#include "HYDROGUI_InputPanel.h"
#include "HYDROGUI_Module.h"
#include "HYDROGUI_Tool.h"
+#include "HYDROGUI_OCCDisplayer.h"
+#include "HYDROGUI_Shape.h"
#include <HYDROData_Document.h>
#include <HYDROData_Iterator.h>
HYDROGUI_Operation::HYDROGUI_Operation( HYDROGUI_Module* theModule )
: LightApp_Operation(),
myModule( theModule ),
- myPanel( 0 )
+ myPanel( 0 ),
+ myIsPrintErrorMessage( true ),
+ myIsTransactionOpened( false ),
+ myPreviewManager( 0 ),
+ myPreviewZLayer( -1 )
{
+ connect( this, SIGNAL( helpContextModule( const QString&, const QString&,
+ const QString& ) ),
+ theModule->application(), SLOT( onHelpContextModule( const QString&,
+ const QString&, const QString& ) ) );
}
HYDROGUI_Operation::~HYDROGUI_Operation()
( ( HYDROGUI_Operation* )this )->myPanel = createInputPanel();
connect( myPanel, SIGNAL( panelApply() ), this, SLOT( onApply() ) );
connect( myPanel, SIGNAL( panelCancel() ), this, SLOT( onCancel() ) );
+ connect( myPanel, SIGNAL( panelHelp() ), this, SLOT( onHelp() ) );
}
return myPanel;
}
return myModule;
}
+/**
+ * Returns Z layer of the operation preview.
+ \ returns a layer position
+ */
+int HYDROGUI_Operation::getPreviewZLayer() const
+{
+ return myPreviewZLayer;
+}
+
+/**
+ * Update Z layer for the operation preview.
+ \param theLayer a layer position
+ */
+void HYDROGUI_Operation::updatePreviewZLayer( int theLayer )
+{
+ setPreviewZLayer( theLayer );
+
+ HYDROGUI_Shape* aPreview = getPreviewShape();
+ if ( aPreview )
+ aPreview->setZLayer( getPreviewZLayer() );
+}
+
+/**
+ * Set Z layer for the operation preview.
+ \param theLayer a layer position
+ */
+void HYDROGUI_Operation::setPreviewZLayer( int theLayer )
+{
+ if ( theLayer != myPreviewZLayer )
+ myPreviewZLayer = theLayer;
+}
+
+/**
+ * Returns a shape preview of the operation
+ */
+HYDROGUI_Shape* HYDROGUI_Operation::getPreviewShape() const
+{
+ return 0;
+}
+
+/**
+ * Return the operation preview manager
+ */
+OCCViewer_ViewManager* HYDROGUI_Operation::getPreviewManager()
+{
+ return myPreviewManager;
+}
+
+/**
+ * Set the preview manager
+ */
+void HYDROGUI_Operation::setPreviewManager( OCCViewer_ViewManager* theManager )
+{
+ //No good: preview Z layer could be used by usual presentations
+ //if ( !theManager && myPreviewManager )
+ // module()->getOCCDisplayer()->RemoveZLayer( myPreviewManager, getPreviewZLayer() );
+
+ myPreviewManager = theManager;
+
+ if ( myPreviewManager )
+ setPreviewZLayer( module()->getOCCDisplayer()->AddPreviewZLayer( myPreviewManager ) );
+}
+
void HYDROGUI_Operation::startOperation()
{
LightApp_Operation::startOperation();
+ myModule->getActiveOperations().push( this );
if( inputPanel() )
{
void HYDROGUI_Operation::abortOperation()
{
LightApp_Operation::abortOperation();
-
- if( inputPanel() )
- inputPanel()->hide();
+ closeInputPanel();
}
void HYDROGUI_Operation::commitOperation()
{
LightApp_Operation::commitOperation();
+ closeInputPanel();
+}
- if( inputPanel() )
- inputPanel()->hide();
+void HYDROGUI_Operation::stopOperation()
+{
+ LightApp_Operation::stopOperation();
+
+ // pop the operation from the cached map of active operations
+ QStack<HYDROGUI_Operation*>& anOperations = myModule->getActiveOperations();
+ if ( !anOperations.empty() ) {
+ if ( anOperations.top() == this )
+ anOperations.pop();
+ else
+ {
+ // find in the stack the current operation and remove it from the stack
+ QVectorIterator<HYDROGUI_Operation*> aVIt( anOperations );
+ aVIt.toBack();
+ aVIt.previous(); // skip the top show/hide operation
+ while ( aVIt.hasPrevious() )
+ {
+ HYDROGUI_Operation* anOp = aVIt.previous();
+ if ( anOp == this )
+ anOperations.remove( anOperations.lastIndexOf( anOp ) );
+ }
+ }
+ }
+ // release the preview manager with removing the added preview Z layer
+ setPreviewManager( 0 );
+}
+
+void HYDROGUI_Operation::setDialogActive( const bool active )
+{
+ LightApp_Operation::setDialogActive( active );
+ if( myPanel )
+ {
+ if( active )
+ {
+ myPanel->show();
+ }
+ }
}
HYDROGUI_InputPanel* HYDROGUI_Operation::createInputPanel() const
return NULL;
}
+void HYDROGUI_Operation::closeInputPanel()
+{
+ if( myPanel )
+ {
+ myModule->getApp()->desktop()->removeDockWidget( myPanel );
+ delete myPanel;
+ myPanel = 0;
+ }
+}
+
bool HYDROGUI_Operation::processApply( int& theUpdateFlags,
- QString& theErrorMsg )
+ QString& theErrorMsg,
+ QStringList& theBrowseObjectsEntries )
{
return false;
}
void HYDROGUI_Operation::startDocOperation()
{
- // Open transaction in the model document
- doc()->StartOperation();
+ // Open transaction in the model document only if it not
+ // already opened by other operation (intended for nested operations)
+ if ( !doc()->IsOperation() )
+ {
+ doc()->StartOperation();
+ myIsTransactionOpened = true;
+ }
}
void HYDROGUI_Operation::abortDocOperation()
{
- // Abort transaction in the model document
- doc()->AbortOperation();
+ // Abort transaction in the model document only if it was
+ // opened by this operation (intended for nested operations)
+ if ( myIsTransactionOpened && doc()->IsOperation() )
+ {
+ doc()->AbortOperation();
+ myIsTransactionOpened = false;
+ }
}
void HYDROGUI_Operation::commitDocOperation()
{
- // Commit transaction in the model document
- doc()->CommitOperation( HYDROGUI_Tool::ToExtString( getName() ) );
+ // Commit transaction in the model document only if it was
+ // opened by this operation (intended for nested operations)
+ if ( myIsTransactionOpened && doc()->IsOperation() )
+ {
+ doc()->CommitOperation( HYDROGUI_Tool::ToExtString( getName() ) );
+ myIsTransactionOpened = false;
+ }
}
Handle_HYDROData_Document HYDROGUI_Operation::doc() const
QString anErrorMsg;
bool aResult = false;
-
+ QStringList aBrowseObjectsEntries;
+
try
{
- aResult = processApply( anUpdateFlags, anErrorMsg );
+ aResult = processApply( anUpdateFlags, anErrorMsg, aBrowseObjectsEntries );
}
catch ( Standard_Failure )
{
module()->update( anUpdateFlags );
commitDocOperation();
commit();
+ browseObjects( aBrowseObjectsEntries );
}
else
{
- abortDocOperation();
+ // Abort document opeartion only if requested
+ if ( isToAbortOnApply() )
+ abortDocOperation();
+
+ printErrorMessage( anErrorMsg );
+
+ // If the operation has no input panel - do abort
+ if ( !inputPanel() ) {
+ abort();
+ }
+ }
+}
+
+void HYDROGUI_Operation::setPrintErrorMessage( const bool theIsPrint )
+{
+ myIsPrintErrorMessage = theIsPrint;
+}
+
+void HYDROGUI_Operation::printErrorMessage( const QString& theErrorMsg )
+{
+ if ( myIsPrintErrorMessage )
+ {
QString aMsg = tr( "INPUT_VALID_DATA" );
- if( !anErrorMsg.isEmpty() )
- aMsg.prepend( anErrorMsg + "\n" );
+ if( !theErrorMsg.isEmpty() )
+ aMsg.prepend( theErrorMsg + "\n" );
SUIT_MessageBox::critical( module()->getApp()->desktop(),
tr( "INSUFFICIENT_INPUT_DATA" ),
- aMsg );
+ aMsg );
+
}
+
+ myIsPrintErrorMessage = true;
}
void HYDROGUI_Operation::onCancel()
processCancel();
abort();
}
+
+void HYDROGUI_Operation::onHelp()
+{
+ emit helpContextModule( getHelpComponent(), getHelpFile(), getHelpContext() );
+}
+
+QString HYDROGUI_Operation::getHelpComponent() const
+{
+ return module()->moduleName();
+}
+
+QString HYDROGUI_Operation::getHelpFile() const
+{
+ QString aFileName = ((myName.isEmpty())? operationName() : myName);
+ return aFileName.replace(QRegExp("\\s"), "_").append(".html");
+}
+
+QString HYDROGUI_Operation::getHelpContext() const
+{
+ return QString();
+}
+
+void HYDROGUI_Operation::browseObjects( const QStringList& theBrowseObjectsEntries )
+{
+ bool isApplyAndClose = true;
+ bool isOptimizedBrowse = true;
+ module()->getApp()->browseObjects( theBrowseObjectsEntries, isApplyAndClose, isOptimizedBrowse );
+}
