REPORT-6558 组件叠加优化交互验收=>顶部工具栏中的按钮状态，与右侧控件树的按钮状态一致；form，body，不可编辑

designer_base/src/com/fr/design/event/DesignerOpenedListener.java

@@ -0,0 +1,13 @@
+package com.fr.design.event;
+
+import java.util.EventListener;
+
+/**
+ * Created by plough on 2018/1/19.
+ */
+public interface DesignerOpenedListener extends EventListener {
+    /**
+     * Invoked when the target of the listener has changed the rpt content.
+     */
+    public void designerOpened();
+}

designer_base/src/com/fr/design/mainframe/DesignerFrame.java

@@ -14,6 +14,7 @@ import com.fr.design.actions.core.ActionFactory;
 import com.fr.design.constants.UIConstants;
 import com.fr.design.data.DesignTableDataManager;
 import com.fr.design.data.datapane.TableDataTreePane;
+import com.fr.design.event.DesignerOpenedListener;
 import com.fr.design.event.TargetModifiedEvent;
 import com.fr.design.event.TargetModifiedListener;
 import com.fr.design.file.*;
@@ -92,6 +93,10 @@ public class DesignerFrame extends JFrame implements JTemplateActionListener, Ta
     private static final Integer TOP_LAYER = new Integer((200));
     private static java.util.List<App<?>> appList = new java.util.ArrayList<App<?>>();
 
+    private List<DesignerOpenedListener> designerOpenedListenerList = new ArrayList<>();
+
+    private boolean isDesignerOpened = false;  // 加一个标记。可以通过它来判断设计器是否初始化完成
+
     private ToolBarMenuDock ad;
 
     private DesktopCardPane centerTemplateCardPane;
@@ -284,6 +289,31 @@ public class DesignerFrame extends JFrame implements JTemplateActionListener, Ta
         }
     }
 
+    /**
+     * 注册"设计器初始化完成"的监听
+     */
+    public void addDesignerOpenedListener(DesignerOpenedListener listener) {
+        designerOpenedListenerList.add(listener);
+    }
+
+    /**
+     * 触发"设计器初始化完成"事件
+     */
+    public void fireDesignerOpened() {
+        for (DesignerOpenedListener listener : designerOpenedListenerList) {
+            listener.designerOpened();
+        }
+        isDesignerOpened = true;
+    }
+
+    /**
+     * 判断设计器是否初始化完成
+     */
+    public boolean isDesignerOpened() {
+        return isDesignerOpened;
+    }
+
+
     protected DesktopCardPane getCenterTemplateCardPane() {
         return centerTemplateCardPane;
     }

designer_base/src/com/fr/start/BaseDesigner.java

@@ -138,6 +138,8 @@ public abstract class BaseDesigner extends ToolBarMenuDock {
             TemplateTreePane.getInstance().getTemplateFileTree().refresh();
         }
 
+        df.fireDesignerOpened();
+
         splashWindow.setVisible(false);
         splashWindow.dispose();
         

designer_form/src/com/fr/design/designer/beans/actions/CopyAction.java

@@ -29,4 +29,13 @@ public class CopyAction extends FormWidgetEditAction {
         return false;
     }
 
+    @Override
+    public void update() {
+        FormDesigner designer = getEditingComponent();
+        if (designer == null) {
+            this.setEnabled(false);
+            return;
+        }
+        this.setEnabled(!designer.isRootSelected());
+    }
 }

designer_form/src/com/fr/design/designer/beans/actions/CutAction.java

@@ -30,4 +30,14 @@ public class CutAction extends FormWidgetEditAction {
 		return editPane.cut();
 	}
 
+	@Override
+	public void update() {
+		FormDesigner designer = getEditingComponent();
+		if (designer == null) {
+			this.setEnabled(false);
+			return;
+		}
+		this.setEnabled(!designer.isRootSelected());
+	}
+
 }

designer_form/src/com/fr/design/designer/beans/actions/FormDeleteAction.java

@@ -58,4 +58,14 @@ public class FormDeleteAction extends FormWidgetEditAction {
 
         return false;
     }
+
+    @Override
+    public void update() {
+        FormDesigner designer = getEditingComponent();
+        if (designer == null) {
+            this.setEnabled(false);
+            return;
+        }
+        this.setEnabled(!designer.isRootSelected());
+    }
 }

designer_form/src/com/fr/design/mainframe/FormDesigner.java

@@ -21,6 +21,7 @@ import com.fr.design.designer.beans.models.SelectionModel;
 import com.fr.design.designer.beans.models.StateModel;
 import com.fr.design.designer.creator.*;
 import com.fr.design.designer.properties.FormWidgetAuthorityEditPane;
+import com.fr.design.event.DesignerOpenedListener;
 import com.fr.design.file.HistoryTemplateListPane;
 import com.fr.design.form.util.XCreatorConstants;
 import com.fr.design.mainframe.toolbar.ToolBarMenuDockPlus;
@@ -678,6 +679,13 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
             }
 
         });
+
+        DesignerContext.getDesignerFrame().addDesignerOpenedListener(new DesignerOpenedListener() {
+            @Override
+            public void designerOpened() {
+                setToolbarButtons();
+            }
+        });
     }
 
     /**
@@ -1039,8 +1047,21 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
                 showAuthorityEditPane();
             }
             //先选中再检查
-            setToolbarButtons(paths.length == 1 && tree.getSelectionPath().getParentPath() == null);
+            setToolbarButtons();
+        }
+    }
+
+    /**
+     * 是否选中了自适应布局或底层form
+     */
+    public boolean isRootSelected() {
+        ComponentTree tree = FormHierarchyTreePane.getInstance().getComponentTree();
+        TreePath[] paths = tree.getSelectionPaths();
+        if (paths == null) {
+            return true;
         }
+        boolean isForm = paths.length == 1 && tree.getSelectionPath().getParentPath() == null;
+        return isForm || isRoot(getSelectionModel().getSelection().getSelectedCreator());
     }
 
     /**
@@ -1073,9 +1094,9 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
     }
 
 
-    protected void setToolbarButtons(boolean flag) {
+    protected void setToolbarButtons() {
         //自适应布局和底层都不能删除
-        DesignerContext.getDesignerFrame().checkCombineUp(!(isRoot(getSelectionModel().getSelection().getSelectedCreator()) || flag), NAME_ARRAY_LIST);
+        DesignerContext.getDesignerFrame().checkCombineUp(!isRootSelected(), NAME_ARRAY_LIST);
     }
 
     private void invalidateLayout() {