Merge pull request #681 in DESIGN/design from ~YAOH.WU/design:release/10.0 to release/10.0

* commit 'b749d6115ef64057b211900d6510dfb5f44aa3b8':
  REPORT-13457 远程设计参数面板拖拽卡顿问题 & 部分拖拽场景的空指针和数组越界异常，泛型改写

designer-base/src/main/java/com/fr/design/DesignModelAdapter.java

@@ -3,6 +3,8 @@ package com.fr.design;
 import com.fr.base.Parameter;
 import com.fr.base.io.BaseBook;
 import com.fr.data.TableDataSource;
+import com.fr.design.file.HistoryTemplateListCache;
+import com.fr.design.mainframe.DesignerFrameFileDealerPane;
 import com.fr.design.mainframe.JTemplate;
 import com.fr.design.mainframe.JTemplateProvider;
 import com.fr.form.ui.Widget;
@@ -14,68 +16,159 @@ import java.util.List;
 import java.util.Map;
 
 /**
- * 当前的设计器模式
+ * 设计器模式 FormModel or WorkBookModel
+ * <p>
+ * 指的是编辑的模板是普通报表还是决策报表
  *
  * @author zhou
  * @since 2012-7-26上午11:24:54
  */
-public abstract class DesignModelAdapter<T extends BaseBook, S extends JTemplateProvider> {
+public abstract class DesignModelAdapter<T extends BaseBook, S extends JTemplateProvider<T>> {
 
+    /**
+     * 当前的设计模式 FormModel or WorkBookModel
+     */
     private static DesignModelAdapter<?, ?> currentModelAdapter;
+    /**
+     * 模板
+     */
     protected S jTemplate;
 
+    /**
+     * 全部的参数，包括全局参数，模板参数和数据集参数
+     */
+    private Parameter[] parameters;
+
+    /**
+     * 数据集参数
+     */
+    private Parameter[] tableDataParameters;
+
+    /**
+     * 模板参数
+     */
+    private Parameter[] templateParameters;
+
+
     public DesignModelAdapter(S jTemplate) {
         this.jTemplate = jTemplate;
+        updateCachedParameter();
         setCurrentModelAdapter(this);
     }
 
+    public static void setCurrentModelAdapter(DesignModelAdapter<?, ?> model) {
+        currentModelAdapter = model;
+    }
+
+    public static DesignModelAdapter<?, ?> getCurrentModelAdapter() {
+        return currentModelAdapter;
+    }
+
+    /**
+     * 获取当前编辑的模板
+     *
+     * @return template
+     * @see DesignerFrameFileDealerPane#setCurrentEditingTemplate(JTemplate)
+     * @see HistoryTemplateListCache#getCurrentEditingTemplate()
+     * @deprecated use {@link HistoryTemplateListCache#setCurrentEditingTemplate(JTemplate)} instead
+     */
+    @Deprecated
     public S getjTemplate() {
         return jTemplate;
     }
 
+    /**
+     * 设置当前编辑的模板
+     * 不要脱离上下文直接调用
+     *
+     * @param jTemplate jt
+     * @see DesignerFrameFileDealerPane#setCurrentEditingTemplate(JTemplate)
+     * @deprecated use {@link HistoryTemplateListCache#setCurrentEditingTemplate(JTemplate)} instead
+     */
+    @Deprecated
     public void setjTemplate(S jTemplate) {
         this.jTemplate = jTemplate;
     }
 
     public T getBook() {
-        return (T) ((JTemplate) jTemplate).getTarget();
+        return jTemplate.getTarget();
     }
 
-    public static void setCurrentModelAdapter(DesignModelAdapter<?, ?> model) {
-        currentModelAdapter = model;
-    }
-
-    public static DesignModelAdapter<?, ?> getCurrentModelAdapter() {
-        return currentModelAdapter;
-    }
 
     /**
-     * 响应目标改变事件.
+     * 响应正在编辑的模板改变事件.
      */
     public void fireTargetModified() {
-        ((JTemplate) this.jTemplate).fireTargetModified();
+        this.jTemplate.fireTargetModified();
     }
 
+    /**
+     * 获取悬浮元素名称数组
+     *
+     * @return String[] 悬浮元素名称数组
+     */
     public String[] getFloatNames() {
         return new String[0];
     }
 
+    /**
+     * 获取编辑模板的所有参数
+     * <p>
+     * 由于在参数面板拖动过程中频繁获取
+     * 远程设计时数据集参数rpc 调用需要考虑网络等因素,因此会比较缓慢,引起参数面板拖动卡顿,
+     * 所以缓存一下,并且在参数改动时及时缓存
+     *
+     * @return Parameter[] 模板的所有参数
+     */
     public Parameter[] getParameters() {
-        return new Parameter[0];
+        return parameters == null ? new Parameter[0] : parameters;
     }
 
-    // 报表参数
+    /**
+     * 模板参数（报表参数）
+     * <p>
+     * 既然全部参数都,那么这个也缓存一下,并且在参数改动时及时缓存
+     *
+     * @return Parameter[] 模板参数
+     * @deprecated use {@link DesignModelAdapter#getTemplateParameters()} instead
+     */
+    @Deprecated
     public Parameter[] getReportParameters() {
-        return new Parameter[0];
+        return getTableDataParameters();
+    }
+
+    /**
+     * 模板参数（报表参数）
+     * <p>
+     * 既然全部参数都,那么这个也缓存一下,并且在参数改动时及时缓存
+     *
+     * @return Parameter[] 模板参数
+     */
+    public Parameter[] getTemplateParameters() {
+        return templateParameters == null ? new Parameter[0] : templateParameters;
     }
 
     /**
      * 数据源参数
+     * <p>
+     * 既然全部参数都,那么这个也缓存一下,并且在参数改动时及时缓存
      *
-     * @return
+     * @return Parameter[] 数据源参数
      */
     public Parameter[] getTableDataParameters() {
-        return new Parameter[0];
+        return tableDataParameters == null ? new Parameter[0] : tableDataParameters;
+    }
+
+
+    /**
+     * 重命名TableData后的一些操作
+     *
+     * @param oldName 旧名字
+     * @param newName 新名字.
+     * @return 返回是否名字一样.
+     */
+    public boolean renameTableData(String oldName, String newName) {
+        return renameTableData(oldName, newName, true);
     }
 
     /**
@@ -101,17 +194,6 @@ public abstract class DesignModelAdapter<T extends BaseBook, S extends JTemplate
         return true;
     }
 
-    /**
-     * 重命名TableData后的一些操作
-     *
-     * @param oldName 旧名字
-     * @param newName 新名字.
-     * @return 返回是否名字一样.
-     */
-    public boolean renameTableData(String oldName, String newName) {
-        return renameTableData(oldName, newName, true);
-    }
-
     /**
      * 重命名tabledata
      *
@@ -128,10 +210,23 @@ public abstract class DesignModelAdapter<T extends BaseBook, S extends JTemplate
         }
     }
 
-    public abstract Widget[] getLinkableWidgets() ;
+    public abstract Widget[] getLinkableWidgets();
 
     public abstract List<WidgetName> getWidgetsName();
 
+    /**
+     * 更新缓存的参数
+     */
+    public void updateCachedParameter() {
+        // 全部参数
+        this.parameters = getLatestParameters();
+        // 数据及参数
+        this.tableDataParameters = getLatestTableDataParameters();
+        // 模板参数
+        this.templateParameters = getLatestTemplateParameters();
+
+    }
+
     /**
      * 环境改变.
      */
@@ -146,4 +241,19 @@ public abstract class DesignModelAdapter<T extends BaseBook, S extends JTemplate
      * 控件配置改变.
      */
     public abstract void widgetConfigChanged();
+
+    /**
+     * 获取变更后的模板参数
+     */
+    protected abstract Parameter[] getLatestTemplateParameters();
+
+    /**
+     * 获取变更后的数据集参数
+     */
+    protected abstract Parameter[] getLatestTableDataParameters();
+
+    /**
+     * 获取变更后的全部参数
+     */
+    protected abstract Parameter[] getLatestParameters();
 }

designer-base/src/main/java/com/fr/design/designer/TargetComponent.java

@@ -3,6 +3,7 @@ package com.fr.design.designer;
 import com.fr.design.event.TargetModifiedEvent;
 import com.fr.design.event.TargetModifiedListener;
 import com.fr.design.mainframe.AuthorityEditPane;
+import com.fr.design.mainframe.JTemplateProvider;
 import com.fr.design.mainframe.toolbar.ToolBarMenuDockPlus;
 import com.fr.design.menu.MenuDef;
 import com.fr.design.menu.ShortCut;
@@ -15,7 +16,7 @@ import javax.swing.JPanel;
 /**
  * 模板设计界面
  */
-public abstract class TargetComponent<T> extends JComponent {
+public abstract class TargetComponent<T> extends JComponent implements JTemplateProvider<T> {
     private T target;
 
     public TargetComponent(T t) {
@@ -34,6 +35,7 @@ public abstract class TargetComponent<T> extends JComponent {
 
     public abstract void stopEditing();
 
+    @Override
     public T getTarget() {
         return target;
     }
@@ -82,6 +84,7 @@ public abstract class TargetComponent<T> extends JComponent {
     /**
      * Fire template modified listeners.
      */
+    @Override
     public void fireTargetModified() {
         // Guaranteed to return a non-null array
         Object[] listeners = listenerList.getListenerList();

designer-base/src/main/java/com/fr/design/file/HistoryTemplateListCache.java

@@ -5,6 +5,7 @@ import com.fr.design.DesignerEnvManager;
 import com.fr.design.data.DesignTableDataManager;
 import com.fr.design.i18n.Toolkit;
 import com.fr.design.mainframe.DesignerContext;
+import com.fr.design.mainframe.DesignerFrameFileDealerPane;
 import com.fr.design.mainframe.JTemplate;
 import com.fr.design.mainframe.JVirtualTemplate;
 import com.fr.design.module.DesignModuleFactory;
@@ -99,6 +100,10 @@ public class HistoryTemplateListCache implements CallbackEvent {
         return this.editingTemplate;
     }
 
+    /**
+     * @param jt jt
+     * @see DesignerFrameFileDealerPane#setCurrentEditingTemplate(JTemplate)
+     */
     public void setCurrentEditingTemplate(JTemplate<?, ?> jt) {
         this.editingTemplate = jt;
         //如果当前历史面板中没有

designer-base/src/main/java/com/fr/design/file/HistoryTemplateListPane.java

@@ -1,6 +1,7 @@
 package com.fr.design.file;
 
 import com.fr.base.chart.chartdata.CallbackEvent;
+import com.fr.design.mainframe.DesignerFrameFileDealerPane;
 import com.fr.design.mainframe.JTemplate;
 import com.fr.file.FILE;
 import com.fr.file.FileNodeFILE;
@@ -60,6 +61,10 @@ public class HistoryTemplateListPane implements CallbackEvent {
         return instead().getCurrentEditingTemplate();
     }
 
+    /**
+     * @param jt jt
+     * @see DesignerFrameFileDealerPane#setCurrentEditingTemplate(JTemplate)
+     */
     public void setCurrentEditingTemplate(JTemplate<?, ?> jt) {
         instead().setCurrentEditingTemplate(jt);
 

designer-base/src/main/java/com/fr/design/mainframe/BaseJForm.java

@@ -1,16 +1,16 @@
 package com.fr.design.mainframe;
 
-import javax.swing.JComponent;
-
 import com.fr.form.FormElementCaseContainerProvider;
 
+import javax.swing.JComponent;
+
 
 /**
  * Author : Shockway
  * Date: 13-7-15
  * Time: 上午10:28
  */
-public interface BaseJForm extends JTemplateProvider {
+public interface BaseJForm<T> extends JTemplateProvider<T> {
 
     String XML_TAG = "JForm";
     int FORM_TAB = 0;
@@ -32,11 +32,6 @@ public interface BaseJForm extends JTemplateProvider {
      */
     void refreshSelectedWidget();
 
-    /**
-     * 获取当前的Target
-     */
-    Object getTarget();
-
     /**
      * 执行撤销
      *

designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java

@@ -75,7 +75,7 @@ import java.util.regex.Pattern;
 /**
  * 报表设计和表单设计的编辑区域(设计器编辑的IO文件)
  */
-public abstract class JTemplate<T extends BaseBook, U extends BaseUndoState<?>> extends TargetComponent<T> implements ToolBarMenuDockPlus, JTemplateProvider, DesignerProxy {
+public abstract class JTemplate<T extends BaseBook, U extends BaseUndoState<?>> extends TargetComponent<T> implements ToolBarMenuDockPlus, DesignerProxy {
     // TODO ALEX_SEP editingFILE这个属性一定要吗?如果非要不可,有没有可能保证不为null
     private static final int PREFIX_NUM = 3000;
     private FILE editingFILE = null;

designer-base/src/main/java/com/fr/design/mainframe/JTemplateProvider.java

@@ -1,6 +1,8 @@
 package com.fr.design.mainframe;
 
-public interface JTemplateProvider {
+public interface JTemplateProvider<T> {
 
-	public void fireTargetModified();
+    void fireTargetModified();
+
+    T getTarget();
 }

designer-form/src/main/java/com/fr/design/designer/beans/models/StateModel.java

@@ -7,12 +7,22 @@ import com.fr.design.designer.beans.LayoutAdapter;
 import com.fr.design.designer.beans.events.DesignerEvent;
 import com.fr.design.designer.beans.location.Direction;
 import com.fr.design.designer.beans.location.Location;
-import com.fr.design.designer.creator.*;
+import com.fr.design.designer.creator.XConnector;
+import com.fr.design.designer.creator.XCreator;
+import com.fr.design.designer.creator.XCreatorUtils;
+import com.fr.design.designer.creator.XLayoutContainer;
+import com.fr.design.designer.creator.XWAbsoluteBodyLayout;
+import com.fr.design.designer.creator.XWAbsoluteLayout;
 import com.fr.design.mainframe.FormDesigner;
 import com.fr.design.mainframe.FormSelectionUtils;
 import com.fr.design.utils.ComponentUtils;
 
-import java.awt.*;
+import java.awt.Component;
+import java.awt.Cursor;
+import java.awt.Graphics;
+import java.awt.Point;
+import java.awt.Rectangle;
+import java.awt.Toolkit;
 import java.awt.event.MouseEvent;
 import java.util.ArrayList;
 
@@ -94,8 +104,11 @@ public class StateModel {
             return;
         }
 
-        XCreator comp = designer.getComponentAt(e.getX(), e.getY(), selectionModel.getSelection().getSelectedCreators());
+        XLayoutContainer container = getMouseLocationContainer(e);
-        XLayoutContainer container = XCreatorUtils.getHotspotContainer(comp);
+        if (container == null) {
+            return;
+        }
+
         XCreator creator = selectionModel.getSelection().getSelectedCreator();
         Component creatorContainer = XCreatorUtils.getParentXLayoutContainer(creator);
         if (creatorContainer != null && creatorContainer != container
@@ -141,11 +154,8 @@ public class StateModel {
      * @param mouseReleasedY 鼠标释放位置Y
      */
     private void adding(int mouseReleasedX, int mouseReleasedY) {
-        // 当前鼠标所在的组件
+        // 当前鼠标所在组件的容器
-        XCreator hoveredComponent = designer.getComponentAt(mouseReleasedX, mouseReleasedY, selectionModel.getSelection().getSelectedCreators());
+        XLayoutContainer container = getMouseLocationContainer(mouseReleasedX, mouseReleasedY);
-
-        // 获取该组件所在的焦点容器
-        XLayoutContainer container = XCreatorUtils.getHotspotContainer(hoveredComponent);
 
         boolean success = false;
 
@@ -166,6 +176,33 @@ public class StateModel {
         designer.setPainter(null);
     }
 
+    /**
+     * 获取鼠标所在位置组件的容器
+     *
+     * @param e MouseEvent
+     * @return 鼠标所在位置的组件的容器
+     */
+    private XLayoutContainer getMouseLocationContainer(MouseEvent e) {
+        return getMouseLocationContainer(e.getX(), e.getY());
+    }
+
+    /**
+     * 获取鼠标所在位置组件的容器
+     *
+     * @param x x 鼠标所在位置x
+     * @param y y 鼠标所在位置y
+     * @return 鼠标所在位置的组件的容器
+     */
+    private XLayoutContainer getMouseLocationContainer(int x, int y) {
+        // 当前鼠标所在的组件
+        XCreator hoveredComponent = designer.getComponentAt(x, y, selectionModel.getSelection().getSelectedCreators());
+        if (hoveredComponent == null) {
+            return null;
+        }
+        // 获取该组件所在的焦点容器
+        return XCreatorUtils.getHotspotContainer(hoveredComponent);
+    }
+
     /**
      * 是否拖拽
      *
@@ -246,7 +283,7 @@ public class StateModel {
         if (p != null) {
             try {
                 designer.setCursor(XConnector.connectorCursor);
-            } catch (Exception e) {
+            } catch (Exception ignored) {
             }
         } else {
             designer.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
@@ -433,11 +470,11 @@ public class StateModel {
 
     // 拖拽时画依附线用到的painter
     private void setDependLinePainter(MouseEvent e) {
-        XCreator comp = designer.getComponentAt(e.getX(), e.getY(), selectionModel.getSelection().getSelectedCreators());
+        XLayoutContainer container = getMouseLocationContainer(e);
-        if (comp == null) {
+        if (container == null) {
             return;
         }
-        XLayoutContainer container = XCreatorUtils.getHotspotContainer(comp);
+
         XCreator creator = selectionModel.getSelection().getSelectedCreator();
         HoverPainter painter = AdapterBus.getContainerPainter(designer, container);
         designer.setPainter(painter);
@@ -479,9 +516,8 @@ public class StateModel {
      * @return xy值
      */
     public Point getMouseXY(MouseEvent e) {
-        Point p1 = new Point(e.getX() + designer.getArea().getHorizontalValue(), e.getY()
+        return new Point(e.getX() + designer.getArea().getHorizontalValue(), e.getY()
                 + designer.getArea().getVerticalValue());
-        return p1;
     }
 
 }

designer-form/src/main/java/com/fr/design/designer/creator/XCreatorUtils.java

@@ -66,9 +66,11 @@ import com.fr.plugin.manage.PluginFilter;
 import com.fr.plugin.observer.PluginEvent;
 import com.fr.plugin.observer.PluginEventListener;
 import com.fr.stable.StringUtils;
+import com.fr.third.javax.annotation.Nonnull;
 
-import javax.swing.*;
+import javax.swing.Icon;
-import java.awt.*;
+import java.awt.Container;
+import java.awt.Dimension;
 
 /**
  * XCreator的相关处理
@@ -284,7 +286,7 @@ public class XCreatorUtils {
      * @param creator 组件
      * @return 返回顶层容器
      */
-    public static XLayoutContainer getHotspotContainer(XCreator creator) {
+    public static XLayoutContainer getHotspotContainer(@Nonnull XCreator creator) {
         if (creator.isDedicateContainer()) {
             return (XLayoutContainer) creator.getParent();
         }

designer-form/src/main/java/com/fr/design/mainframe/ComponentTree.java

@@ -3,19 +3,28 @@ package com.fr.design.mainframe;
 import com.fr.design.constants.UIConstants;
 import com.fr.design.designer.creator.XCreator;
 import com.fr.design.designer.creator.XLayoutContainer;
-import com.fr.design.designer.creator.XWAbsoluteBodyLayout;
-import com.fr.design.designer.creator.XWFitLayout;
 import com.fr.design.designer.treeview.ComponentTreeCellRenderer;
 import com.fr.design.designer.treeview.ComponentTreeModel;
 import com.fr.design.gui.itree.UITreeUI;
 import com.fr.design.utils.gui.GUICoreUtils;
 import com.fr.stable.StringUtils;
 
-import javax.swing.*;
+import javax.swing.BorderFactory;
+import javax.swing.DropMode;
+import javax.swing.JPanel;
+import javax.swing.JPopupMenu;
+import javax.swing.JTree;
+import javax.swing.SwingUtilities;
 import javax.swing.tree.TreeCellRenderer;
 import javax.swing.tree.TreePath;
 import javax.swing.tree.TreeSelectionModel;
-import java.awt.*;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Container;
+import java.awt.Dimension;
+import java.awt.Graphics;
+import java.awt.Point;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
 import java.awt.image.BufferedImage;
@@ -118,8 +127,10 @@ public class ComponentTree extends JTree {
 
     public void setAndScrollSelectionPath(TreePath[] treepath) {
         setSelectionPaths(treepath);
+        if (treepath.length > 0) {
             scrollPathToVisible(treepath[0]);
         }
+    }
 
     @Override
     public void paint(Graphics g) {
@@ -330,8 +341,7 @@ public class ComponentTree extends JTree {
             return contentPane;
         }
 
-        private BufferedImage componentToImage(Component comp) throws IOException
+        private BufferedImage componentToImage(Component comp) throws IOException {
-        {
             BufferedImage im = new BufferedImage(comp.getWidth(), comp.getHeight(), BufferedImage.TYPE_INT_ARGB);
             comp.paint(im.getGraphics());
             return im;
@@ -341,14 +351,14 @@ public class ComponentTree extends JTree {
         private void updateSize() {
             int width = compImage.getWidth();
             int height = compImage.getHeight();
-            double aspectRatio = (double)width / height;
+            double aspectRatio = (double) width / height;
             if (width > MAX_WIDTH) {
                 width = MAX_WIDTH;
-                height = (int)(width / aspectRatio);
+                height = (int) (width / aspectRatio);
             }
             if (height > MAX_HEIGHT) {
                 height = MAX_HEIGHT;
-                width = (int)(height * aspectRatio);
+                width = (int) (height * aspectRatio);
             }
             this.setPreferredSize(new Dimension(width, height));
         }

designer-form/src/main/java/com/fr/design/mainframe/FormDesigner.java

@@ -65,6 +65,7 @@ import com.fr.general.ComparatorUtils;
 import com.fr.general.FRLogger;
 import com.fr.stable.ArrayUtils;
 import com.fr.stable.bridge.StableFactory;
+import com.fr.third.javax.annotation.Nullable;
 
 import javax.swing.Action;
 import javax.swing.JComponent;
@@ -918,7 +919,7 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
      * @return 是则返回true
      */
     public boolean isRoot(XCreator comp) {
-        return comp == rootComponent || comp.acceptType(XWAbsoluteBodyLayout.class);
+        return comp != null && (comp == rootComponent || comp.acceptType(XWAbsoluteBodyLayout.class));
     }
 
     // 计算鼠标事件e所发生的位置相对根组件的位置关系
@@ -980,6 +981,7 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
         return getComponentAt(x, y, null);
     }
 
+    @Nullable
     public XCreator getComponentAt(int x, int y, XCreator[] except) {
         XLayoutContainer container = y < paraHeight - formArea.getVerticalValue() ? paraComponent : rootComponent;
         XCreator comp = xCreatorAt(x + formArea.getHorizontalValue(), y + formArea.getVerticalValue(), container,
@@ -1191,8 +1193,10 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
         }
         return designerActions.toArray(new UpdateAction[designerActions.size()]);
     }
+
     /**
      * 扩展菜单项
+     *
      * @param actions
      */
     public void dmlActions(List<UpdateAction> actions) {
@@ -1200,7 +1204,7 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
             Set<RightSelectionHandlerProvider> selectionHandlerProviders = ExtraDesignClassManager.getInstance().getArray(RightSelectionHandlerProvider.XML_TAG);
             for (RightSelectionHandlerProvider handler : selectionHandlerProviders) {
                 if (handler.accept(this)) {
-                    handler.dmlUpdateActions(this,actions);
+                    handler.dmlUpdateActions(this, actions);
                 }
             }
         } catch (Exception e) {

designer-form/src/main/java/com/fr/design/mainframe/FormModelAdapter.java

@@ -12,7 +12,6 @@ import com.fr.form.ui.DataControl;
 import com.fr.form.ui.ElementCaseEditor;
 import com.fr.form.ui.MultiFileEditor;
 import com.fr.form.ui.Widget;
-import com.fr.main.parameter.ReportParameterAttr;
 import com.fr.script.Calculator;
 import com.fr.stable.ParameterProvider;
 import com.fr.stable.js.WidgetName;
@@ -20,9 +19,9 @@ import com.fr.stable.js.WidgetName;
 import java.util.ArrayList;
 import java.util.List;
 
-public class FormModelAdapter extends DesignModelAdapter<Form, BaseJForm> {
+public class FormModelAdapter extends DesignModelAdapter<Form, BaseJForm<Form>> {
 
-	public FormModelAdapter(BaseJForm jForm) {
+    public FormModelAdapter(BaseJForm<Form> jForm) {
         super(jForm);
     }
 
@@ -32,6 +31,7 @@ public class FormModelAdapter extends DesignModelAdapter<Form, BaseJForm> {
     public void envChanged() {
         WidgetToolBarPane.refresh();
         jTemplate.refreshAllNameWidgets();
+
     }
 
     /**
@@ -40,6 +40,8 @@ public class FormModelAdapter extends DesignModelAdapter<Form, BaseJForm> {
     public void parameterChanged() {
         //实时更新参数
         jTemplate.populateParameter();
+        // 更新缓存的参数
+        updateCachedParameter();
     }
 
     /**
@@ -106,16 +108,15 @@ public class FormModelAdapter extends DesignModelAdapter<Form, BaseJForm> {
         return linkAbleList.toArray(new Widget[linkAbleList.size()]);
     }
 
-	// 报表参数
+
     @Override
-	public Parameter[] getReportParameters() {
+    protected Parameter[] getLatestTemplateParameters() {
         Parameter[] rpa = this.getBook().getTemplateParameters();
         return rpa == null ? new Parameter[0] : rpa;
     }
 
-	// 数据源参数
     @Override
-	public Parameter[] getTableDataParameters() {
+    protected Parameter[] getLatestTableDataParameters() {
         TableDataSource source = this.getBook();
         Calculator c = Calculator.createCalculator();
         c.setAttribute(TableDataSource.KEY, source);
@@ -131,7 +132,7 @@ public class FormModelAdapter extends DesignModelAdapter<Form, BaseJForm> {
     }
 
     @Override
-	public Parameter[] getParameters() {
+    protected Parameter[] getLatestParameters() {
         return this.getBook().getParameters();
     }
 }

designer-form/src/main/java/com/fr/design/mainframe/JForm.java

@@ -86,7 +86,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 
-public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm {
+public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm<Form> {
     private static final String FORM_CARD = "FORM";
     private static final String ELEMENTCASE_CARD = "ELEMENTCASE";
 
@@ -139,7 +139,7 @@ public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm {
         return DesignState.JFORM;
     }
 
-    public TemplateProcessInfo getProcessInfo() {
+    public TemplateProcessInfo<Form> getProcessInfo() {
         if (processInfo == null) {
             processInfo = new JFormProcessInfo(template);
         }

designer-realize/src/main/java/com/fr/design/actions/report/ReportParameterAction.java

@@ -3,25 +3,25 @@
  */
 package com.fr.design.actions.report;
 
-import java.awt.event.ActionEvent;
-
-import javax.swing.SwingUtilities;
-
 import com.fr.base.BaseUtils;
 import com.fr.base.Parameter;
+import com.fr.design.DesignModelAdapter;
 import com.fr.design.actions.JWorkBookAction;
+import com.fr.design.dialog.BasicDialog;
+import com.fr.design.dialog.DialogActionAdapter;
 import com.fr.design.mainframe.JWorkBook;
 import com.fr.design.menu.KeySetUtils;
 import com.fr.design.parameter.ParameterArrayPane;
-import com.fr.design.dialog.BasicDialog;
-import com.fr.design.dialog.DialogActionAdapter;
 import com.fr.main.TemplateWorkBook;
 import com.fr.main.parameter.ReportParameterAttr;
 
+import javax.swing.SwingUtilities;
+import java.awt.event.ActionEvent;
+
 /**
  * Report Parameter
  */
-public class ReportParameterAction extends JWorkBookAction{
+public class ReportParameterAction extends JWorkBookAction {
 
     public ReportParameterAction(JWorkBook jwb) {
         super(jwb);
@@ -37,7 +37,7 @@ public class ReportParameterAction extends JWorkBookAction{
      * @return 是否执行成功
      */
     public void actionPerformed(ActionEvent evt) {
-        final JWorkBook jwb = getEditingComponent();
+        JWorkBook jwb = getEditingComponent();
         if (jwb == null) {
             return;
         }
@@ -59,10 +59,8 @@ public class ReportParameterAction extends JWorkBookAction{
                 for (int i = 0; i < parameters.length; i++) {
                     copyReportParameterAttr.addParameter(parameters[i]);
                 }
-                jwb.fireTargetModified();
+                DesignModelAdapter.getCurrentModelAdapter().fireTargetModified();
-                jwb.updateReportParameterAttr();
+                DesignModelAdapter.getCurrentModelAdapter().parameterChanged();
-                jwb.populateReportParameterAttr();
-
             }
         });
         parameterArrayDialog.setVisible(true);

designer-realize/src/main/java/com/fr/design/mainframe/ElementCasePane.java

@@ -862,6 +862,7 @@ public abstract class ElementCasePane<T extends TemplateElementCase> extends Tar
     /**
      * 响应目标变动.
      */
+    @Override
     public void fireTargetModified() {
         // marks:自动计算
         TemplateElementCase report = this.getEditingElementCase();

designer-realize/src/main/java/com/fr/design/mainframe/JWorkBook.java

@@ -204,7 +204,7 @@ public class JWorkBook extends JTemplate<WorkBook, WorkBookUndoState> {
     }
 
     @Override
-    public TemplateProcessInfo getProcessInfo() {
+    public TemplateProcessInfo<WorkBook> getProcessInfo() {
         if (processInfo == null) {
             processInfo = new JWorkBookProcessInfo(template);
         }
@@ -309,10 +309,10 @@ public class JWorkBook extends JTemplate<WorkBook, WorkBookUndoState> {
         centerPane.setUpPaneHeight(hasParameterPane() ? parameterPane.getPreferredSize().height : 0);
     }
 
-    @Override
     /**
      *
      */
+    @Override
     public void setComposite() {
         super.setComposite();
         reportComposite.setComponents();
@@ -544,10 +544,11 @@ public class JWorkBook extends JTemplate<WorkBook, WorkBookUndoState> {
     // //////////////////////OLD BELOW/////////////////////////
     // ////////////////////////////////////////////////////////
 
-    @Override
+
     /**
      * set target
      */
+    @Override
     public void setTarget(WorkBook book) {
         if (book == null) {
             return;
@@ -1098,7 +1099,7 @@ public class JWorkBook extends JTemplate<WorkBook, WorkBookUndoState> {
         FILE newFile = createNewEmptyFile();
         //如果文件已经打开, 那么就覆盖关闭掉他
         MutilTempalteTabPane.getInstance().closeFileTemplate(newFile);
-        final TemplateWorkBook tpl = this.getTarget();
+        final WorkBook tpl = this.getTarget();
         // 弹出输入参数
         java.util.Map<String, Object> parameterMap = inputParameters(tpl);
 
@@ -1106,7 +1107,7 @@ public class JWorkBook extends JTemplate<WorkBook, WorkBookUndoState> {
             String fullPath = StableUtils.pathJoin(WorkContext.getCurrent().getPath(), newFile.getPath());
             FileOutputStream fileOutputStream = new FileOutputStream(fullPath);
             EmbeddedTableDataExporter exporter = new EmbeddedTableDataExporter();
-            exporter.export(fileOutputStream, (WorkBook) tpl, parameterMap);
+            exporter.export(fileOutputStream, tpl, parameterMap);
         } catch (Exception e1) {
             FRContext.getLogger().error(e1.getMessage());
         }

designer-realize/src/main/java/com/fr/design/mainframe/WorkBookModelAdapter.java

@@ -25,7 +25,6 @@ import java.util.Iterator;
 import java.util.List;
 
 /**
- * 
  * @author zhou
  * @since 2012-7-26下午2:03:12
  */
@@ -35,37 +34,10 @@ public class WorkBookModelAdapter extends DesignModelAdapter<WorkBook, JWorkBook
         super(jworkbook);
     }
 
-	@Override
-	public Parameter[] getParameters() {
-		return this.getBook().getParameters();
-	}
-
-	// 报表参数
-	@Override
-	public Parameter[] getReportParameters() {
-		ReportParameterAttr rpa = this.getBook().getReportParameterAttr();
-		return rpa == null ? new Parameter[0] : rpa.getParameters();
-	}
-
-	// 数据源参数
-	@Override
-	public Parameter[] getTableDataParameters() {
-		TableDataSource source = this.getBook();
-		Calculator c = Calculator.createCalculator();
-		c.setAttribute(TableDataSource.KEY, source);
-		java.util.List<ParameterProvider> list = new java.util.ArrayList<ParameterProvider>();
-		java.util.Iterator<String> nameIt = this.getBook().getTableDataNameIterator();
-		while (nameIt.hasNext()) {
-			TableData td = source.getTableData(nameIt.next());
-			if (td.getParameters(c) != null) {
-				list.addAll(java.util.Arrays.asList(td.getParameters(c)));
-			}
-		}
-		return list.toArray(new Parameter[list.size()]);
-	}
 
     /**
      * 重命名TableData后的一些操作
+     *
      * @param oldName 旧名字
      * @param newName 新名字
      * @return 返回是否刷新.
@@ -73,7 +45,7 @@ public class WorkBookModelAdapter extends DesignModelAdapter<WorkBook, JWorkBook
     public boolean renameTableData(String oldName, String newName) {
         if (super.renameTableData(oldName, newName)) {
             if (this.getBook().getTableData(oldName) == null) {
-				jTemplate.refreshParameterPane4TableData(oldName,newName);
+                jTemplate.refreshParameterPane4TableData(oldName, newName);
             }
             return true;
         }
@@ -97,6 +69,7 @@ public class WorkBookModelAdapter extends DesignModelAdapter<WorkBook, JWorkBook
     public void parameterChanged() {
         jTemplate.updateReportParameterAttr();
         jTemplate.populateReportParameterAttr();
+        updateCachedParameter();
     }
 
     /**
@@ -110,8 +83,36 @@ public class WorkBookModelAdapter extends DesignModelAdapter<WorkBook, JWorkBook
         jTemplate.refreshAllNameWidgets();
     }
 
+    @Override
+    protected Parameter[] getLatestTemplateParameters() {
+        ReportParameterAttr rpa = this.getBook().getReportParameterAttr();
+        return rpa == null ? new Parameter[0] : rpa.getParameters();
+    }
+
+    @Override
+    protected Parameter[] getLatestTableDataParameters() {
+        TableDataSource source = this.getBook();
+        Calculator c = Calculator.createCalculator();
+        c.setAttribute(TableDataSource.KEY, source);
+        java.util.List<ParameterProvider> list = new java.util.ArrayList<ParameterProvider>();
+        java.util.Iterator<String> nameIt = this.getBook().getTableDataNameIterator();
+        while (nameIt.hasNext()) {
+            TableData td = source.getTableData(nameIt.next());
+            if (td.getParameters(c) != null) {
+                list.addAll(java.util.Arrays.asList(td.getParameters(c)));
+            }
+        }
+        return list.toArray(new Parameter[list.size()]);
+    }
+
+    @Override
+    protected Parameter[] getLatestParameters() {
+        return this.getBook().getParameters();
+    }
+
     /**
      * 返回控件的名字
+     *
      * @return widgetName 控件列表.
      */
     public List<WidgetName> getWidgetsName() {
@@ -121,12 +122,12 @@ public class WorkBookModelAdapter extends DesignModelAdapter<WorkBook, JWorkBook
             Report report = wb.getReport(i);
             Iterator it = report.iteratorOfElementCase();
             while (it.hasNext()) {
-				ElementCase ec = (ElementCase)it.next();
+                ElementCase ec = (ElementCase) it.next();
                 Iterator cs = ec.cellIterator();
                 while (cs.hasNext()) {
-					CellElement ce = (CellElement)cs.next();
+                    CellElement ce = (CellElement) cs.next();
                     if (ce instanceof DefaultTemplateCellElement) {
-						Widget widget = ((DefaultTemplateCellElement)ce).getWidget();
+                        Widget widget = ((DefaultTemplateCellElement) ce).getWidget();
                         if (widget != null && StringUtils.isNotEmpty(widget.getWidgetName())) {
                             list.add(new WidgetName(widget.getWidgetName()));
                         }
@@ -139,6 +140,7 @@ public class WorkBookModelAdapter extends DesignModelAdapter<WorkBook, JWorkBook
 
     /**
      * 返回悬浮元素的名字数组
+     *
      * @return 返回数组.
      */
     public String[] getFloatNames() {