рефакторинг массовых удалений объектов

.idea/workspace.xml

@@ -7,7 +7,27 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="e42177c3-2328-4b27-8a01-35779b2beb99" name="Default Changelist" comment="">
+      <change afterPath="$PROJECT_DIR$/src/Common/Passes/DeleteObjectsPass.java" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/Common/Passes/ObjectsPass.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/Common/Database/Tables/DataSet.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/Common/Database/Tables/DataSet.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/CompareDVMRunTasks.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/CompareDVMRunTasks.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/CompareSapforPackages.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/CompareSapforPackages.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/DeleteSelectedFiles.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/DeleteSelectedFiles.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/ExcludeSelectedFiles.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/ExcludeSelectedFiles.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/ExportDVMPackageToExcel.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/ExportDVMPackageToExcel.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/IncludeSelectedFiles.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/IncludeSelectedFiles.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/StartSelectedDVMConfigurations.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/StartSelectedDVMConfigurations.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/StartSelectedSAPFORConfigurations.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/StartSelectedSAPFORConfigurations.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/UpdateSelectedComponents.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/UpdateSelectedComponents.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/Project/FilesMassPass.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/Project/FilesMassPass.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/Sapfor/VariantsMassPass.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/Sapfor/VariantsMassPass.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/Server/DeleteServerObjects.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/Server/DeleteServerObjects.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/Testing/DeleteTestingPackages.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/Testing/DeleteTestingPackages.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/Testing/SaveCurrentConfiguration.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/Testing/SaveCurrentConfiguration.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Repository/Component/ComponentsSet.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Repository/Component/ComponentsSet.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/Configuration/Configuration.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/Common/Configuration/Configuration.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Visual/Windows/MainForm.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Visual/Windows/MainForm.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -29,8 +49,8 @@
       <list>
         <option value="FxmlFile" />
         <option value="Enum" />
-        <option value="Class" />
         <option value="Interface" />
+        <option value="Class" />
       </list>
     </option>
   </component>

src/Common/Database/Tables/DataSet.java

@@ -151,6 +151,9 @@ public class DataSet<K, D extends DBObject> extends DataSetAnchestor {
     public boolean ShowDeleteObjectDialog(DBObject object) {
         return UI.Warning(getSingleDescription() + " " + object.getBDialogName() + " будет удален(а)");
     }
+    public boolean ShowDeleteObjectsDialog(int toDeleteCount) {
+        return UI.Warning(getPluralDescription() + " в количестве " + toDeleteCount + " будут удалены)");
+    }
     public String QName() {
         return "\"" + Name + "\"";
     }
@@ -205,13 +208,13 @@ public class DataSet<K, D extends DBObject> extends DataSetAnchestor {
     protected Comparator<D> getComparator() {
         return null;
     }
-    public int getCheckedCount() {
+    public int getSelectedCount() {
         return (int) Data.values().stream().filter(d -> d.isVisible() && d.isSelected()).count();
     }
-    public Vector<D> getCheckedItems() {
+    public Vector<D> getSelectedItems() {
         return Data.values().stream().filter(d -> d.isVisible() && d.isSelected()).collect(Collectors.toCollection(Vector::new));
     }
-    public Vector<K> getCheckedKeys() {
+    public Vector<K> getSelectedKeys() {
         return Data.values().stream().filter(DBObject::isSelected).map(d -> (K) d.getPK()).collect(Collectors.toCollection(Vector::new));
     }
     //--
@@ -262,6 +265,14 @@ public class DataSet<K, D extends DBObject> extends DataSetAnchestor {
     public boolean CheckCurrent(TextLog log) {
         return MainModule_.instance.Check(log, CurrentName());
     }
+    public boolean CheckSelectedOrCurrent(TextLog log) {
+        if ((getSelectedCount() == 0) && (CurrentName()==null || (getCurrent()==null))) {
+            log.Writeln_(getPluralDescription() + ":");
+            log.Writeln_("Отсутствуют отмеченные объекты, или текущий объект!");
+            return false;
+        }
+        return true;
+    }
     public boolean hasCurrent() {
         return MainModule_.instance.get(CurrentName()) != null;
     }
@@ -274,15 +285,24 @@ public class DataSet<K, D extends DBObject> extends DataSetAnchestor {
     public void setCurrent(D o) {
         MainModule_.instance.set(CurrentName(), o);
     }
-    public Vector<D> getCheckedOrCurrent() {
+    public Vector<D> getSelectedOrCurrent() {
         Vector<D> res = new Vector<>();
-        if (getCheckedCount() > 0)
+        if (getSelectedCount() > 0)
-            res = getCheckedItems();
+            res = getSelectedItems();
         else {
-            if (CurrentName() != null) {
+            if ((CurrentName() != null) && (getCurrent() != null)) {
-                if (getCurrent() != null) {
+                res.add(getCurrent());
-                    res.add(getCurrent());
+            }
-                }
+        }
+        return res;
+    }
+    public Vector<K> getSelectedOrCurrentKeys(){
+        Vector<K> res = new Vector<>();
+        if (getSelectedCount() > 0)
+            res = getSelectedKeys();
+        else {
+            if ((CurrentName() != null) && (getCurrent() != null)) {
+                res.add((K) getCurrent().getPK());
             }
         }
         return res;

src/Common/Passes/DeleteObjectsPass.java

@@ -0,0 +1,59 @@
+package Common.Passes;
+import Common.Database.Objects.DBObject;
+public abstract class DeleteObjectsPass<D extends DBObject> extends ObjectsPass<D>{
+    public DeleteObjectsPass(Class<D> d_in) {
+        super(d_in);
+    }
+    @Override
+    public String getIconPath() {
+        return "/Common/icons/Delete.png";
+    }
+    @Override
+    protected boolean canStart(Object... args) throws Exception {
+        target =  getTable().getSelectedOrCurrent();
+        return getTable().CheckCurrent(Log) && getTable().ShowDeleteObjectsDialog(target.size());
+    }
+    //Очищаем все связанные таблицы, чтобы не допустить перерисовки во время удаления объекта.
+    @Override
+    protected void showPreparation() throws Exception {
+        getTable().ClearUI();
+        for (Class dep : getTable().getFKDependencies().keySet()) {
+            switch (getTable().getFKDependencies().get(dep).data) {
+                case NONE:
+                case DROP:
+                    break;
+                case DELETE:
+                    getDb().tables.get(dep).ClearUI();
+                    break;
+            }
+        }
+    }
+    @Override
+    protected void body() throws Exception {
+        getDb().BeginTransaction();
+        for (D d: target){
+            getDb().Delete(d);
+            for (Class dep : getTable().getFKDependencies().keySet()) {
+                switch (getTable().getFKDependencies().get(dep).data) {
+                    case NONE:
+                        break;
+                    case DROP:
+                        getDb().DropByFK(d, dep);
+                        break;
+                    case DELETE:
+                        getDb().DeleteByFK(d, dep);
+                        break;
+                }
+            }
+        }
+        getDb().Commit();
+    }
+    //тут именно на финише, чтобы в любом случае вся таблица всегда была видна.
+    @Override
+    protected void performFinish() throws Exception {
+        getTable().ShowUI();
+        for (Class dep : getTable().getFKDependencies().keySet()) {
+            getDb().tables.get(dep).RefreshUI();
+        }
+    }
+}

src/Common/Passes/ObjectsPass.java

@@ -0,0 +1,24 @@
+package Common.Passes;
+import Common.Database.Database;
+import Common.Database.Objects.DBObject;
+import Common.Database.Tables.DBTable;
+import Common.MainModule_;
+
+import java.util.Vector;
+//массовый проход с объектами. на данный момент удаление.
+public abstract class ObjectsPass<D extends DBObject> extends Pass<Vector<D>> {
+    protected Class<D> d; //класс объектов.
+    public ObjectsPass(Class<D> d_in) {
+        d = d_in;
+    }
+    protected Database getDb() {
+        return MainModule_.instance.getDb();
+    }
+    public DBTable getTable() {
+        return getDb().tables.get(d);
+    } //таблица в источнике данных
+    @Override//sorted
+    public String getButtonText() {
+        return "";
+    }
+}

src/_VisualDVM/Passes/All/CompareDVMRunTasks.java

@@ -22,7 +22,7 @@ public class CompareDVMRunTasks extends Pass<Vector<DVMRunTask>> {
         master = null;
         slave = null;
         //--
-        target = Global.testingServer.db.dvmRunTasks.getCheckedItems();
+        target = Global.testingServer.db.dvmRunTasks.getSelectedItems();
         if (target.size() == 2) {
             if (UI.Question("Назначить задачу " + Utils_.Brackets(target.get(0).getPK()) + " эталоном" +
                     "\n(в случае отказа, будет назначена задача " + Utils_.Brackets(target.get(1).getPK()) + ")")) {

src/_VisualDVM/Passes/All/CompareSapforPackages.java

@@ -22,7 +22,7 @@ public class CompareSapforPackages extends Pass<Vector<SapforPackage>> {
         master = null;
         slave = null;
         //--
-        target = Global.testingServer.db.sapforPackages.getCheckedItems();
+        target = Global.testingServer.db.sapforPackages.getSelectedItems();
         if (target.size() == 2) {
             if (UI.Question("Назначить пакет " + Utils_.Brackets(target.get(0).getPK()) + " эталоном" +
                     "\n(в случае отказа, будет назначен пакет " + Utils_.Brackets(target.get(1).getPK()) + ")")) {

src/_VisualDVM/Passes/All/DeleteSelectedFiles.java

@@ -13,18 +13,18 @@ public class DeleteSelectedFiles extends Pass {
     }
     @Override
     protected boolean canStart(Object... args) throws Exception {
-        if (Global.mainModule.getProject().db.files.getCheckedCount() == 0) {
+        if (Global.mainModule.getProject().db.files.getSelectedCount() == 0) {
             Log.Writeln_("Не отмечено ни одного файла.");
             return false;
         }
-        return UI.Warning("Удалить " + Global.mainModule.getProject().db.files.getCheckedCount() + " файлов.");
+        return UI.Warning("Удалить " + Global.mainModule.getProject().db.files.getSelectedCount() + " файлов.");
     }
     @Override
     protected void performPreparation() throws Exception {
         boolean hasCurrent = false;
         boolean hasSelected = false;
         if (Global.mainModule.HasFile()) {
-            for (DBProjectFile file : Global.mainModule.getProject().db.files.getCheckedItems()) {
+            for (DBProjectFile file : Global.mainModule.getProject().db.files.getSelectedItems()) {
                 if (Global.mainModule.getFile().file.equals(file.file))
                     hasCurrent = true;
                 if (Global.mainModule.getSelectedFile().file.equals(file.file))
@@ -44,7 +44,7 @@ public class DeleteSelectedFiles extends Pass {
     }
     @Override
     protected void body() throws Exception {
-        for (DBProjectFile file : Global.mainModule.getProject().db.files.getCheckedItems()) {
+        for (DBProjectFile file : Global.mainModule.getProject().db.files.getSelectedItems()) {
             ShowMessage1(file.name);
             Global.mainModule.getUI().getMainWindow().getProjectWindow().getFilesTreeForm().getTree().RemoveNode(file.node);
             Global.mainModule.getProject().db.Delete(file);

src/_VisualDVM/Passes/All/ExcludeSelectedFiles.java

@@ -16,7 +16,7 @@ public class ExcludeSelectedFiles extends Pass<Vector<DBProjectFile>> {
             Log.Writeln_("Нажмите правую клавишу мыши, и перейдите в режим выбора файлов.");
             return false;
         }
-        target = Global.mainModule.getProject().db.files.getCheckedItems();
+        target = Global.mainModule.getProject().db.files.getSelectedItems();
         if (target.isEmpty()) {
             Log.Writeln_("Не отмечено ни одного файла.");
             return false;

src/_VisualDVM/Passes/All/ExportDVMPackageToExcel.java

@@ -58,8 +58,8 @@ public class ExportDVMPackageToExcel extends Pass<Vector<DVMPackage>> {
         styles = null;
         target = null;
         //--
-        if (Global.testingServer.db.dvmPackages.getCheckedCount() > 0) {
+        if (Global.testingServer.db.dvmPackages.getSelectedCount() > 0) {
-            target = Global.testingServer.db.dvmPackages.getCheckedItems();
+            target = Global.testingServer.db.dvmPackages.getSelectedItems();
         } else {
             if (Global.mainModule.Check(Log, Current.DVMPackage)) {
                 target = new Vector<>();

src/_VisualDVM/Passes/All/IncludeSelectedFiles.java

@@ -16,7 +16,7 @@ public class IncludeSelectedFiles extends Pass<Vector<DBProjectFile>> {
             Log.Writeln_("Нажмите правую клавишу мыши, и перейдите в режим выбора файлов.");
             return false;
         }
-        target = Global.mainModule.getProject().db.files.getCheckedItems();
+        target = Global.mainModule.getProject().db.files.getSelectedItems();
         if (target.isEmpty()) {
             Log.Writeln_("Не отмечено ни одного файла.");
             return false;

src/_VisualDVM/Passes/All/StartSelectedDVMConfigurations.java

@@ -43,11 +43,10 @@ public class StartSelectedDVMConfigurations extends PublishServerObject<TestingS
         if (!Global.mainModule.getCompiler().versionLoaded)
             Global.mainModule.getPass(PassCode.ShowCompilerVersion).Do(Global.mainModule.getCompiler(), false);
         //-----
-        Vector<DVMConfiguration> configurations = Global.testingServer.db.dvm_configurations.getCheckedOrCurrent();
+        if (!Global.testingServer.db.dvm_configurations.CheckSelectedOrCurrent(Log)){
-        if (configurations.isEmpty()) {
-            Log.Writeln_("Не отмечено ни одной конфигурации, или отсутствует текущая конфигурация.");
             return false;
         }
+        Vector<DVMConfiguration> configurations = Global.testingServer.db.dvm_configurations.getSelectedOrCurrent();
         //---
         target = new DVMPackage(
                 Global.mainModule.getAccount(),

src/_VisualDVM/Passes/All/StartSelectedSAPFORConfigurations.java

@@ -35,11 +35,10 @@ public class StartSelectedSAPFORConfigurations extends PublishServerObject<Testi
             return false;
         }
         //--
-        configurations = Global.testingServer.db.sapforConfigurations.getCheckedOrCurrent();
+        if (!Global.testingServer.db.sapforConfigurations.CheckSelectedOrCurrent(Log)){
-        if (configurations.isEmpty()) {
-            Log.Writeln_("Не отмечено ни одной конфигурации, или отсутствует текущая конфигурация.");
             return false;
         }
+        configurations = Global.testingServer.db.sapforConfigurations.getSelectedOrCurrent();
         target = new SapforPackage(Global.mainModule.getAccount(),
                 Global.mainModule.getServerSapfor(),
                 configurations,

src/_VisualDVM/Passes/All/UpdateSelectedComponents.java

@@ -22,18 +22,18 @@ public class UpdateSelectedComponents extends Pass<Vector<Component>> {
     protected boolean canStart(Object... args) throws Exception {
         target = new Vector<>();
         //------------------------
-        if (Global.Components.getCheckedCount() == 0) {
+        if (Global.Components.getSelectedCount() == 0) {
             Log.Writeln_("Не отмечено ни одного компонента!");
             return false;
         }
-        target = Global.Components.getCheckedItems();
+        target = Global.Components.getSelectedItems();
         return true;
     }
     @Override
     public String getStartDescription() {
         Vector<String> question = new Vector<>();
         question.add("Обновить компоненты");
-        for (Component component : Global.Components.getCheckedItems()) {
+        for (Component component : Global.Components.getSelectedItems()) {
             question.add(component.getComponentType().getDescription());
         }
         return String.join("\n", question);

src/_VisualDVM/Passes/Project/FilesMassPass.java

@@ -5,7 +5,7 @@ import _VisualDVM.ProjectData.Files.DBProjectFile;
 public abstract class FilesMassPass<T> extends Pass<T> {
     @Override
     protected boolean canStart(Object... args) throws Exception {
-        if (Global.mainModule.getProject().db.files.getCheckedCount() == 0) {
+        if (Global.mainModule.getProject().db.files.getSelectedCount() == 0) {
             Log.Writeln_("Не отмечено ни одного файла.");
             return false;
         }
@@ -20,7 +20,7 @@ public abstract class FilesMassPass<T> extends Pass<T> {
     @Override
     protected void body() throws Exception {
         Global.mainModule.getProject().db.BeginTransaction();
-        for (DBProjectFile file : Global.mainModule.getProject().db.files.getCheckedItems()) {
+        for (DBProjectFile file : Global.mainModule.getProject().db.files.getSelectedItems()) {
             ShowMessage1(file.name);
             operation(file);
         }

src/_VisualDVM/Passes/Sapfor/VariantsMassPass.java

@@ -20,7 +20,7 @@ public abstract class VariantsMassPass extends CurrentProjectPass {
     protected boolean canStart(Object... args) throws Exception {
         count = 0;
         if (super.canStart(args)) {
-            count = target.parallelVariants.getCheckedCount();
+            count = target.parallelVariants.getSelectedCount();
             if (count == 0) {
                 Log.Writeln_("Не выбрано ни одного параллельного варианта");
                 return false;

src/_VisualDVM/Passes/Server/DeleteServerObjects.java

@@ -2,7 +2,6 @@ package _VisualDVM.Passes.Server;
 import Common.Database.Database;
 import Common.Database.Objects.DBObject;
 import Common.Database.Tables.DBTable;
-import Common.Visual.UI;
 import _VisualDVM.Global;
 import _VisualDVM.Repository.RepositoryServer;
 import _VisualDVM.Repository.Server.ServerCode;
@@ -37,17 +36,10 @@ public class DeleteServerObjects<S extends RepositoryServer, D extends DBObject>
     @Override
     protected boolean canStart(Object... args) throws Exception {
         DBTable table = getDb().tables.get(d);
-        if (table.getCheckedCount() > 0) {
+        if (!table.CheckSelectedOrCurrent(Log))
-            target = table.getCheckedKeys();
-            return UI.Warning(table.getCheckedCount() + " объектов будет удален(о).");
-        } else {
-            if (Global.mainModule.Check(Log, table.CurrentName())) {
-                target = new Vector<>();
-                target.add(table.getCurrent().getPK());
-                return getDb().tables.get(d).CheckCurrent(Log) && getDb().tables.get(d).ShowDeleteObjectDialog(table.getCurrent());
-            }
             return false;
-        }
+        target = table.getSelectedOrCurrentKeys();
+        return table.ShowDeleteObjectsDialog(target.size());
     }
     //Очищаем все связанные таблицы, чтобы не допустить перерисовки во время удаления объекта.
     @Override
@@ -63,7 +55,7 @@ public class DeleteServerObjects<S extends RepositoryServer, D extends DBObject>
                     break;
             }
         }
-    }
+    }//DeleteTestingPackages
     @Override
     protected void ServerAction() throws Exception {
         Command(new ServerExchangeUnit_2021(ServerCode.DeleteObjectsByPK, getEmail(), new Pair<>(d, target)));

src/_VisualDVM/Passes/Testing/DeleteTestingPackages.java

@@ -14,9 +14,9 @@ public abstract class DeleteTestingPackages<P extends TestingPackage> extends De
         super(Global.testingServer, p);
     }
     public boolean checkActivity() {
-            /*
+        /* //todo
         for (Object key : target) {
-            DVMPackage tasksPackage = server.db.dvmPackages.get(key);
+            TestingPackage tasksPackage = server.db.dvmPackages.get(key);
             if (!tasksPackage.state.equals(TasksPackageState.Done) &&
                     !tasksPackage.state.equals(TasksPackageState.Aborted)
             ) {
@@ -24,7 +24,7 @@ public abstract class DeleteTestingPackages<P extends TestingPackage> extends De
                 return false;
             }
         }
-             */
+         */
         return true;
     }
     protected abstract File getPackagesHome();

src/_VisualDVM/Passes/Testing/SaveCurrentConfiguration.java

@@ -33,12 +33,12 @@ public abstract class SaveCurrentConfiguration<C extends Configuration, S extend
         tests = new Vector<>();
         settings = new Vector<>();
         //---
-        for (Group group : Global.testingServer.db.groups.getCheckedItems()) {
+        for (Group group : Global.testingServer.db.groups.getSelectedItems()) {
             groups.add(group);
             Vector<Test> groupTests = Global.testingServer.db.tests.getSelectedGroupTests(group);
             tests.addAll(groupTests);
         }
-        for (Object setting : Global.testingServer.db.tables.get(s).getCheckedItems()) {
+        for (Object setting : Global.testingServer.db.tables.get(s).getSelectedItems()) {
             settings.add((Settings) setting);
         }
         return true;

src/_VisualDVM/Repository/Component/ComponentsSet.java

@@ -61,12 +61,12 @@ public class ComponentsSet extends DataSet<ComponentType, Component> {
         return Current.Component;
     }
     @Override
-    public Vector<Component> getCheckedItems() {
+    public Vector<Component> getSelectedItems() {
         Vector<Component> target = new Vector<>();
         Component visualiser = null;
         Component server = null;
         //------------------------
-        for (Component component : super.getCheckedItems()) {
+        for (Component component : super.getSelectedItems()) {
             switch (component.getComponentType()) {
                 case Visualizer_2:
                     server = component;

src/_VisualDVM/TestingSystem/Common/Configuration/Configuration.java

@@ -70,4 +70,8 @@ public class Configuration extends riDBObject {
     public boolean validate(TextLog log) {
         return true;
     }
+    @Override
+    public String getDialogName() {
+        return description;
+    }
 }

src/_VisualDVM/Visual/Windows/MainForm.java

@@ -156,7 +156,7 @@ public class MainForm extends Form implements MainWindow {
     @Override
     public void ShowCheckedTestsCount() {
         int res = 0;
-        for (Group group : Global.testingServer.db.groups.getCheckedItems()) {
+        for (Group group : Global.testingServer.db.groups.getSelectedItems()) {
             Vector<Test> selected_tests = new Vector<>();
             Vector<Test> group_tests = new Vector<>();
             for (Test test : Global.testingServer.db.tests.Data.values()) {