPositionChanged(const DOM::Node &node, long offset);
+
+
+ /**
+ * If form notification is on, this will be emitted either for a form
+ * submit or before the form submit according to the setting.
+ * @since 3.2
+ * ### KDE4 remove me
+ */
+ void formSubmitNotification(const char *action, const TQString& url,
+ const TQByteArray& formData, const TQString& target,
+ const TQString& contentType, const TQString& boundary);
+
+
+protected:
+
+ /**
+ * returns a KURL object for the given url. Use when
+ * you know what you're doing.
+ */
+ KURL completeURL( const TQString &url );
+
+ /**
+ * presents a detailed error message to the user.
+ * @p errorCode kio error code, eg TDEIO::ERR_SERVER_TIMEOUT.
+ * @p text kio additional information text.
+ * @p url the url that triggered the error.
+ */
+ void htmlError( int errorCode, const TQString& text, const KURL& reqUrl );
+
+ virtual void customEvent( TQCustomEvent *event );
+
+ /**
+ * Eventhandler of the tdehtml::MousePressEvent.
+ */
+ virtual void tdehtmlMousePressEvent( tdehtml::MousePressEvent *event );
+ /**
+ * Eventhandler for the tdehtml::MouseDoubleClickEvent.
+ */
+ virtual void tdehtmlMouseDoubleClickEvent( tdehtml::MouseDoubleClickEvent * );
+ /**
+ * Eventhandler for the tdehtml::MouseMouseMoveEvent.
+ */
+ virtual void tdehtmlMouseMoveEvent( tdehtml::MouseMoveEvent *event );
+ /**
+ * Eventhandler for the tdehtml::MouseMouseReleaseEvent.
+ */
+ virtual void tdehtmlMouseReleaseEvent( tdehtml::MouseReleaseEvent *event );
+ /**
+ * Eventhandler for the tdehtml::DrawContentsEvent.
+ */
+ virtual void tdehtmlDrawContentsEvent( tdehtml::DrawContentsEvent * );
+
+ /**
+ * Internal reimplementation of KParts::Part::guiActivateEvent .
+ */
+ virtual void guiActivateEvent( KParts::GUIActivateEvent *event );
+
+ /**
+ * Internal empty reimplementation of KParts::ReadOnlyPart::openFile .
+ */
+ virtual bool openFile();
+
+ virtual void urlSelected( const TQString &url, int button, int state,
+ const TQString &_target, KParts::URLArgs args = KParts::URLArgs());
+
+ /**
+ * This method is called when a new embedded object (include html frames) is to be created.
+ * Reimplement it if you want to add support for certain embeddable objects without registering
+ * them in the KDE wide registry system (KSyCoCa) . Another reason for re-implementing this
+ * method could be if you want to derive from KTHMLPart and also want all html frame objects
+ * to be a object of your derived type, in which case you should return a new instance for
+ * the mimetype 'text/html' .
+ */
+ virtual KParts::ReadOnlyPart *createPart( TQWidget *parentWidget, const char *widgetName,
+ TQObject *parent, const char *name,
+ const TQString &mimetype, TQString &serviceName,
+ TQStringList &serviceTypes, const TQStringList &params);
+
+ // This is for RenderPartObject. We want to ask the 'download plugin?'
+ // question only once per mimetype
+ bool pluginPageQuestionAsked( const TQString& mimetype ) const;
+ void setPluginPageQuestionAsked( const TQString& mimetype );
+
+ enum PageSecurity { NotCrypted, Encrypted, Mixed };
+ void setPageSecurity( PageSecurity sec );
+
+ /**
+ * Implements the streaming API of KParts::ReadOnlyPart.
+ */
+ virtual bool doOpenStream( const TQString& mimeType );
+
+ /**
+ * Implements the streaming API of KParts::ReadOnlyPart.
+ */
+ virtual bool doWriteStream( const TQByteArray& data );
+
+ /**
+ * Implements the streaming API of KParts::ReadOnlyPart.
+ */
+ virtual bool doCloseStream();
+
+public slots:
+
+ /**
+ * Sets the focused node of the document to the specified node. If the node is a form control, the control will
+ * receive focus in the same way that it would if the user had clicked on it or tabbed to it with the keyboard. For
+ * most other types of elements, there is no visual indication of whether or not they are focused.
+ *
+ * See activeNode
+ *
+ * @param node The node to focus
+ */
+ void setActiveNode( const DOM::Node &node );
+
+ /**
+ * Stops all animated images on the current and child pages
+ */
+ void stopAnimations();
+
+ TQCString dcopObjectId() const;
+
+ /**
+ * Execute the specified snippet of JavaScript code.
+ *
+ * Returns @p true if JavaScript was enabled, no error occurred
+ * and the code returned true itself or @p false otherwise.
+ * @deprecated, use executeString( DOM::Node(), script)
+ */
+ TQVariant executeScript( const TQString &script );
+
+ /**
+ * Enables/disables caret mode.
+ *
+ * Enabling caret mode displays a caret which can be used to navigate
+ * the document using the keyboard only. Caret mode is switched off by
+ * default.
+ *
+ * @param enable @p true to enable, @p false to disable caret mode.
+ * @since 3.2
+ */
+ void setCaretMode(bool enable);
+
+ /**
+ * Makes the document editable.
+ *
+ * Setting this property to @p true makes the document, and its
+ * subdocuments (such as frames, iframes, objects) editable as a whole.
+ * FIXME: insert more information about navigation, features etc. as seen fit
+ *
+ * @param enable @p true to set document editable, @p false to set it
+ * read-only.
+ * @since 3.2 (pending, do not use)
+ */
+ void setEditable(bool enable);
+
+ /**
+ * Sets the visibility of the caret.
+ *
+ * This methods displays or hides the caret regardless of the current
+ * caret display policy (see setCaretDisplayNonFocused), and regardless
+ * of focus.
+ *
+ * The caret will be shown/hidden only under at least one of
+ * the following conditions:
+ * @li the document is editable
+ * @li the document is in caret mode
+ * @li the document's currently focused element is editable
+ *
+ * @param show @p true to make visible, @p false to hide.
+ * @since 3.2
+ */
+ void setCaretVisible(bool show);
+
+ // ### KDE4 FIXME:
+ // Remove this and make the one below protected+virtual slot.
+ // Warning: this is effectively "internal". Be careful.
+ // @since 3.2
+ void submitFormProxy( const char *action, const TQString &url,
+ const TQByteArray &formData,
+ const TQString &target,
+ const TQString& contentType = TQString::null,
+ const TQString& boundary = TQString::null );
+
+private slots:
+
+ /**
+ * @internal
+ */
+ void reparseConfiguration();
+
+ /**
+ * @internal
+ */
+ void slotData( TDEIO::Job*, const TQByteArray &data );
+ /**
+ * @internal
+ */
+ void slotInfoMessage( TDEIO::Job*, const TQString& msg );
+ /**
+ * @internal
+ */
+ void slotRestoreData( const TQByteArray &data );
+ /**
+ * @internal
+ */
+ void slotFinished( TDEIO::Job* );
+ /**
+ * @internal
+ */
+ void slotFinishedParsing();
+ /**
+ * @internal
+ */
+ void slotRedirect();
+ /**
+ * @internal
+ */
+ void slotRedirection( TDEIO::Job*, const KURL& );
+ /**
+ * @internal
+ */
+ void slotDebugScript();
+ /**
+ * @internal
+ */
+ void slotDebugDOMTree();
+ /**
+ * @internal
+ */
+ void slotDebugRenderTree();
+ /**
+ * @internal
+ */
+ void slotStopAnimations();
+ /**
+ * @internal
+ */
+ virtual void slotViewDocumentSource();
+ /**
+ * @internal
+ */
+ virtual void slotViewFrameSource();
+ /**
+ * @internal
+ */
+ void slotViewPageInfo();
+ /**
+ * @internal
+ */
+ virtual void slotSaveBackground();
+ /**
+ * @internal
+ */
+ virtual void slotSaveDocument();
+ /**
+ * @internal
+ */
+ virtual void slotSaveFrame();
+ /**
+ * @internal
+ */
+ virtual void slotSecurity();
+ /**
+ * @internal
+ */
+ virtual void slotSetEncoding();
+
+ /**
+ * @internal
+ */
+ virtual void slotUseStylesheet();
+
+ virtual void slotFind();
+ virtual void slotFindDone(); // ### remove me
+ virtual void slotFindDialogDestroyed();
+ void slotFindNext();
+ void slotFindPrev();
+ void slotFindAheadText();
+ void slotFindAheadLink();
+
+ void slotIncZoom();
+ void slotDecZoom();
+ void slotIncZoomFast();
+ void slotDecZoomFast();
+
+ void slotLoadImages();
+ void slotWalletClosed();
+ void launchWalletManager();
+ void walletMenu();
+
+ /**
+ * @internal
+ */
+ void submitFormAgain();
+
+ /**
+ * @internal
+ */
+ void updateActions();
+ /**
+ * @internal
+ */
+ void slotPartRemoved( KParts::Part *part );
+ /**
+ * @internal
+ */
+ void slotActiveFrameChanged( KParts::Part *part );
+ /**
+ * @internal
+ */
+ void slotChildStarted( TDEIO::Job *job );
+ /**
+ * @internal
+ */
+ void slotChildCompleted();
+ /**
+ * @internal
+ */
+ void slotChildCompleted( bool );
+ /**
+ * @internal
+ */
+ void slotParentCompleted();
+ /**
+ * @internal
+ */
+ void slotChildURLRequest( const KURL &url, const KParts::URLArgs &args );
+ /**
+ * @internal
+ */
+ void slotChildDocCreated();
+ /**
+ * @internal
+ */
+ void slotRequestFocus( KParts::ReadOnlyPart * );
+ void slotLoaderRequestStarted( tdehtml::DocLoader*, tdehtml::CachedObject* obj);
+ void slotLoaderRequestDone( tdehtml::DocLoader*, tdehtml::CachedObject *obj );
+ void checkCompleted();
+
+ /**
+ * @internal
+ */
+ void slotAutoScroll();
+
+ void slotPrintFrame();
+
+ void slotSelectAll();
+
+ /**
+ * @internal
+ */
+ void slotProgressUpdate();
+
+ /*
+ * @internal
+ */
+ void slotJobPercent( TDEIO::Job*, unsigned long );
+
+ /*
+ * @internal
+ */
+ void slotJobDone( TDEIO::Job* );
+
+ /*
+ * @internal
+ */
+ void slotUserSheetStatDone( TDEIO::Job* );
+
+ /*
+ * @internal
+ */
+ void slotJobSpeed( TDEIO::Job*, unsigned long );
+
+ /**
+ * @internal
+ */
+ void slotClearSelection();
+
+ /**
+ * @internal
+ */
+ void slotZoomView( int );
+
+ /**
+ * @internal
+ */
+ void slotHighlight( const TQString &, int index, int length );
+
+ /**
+ * @internal
+ */
+ void slotAutomaticDetectionLanguage( int _id );
+
+ /**
+ * @internal
+ */
+ void slotToggleCaretMode();
+
+ /**
+ * @internal
+ */
+ void suppressedPopupMenu();
+
+ /**
+ * @internal
+ */
+ void togglePopupPassivePopup();
+
+ /**
+ * @internal
+ */
+ void showSuppressedPopups();
+
+ /**
+ * @internal
+ */
+ void launchJSConfigDialog();
+
+ /**
+ * @internal
+ */
+ void launchJSErrorDialog();
+
+ /**
+ * @internal
+ */
+ void removeJSErrorExtension();
+
+ /**
+ * @internal
+ */
+ void disableJSErrorExtension();
+
+ /**
+ * @internal
+ */
+ void jsErrorDialogContextMenu();
+
+ /**
+ * @internal
+ * used to restore or reset the view's scroll position (including positioning on anchors)
+ * once a sufficient portion of the document as been laid out.
+ */
+ void restoreScrollPosition();
+
+ void walletOpened(KWallet::Wallet*);
+
+private:
+
+ KJSErrorDlg *jsErrorExtension();
+
+ enum StatusBarPriority { BarDefaultText, BarHoverText, BarOverrideText };
+ void setStatusBarText( const TQString& text, StatusBarPriority p);
+
+ bool restoreURL( const KURL &url );
+ void resetFromScript();
+ void emitSelectionChanged();
+ // Returns whether callingHtmlPart may access this part
+ bool checkFrameAccess(KHTMLPart *callingHtmlPart);
+ bool openURLInFrame( const KURL &url, const KParts::URLArgs &urlArgs );
+ bool urlSelectedIntern( const TQString &url, int button, int state,
+ const TQString &_target, KParts::URLArgs args = KParts::URLArgs());
+ void startAutoScroll();
+ void stopAutoScroll();
+ void overURL( const TQString &url, const TQString &target, bool shiftPressed = false );
+ void resetHoverText(); // Undo overURL and reset HoverText
+
+ bool processObjectRequest( tdehtml::ChildFrame *child, const KURL &url, const TQString &mimetype );
+
+ KWallet::Wallet* wallet();
+
+ void openWallet(DOM::HTMLFormElementImpl*);
+ void saveToWallet(const TQString& key, const TQMap<TQString,TQString>& data);
+ void dequeueWallet(DOM::HTMLFormElementImpl*);
+
+ void enableFindAheadActions(bool);
+
+ /**
+ * @internal
+ */
+ // ### KDE4 FIXME:
+ // It is desirable to be able to filter form submissions as well.
+ // For instance, forms can have a target and an inheriting class
+ // might want to filter based on the target. Make this protected
+ // and virtual, or provide a better solution.
+ // See the web_module for the sidebar for an example where this is
+ // necessary.
+ void submitForm( const char *action, const TQString &url, const TQByteArray &formData,
+ const TQString &target, const TQString& contentType = TQString::null,
+ const TQString& boundary = TQString::null );
+
+ void popupMenu( const TQString &url );
+
+ void init( KHTMLView *view, GUIProfile prof );
+
+
+ void clear();
+
+ bool scheduleScript( const DOM::Node &n, const TQString& script);
+
+ TQVariant crossFrameExecuteScript(const TQString& target, const TQString& script);
+ TQVariant executeScheduledScript();
+
+ bool requestFrame( tdehtml::RenderPart *frame, const TQString &url, const TQString &frameName,
+ const TQStringList &args = TQStringList(), bool isIFrame = false );
+
+ /**
+ * @internal returns a name for a frame without a name.
+ * This function returns a sequence of names.
+ * All names in a sequence are different but the sequence is
+ * always the same.
+ * The sequence is reset in clear().
+ */
+ TQString requestFrameName();
+
+ bool requestObject( tdehtml::RenderPart *frame, const TQString &url, const TQString &serviceType,
+ const TQStringList &args = TQStringList() );
+
+ bool requestObject( tdehtml::ChildFrame *child, const KURL &url, const KParts::URLArgs &args = KParts::URLArgs() );
+
+ DOM::EventListener *createHTMLEventListener( TQString code, TQString name, DOM::NodeImpl *node );
+
+ DOM::HTMLDocumentImpl *docImpl() const;
+ DOM::DocumentImpl *xmlDocImpl() const;
+ tdehtml::ChildFrame *frame( const TQObject *obj );
+
+ tdehtml::ChildFrame *recursiveFrameRequest( KHTMLPart *callingHtmlPart, const KURL &url, const KParts::URLArgs &args, bool callParent = true );
+
+ bool checkLinkSecurity( const KURL &linkURL,const TQString &message = TQString::null, const TQString &button = TQString::null );
+ TQVariant executeScript( const TQString& filename, int baseLine, const DOM::Node &n, const TQString& script );
+
+ KJSProxy *jScript();
+
+ KHTMLPart *opener();
+ long cacheId() const;
+ void setOpener( KHTMLPart *_opener );
+ bool openedByJS();
+ void setOpenedByJS( bool _openedByJS );
+
+ void checkEmitLoadEvent();
+ void emitLoadEvent();
+
+ bool initFindNode( bool selection, bool reverse, bool fromCursor );
+
+ void extendSelection( DOM::NodeImpl* node, long offset, DOM::Node& selectionNode, long& selectionOffset, bool right, bool paragraph );
+ /** extends the current selection to the given content-coordinates @p x, @p y
+ * @param x content x-coordinate
+ * @param y content y-coordinate
+ * @param absX absolute x-coordinate of @p innerNode
+ * @param absY absolute y-coordinate of @p innerNode
+ * @param innerNode node from which to start extending the selection. The
+ * caller has to ensure that the node has a renderer.
+ * @internal
+ */
+ void extendSelectionTo(int x, int y, int absX, int absY, const DOM::Node &innerNode);
+ /** checks whether a selection is extended.
+ * @return @p true if a selection is extended by the mouse.
+ */
+ bool isExtendingSelection() const;
+ tdehtml::Decoder *createDecoder();
+ TQString defaultEncoding() const;
+
+ /** .html, .xhtml or .xml */
+ TQString defaultExtension() const;
+
+ /** @internal
+ * generic zoom in
+ */
+ void zoomIn(const int stepping[], int count);
+ /** @internal
+ * generic zoom out
+ */
+ void zoomOut(const int stepping[], int count);
+
+ void emitCaretPositionChanged(const DOM::Node &node, long offset);
+
+ void setDebugScript( bool enable );
+
+ void runAdFilter();
+
+ KHTMLPartPrivate *d;
+ friend class KHTMLPartPrivate;
+};
+
+
+#endif