widgetdatabase.cpp

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#include "widgetdatabase_p.h"
#include "widgetfactory_p.h"
#include "spacer_widget_p.h"
#include "abstractlanguage.h"
#include "pluginmanager_p.h"
#include "qdesigner_utils_p.h"

#include <QtDesigner/customwidget.h>
#include <QtDesigner/propertysheet.h>
#include <QtDesigner/QExtensionManager>
#include <QtDesigner/QDesignerFormEditorInterface>

#include <qalgorithms.h>
#include <QtCore/qdebug.h>
#include <QtCore/QMetaProperty>

namespace {
    enum { debugWidgetDataBase = 0 };
}

namespace qdesigner_internal {

// ----------------------------------------------------------
WidgetDataBaseItem::WidgetDataBaseItem(const QString &name, const QString &group)
    : m_name(name),
      m_group(group),
      m_compat(0),
      m_container(0),
      m_form(0),
      m_custom(0),
      m_promoted(0)
{
}

QString WidgetDataBaseItem::name() const
{
    return m_name;
}

void WidgetDataBaseItem::setName(const QString &name)
{
    m_name = name;
}

QString WidgetDataBaseItem::group() const
{
    return m_group;
}

void WidgetDataBaseItem::setGroup(const QString &group)
{
    m_group = group;
}

QString WidgetDataBaseItem::toolTip() const
{
    return m_toolTip;
}

void WidgetDataBaseItem::setToolTip(const QString &toolTip)
{
    m_toolTip = toolTip;
}

QString WidgetDataBaseItem::whatsThis() const
{
    return m_whatsThis;
}

void WidgetDataBaseItem::setWhatsThis(const QString &whatsThis)
{
    m_whatsThis = whatsThis;
}

QString WidgetDataBaseItem::includeFile() const
{
    return m_includeFile;
}

void WidgetDataBaseItem::setIncludeFile(const QString &includeFile)
{
    m_includeFile = includeFile;
}

QIcon WidgetDataBaseItem::icon() const
{
    return m_icon;
}

void WidgetDataBaseItem::setIcon(const QIcon &icon)
{
    m_icon = icon;
}

bool WidgetDataBaseItem::isCompat() const
{
    return m_compat;
}

void WidgetDataBaseItem::setCompat(bool b)
{
    m_compat = b;
}

bool WidgetDataBaseItem::isContainer() const
{
    return m_container;
}

void WidgetDataBaseItem::setContainer(bool b)
{
    m_container = b;
}

bool WidgetDataBaseItem::isCustom() const
{
    return m_custom;
}

void WidgetDataBaseItem::setCustom(bool b)
{
    m_custom = b;
}

QString WidgetDataBaseItem::pluginPath() const
{
    return m_pluginPath;
}

void WidgetDataBaseItem::setPluginPath(const QString &path)
{
    m_pluginPath = path;
}

bool WidgetDataBaseItem::isPromoted() const
{
    return m_promoted;
}

void WidgetDataBaseItem::setPromoted(bool b)
{
    m_promoted = b;
}

QString WidgetDataBaseItem::extends() const
{
    return m_extends;
}

void WidgetDataBaseItem::setExtends(const QString &s)
{
    m_extends = s;
}

void WidgetDataBaseItem::setDefaultPropertyValues(const QList<QVariant> &list)
{
    m_defaultPropertyValues = list;
}

QList<QVariant> WidgetDataBaseItem::defaultPropertyValues() const
{
    return m_defaultPropertyValues;
}

WidgetDataBaseItem *WidgetDataBaseItem::clone(const QDesignerWidgetDataBaseItemInterface *item)
{
    WidgetDataBaseItem *rc = new WidgetDataBaseItem(item->name(), item->group());

    rc->setToolTip(item->toolTip());
    rc->setWhatsThis(item->whatsThis());
    rc->setIncludeFile(item->includeFile());
    rc->setIcon(item->icon());
    rc->setCompat(item->isCompat());
    rc->setContainer(item->isContainer());
    rc->setCustom(item->isCustom() );
    rc->setPluginPath(item->pluginPath());
    rc->setPromoted(item->isPromoted());
    rc->setExtends(item->extends());
    rc->setDefaultPropertyValues(item->defaultPropertyValues());

    return rc;
}

// ----------------------------------------------------------
WidgetDataBase::WidgetDataBase(QDesignerFormEditorInterface *core, QObject *parent)
    : QDesignerWidgetDataBaseInterface(parent),
      m_core(core)
{
#define DECLARE_LAYOUT(L, C)
#define DECLARE_COMPAT_WIDGET(W, C) DECLARE_WIDGET(W, C)
#define DECLARE_WIDGET(W, C) append(new WidgetDataBaseItem(QString::fromUtf8(#W)));

#include "widgets.table"

#undef DECLARE_COMPAT_WIDGET
#undef DECLARE_LAYOUT
#undef DECLARE_WIDGET
#undef DECLARE_WIDGET_1

    append(new WidgetDataBaseItem(QString::fromUtf8("Line")));
    append(new WidgetDataBaseItem(QString::fromUtf8("Spacer")));
    append(new WidgetDataBaseItem(QString::fromUtf8("QSplitter")));
    append(new WidgetDataBaseItem(QString::fromUtf8("QLayoutWidget")));
    // QDesignerWidget is used as central widget and as container for tab widgets, etc.
    WidgetDataBaseItem *designerWidgetItem = new WidgetDataBaseItem(QString::fromUtf8("QDesignerWidget"));
    designerWidgetItem->setContainer(true);
    append(designerWidgetItem);
    append(new WidgetDataBaseItem(QString::fromUtf8("QDesignerDialog")));
    append(new WidgetDataBaseItem(QString::fromUtf8("QDesignerMenu")));
    append(new WidgetDataBaseItem(QString::fromUtf8("QDesignerMenuBar")));
    append(new WidgetDataBaseItem(QString::fromUtf8("QDesignerDockWidget")));
    append(new WidgetDataBaseItem(QString::fromUtf8("QDesignerQ3WidgetStack")));
    append(new WidgetDataBaseItem(QString::fromUtf8("QAction")));

    // ### remove me
    // ### check the casts

#if 0 // ### enable me after 4.1
    static_cast<WidgetDataBaseItem *>(item(indexOfClassName(QLatin1String("QToolBar"))))->setContainer(true);
#endif

    static_cast<WidgetDataBaseItem *>(item(indexOfClassName(QLatin1String("QTabWidget"))))->setContainer(true);
    static_cast<WidgetDataBaseItem *>(item(indexOfClassName(QLatin1String("QGroupBox"))))->setContainer(true);
    static_cast<WidgetDataBaseItem *>(item(indexOfClassName(QLatin1String("QStackedWidget"))))->setContainer(true);
    static_cast<WidgetDataBaseItem *>(item(indexOfClassName(QLatin1String("QToolBox"))))->setContainer(true);
    static_cast<WidgetDataBaseItem *>(item(indexOfClassName(QLatin1String("QFrame"))))->setContainer(true);
    static_cast<WidgetDataBaseItem *>(item(indexOfClassName(QLatin1String("QLayoutWidget"))))->setContainer(true);
    static_cast<WidgetDataBaseItem *>(item(indexOfClassName(QLatin1String("QDesignerWidget"))))->setContainer(true);
    static_cast<WidgetDataBaseItem *>(item(indexOfClassName(QLatin1String("QDesignerDialog"))))->setContainer(true);
    static_cast<WidgetDataBaseItem *>(item(indexOfClassName(QLatin1String("QSplitter"))))->setContainer(true);
    static_cast<WidgetDataBaseItem *>(item(indexOfClassName(QLatin1String("QMainWindow"))))->setContainer(true);