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/**
@mainpage The KDevelop Designer Integration Support Library
This library contains base classes to implement GUI designer integration in language support plugins.
<b>Link with</b>: -ldesignerintegration
<b>Include path</b>: -I\$(kde_includes)/languages/designer_integration
\section usingintegration Using designer integration support library
Each language support which wants to use integrated designer, must reimplement
@code
virtual KDevDesignerIntegration *KDevLanguageSupport::designer(KInterfaceDesigner::DesignerType type)
@endcode
method and return designer integration object (@ref KDevLanguageSupport base class returns 0).
Qt designer integration can be easily implemented by reusing @ref QtDesignerIntegration
base class.
For example, designer method of a language support could look like:
@code
KDevDesignerIntegration * MyLanguageSupportPart::designer(KInterfaceDesigner::DesignerType type)
{
KDevDesignerIntegration *des = 0;
switch (type)
{
case KInterfaceDesigner::QtDesigner:
des = m_designers[type];
if (des == 0)
{
MyLanguageImplementationWidget *impl = new MyLanguageImplementationWidget(this);
des = new MyLanguageQtDesignerIntegration(this, impl);
m_designers[type] = des;
}
break;
}
return des;
}
return des;
@endcode
In the code above m_designers is a designer cache declared as:
@code
QMap<KInterfaceDesigner::DesignerType, KDevDesignerIntegration*> m_designers;
@endcode
MyLanguageImplementationWidget and MyLanguageQtDesignerIntegration classes are subclasses
of @ref QtDesignerIntegration and @ref ImplementationWidget base classes.
*/
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