1 files changed, 0 insertions, 714 deletions

diff --git a/tqtinterface/qt4/tools/designer/editor/completion.cpp b/tqtinterface/qt4/tools/designer/editor/completion.cpp
deleted file mode 100644
index d3a92b2..0000000
--- a/tqtinterface/qt4/tools/designer/editor/completion.cpp
+++ /dev/null
@@ -1,714 +0,0 @@
-/**********************************************************************
-** Copyright (C) 2005-2008 Trolltech ASA.  All rights reserved.
-**
-** This file is part of TQt Designer.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at sales@trolltech.com.
-**
-** Licensees holding valid TQt Commercial licenses may use this file in
-** accordance with the TQt Commercial License Agreement provided with
-** the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-#include "completion.h"
-#include "paragdata.h"
-#include "editor.h"
-#include <tqlistbox.h>
-#include <tqvbox.h>
-#include <tqmap.h>
-#include <private/tqrichtext_p.h>
-#include <tqapplication.h>
-#include <tqregexp.h>
-#include "arghintwidget.h"
-#include <tqsizegrip.h>
-#include <tqtimer.h>
-
-static TQColor getColor( const TQString &type )
-{
-    if ( type == "function" || type == "slot" || type == "package" )
-	return TQt::blue;
-    else if ( type == "variable" || type == "widget" || type == "dir" )
-	return TQt::darkRed;
-    else if ( type == "object" || type == "class" )
-	return TQt::darkBlue;
-    else if ( type == "property" )
-	return TQt::darkGreen;
-    else if ( type == "enum" )
-	return TQt::darkYellow;
-    return TQt::black;
-}
-
-class CompletionItem : public TQListBoxItem
-{
-public:
-    CompletionItem( TQListBox *lb, const TQString &txt, const TQString &t, const TQString &p,
-		    const TQString &pre, const TQString &p2 )
-	: TQListBoxItem( lb ), type( t ), postfix( p ), prefix( pre ), postfix2( p2 ),
-	  parag( 0 ), lastState( FALSE ) { setText( txt ); }
-    ~CompletionItem() { delete parag; }
-    void paint( TQPainter *painter ) {
-	if ( lastState != isSelected() ) {
-	    delete parag;
-	    parag = 0;
-	}
-	lastState = isSelected();
-	if ( !parag )
-	    setupParagraph();
-	parag->paint( *painter, listBox()->tqcolorGroup() );
-    }
-
-    int height( const TQListBox * ) const {
-	if ( !parag )
-	    ( (CompletionItem*)this )->setupParagraph();
-	return parag->rect().height();
-    }
-    int width( const TQListBox * ) const {
-	if ( !parag )
-	    ( (CompletionItem*)this )->setupParagraph();
-	return parag->rect().width() - 2;
-    }
-    TQString text() const { return TQListBoxItem::text() + postfix; }
-
-private:
-    void setupParagraph();
-    TQString type, postfix, prefix, postfix2;
-    TQTextParagraph *parag;
-    bool lastState;
-
-};
-
-void CompletionItem::setupParagraph() {
-    if ( !parag ) {
-	TQTextFormatter *formatter;
-	formatter = new TQTextFormatterBreakWords;
-	formatter->setWrapEnabled( FALSE );
-	parag = new TQTextParagraph( 0 );
-	parag->setTabStops( listBox()->fontMetrics().width( "propertyXXXX" ) );
-	parag->pseudoDocument()->pFormatter = formatter;
-	parag->insert( 0, " " + type + ( type.isEmpty() ? " " : "\t" ) + prefix +
-		       TQListBoxItem::text() + postfix + postfix2 );
-	bool selCol = isSelected() && listBox()->tqcolorGroup().highlightedText() != listBox()->tqcolorGroup().text();
-	TQColor sc = selCol ? listBox()->tqcolorGroup().highlightedText() : getColor( type );
-	TQTextFormat *f1 = parag->formatCollection()->format( listBox()->font(), sc );
-	TQTextFormat *f3 = parag->formatCollection()->format( listBox()->font(), isSelected() ?
-							     listBox()->tqcolorGroup().highlightedText() :
-							     listBox()->tqcolorGroup().text() );
-	TQFont f( listBox()->font() );
-	f.setBold( TRUE );
-	TQTextFormat *f2 =
-	    parag->formatCollection()->format( f, isSelected() ? listBox()->tqcolorGroup().highlightedText() :
-					       listBox()->tqcolorGroup().text() );
-	parag->setFormat( 1, type.length() + 1, f1 );
-	parag->setFormat( type.length() + 2, prefix.length() + TQListBoxItem::text().length(), f2 );
-	if ( !postfix.isEmpty() )
-	    parag->setFormat( type.length() + 2 + prefix.length() + TQListBoxItem::text().length(),
-			      postfix.length(), f3 );
-	parag->setFormat( type.length() + 2 + prefix.length() + TQListBoxItem::text().length() + postfix.length(),
-			  postfix2.length(), f3 );
-	f1->removeRef();
-	f2->removeRef();
-	f3->removeRef();
-	parag->format();
-    }
-}
-
-
-EditorCompletion::EditorCompletion( Editor *e )
-{
-    enabled = TRUE;
-    lastDoc = 0;
-    completionPopup = new TQVBox( e->tqtopLevelWidget(), 0, WType_Popup );
-    completionPopup->setFrameStyle( TQFrame::Box | TQFrame::Plain );
-    completionPopup->setLineWidth( 1 );
-    functionLabel = new ArgHintWidget( e->tqtopLevelWidget(), "editor_function_lbl" );
-    functionLabel->hide();
-    completionListBox = new TQListBox( completionPopup, "editor_completion_lb" );
-    completionListBox->setFrameStyle( TQFrame::NoFrame );
-    completionListBox->installEventFilter( this );
-    completionListBox->setHScrollBarMode( TQScrollView::AlwaysOn );
-    completionListBox->setVScrollBarMode( TQScrollView::AlwaysOn );
-    completionListBox->setCornerWidget( new TQSizeGrip( completionListBox, "editor_cornerwidget" ) );
-    completionPopup->installEventFilter( this );
-    functionLabel->installEventFilter( this );
-    completionPopup->setFocusProxy( completionListBox );
-    completionOffset = 0;
-    curEditor = e;
-    curEditor->installEventFilter( this );
-}
-
-EditorCompletion::~EditorCompletion()
-{
-    delete completionPopup;
-    delete functionLabel;
-}
-
-void EditorCompletion::addCompletionEntry( const TQString &s, TQTextDocument *, bool strict )
-{
-    TQChar key( s[ 0 ] );
-    TQMap<TQChar, TQStringList>::Iterator it = completionMap.find( key );
-    if ( it == completionMap.end() ) {
-	completionMap.insert( key, TQStringList( s ) );
-    } else {
-	if ( strict ) {
-	    TQStringList::Iterator sit;
-	    for ( sit = (*it).begin(); sit != (*it).end(); ) {
-		TQStringList::Iterator it2 = sit;
-		++sit;
-		if ( (*it2).length() > s.length() && (*it2).left( s.length() ) == s ) {
-		    if ( (*it2)[ (int)s.length() ].isLetter() && (*it2)[ (int)s.length() ].upper() != (*it2)[ (int)s.length() ] )
-			return;
-		} else if ( s.length() > (*it2).length() && s.left( (*it2).length() ) == *it2 ) {
-		    if ( s[ (int)(*it2).length() ].isLetter() && s[ (int)(*it2).length() ].upper() != s[ (int)(*it2).length() ] )
-			(*it).remove( it2 );
-		}
-	    }
-	}
-	(*it).append( s );
-    }
-}
-
-TQValueList<CompletionEntry> EditorCompletion::completionList( const TQString &s, TQTextDocument *doc ) const
-{
-    if ( doc )
-	( (EditorCompletion*)this )->updateCompletionMap( doc );
-
-    TQChar key( s[ 0 ] );
-    TQMap<TQChar, TQStringList>::ConstIterator it = completionMap.find( key );
-    if ( it == completionMap.end() )
-	return TQValueList<CompletionEntry>();
-    TQStringList::ConstIterator it2 = (*it).begin();
-    TQValueList<CompletionEntry> lst;
-    int len = s.length();
-    for ( ; it2 != (*it).end(); ++it2 ) {
-	CompletionEntry c;
-	c.type = "";
-	c.text = *it2;
-	c.postfix = "";
-	c.prefix = "";
-	c.postfix2 = "";
-	if ( (int)(*it2).length() > len && (*it2).left( len ) == s && lst.find( c ) == lst.end() )
-	    lst << c;
-    }
-
-    return lst;
-}
-
-void EditorCompletion::updateCompletionMap( TQTextDocument *doc )
-{
-    bool strict = TRUE;
-    if ( doc != lastDoc )
-	strict = FALSE;
-    lastDoc = doc;
-    TQTextParagraph *s = doc->firstParagraph();
-    if ( !s->extraData() )
-	s->setExtraData( new ParagData );
-    while ( s ) {
-	if ( s->length() == ( (ParagData*)s->extraData() )->lastLengthForCompletion ) {
-	    s = s->next();
-	    continue;
-	}
-
-	TQChar c;
-	TQString buffer;
-	for ( int i = 0; i < s->length(); ++i ) {
-	    c = s->at( i )->c;
-	    if ( c.isLetter() || c.isNumber() || c == '_' || c == '#' ) {
-		buffer += c;
-	    } else {
-		addCompletionEntry( buffer, doc, strict );
-		buffer = TQString();
-	    }
-	}
-	if ( !buffer.isEmpty() )
-	    addCompletionEntry( buffer, doc, strict );
-
-	( (ParagData*)s->extraData() )->lastLengthForCompletion = s->length();
-	s = s->next();
-    }
-}
-
-bool EditorCompletion::doCompletion()
-{
-    searchString = "";
-    if ( !curEditor )
-	return FALSE;
-
-    TQTextCursor *cursor = curEditor->textCursor();
-    TQTextDocument *doc = curEditor->document();
-
-    if ( cursor->index() > 0 && cursor->paragraph()->at( cursor->index() - 1 )->c == '.' &&
-	 ( cursor->index() == 1 || cursor->paragraph()->at( cursor->index() - 2 )->c != '.' ) )
-	return doObjectCompletion();
-
-    int idx = cursor->index();
-    if ( idx == 0 )
-	return FALSE;
-    TQChar c = cursor->paragraph()->at( idx - 1 )->c;
-    if ( !c.isLetter() && !c.isNumber() && c != '_' && c != '#' )
-	return FALSE;
-
-    TQString s;
-    idx--;
-    completionOffset = 1;
-    for (;;) {
-	s.prepend( TQString( cursor->paragraph()->at( idx )->c ) );
-	idx--;
-	if ( idx < 0 )
-	    break;
-	if ( !cursor->paragraph()->at( idx )->c.isLetter() &&
-	     !cursor->paragraph()->at( idx )->c.isNumber() &&
-	     cursor->paragraph()->at( idx )->c != '_' &&
-	     cursor->paragraph()->at( idx )->c != '#' )
-	    break;
-	completionOffset++;
-    }
-
-    searchString = s;
-
-    TQValueList<CompletionEntry> lst( completionList( s, doc ) );
-    if ( lst.count() > 1 ) {
-	TQTextStringChar *chr = cursor->paragraph()->at( cursor->index() );
-	int h = cursor->paragraph()->lineHeightOfChar( cursor->index() );
-	int x = cursor->paragraph()->rect().x() + chr->x;
-	int y, dummy;
-	cursor->paragraph()->lineHeightOfChar( cursor->index(), &dummy, &y );
-	y += cursor->paragraph()->rect().y();
-	completionListBox->clear();
-	for ( TQValueList<CompletionEntry>::ConstIterator it = lst.begin(); it != lst.end(); ++it )
-	    (void)new CompletionItem( completionListBox, (*it).text, (*it).type, (*it).postfix,
-				      (*it).prefix, (*it).postfix2 );
-	cList = lst;
-	completionPopup->resize( completionListBox->tqsizeHint() +
-				 TQSize( completionListBox->verticalScrollBar()->width() + 4,
-					completionListBox->horizontalScrollBar()->height() + 4 ) );
-	completionListBox->setCurrentItem( 0 );
-	completionListBox->setFocus();
-	if ( curEditor->mapToGlobal( TQPoint( 0, y ) ).y() + h + completionPopup->height() < TQApplication::desktop()->height() )
-	    completionPopup->move( curEditor->mapToGlobal( curEditor->
-							   contentsToViewport( TQPoint( x, y + h ) ) ) );
-	else
-	    completionPopup->move( curEditor->mapToGlobal( curEditor->
-							   contentsToViewport( TQPoint( x, y - completionPopup->height() ) ) ) );
-	completionPopup->show();
-    } else if ( lst.count() == 1 ) {
-	curEditor->insert( lst.first().text.mid( completionOffset, 0xFFFFFF ),
- 			   (uint) ( TQTextEdit::RedoIndentation |
-				    TQTextEdit::CheckNewLines |
-				    TQTextEdit::RemoveSelected ) );
-    } else {
-	return FALSE;
-    }
-
-    return TRUE;
-}
-
-bool EditorCompletion::eventFilter( TQObject *o, TQEvent *e )
-{
-    if ( !enabled )
-	return FALSE;
-    if ( e->type() == TQEvent::KeyPress && ::tqqt_cast<Editor*>(o)) {
-	curEditor = (Editor*)o;
-	TQKeyEvent *ke = (TQKeyEvent*)e;
-	if ( ke->key() == Key_Tab ) {
-	    TQString s = curEditor->textCursor()->paragraph()->string()->toString().
-			left( curEditor->textCursor()->index() );
-	    if ( curEditor->document()->hasSelection( TQTextDocument::Standard ) ||
-		 s.simplifyWhiteSpace().isEmpty() ) {
-		if ( curEditor->document()->indent() ) {
-		    curEditor->indent();
-		    int i = 0;
-		    for ( ; i < curEditor->textCursor()->paragraph()->length() - 1; ++i ) {
-			if ( curEditor->textCursor()->paragraph()->at( i )->c != ' ' &&
-			     curEditor->textCursor()->paragraph()->at( i )->c != '\t' )
-			    break;
-		    }
-		    curEditor->drawCursor( FALSE );
-		    curEditor->textCursor()->setIndex( i );
-		    curEditor->drawCursor( TRUE );
-		} else {
-		    curEditor->insert( "\t" );
-		}
-		return TRUE;
-	    }
-	}
-
-	if ( functionLabel->isVisible() ) {
-	    if ( ke->key() == Key_Up && ( ke->state() & ControlButton ) == ControlButton ) {
-		functionLabel->gotoPrev();
-		return TRUE;
-	    } else if ( ke->key() == Key_Down && ( ke->state() & ControlButton ) == ControlButton ) {
-		functionLabel->gotoNext();
-		return TRUE;
-	    }
-	}
-
-	if ( ke->text().length() && !( ke->state() & AltButton ) &&
-	     ( !ke->ascii() || ke->ascii() >= 32 ) ||
-	     ( ke->text() == "\t" && !( ke->state() & ControlButton ) ) ) {
-	    if ( ke->key() == Key_Tab ) {
-		if ( curEditor->textCursor()->index() == 0 &&
-		     curEditor->textCursor()->paragraph()->isListItem() )
-		    return FALSE;
-		if ( doCompletion() )
-			return TRUE;
-	    } else if ( ke->key() == Key_Period &&
-			( curEditor->textCursor()->index() == 0 ||
-			  curEditor->textCursor()->paragraph()->at( curEditor->textCursor()->index() - 1 )->c != '.' )
-			||
-			ke->key() == Key_Greater &&
-			curEditor->textCursor()->index() > 0 &&
-			curEditor->textCursor()->paragraph()->at( curEditor->textCursor()->index() - 1 )->c == '-' ) {
-		doObjectCompletion();
-	    } else {
-		if ( !doArgumentHint( ke->text() == "(" ) )
-		    functionLabel->hide();
-	    }
-	}
-    } else if ( o == completionPopup || o == completionListBox ||
-	 o == completionListBox->viewport() ) {
-	if ( e->type() == TQEvent::KeyPress ) {
-	    TQKeyEvent *ke = (TQKeyEvent*)e;
-	    if ( ke->key() == Key_Enter || ke->key() == Key_Return || ke->key() == Key_Tab ) {
-		if ( ke->key() == Key_Tab && completionListBox->count() > 1 &&
-		     completionListBox->currentItem() < (int)completionListBox->count() - 1 ) {
-		    completionListBox->setCurrentItem( completionListBox->currentItem() + 1 );
-		    return TRUE;
-		}
-		completeCompletion();
-		return TRUE;
-	    } else if ( ke->key() == Key_Left || ke->key() == Key_Right ||
-			ke->key() == Key_Up || ke->key() == Key_Down ||
-			ke->key() == Key_Home || ke->key() == Key_End ||
-			ke->key() == Key_Prior || ke->key() == Key_Next ) {
-		return FALSE;
-	    } else if ( ke->key() != Key_Shift && ke->key() != Key_Control &&
-			ke->key() != Key_Alt ) {
-		int l = searchString.length();
-		if ( ke->key() == Key_Backspace ) {
-		    searchString.remove( searchString.length() - 1, 1 );
-		} else {
-		    searchString += ke->text();
-		    l = 1;
-		}
-		if ( !l || !continueComplete() ) {
-		    completionPopup->close();
-		    curEditor->setFocus();
-		}
-		TQApplication::sendEvent( curEditor, e );
-		return TRUE;
-	    }
-	} else if ( e->type() == TQEvent::MouseButtonDblClick ) {
-	    completeCompletion();
-	    return TRUE;
-	}
-    }
-    if ( o == functionLabel || ::tqqt_cast<Editor*>(o) && functionLabel->isVisible() ) {
-	if ( e->type() == TQEvent::KeyPress ) {
-	    TQKeyEvent *ke = (TQKeyEvent*)e;
-	    if ( ke->key() == Key_Escape ) {
-		functionLabel->hide();
-	    } else {
-		if ( !doArgumentHint( ke->text() == "(" ) )
-		    functionLabel->hide();
-		if ( o == functionLabel ) {
-		    TQApplication::sendEvent( curEditor, e );
-		    return TRUE;
-		}
-	    }
-	}
-    }
-    return FALSE;
-}
-
-void EditorCompletion::completeCompletion()
-{
-    int idx = curEditor->textCursor()->index();
-    TQString s = completionListBox->currentText().mid( searchString.length() );
-    curEditor->insert( s, (uint) ( TQTextEdit::RedoIndentation |
-				   TQTextEdit::CheckNewLines |
-				   TQTextEdit::RemoveSelected ) );
-    int i = s.find( '(' );
-    completionPopup->close();
-    curEditor->setFocus();
-    if ( i != -1 && i < (int)s.length() ) {
-	curEditor->setCursorPosition( curEditor->textCursor()->paragraph()->paragId(), idx + i + 1 );
-	doArgumentHint( FALSE );
-    }
-}
-
-void EditorCompletion::setCurrentEdior( Editor *e )
-{
-    curEditor = e;
-    curEditor->installEventFilter( this );
-}
-
-void EditorCompletion::addEditor( Editor *e )
-{
-    e->installEventFilter( this );
-}
-
-bool EditorCompletion::doObjectCompletion()
-{
-    searchString = "";
-    TQString object;
-    int i = curEditor->textCursor()->index();
-    i--;
-    TQTextParagraph *p = curEditor->textCursor()->paragraph();
-    for (;;) {
-	if ( i < 0 )
-	    break;
-	if ( p->at( i )->c == ' ' || p->at( i )->c == '\t' )
-	    break;
-	object.prepend( p->at( i )->c );
-	i--;
-    }
-
-    if ( object[ (int)object.length() - 1 ] == '-' )
-	object.remove( object.length() - 1, 1 );
-
-    if ( object.isEmpty() )
-	return FALSE;
-    return doObjectCompletion( object );
-}
-
-bool EditorCompletion::doObjectCompletion( const TQString & )
-{
-    return FALSE;
-}
-
-static void strip( TQString &txt )
-{
-    int i = txt.find( "(" );
-    if ( i == -1 )
-	return;
-    txt = txt.left( i );
-}
-
-bool EditorCompletion::continueComplete()
-{
-    if ( searchString.isEmpty() ) {
-	completionListBox->clear();
-	for ( TQValueList<CompletionEntry>::ConstIterator it = cList.begin(); it != cList.end(); ++it )
-	    (void)new CompletionItem( completionListBox, (*it).text, (*it).type,
-				      (*it).postfix, (*it).prefix, (*it).postfix2 );
-	completionListBox->setCurrentItem( 0 );
-	completionListBox->setSelected( completionListBox->currentItem(), TRUE );
-	return TRUE;
-    }
-
-    TQListBoxItem *i = completionListBox->findItem( searchString );
-    if ( !i )
-	return FALSE;
-
-    TQString txt1 = i->text();
-    TQString txt2 = searchString;
-    strip( txt1 );
-    strip( txt2 );
-    if ( txt1 == txt2 && !i->next() )
-	return FALSE;
-
-    TQValueList<CompletionEntry> res;
-    for ( TQValueList<CompletionEntry>::ConstIterator it = cList.begin(); it != cList.end(); ++it ) {
-	if ( (*it).text.left( searchString.length() ) == searchString )
-	    res << *it;
-    }
-    if ( res.isEmpty() )
-	return FALSE;
-    completionListBox->clear();
-    for ( TQValueList<CompletionEntry>::ConstIterator it2 = res.begin(); it2 != res.end(); ++it2 )
-	(void)new CompletionItem( completionListBox, (*it2).text, (*it2).type,
-				  (*it2).postfix, (*it2).prefix, (*it2).postfix2 );
-    completionListBox->setCurrentItem( 0 );
-    completionListBox->setSelected( completionListBox->currentItem(), TRUE );
-    return TRUE;
-}
-
-bool EditorCompletion::doArgumentHint( bool useIndex )
-{
-    TQTextCursor *cursor = curEditor->textCursor();
-    int i = cursor->index() ;
-    if ( !useIndex ) {
-	bool foundParen = FALSE;
-	int closeParens = 0;
-	while ( i >= 0 ) {
-	    if ( cursor->paragraph()->at( i )->c == ')' && i != cursor->index() )
-		closeParens++;
-	    if ( cursor->paragraph()->at( i )->c == '(' ) {
-		closeParens--;
-		if ( closeParens == -1 ) {
-		    foundParen = TRUE;
-		    break;
-		}
-	    }
-	    --i;
-	}
-
-	if ( !foundParen )
-	    return FALSE;
-    }
-    int j = i - 1;
-    bool foundSpace = FALSE;
-    bool foundNonSpace = FALSE;
-    while ( j >= 0 ) {
-	if ( foundNonSpace && ( cursor->paragraph()->at( j )->c == ' ' || cursor->paragraph()->at( j )->c == ',' ) ) {
-	    foundSpace = TRUE;
-	    break;
-	}
-	if ( !foundNonSpace && ( cursor->paragraph()->at( j )->c != ' ' || cursor->paragraph()->at( j )->c != ',' ) )
-	    foundNonSpace = TRUE;
-	--j;
-    }
-    if ( foundSpace )
-	++j;
-    j = TQMAX( j, 0 );
-    TQString function( cursor->paragraph()->string()->toString().mid( j, i - j + 1 ) );
-    TQString part = cursor->paragraph()->string()->toString().mid( j, cursor->index() - j + 1 );
-    function = function.simplifyWhiteSpace();
-    for (;;) {
-	if ( function[ (int)function.length() - 1 ] == '(' ) {
-	    function.remove( function.length() - 1, 1 );
-	    function = function.simplifyWhiteSpace();
-	} else if ( function[ (int)function.length() - 1 ] == ')' ) {
-	    function.remove( function.length() - 1, 1 );
-	    function = function.simplifyWhiteSpace();
-	} else {
-	    break;
-	}
-    }
-
-    TQChar sep;
-    TQString pre, post;
-    TQValueList<TQStringList> argl = functionParameters( function, sep, pre, post );
-    if ( argl.isEmpty() )
-	return FALSE;
-
-    TQString label;
-    int w = 0;
-    int num = 0;
-    if ( !functionLabel->isVisible() )
-	functionLabel->setNumFunctions( (int)argl.count() );
-    for ( TQValueList<TQStringList>::Iterator vit = argl.begin(); vit != argl.end(); ++vit, ++num ) {
-	TQStringList args = *vit;
-	int argNum = 0;
-	int inParen = 0;
-	for ( int k = 0; k < (int)part.length(); ++k ) {
-	    if ( part[ k ] == sep && inParen < 2 )
-		argNum++;
-	    if ( part[ k ] == '(' )
-		inParen++;
-	    if ( part[ k ] == ')' )
-		inParen--;
-	}
-
-	TQString func = function;
-	int pnt = -1;
-	pnt = func.findRev( '.' );
-	if ( pnt == -1 )
-	    func.findRev( '>' );
-	if ( pnt != -1 )
-	    func = func.mid( pnt + 1 );
-
-	TQString s = func + "( ";
-	if ( s[ 0 ] == '\"' )
-	    s.remove( (uint)0, 1 );
-	i = 0;
-	for ( TQStringList::Iterator it = args.begin(); it != args.end(); ++it, ++i ) {
-	    if ( i == argNum )
-		s += "<b>" + *it + "</b>";
-	    else
-		s += *it;
-	    if ( i < (int)args.count() - 1 )
-		s += ", ";
-	    else
-		s += " ";
-	}
-	s += ")";
-	s.prepend( pre );
-	s.append( post );
-	label += "<p>" + s + "</p>";
-	functionLabel->setFunctionText( num, s );
-	w = TQMAX( w, functionLabel->fontMetrics().width( s ) + 10 );
-    }
-    w += 16;
-    if ( label.isEmpty() )
-	return FALSE;
-    if ( functionLabel->isVisible() ) {
-	functionLabel->resize( w + 50, TQMAX( functionLabel->fontMetrics().height(), 16 ) );
-    } else {
-	TQTextStringChar *chr = cursor->paragraph()->at( cursor->index() );
-	int h = cursor->paragraph()->lineHeightOfChar( cursor->index() );
-	int x = cursor->paragraph()->rect().x() + chr->x;
-	int y, dummy;
-	cursor->paragraph()->lineHeightOfChar( cursor->index(), &dummy, &y );
-	y += cursor->paragraph()->rect().y();
-	functionLabel->resize( w + 50, TQMAX( functionLabel->fontMetrics().height(), 16 ) );
-	functionLabel->move( curEditor->mapToGlobal( curEditor->contentsToViewport( TQPoint( x, y + h ) ) ) );
-	if ( functionLabel->x() + functionLabel->width() > TQApplication::desktop()->width() )
-	    functionLabel->move( TQMAX( 0, TQApplication::desktop()->width() - functionLabel->width() ),
-				 functionLabel->y() );
-	functionLabel->show();
-	curEditor->setFocus();
-    }
-    TQTimer::singleShot( 0, functionLabel, TQT_SLOT( retqlayout() ) );
-
-    return TRUE;
-}
-
-TQValueList<TQStringList> EditorCompletion::functionParameters( const TQString &, TQChar &, TQString &, TQString & )
-{
-    return TQValueList<TQStringList>();
-}
-
-void EditorCompletion::setContext( TQObject * )
-{
-}
-
-void EditorCompletion::showCompletion( const TQValueList<CompletionEntry> &lst )
-{
-    TQTextCursor *cursor = curEditor->textCursor();
-    TQTextStringChar *chr = cursor->paragraph()->at( cursor->index() );
-    int h = cursor->paragraph()->lineHeightOfChar( cursor->index() );
-    int x = cursor->paragraph()->rect().x() + chr->x;
-    int y, dummy;
-    cursor->paragraph()->lineHeightOfChar( cursor->index(), &dummy, &y );
-    y += cursor->paragraph()->rect().y();
-    completionListBox->clear();
-    for ( TQValueList<CompletionEntry>::ConstIterator it = lst.begin(); it != lst.end(); ++it )
-	(void)new CompletionItem( completionListBox, (*it).text, (*it).type,
-				  (*it).postfix, (*it).prefix, (*it).postfix2 );
-    cList = lst;
-    completionPopup->resize( completionListBox->tqsizeHint() +
-			     TQSize( completionListBox->verticalScrollBar()->width() + 4,
-				    completionListBox->horizontalScrollBar()->height() + 4 ) );
-    completionListBox->setCurrentItem( 0 );
-    completionListBox->setFocus();
-    if ( curEditor->mapToGlobal( TQPoint( 0, y ) ).y() + h + completionPopup->height() < TQApplication::desktop()->height() )
-	completionPopup->move( curEditor->mapToGlobal( curEditor->
-						       contentsToViewport( TQPoint( x, y + h ) ) ) );
-    else
-	completionPopup->move( curEditor->mapToGlobal( curEditor->
-						       contentsToViewport( TQPoint( x, y - completionPopup->height() ) ) ) );
-
-    completionPopup->show();
-}