bug6122: use SelectionCheckboxColumn.createHeader() in other course creation panels

Author: axeluhl

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/adminconsole/coursecreation/CourseTemplatePanel.java

@@ -22,6 +22,7 @@
 import com.google.gwt.user.cellview.client.AbstractCellTable;
 import com.google.gwt.user.cellview.client.Column;
 import com.google.gwt.user.cellview.client.ColumnSortEvent.ListHandler;
+import com.google.gwt.user.cellview.client.Header;
 import com.google.gwt.user.client.Window;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.FlowPanel;
@@ -52,8 +53,6 @@
 import com.sap.sse.security.ui.client.component.EditOwnershipDialog;
 import com.sap.sse.security.ui.client.component.SecuredDTOOwnerColumn;
 import com.sap.sse.security.ui.client.component.editacl.EditACLDialog;
-import com.google.gwt.cell.client.CheckboxCell;
-import com.google.gwt.user.cellview.client.Header;
 
 public class CourseTemplatePanel extends FlowPanel implements FilterablePanelProvider<CourseTemplateDTO>{
     private static AdminConsoleTableResources tableResources = GWT.create(AdminConsoleTableResources.class);
@@ -202,22 +201,7 @@ public int hashCode(CourseTemplateDTO t) {
                         return t.getUuid().hashCode();
                     }
                 }, filterableCourseTemplatePanel.getAllListDataProvider(), courseTemplateTable);
-        checkColumn.setSortable(false);
-        CheckboxCell selectAllCell = new CheckboxCell();
-        Header<Boolean> selectAllHeader = new Header<Boolean>(selectAllCell) {
-            @Override
-            public Boolean getValue() {
-                return false;
-            }
-        };
-        selectAllHeader.setUpdater(value -> {
-            for (CourseTemplateDTO ct : courseTemplateListDataProvider.getList()) {
-                if (refreshableSelectionModel != null) {
-                    refreshableSelectionModel.setSelected(ct, value);
-                }
-            }
-            value = !value;
-        });
+        final Header<Boolean> selectAllHeader = checkColumn.createHeader();
         courseTemplateTable.addColumn(checkColumn, selectAllHeader);
         courseTemplateTable.setColumnWidth(checkColumn, 40, Unit.PX);
         // id

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/adminconsole/coursecreation/MarkRolePanel.java

@@ -16,6 +16,7 @@
 import com.google.gwt.user.cellview.client.AbstractCellTable;
 import com.google.gwt.user.cellview.client.Column;
 import com.google.gwt.user.cellview.client.ColumnSortEvent.ListHandler;
+import com.google.gwt.user.cellview.client.Header;
 import com.google.gwt.user.client.Command;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.FlowPanel;
@@ -47,8 +48,6 @@
 import com.sap.sse.security.ui.client.component.EditOwnershipDialog;
 import com.sap.sse.security.ui.client.component.SecuredDTOOwnerColumn;
 import com.sap.sse.security.ui.client.component.editacl.EditACLDialog;
-import com.google.gwt.cell.client.CheckboxCell;
-import com.google.gwt.user.cellview.client.Header;
 
 public class MarkRolePanel extends FlowPanel implements FilterablePanelProvider<MarkRoleDTO>{
 
@@ -72,7 +71,6 @@ public MarkRolePanel(SailingServiceWriteAsync sailingServiceWrite, ErrorReporter
         add(buttonAndFilterPanel);
         allMarkRoles = new ArrayList<>();
         buttonAndFilterPanel.addUnsecuredAction(stringMessages.refresh(), new Command() {
-
             @Override
             public void execute() {
                 loadMarkRoles();
@@ -189,22 +187,7 @@ public int hashCode(MarkRoleDTO t) {
                         return t.getUuid().hashCode();
                     }
                 }, filterableMarkRoles.getAllListDataProvider(), markRolesTable);
-        checkColumn.setSortable(false);
-        final CheckboxCell selectAllCell = new CheckboxCell();
-        final Header<Boolean> selectAllHeader = new Header<Boolean>(selectAllCell) {
-            @Override
-            public Boolean getValue() {
-                return false;
-            }
-        };
-        selectAllHeader.setUpdater(value -> {    
-            for (final MarkRoleDTO role : markRoleListDataProvider.getList()) {
-                if (refreshableSelectionModel != null) {
-                    refreshableSelectionModel.setSelected(role, value);
-                }
-            }
-            value = !value;
-        });
+        final Header<Boolean> selectAllHeader = checkColumn.createHeader();
         markRolesTable.addColumn(checkColumn, selectAllHeader);
         markRolesTable.setColumnWidth(checkColumn, 40, Unit.PX);
         // id

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/adminconsole/coursecreation/MarkTemplatePanel.java

@@ -14,6 +14,7 @@
 import com.google.gwt.user.cellview.client.AbstractCellTable;
 import com.google.gwt.user.cellview.client.Column;
 import com.google.gwt.user.cellview.client.ColumnSortEvent.ListHandler;
+import com.google.gwt.user.cellview.client.Header;
 import com.google.gwt.user.client.Command;
 import com.google.gwt.user.client.rpc.AsyncCallback;
 import com.google.gwt.user.client.ui.FlowPanel;
@@ -43,8 +44,6 @@
 import com.sap.sse.security.ui.client.component.EditOwnershipDialog;
 import com.sap.sse.security.ui.client.component.SecuredDTOOwnerColumn;
 import com.sap.sse.security.ui.client.component.editacl.EditACLDialog;
-import com.google.gwt.cell.client.CheckboxCell;
-import com.google.gwt.user.cellview.client.Header;
 
 public class MarkTemplatePanel extends FlowPanel implements FilterablePanelProvider<MarkTemplateDTO>{
     private static AdminConsoleTableResources tableResources = GWT.create(AdminConsoleTableResources.class);
@@ -154,21 +153,7 @@ public int hashCode(MarkTemplateDTO t) {
                         return t.getUuid().hashCode();
                     }
                 }, filterableMarkTemplates.getAllListDataProvider(), markTemplateTable);
-        checkColumn.setSortable(false);
-        CheckboxCell selectAllCell = new CheckboxCell();
-        Header<Boolean> selectAllHeader = new Header<Boolean>(selectAllCell) {
-            private boolean checked = false;
-            @Override
-            public Boolean getValue() {
-                return checked;
-            }
-        };
-        selectAllHeader.setUpdater(value -> {
-            for (MarkTemplateDTO mt : markTemplateListDataProvider.getList()) {
-                refreshableSelectionModel.setSelected(mt, value);
-            }
-            value = !value;
-        });
+        Header<Boolean> selectAllHeader = checkColumn.createHeader();
         markTemplateTable.addColumn(checkColumn, selectAllHeader);
         markTemplateTable.setColumnWidth(checkColumn, 40, Unit.PX);
         // id