libqf/libqfgui/gui/widgets/qfprototypedobjecttreemodel/qfprototypedobjectitemeditorfactory.cpp

   1
   2 //
   3 // Author: Frantisek Vacek <fanda.vacek@volny.cz>, (C) 2010
   4 //
   5 // Copyright: See COPYING file that comes with this distribution
   6 //
   7
   8 #include "qfprototypedobjectitemeditorfactory.h"
   9 #include "qfprototypedobjectitemeditor.h"
  10
  11 #include <qfprototypedobject.h>
  12
  13 #include <QCheckBox>
  14 #include <QComboBox>
  15
  16 #include <qflogcust.h>
  17
  18 //=================================================
  19 //             QFPrototypedObjectItemEditorFactory
  20 //=================================================
  21 QFPrototypedObjectItemEditorFactory::QFPrototypedObjectItemEditorFactory()
  22         : QItemEditorFactory()
  23 {
  24 }
  25
  26 QFPrototypedObjectItemEditorFactory::~QFPrototypedObjectItemEditorFactory()
  27 {
  28 }
  29
  30 QWidget* QFPrototypedObjectItemEditorFactory::createEditor(const QVariantMap &opts, QWidget *parent) const
  31 {
  32         qfLogFuncFrame();
  33         QWidget *w = NULL;
  34         QString delegate_type = opts.value(QFPrototypedObject::DELEGATE_KEY).toString();
  35         if(delegate_type.isEmpty()) delegate_type = opts.value(QFPrototypedObject::TYPE_KEY).toString();
  36         qfTrash() << "\t delegate_type:" << delegate_type;
  37         if(delegate_type == "list") {
  38                 QVariantMap object_opts = opts.value(QFPrototypedObject::OPTIONS_KEY).toMap();
  39                 QVariantList items = object_opts.value("items").toList();
  40                 QComboBox *cbx = new QComboBox(parent);
  41                 foreach(QVariant item, items) {
  42                         QString caption;
  43                         QVariant value;
  44                         QVariantList lst = item.toList();
  45                         if(lst.isEmpty()) {
  46                                 caption = item.toString();
  47                                 value = item.toString();
  48                         }
  49                         else {
  50                                 value = lst.value(0);
  51                                 caption = lst.value(1).toString();
  52                         }
  53                         cbx->addItem(caption, value);
  54                 }
  55                 cbx->setEditable(object_opts.value("editable").toBool());
  56                 w = cbx;
  57         }
  58         else {
  59                 QByteArray ba = delegate_type.toAscii();
  60                 QVariant::Type type = QVariant::nameToType(ba.constData());
  61                 if(type == QVariant::Bool) {
  62                         w = new QCheckBox(parent);
  63                         w->setAutoFillBackground(true);
  64                 }
  65                 else if(type == QVariant::Invalid) {
  66                         /// needituj policka, ktera neznas
  67                 }
  68                 else {
  69                         w = QItemEditorFactory::createEditor(type, NULL);
  70                 }
  71         }
  72         QFPrototypedObjectItemEditor *ed = NULL;
  73         if(w) {
  74                 ed = new QFPrototypedObjectItemEditor(parent);
  75                 ed->setEditorWidget(w);
  76         }
  77         return ed;
  78 }