/****************************************************************************

**

** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the tools applications of the Qt Toolkit.

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** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

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** $QT_END_LICENSE$

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****************************************************************************/

#include "treewalker.h"

#include "ui4.h"

QT_BEGIN_NAMESPACE

void TreeWalker::acceptUI(DomUI *ui)

{

    acceptWidget(ui->elementWidget());

    if (const DomButtonGroups *domButtonGroups = ui->elementButtonGroups())

        acceptButtonGroups(domButtonGroups);

    acceptTabStops(ui->elementTabStops());

    if (ui->elementImages())

        acceptImages(ui->elementImages());

}

void TreeWalker::acceptLayoutDefault(DomLayoutDefault *layoutDefault)

{

    Q_UNUSED(layoutDefault);

}

void TreeWalker::acceptLayoutFunction(DomLayoutFunction *layoutFunction)

{

    Q_UNUSED(layoutFunction);

}

void TreeWalker::acceptTabStops(DomTabStops *tabStops)

{

    Q_UNUSED(tabStops);

}

void TreeWalker::acceptLayout(DomLayout *layout)

{

    for (int i=0; i<layout->elementProperty().size(); ++i)

        acceptProperty(layout->elementProperty().at(i));

    for (int i=0; i<layout->elementItem().size(); ++i)

        acceptLayoutItem(layout->elementItem().at(i));

}

void TreeWalker::acceptLayoutItem(DomLayoutItem *layoutItem)

{

    switch (layoutItem->kind()) {

        case DomLayoutItem::Widget:

            acceptWidget(layoutItem->elementWidget());

            return;

        case DomLayoutItem::Layout:

            acceptLayout(layoutItem->elementLayout());

            return;

        case DomLayoutItem::Spacer:

            acceptSpacer(layoutItem->elementSpacer());

            return;

        case DomLayoutItem::Unknown:

            break;

    }

    Q_ASSERT( 0 );

}

void TreeWalker::acceptWidget(DomWidget *widget)

{

    for (int i=0; i<widget->elementAction().size(); ++i)

        acceptAction(widget->elementAction().at(i));

    for (int i=0; i<widget->elementActionGroup().size(); ++i)

        acceptActionGroup(widget->elementActionGroup().at(i));

    for (int i=0; i<widget->elementAddAction().size(); ++i)

        acceptActionRef(widget->elementAddAction().at(i));

    for (int i=0; i<widget->elementProperty().size(); ++i)

        acceptProperty(widget->elementProperty().at(i));

    // recurse down

    DomWidgets childWidgets;

    for (int i=0; i<widget->elementWidget().size(); ++i) {

        DomWidget *child = widget->elementWidget().at(i);

        childWidgets += child;

        acceptWidget(child);

    }

    if (!widget->elementLayout().isEmpty())

        acceptLayout(widget->elementLayout().at(0));

    const DomScripts scripts(widget->elementScript());

    acceptWidgetScripts(scripts, widget, childWidgets);

}

void TreeWalker::acceptSpacer(DomSpacer *spacer)

{

    for (int i=0; i<spacer->elementProperty().size(); ++i)

        acceptProperty(spacer->elementProperty().at(i));

}

void TreeWalker::acceptColor(DomColor *color)

{

    Q_UNUSED(color);

}

void TreeWalker::acceptColorGroup(DomColorGroup *colorGroup)

{

    Q_UNUSED(colorGroup);

}

void TreeWalker::acceptPalette(DomPalette *palette)

{

    acceptColorGroup(palette->elementActive());

    acceptColorGroup(palette->elementInactive());

    acceptColorGroup(palette->elementDisabled());

}

void TreeWalker::acceptFont(DomFont *font)

{

    Q_UNUSED(font);

}

void TreeWalker::acceptPoint(DomPoint *point)

{

    Q_UNUSED(point);

}

void TreeWalker::acceptRect(DomRect *rect)

{

    Q_UNUSED(rect);

}

void TreeWalker::acceptSizePolicy(DomSizePolicy *sizePolicy)

{

    Q_UNUSED(sizePolicy);

}

void TreeWalker::acceptSize(DomSize *size)

{

    Q_UNUSED(size);

}

void TreeWalker::acceptDate(DomDate *date)

{

    Q_UNUSED(date);

}

void TreeWalker::acceptTime(DomTime *time)

{

    Q_UNUSED(time);

}

void TreeWalker::acceptDateTime(DomDateTime *dateTime)

{

    Q_UNUSED(dateTime);

}

void TreeWalker::acceptProperty(DomProperty *property)

{

    switch (property->kind()) {

        case DomProperty::Bool:

        case DomProperty::Color:

        case DomProperty::Cstring:

        case DomProperty::Cursor:

        case DomProperty::CursorShape:

        case DomProperty::Enum:

        case DomProperty::Font:

        case DomProperty::Pixmap:

        case DomProperty::IconSet:

        case DomProperty::Palette:

        case DomProperty::Point:

        case DomProperty::PointF:

        case DomProperty::Rect:

        case DomProperty::RectF:

        case DomProperty::Set:

        case DomProperty::Locale:

        case DomProperty::SizePolicy:

        case DomProperty::Size:

        case DomProperty::SizeF:

        case DomProperty::String:

        case DomProperty::Number:

        case DomProperty::LongLong:

        case DomProperty::Char:

        case DomProperty::Date:

        case DomProperty::Time:

        case DomProperty::DateTime:

        case DomProperty::Url:

        case DomProperty::Unknown:

        case DomProperty::StringList:

        case DomProperty::Float:

        case DomProperty::Double:

        case DomProperty::UInt:

        case DomProperty::ULongLong:

        case DomProperty::Brush:

            break;

    }

}

void TreeWalker::acceptCustomWidgets(DomCustomWidgets *customWidgets)

{

    for (int i=0; i<customWidgets->elementCustomWidget().size(); ++i)

        acceptCustomWidget(customWidgets->elementCustomWidget().at(i));

}

void TreeWalker::acceptCustomWidget(DomCustomWidget *customWidget)

{

    Q_UNUSED(customWidget);

}

void TreeWalker::acceptAction(DomAction *action)

{

    Q_UNUSED(action);

}

void TreeWalker::acceptActionGroup(DomActionGroup *actionGroup)

{

    for (int i=0; i<actionGroup->elementAction().size(); ++i)

        acceptAction(actionGroup->elementAction().at(i));

    for (int i=0; i<actionGroup->elementActionGroup().size(); ++i)

        acceptActionGroup(actionGroup->elementActionGroup().at(i));

}

void TreeWalker::acceptActionRef(DomActionRef *actionRef)

{

    Q_UNUSED(actionRef);

}

void TreeWalker::acceptImages(DomImages *images)

{

    for (int i=0; i<images->elementImage().size(); ++i)

        acceptImage(images->elementImage().at(i));

}

void TreeWalker::acceptImage(DomImage *image)

{

    Q_UNUSED(image);

}

void TreeWalker::acceptIncludes(DomIncludes *includes)

{

    for (int i=0; i<includes->elementInclude().size(); ++i)

        acceptInclude(includes->elementInclude().at(i));

}

void TreeWalker::acceptInclude(DomInclude *incl)

{

    Q_UNUSED(incl);

}

void TreeWalker::acceptConnections(DomConnections *connections)

{

    for (int i=0; i<connections->elementConnection().size(); ++i)

        acceptConnection(connections->elementConnection().at(i));

}

void TreeWalker::acceptConnection(DomConnection *connection)

{

    acceptConnectionHints(connection->elementHints());

}

void TreeWalker::acceptConnectionHints(DomConnectionHints *connectionHints)

{

    for (int i=0; i<connectionHints->elementHint().size(); ++i)

        acceptConnectionHint(connectionHints->elementHint().at(i));

}

void TreeWalker::acceptConnectionHint(DomConnectionHint *connectionHint)

{

    Q_UNUSED(connectionHint);

}

void TreeWalker::acceptWidgetScripts(const DomScripts &, DomWidget *, const  DomWidgets &)

{

}

void TreeWalker::acceptButtonGroups(const DomButtonGroups *domButtonGroups)

{

    typedef QList<DomButtonGroup*> DomButtonGroupList;

    const DomButtonGroupList domGroups = domButtonGroups->elementButtonGroup();

    const DomButtonGroupList::const_iterator cend = domGroups.constEnd();

    for (DomButtonGroupList::const_iterator it = domGroups.constBegin(); it != cend; ++it)

        acceptButtonGroup(*it);

}

void TreeWalker::acceptButtonGroup(const DomButtonGroup *)

{

}

QT_END_NAMESPACE