Revert "Finish renaming tdevelop components"

This reverts commit 722ce1efbac31c61b1d4b13f7e075c9f311e3e73.

1 files changed, 517 insertions, 0 deletions

diff --git a/kdevdesigner/designer/connectionitems.cpp b/kdevdesigner/designer/connectionitems.cpp
new file mode 100644
index 00000000..12b03a1d
--- /dev/null
+++ b/kdevdesigner/designer/connectionitems.cpp
@@ -0,0 +1,517 @@
+/**********************************************************************
+** Copyright (C) 2002 Trolltech AS.  All rights reserved.
+**
+** This file is part of TQt Designer.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** Licensees holding valid TQt Enterprise Edition or TQt Professional Edition
+** 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
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for
+**   information about TQt Commercial License Agreements.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include "connectionitems.h"
+#include "formwindow.h"
+#include "mainwindow.h"
+#include "metadatabase.h"
+#include "widgetfactory.h"
+#include "project.h"
+#include <tqpainter.h>
+#include <tqcombobox.h>
+#include <tqmetaobject.h>
+#include <tqcombobox.h>
+#include <tqlistbox.h>
+#include <tqaction.h>
+#include <tqdatabrowser.h>
+
+static const char* const ignore_slots[] = {
+    "destroyed()",
+    "setCaption(const TQString&)",
+    "setIcon(const TQPixmap&)",
+    "setIconText(const TQString&)",
+    "setMouseTracking(bool)",
+    "clearFocus()",
+    "setUpdatesEnabled(bool)",
+    "update()",
+    "update(int,int,int,int)",
+    "update(const TQRect&)",
+    "repaint()",
+    "repaint(bool)",
+    "repaint(int,int,int,int,bool)",
+    "repaint(const TQRect&,bool)",
+    "repaint(const TQRegion&,bool)",
+    "show()",
+    "hide()",
+    "iconify()",
+    "showMinimized()",
+    "showMaximized()",
+    "showFullScreen()",
+    "showNormal()",
+    "polish()",
+    "constPolish()",
+    "raise()",
+    "lower()",
+    "stackUnder(TQWidget*)",
+    "move(int,int)",
+    "move(const TQPoint&)",
+    "resize(int,int)",
+    "resize(const TQSize&)",
+    "setGeometry(int,int,int,int)",
+    "setGeometry(const TQRect&)",
+    "focusProxyDestroyed()",
+    "showExtension(bool)",
+    "setUpLayout()",
+    "showDockMenu(const TQPoint&)",
+    "init()",
+    "destroy()",
+    "deleteLater()",
+    0
+};
+
+ConnectionItem::ConnectionItem( TQTable *table, FormWindow *fw )
+    : TQComboTableItem( table, TQStringList(), FALSE ), formWindow( fw ), conn( 0 )
+{
+    setReplaceable( FALSE );
+}
+
+void ConnectionItem::senderChanged( TQObject * )
+{
+    emit changed();
+    TQWidget *w = table()->cellWidget( row(), col() );
+    if ( w )
+	setContentFromEditor( w );
+}
+
+void ConnectionItem::receiverChanged( TQObject * )
+{
+    emit changed();
+    TQWidget *w = table()->cellWidget( row(), col() );
+    if ( w )
+	setContentFromEditor( w );
+}
+
+void ConnectionItem::signalChanged( const TQString & )
+{
+    emit changed();
+    TQWidget *w = table()->cellWidget( row(), col() );
+    if ( w )
+	setContentFromEditor( w );
+}
+
+void ConnectionItem::slotChanged( const TQString & )
+{
+    emit changed();
+    TQWidget *w = table()->cellWidget( row(), col() );
+    if ( w )
+	setContentFromEditor( w );
+}
+
+void ConnectionItem::setSender( SenderItem *i )
+{
+    connect( i, TQT_SIGNAL( currentSenderChanged( TQObject * ) ),
+	     this, TQT_SLOT( senderChanged( TQObject * ) ) );
+}
+
+void ConnectionItem::setReceiver( ReceiverItem *i )
+{
+    connect( i, TQT_SIGNAL( currentReceiverChanged( TQObject * ) ),
+	     this, TQT_SLOT( receiverChanged( TQObject * ) ) );
+}
+
+void ConnectionItem::setSignal( SignalItem *i )
+{
+    connect( i, TQT_SIGNAL( currentSignalChanged( const TQString & ) ),
+	     this, TQT_SLOT( signalChanged( const TQString & ) ) );
+}
+
+void ConnectionItem::setSlot( SlotItem *i )
+{
+    connect( i, TQT_SIGNAL( currentSlotChanged( const TQString & ) ),
+	     this, TQT_SLOT( slotChanged( const TQString & ) ) );
+}
+
+void ConnectionItem::paint( TQPainter *p, const TQColorGroup &cg,
+			    const TQRect &cr, bool selected )
+{
+    p->fillRect( 0, 0, cr.width(), cr.height(),
+		 selected ? cg.brush( TQColorGroup::Highlight )
+			  : cg.brush( TQColorGroup::Base ) );
+
+    int w = cr.width();
+    int h = cr.height();
+
+    int x = 0;
+
+    if ( currentText()[0] == '<' )
+	p->setPen( TQObject::red );
+    else if ( selected )
+	p->setPen( cg.highlightedText() );
+    else
+	p->setPen( cg.text() );
+
+    TQFont f( p->font() );
+    TQFont oldf( p->font() );
+    if ( conn && conn->isModified() ) {
+	f.setBold( TRUE );
+	p->setFont( f );
+    }
+
+    p->drawText( x + 2, 0, w - x - 4, h, alignment(), currentText() );
+    p->setFont( oldf );
+}
+
+void ConnectionItem::setConnection( ConnectionContainer *c )
+{
+    conn = c;
+}
+
+// ------------------------------------------------------------------
+
+static void appendChildActions( TQAction *action, TQStringList &lst )
+{
+    TQObjectListIt it( action->childrenListObject() );
+    while ( it.current() ) {
+	TQObject *o = it.current();
+	++it;
+	if ( !::tqqt_cast<TQAction*>(o) )
+	    continue;
+	lst << o->name();
+	if ( !o->childrenListObject().isEmpty() && ::tqqt_cast<TQActionGroup*>(o) )
+	    appendChildActions( (TQAction*)o, lst );
+    }
+}
+
+static TQStringList flatActions( const TQPtrList<TQAction> &l )
+{
+    TQStringList lst;
+
+    TQPtrListIterator<TQAction> it( l );
+    while ( it.current() ) {
+	TQAction *action = it.current();
+	lst << action->name();
+	if ( !action->childrenListObject().isEmpty() && ::tqqt_cast<TQActionGroup*>(action) )
+	    appendChildActions( action, lst );
+	++it;
+    }
+
+    return lst;
+}
+
+// ------------------------------------------------------------------
+
+SenderItem::SenderItem( TQTable *table, FormWindow *fw )
+    : ConnectionItem( table, fw )
+{
+    TQStringList lst;
+
+    TQPtrDictIterator<TQWidget> it( *formWindow->widgets() );
+    while ( it.current() ) {
+	if ( lst.find( it.current()->name() ) != lst.end() ) {
+	    ++it;
+	    continue;
+	}
+	if ( !TQString( it.current()->name() ).startsWith( "qt_dead_widget_" ) &&
+	     !::tqqt_cast<TQLayoutWidget*>(it.current()) &&
+	     !::tqqt_cast<Spacer*>(it.current()) &&
+	     !::tqqt_cast<SizeHandle*>(it.current()) &&
+	     qstrcmp( it.current()->name(), "central widget" ) != 0 ) {
+	    lst << it.current()->name();
+	}
+	++it;
+    }
+
+    lst += flatActions( formWindow->actionList() );
+
+    lst.prepend( "<No Sender>" );
+    lst.sort();
+    setStringList( lst );
+}
+
+TQWidget *SenderItem::createEditor() const
+{
+    TQComboBox *cb = (TQComboBox*)ConnectionItem::createEditor();
+    cb->listBox()->setMinimumWidth( cb->fontMetrics().width( "01234567890123456789012345678901234567890123456789" ) );
+    connect( cb, TQT_SIGNAL( activated( const TQString & ) ),
+	     this, TQT_SLOT( senderChanged( const TQString & ) ) );
+    return cb;
+}
+
+void SenderItem::setSenderEx( TQObject *sender )
+{
+    setCurrentItem( sender->name() );
+    emit currentSenderChanged( sender );
+}
+
+void SenderItem::senderChanged( const TQString &sender )
+{
+    TQObject *o = formWindow->child( sender, TQOBJECT_OBJECT_NAME_STRING );
+    if ( !o )
+	o = formWindow->findAction( sender );
+    if ( !o )
+	return;
+    emit currentSenderChanged( o );
+}
+
+
+
+// ------------------------------------------------------------------
+
+ReceiverItem::ReceiverItem( TQTable *table, FormWindow *fw )
+    : ConnectionItem( table, fw )
+{
+    TQStringList lst;
+
+    TQPtrDictIterator<TQWidget> it( *formWindow->widgets() );
+    while ( it.current() ) {
+	if ( lst.find( it.current()->name() ) != lst.end() ) {
+	    ++it;
+	    continue;
+	}
+	if ( !TQString( it.current()->name() ).startsWith( "qt_dead_widget_" ) &&
+	     !::tqqt_cast<TQLayoutWidget*>(it.current()) &&
+	     !::tqqt_cast<Spacer*>(it.current()) &&
+	     !::tqqt_cast<SizeHandle*>(it.current()) &&
+	     qstrcmp( it.current()->name(), "central widget" ) != 0 ) {
+	    lst << it.current()->name();
+	}
+	++it;
+    }
+
+    lst += flatActions( formWindow->actionList() );
+
+    lst.prepend( "<No Receiver>" );
+    lst.sort();
+    setStringList( lst );
+}
+
+TQWidget *ReceiverItem::createEditor() const
+{
+    TQComboBox *cb = (TQComboBox*)ConnectionItem::createEditor();
+    cb->listBox()->setMinimumWidth( cb->fontMetrics().width( "01234567890123456789012345678901234567890123456789" ) );
+    connect( cb, TQT_SIGNAL( activated( const TQString & ) ),
+	     this, TQT_SLOT( receiverChanged( const TQString & ) ) );
+    return cb;
+}
+
+void ReceiverItem::setReceiverEx( TQObject *receiver )
+{
+    setCurrentItem( receiver->name() );
+    emit currentReceiverChanged( receiver );
+}
+
+void ReceiverItem::receiverChanged( const TQString &receiver )
+{
+    TQObject *o = formWindow->child( receiver, TQOBJECT_OBJECT_NAME_STRING );
+    if ( !o )
+	o = formWindow->findAction( receiver );
+    if ( !o )
+	return;
+    emit currentReceiverChanged( o );
+}
+
+
+
+// ------------------------------------------------------------------
+
+SignalItem::SignalItem( TQTable *table, FormWindow *fw )
+    : ConnectionItem( table, fw )
+{
+    TQStringList lst;
+    lst << "<No Signal>";
+    lst.sort();
+    setStringList( lst );
+}
+
+void SignalItem::senderChanged( TQObject *sender )
+{
+    TQStrList sigs = sender->metaObject()->signalNames( TRUE );
+    sigs.remove( "destroyed()" );
+    sigs.remove( "destroyed(TQObject*)" );
+    sigs.remove( "accessibilityChanged(int)" );
+    sigs.remove( "accessibilityChanged(int,int)" );
+
+    TQStringList lst = TQStringList::fromStrList( sigs );
+
+    if ( ::tqqt_cast<CustomWidget*>(sender) ) {
+	MetaDataBase::CustomWidget *w = ( (CustomWidget*)sender )->customWidget();
+	for ( TQValueList<TQCString>::Iterator it = w->lstSignals.begin();
+	      it != w->lstSignals.end(); ++it )
+	    lst << MetaDataBase::normalizeFunction( *it );
+    }
+
+    if ( TQT_BASE_OBJECT(sender) == TQT_BASE_OBJECT(formWindow->mainContainer()) ) {
+	TQStringList extra = MetaDataBase::signalList( TQT_TQOBJECT(formWindow) );
+	if ( !extra.isEmpty() )
+	    lst += extra;
+    }
+
+    lst.prepend( "<No Signal>" );
+
+    lst.sort();
+    setStringList( lst );
+
+    ConnectionItem::senderChanged( sender );
+}
+
+TQWidget *SignalItem::createEditor() const
+{
+    TQComboBox *cb = (TQComboBox*)ConnectionItem::createEditor();
+    cb->listBox()->setMinimumWidth( cb->fontMetrics().width( "01234567890123456789012345678901234567890123456789" ) );
+    connect( cb, TQT_SIGNAL( activated( const TQString & ) ),
+	     this, TQT_SIGNAL( currentSignalChanged( const TQString & ) ) );
+    return cb;
+}
+
+// ------------------------------------------------------------------
+
+SlotItem::SlotItem( TQTable *table, FormWindow *fw )
+    : ConnectionItem( table, fw )
+{
+    TQStringList lst;
+    lst << "<No Slot>";
+    lst.sort();
+    setStringList( lst );
+
+    lastReceiver = 0;
+    lastSignal = "<No Signal>";
+}
+
+void SlotItem::receiverChanged( TQObject *receiver )
+{
+    lastReceiver = receiver;
+    updateSlotList();
+    ConnectionItem::receiverChanged( receiver );
+}
+
+void SlotItem::signalChanged( const TQString &signal )
+{
+    lastSignal = signal;
+    updateSlotList();
+    ConnectionItem::signalChanged( signal );
+}
+
+bool SlotItem::ignoreSlot( const char* slot ) const
+{
+#ifndef TQT_NO_SQL
+    if ( qstrcmp( slot, "update()" ) == 0 &&
+	 ::tqqt_cast<TQDataBrowser*>(lastReceiver) )
+	return FALSE;
+#endif
+
+    for ( int i = 0; ignore_slots[i]; i++ ) {
+	if ( qstrcmp( slot, ignore_slots[i] ) == 0 )
+	    return TRUE;
+    }
+
+    if ( !formWindow->isMainContainer( TQT_TQOBJECT(lastReceiver) ) ) {
+	if ( qstrcmp( slot, "close()" ) == 0  )
+	    return TRUE;
+    }
+
+    if ( qstrcmp( slot, "setFocus()" ) == 0  )
+	if ( lastReceiver->isWidgetType() &&
+	     ( (TQWidget*)lastReceiver )->focusPolicy() == TQ_NoFocus )
+	    return TRUE;
+
+    return FALSE;
+}
+
+void SlotItem::updateSlotList()
+{
+    TQStringList lst;
+    if ( !lastReceiver || lastSignal == "<No Signal>" ) {
+	lst << "<No Slot>";
+	lst.sort();
+	setStringList( lst );
+	return;
+    }
+
+    TQString signal = MetaDataBase::normalizeFunction( lastSignal );
+    int n = lastReceiver->metaObject()->numSlots( TRUE );
+    TQStringList slts;
+
+    for( int i = 0; i < n; ++i ) {
+	// accept only public slots. For the form window, also accept protected slots
+	const TQMetaData* md = lastReceiver->metaObject()->slot( i, TRUE );
+	if ( ( (lastReceiver->metaObject()->slot( i, TRUE )->tqt_mo_access == TQMetaData::Public) ||
+	       (formWindow->isMainContainer( TQT_TQOBJECT(lastReceiver) ) &&
+		lastReceiver->metaObject()->slot(i, TRUE)->tqt_mo_access ==
+		TQMetaData::Protected) ) &&
+	     !ignoreSlot( md->tqt_mo_ci_name ) &&
+	     checkConnectArgs( signal.latin1(), lastReceiver, md->tqt_mo_ci_name ) )
+	    if ( lst.find( md->tqt_mo_ci_name ) == lst.end() )
+		lst << MetaDataBase::normalizeFunction( md->tqt_mo_ci_name );
+    }
+
+    LanguageInterface *iface =
+	MetaDataBase::languageInterface( formWindow->project()->language() );
+    if ( !iface || iface->supports( LanguageInterface::ConnectionsToCustomSlots ) ) {
+	if ( formWindow->isMainContainer( TQT_TQOBJECT(lastReceiver) ) ) {
+	    TQValueList<MetaDataBase::Function> moreSlots = MetaDataBase::slotList( TQT_TQOBJECT(formWindow) );
+	    if ( !moreSlots.isEmpty() ) {
+		for ( TQValueList<MetaDataBase::Function>::Iterator it = moreSlots.begin();
+		      it != moreSlots.end(); ++it ) {
+		    TQCString s = (*it).function;
+		    if ( !s.data() )
+			continue;
+		    s = MetaDataBase::normalizeFunction( s );
+		    if ( checkConnectArgs( signal.latin1(), lastReceiver, s ) ) {
+			if ( lst.find( (*it).function ) == lst.end() )
+			    lst << s;
+		    }
+		}
+	    }
+	}
+    }
+
+    if ( ::tqqt_cast<CustomWidget*>(lastReceiver) ) {
+	MetaDataBase::CustomWidget *w = ( (CustomWidget*)lastReceiver )->customWidget();
+	for ( TQValueList<MetaDataBase::Function>::Iterator it = w->lstSlots.begin();
+	      it != w->lstSlots.end(); ++it ) {
+	    TQCString s = (*it).function;
+	    if ( !s.data() )
+		continue;
+	    s = MetaDataBase::normalizeFunction( s );
+	    if ( checkConnectArgs( signal.latin1(), lastReceiver, s ) ) {
+		if ( lst.find( (*it).function ) == lst.end() )
+		    lst << s;
+	    }
+	}
+    }
+
+    lst.prepend( "<No Slot>" );
+    lst.sort();
+    setStringList( lst );
+}
+
+TQWidget *SlotItem::createEditor() const
+{
+    TQComboBox *cb = (TQComboBox*)ConnectionItem::createEditor();
+    cb->listBox()->setMinimumWidth( cb->fontMetrics().width( "01234567890123456789012345678901234567890123456789" ) );
+    connect( cb, TQT_SIGNAL( activated( const TQString & ) ),
+	     this, TQT_SIGNAL( currentSlotChanged( const TQString & ) ) );
+    return cb;
+}
+
+void SlotItem::customSlotsChanged()
+{
+    TQString currSlot = currentText();
+    updateSlotList();
+    setCurrentItem( "<No Slot>" );
+    setCurrentItem( currSlot );
+    emit currentSlotChanged( currentText() );
+}