#include <SUIT_MessageBox.h>
#include <SUIT_Study.h>
+#include <QApplication>
+
HYDROGUI_Operation::HYDROGUI_Operation( HYDROGUI_Module* theModule )
: LightApp_Operation(),
myModule( theModule ),
{
LightApp_Operation::startOperation();
- doc()->StartOperation();
-
if( inputPanel() )
{
myModule->getApp()->desktop()->addDockWidget( Qt::RightDockWidgetArea, inputPanel() );
void HYDROGUI_Operation::abortOperation()
{
- doc()->AbortOperation();
-
LightApp_Operation::abortOperation();
if( inputPanel() )
void HYDROGUI_Operation::commitOperation()
{
- doc()->CommitOperation( HYDROGUI_Tool::ToExtString( getName() ) );
-
LightApp_Operation::commitOperation();
if( inputPanel() )
return NULL;
}
-bool HYDROGUI_Operation::processApply( int& theUpdateFlags )
+bool HYDROGUI_Operation::processApply( int& theUpdateFlags,
+ QString& theErrorMsg )
{
return false;
}
Handle_HYDROData_Document HYDROGUI_Operation::doc() const
{
- int aStudyId = myModule->application()->activeStudy()->id();
- return HYDROData_Document::Document( aStudyId );
+ return HYDROData_Document::Document( myModule->getStudyId() );
}
-Handle_HYDROData_Object HYDROGUI_Operation::findObjectByName( const QString& theName, int theKind ) const
+void HYDROGUI_Operation::onApply()
{
- HYDROData_Iterator anIt( doc(), theKind );
- for( ; anIt.More(); anIt.Next() )
+ QApplication::setOverrideCursor( Qt::WaitCursor );
+
+ // Open transaction in the model document
+ doc()->StartOperation();
+
+ int anUpdateFlags = 0;
+ QString anErrorMsg;
+
+ bool aResult = false;
+
+ try
{
- if( anIt.Current()->GetName() == theName )
- return anIt.Current();
+ aResult = processApply( anUpdateFlags, anErrorMsg );
}
- return Handle_HYDROData_Object();
-}
+ catch ( Standard_Failure )
+ {
+ Handle(Standard_Failure) aFailure = Standard_Failure::Caught();
+ anErrorMsg = aFailure->GetMessageString();
+ aResult = false;
+ }
+ catch ( ... )
+ {
+ aResult = false;
+ }
+
+ QApplication::restoreOverrideCursor();
-void HYDROGUI_Operation::onApply()
-{
- int anUpdateFlags = 0;
- if( processApply( anUpdateFlags ) )
+ if ( aResult )
{
module()->update( anUpdateFlags );
+
+ // Commit transaction in the model document
+ doc()->CommitOperation( HYDROGUI_Tool::ToExtString( getName() ) );
commit();
}
else
{
+ // Abort transaction in the model document
+ doc()->AbortOperation();
+
+ QString aMsg = tr( "INPUT_VALID_DATA" );
+ if( !anErrorMsg.isEmpty() )
+ aMsg.prepend( anErrorMsg + "\n" );
SUIT_MessageBox::critical( module()->getApp()->desktop(),
tr( "INSUFFICIENT_INPUT_DATA" ),
- tr( "INPUT_VALID_DATA" ) );
+ aMsg );
}
}