Improvement for key "Delete" processing: should be done only on possible objects...

[modules/shaper.git] / src / ModuleBase / ModuleBase_IModule.cpp

diff --git a/src/ModuleBase/ModuleBase_IModule.cpp b/src/ModuleBase/ModuleBase_IModule.cpp
index 3cbe89b5b4569b9970d29541b6cf10d410f037c0..fa0395ad9462eafc374d70d71a4ef75486ff5df9 100644 (file)
--- a/src/ModuleBase/ModuleBase_IModule.cpp
+++ b/src/ModuleBase/ModuleBase_IModule.cpp
@@ -8,18 +8,28 @@
 #include "ModuleBase_ISelection.h"
 #include "ModuleBase_OperationDescription.h"
 #include "ModuleBase_OperationFeature.h"
+#include "ModuleBase_ModelWidget.h"
+#include "ModuleBase_WidgetFactory.h"
+#include "ModuleBase_PageWidget.h"
+#include "ModuleBase_Dialog.h"
 
 #include <Events_Loop.h>
 
 #include <ModelAPI_Events.h>
 #include <ModelAPI_CompositeFeature.h>
 #include <ModelAPI_Session.h>
+#include "ModelAPI_Tools.h"
 
 #include <Config_PointerMessage.h>
 #include <Config_WidgetReader.h>
 #include <Config_ModuleReader.h>
 
 #include <QAction>
+#include <QMainWindow>
+#include <QDialog>
+#include <QLayout>
+#include <QDialogButtonBox>
+#include <QPushButton>
 
 ModuleBase_IModule::ModuleBase_IModule(ModuleBase_IWorkshop* theParent)
   : QObject(theParent), myWorkshop(theParent) 
@@ -39,6 +49,26 @@ ModuleBase_IModule::ModuleBase_IModule(ModuleBase_IWorkshop* theParent)
   //        SLOT(onMouseDoubleClick(QMouseEvent*)));
 }
 
+void ModuleBase_IModule::launchModal(const QString& theCmdId)
+{
+  if (!myWorkshop->canStartOperation(theCmdId))
+    return;
+
+  std::string aXmlCfg, aDescription;
+  getXMLRepresentation(theCmdId.toStdString(), aXmlCfg, aDescription);
+
+  SessionPtr aMgr = ModelAPI_Session::get();
+  aMgr->startOperation(theCmdId.toStdString());
+
+  ModuleBase_Dialog aDlg(myWorkshop, theCmdId, aXmlCfg);
+  if (aDlg.exec() == QDialog::Accepted)
+    aMgr->finishOperation();
+  else
+    aMgr->abortOperation();
+  myWorkshop->updateCommandStatus();
+}
+
+
 void ModuleBase_IModule::launchOperation(const QString& theCmdId)
 {
   if (!myWorkshop->canStartOperation(theCmdId))
@@ -64,41 +94,19 @@ void ModuleBase_IModule::sendOperation(ModuleBase_Operation* theOperation)
   Events_Loop::loop()->send(aMessage);
 }
 
-const char* toString(ModelAPI_ExecState theExecState) 
+Handle(AIS_InteractiveObject) ModuleBase_IModule::createPresentation(const ResultPtr& theResult)
 {
-#define TO_STRING(__NAME__) case __NAME__: return #__NAME__;
-  switch (theExecState) {
-  TO_STRING(ModelAPI_StateDone)
-  TO_STRING(ModelAPI_StateMustBeUpdated)
-  TO_STRING(ModelAPI_StateExecFailed)
-  TO_STRING(ModelAPI_StateInvalidArgument)
-  TO_STRING(ModelAPI_StateNothing)
-  default: return "Unknown ExecState.";
-  }
-#undef TO_STRING
+  return Handle(AIS_InteractiveObject)();
 }
 
-QString ModuleBase_IModule::getFeatureError(const FeaturePtr& theFeature)
+bool ModuleBase_IModule::canBeShaded(Handle(AIS_InteractiveObject) theAIS) const
 {
-  QString anError;
-  if (!theFeature.get() || !theFeature->data()->isValid() || theFeature->isAction())
-    return anError;
-
-  // to be removed later, this error should be got from the feature
-  if (theFeature->data()->execState() == ModelAPI_StateDone ||
-      theFeature->data()->execState() == ModelAPI_StateMustBeUpdated)
-    return anError;
-
-  // set error indication
-  anError = QString::fromStdString(theFeature->error());
-  if (anError.isEmpty()) {
-    bool isDone = ( theFeature->data()->execState() == ModelAPI_StateDone
-                 || theFeature->data()->execState() == ModelAPI_StateMustBeUpdated );
-    if (!isDone)
-      anError = toString(theFeature->data()->execState());
-  }
+  return true;
+}
 
-  return anError;
+QString ModuleBase_IModule::getFeatureError(const FeaturePtr& theFeature)
+{
+  return ModelAPI_Tools::getFeatureError(theFeature).c_str();
 }
 
 void ModuleBase_IModule::grantedOperationIds(ModuleBase_Operation* theOperation,
@@ -111,7 +119,9 @@ ModuleBase_Operation* ModuleBase_IModule::getNewOperation(const std::string& the
   return new ModuleBase_OperationFeature(theFeatureId.c_str(), this);
 }
 
-bool ModuleBase_IModule::customizeObject(ObjectPtr theObject, const bool theUpdateViewer)
+bool ModuleBase_IModule::customizeObject(ObjectPtr theObject,
+                                         const ModuleBase_IModule::ModuleBase_CustomizeFlag& theFlag,
+                                         const bool theUpdateViewer)
 {
   return false;
 }
@@ -133,12 +143,8 @@ ModuleBase_Operation* ModuleBase_IModule::createOperation(const std::string& the
     }
   }
 
-  std::string aPluginFileName = myFeaturesInFiles[theFeatureId];
-  Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
-  aWdgReader.readAll();
-  std::string aXmlCfg = aWdgReader.featureWidgetCfg(theFeatureId);
-  std::string aDescription = aWdgReader.featureDescription(theFeatureId);
-
+  std::string aXmlCfg, aDescription;
+  getXMLRepresentation(theFeatureId, aXmlCfg, aDescription);
   aFOperation->getDescription()->setDescription(QString::fromStdString(aDescription));
   aFOperation->getDescription()->setXmlRepresentation(QString::fromStdString(aXmlCfg));
 
@@ -159,6 +165,7 @@ void ModuleBase_IModule::createFeatures()
 
 void ModuleBase_IModule::actionCreated(QAction* theFeature)
 {
+  theFeature->setStatusTip(theFeature->text());
   connect(theFeature, SIGNAL(triggered(bool)), this, SLOT(onFeatureTriggered()));
 }
 
@@ -197,8 +204,14 @@ void ModuleBase_IModule::onFeatureTriggered()
     }
   }
   else {
-    launchOperation(aCmd->data().toString());
-    emit operationLaunched();
+    QString aCmdId = aCmd->data().toString();
+    std::shared_ptr<Config_FeatureMessage> aInfo = myWorkshop->featureInfo(aCmdId);
+    if (aInfo.get() && aInfo->isModal()) {
+      launchModal(aCmdId);
+    } else {
+      launchOperation(aCmdId);
+      emit operationLaunched();
+    }
   }
 }
 
@@ -227,3 +240,14 @@ void ModuleBase_IModule::operationResumed(ModuleBase_Operation* theOperation)
 {
   emit resumed(theOperation);
 }
+
+void ModuleBase_IModule::getXMLRepresentation(const std::string& theFeatureId,
+                                              std::string& theXmlCfg, std::string& theDescription)
+{
+  std::string aPluginFileName = myFeaturesInFiles[theFeatureId];
+  Config_WidgetReader aWdgReader = Config_WidgetReader(aPluginFileName);
+  aWdgReader.readAll();
+
+  theXmlCfg = aWdgReader.featureWidgetCfg(theFeatureId);
+  theDescription = aWdgReader.featureDescription(theFeatureId);
+}