1 /****************************************************************************

     2 **

     3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

     4 ** All rights reserved.

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

     6 **

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

     8 **

     9 ** $QT_BEGIN_LICENSE:LGPL$

    10 ** No Commercial Usage

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

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

    13 ** contained in the Technology Preview License Agreement accompanying

    14 ** this package.

    15 **

    16 ** GNU Lesser General Public License Usage

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

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

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

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

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

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

    23 **

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

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

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

    27 **

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

    29 ** Nokia at qt-info@nokia.com.

    30 **

    31 **

    32 **

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    35 **

    36 **

    37 **

    38 ** $QT_END_LICENSE$

    39 **

    40 ****************************************************************************/

    41 

    42 #include "treewalker.h"

    43 #include "ui4.h"

    44 

    45 QT_BEGIN_NAMESPACE

    46 

    47 void TreeWalker::acceptUI(DomUI *ui)

    48 {

    49     acceptWidget(ui->elementWidget());

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

    51         acceptButtonGroups(domButtonGroups);

    52 

    53     acceptTabStops(ui->elementTabStops());

    54 

    55     if (ui->elementImages())

    56         acceptImages(ui->elementImages());

    57 }

    58 

    59 void TreeWalker::acceptLayoutDefault(DomLayoutDefault *layoutDefault)

    60 {

    61     Q_UNUSED(layoutDefault);

    62 }

    63 

    64 void TreeWalker::acceptLayoutFunction(DomLayoutFunction *layoutFunction)

    65 {

    66     Q_UNUSED(layoutFunction);

    67 }

    68 

    69 void TreeWalker::acceptTabStops(DomTabStops *tabStops)

    70 {

    71     Q_UNUSED(tabStops);

    72 }

    73 

    74 void TreeWalker::acceptLayout(DomLayout *layout)

    75 {

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

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

    78 

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

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

    81 }

    82 

    83 void TreeWalker::acceptLayoutItem(DomLayoutItem *layoutItem)

    84 {

    85     switch (layoutItem->kind()) {

    86         case DomLayoutItem::Widget:

    87             acceptWidget(layoutItem->elementWidget());

    88             return;

    89         case DomLayoutItem::Layout:

    90             acceptLayout(layoutItem->elementLayout());

    91             return;

    92         case DomLayoutItem::Spacer:

    93             acceptSpacer(layoutItem->elementSpacer());

    94             return;

    95         case DomLayoutItem::Unknown:

    96             break;

    97     }

    98 

    99     Q_ASSERT( 0 );

   100 }

   101 

   102 void TreeWalker::acceptWidget(DomWidget *widget)

   103 {

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

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

   106 

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

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

   109 

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

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

   112 

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

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

   115 

   116 

   117 

   118     // recurse down

   119     DomWidgets childWidgets;

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

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

   122         childWidgets += child;

   123         acceptWidget(child);

   124     }

   125 

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

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

   128 

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

   130     acceptWidgetScripts(scripts, widget, childWidgets);

   131 }

   132 

   133 void TreeWalker::acceptSpacer(DomSpacer *spacer)

   134 {

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

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

   137 }

   138 

   139 void TreeWalker::acceptColor(DomColor *color)

   140 {

   141     Q_UNUSED(color);

   142 }

   143 

   144 void TreeWalker::acceptColorGroup(DomColorGroup *colorGroup)

   145 {

   146     Q_UNUSED(colorGroup);

   147 }

   148 

   149 void TreeWalker::acceptPalette(DomPalette *palette)

   150 {

   151     acceptColorGroup(palette->elementActive());

   152     acceptColorGroup(palette->elementInactive());

   153     acceptColorGroup(palette->elementDisabled());

   154 }

   155 

   156 void TreeWalker::acceptFont(DomFont *font)

   157 {

   158     Q_UNUSED(font);

   159 }

   160 

   161 void TreeWalker::acceptPoint(DomPoint *point)

   162 {

   163     Q_UNUSED(point);

   164 }

   165 

   166 void TreeWalker::acceptRect(DomRect *rect)

   167 {

   168     Q_UNUSED(rect);

   169 }

   170 

   171 void TreeWalker::acceptSizePolicy(DomSizePolicy *sizePolicy)

   172 {

   173     Q_UNUSED(sizePolicy);

   174 }

   175 

   176 void TreeWalker::acceptSize(DomSize *size)

   177 {

   178     Q_UNUSED(size);

   179 }

   180 

   181 void TreeWalker::acceptDate(DomDate *date)

   182 {

   183     Q_UNUSED(date);

   184 }

   185 

   186 void TreeWalker::acceptTime(DomTime *time)

   187 {

   188     Q_UNUSED(time);

   189 }

   190 

   191 void TreeWalker::acceptDateTime(DomDateTime *dateTime)

   192 {

   193     Q_UNUSED(dateTime);

   194 }

   195 

   196 void TreeWalker::acceptProperty(DomProperty *property)

   197 {

   198     switch (property->kind()) {

   199         case DomProperty::Bool:

   200         case DomProperty::Color:

   201         case DomProperty::Cstring:

   202         case DomProperty::Cursor:

   203         case DomProperty::CursorShape:

   204         case DomProperty::Enum:

   205         case DomProperty::Font:

   206         case DomProperty::Pixmap:

   207         case DomProperty::IconSet:

   208         case DomProperty::Palette:

   209         case DomProperty::Point:

   210         case DomProperty::PointF:

   211         case DomProperty::Rect:

   212         case DomProperty::RectF:

   213         case DomProperty::Set:

   214         case DomProperty::Locale:

   215         case DomProperty::SizePolicy:

   216         case DomProperty::Size:

   217         case DomProperty::SizeF:

   218         case DomProperty::String:

   219         case DomProperty::Number:

   220         case DomProperty::LongLong:

   221         case DomProperty::Char:

   222         case DomProperty::Date:

   223         case DomProperty::Time:

   224         case DomProperty::DateTime:

   225         case DomProperty::Url:

   226         case DomProperty::Unknown:

   227         case DomProperty::StringList:

   228         case DomProperty::Float:

   229         case DomProperty::Double:

   230         case DomProperty::UInt:

   231         case DomProperty::ULongLong:

   232         case DomProperty::Brush:

   233             break;

   234     }

   235 }

   236 

   237 void TreeWalker::acceptCustomWidgets(DomCustomWidgets *customWidgets)

   238 {

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

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

   241 }

   242 

   243 void TreeWalker::acceptCustomWidget(DomCustomWidget *customWidget)

   244 {

   245     Q_UNUSED(customWidget);

   246 }

   247 

   248 void TreeWalker::acceptAction(DomAction *action)

   249 {

   250     Q_UNUSED(action);

   251 }

   252 

   253 void TreeWalker::acceptActionGroup(DomActionGroup *actionGroup)

   254 {

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

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

   257 

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

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

   260 }

   261 

   262 void TreeWalker::acceptActionRef(DomActionRef *actionRef)

   263 {

   264     Q_UNUSED(actionRef);

   265 }

   266 

   267 void TreeWalker::acceptImages(DomImages *images)

   268 {

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

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

   271 }

   272 

   273 void TreeWalker::acceptImage(DomImage *image)

   274 {

   275     Q_UNUSED(image);

   276 }

   277 

   278 void TreeWalker::acceptIncludes(DomIncludes *includes)

   279 {

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

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

   282 }

   283 

   284 void TreeWalker::acceptInclude(DomInclude *incl)

   285 {

   286     Q_UNUSED(incl);

   287 }

   288 

   289 void TreeWalker::acceptConnections(DomConnections *connections)

   290 {

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

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

   293 }

   294 

   295 void TreeWalker::acceptConnection(DomConnection *connection)

   296 {

   297     acceptConnectionHints(connection->elementHints());

   298 }

   299 

   300 void TreeWalker::acceptConnectionHints(DomConnectionHints *connectionHints)

   301 {

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

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

   304 }

   305 

   306 void TreeWalker::acceptConnectionHint(DomConnectionHint *connectionHint)

   307 {

   308     Q_UNUSED(connectionHint);

   309 }

   310 

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

   312 {

   313 }

   314 

   315 void TreeWalker::acceptButtonGroups(const DomButtonGroups *domButtonGroups)

   316 {

   317     typedef QList<DomButtonGroup*> DomButtonGroupList;

   318     const DomButtonGroupList domGroups = domButtonGroups->elementButtonGroup();

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

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

   321         acceptButtonGroup(*it);

   322 }

   323 

   324 void TreeWalker::acceptButtonGroup(const DomButtonGroup *)

   325 {

   326 }

   327 

   328 QT_END_NAMESPACE