REPORT-22634 19fdc_决策报表增加预览方式接口

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

@@ -7,7 +7,14 @@ package com.fr.design;
 import com.fr.base.BaseUtils;
 import com.fr.common.annotations.Open;
 import com.fr.design.data.datapane.TableDataNameObjectCreator;
-import com.fr.design.fun.*;
+import com.fr.design.fun.CellWidgetOptionProvider;
+import com.fr.design.fun.FormWidgetOptionProvider;
+import com.fr.design.fun.MobileWidgetStyleProvider;
+import com.fr.design.fun.ParameterWidgetOptionProvider;
+import com.fr.design.fun.PreviewProvider;
+import com.fr.design.fun.ServerTableDataDefineProvider;
+import com.fr.design.fun.TableDataDefineProvider;
+import com.fr.design.fun.ToolbarItemProvider;
 import com.fr.design.gui.core.WidgetOption;
 import com.fr.design.gui.core.WidgetOptionFactory;
 import com.fr.design.menu.ShortCut;
@@ -24,6 +31,7 @@ import com.fr.stable.Filter;
 import com.fr.stable.plugin.ExtraDesignClassManagerProvider;
 
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -127,21 +135,25 @@ public class ExtraDesignClassManager extends AbstractExtraClassManager implement
     }
 
     public WidgetOption[] getWebWidgetOptions(Set<ToolbarItemProvider> set, Filter<ToolbarItemProvider> filter) {
-        if (set == null || set.isEmpty()) {
+        return new DesignExtraBridge<WidgetOption, ToolbarItemProvider>() {
-            return new WidgetOption[0];
+
-        }
+            @Override
-        List<WidgetOption> list = new ArrayList<>();
+            WidgetOption createT(ToolbarItemProvider provider) {
-        for (ToolbarItemProvider provider : set) {
+                return WidgetOptionFactory.createByWidgetClass(
-            if (filter != null && filter.accept(provider)) {
-                WidgetOption option = WidgetOptionFactory.createByWidgetClass(
                         provider.nameForWidget(),
                         IOUtils.readIcon(provider.iconPathForWidget()),
                         provider.classForWidget()
                 );
-                list.add(option);
             }
+
+            @Override
+            WidgetOption[] toArray(Collection<?> sCollection) {
+                if (sCollection == null) {
+                    return new WidgetOption[0];
+                }
+                return sCollection.toArray(new WidgetOption[sCollection.size()]);
             }
-        return list.toArray(new WidgetOption[list.size()]);
+        }.filterSAndTransformT(set, filter);
     }
 
 
@@ -224,8 +236,8 @@ public class ExtraDesignClassManager extends AbstractExtraClassManager implement
             return new MobileWidgetStyleProvider[0];
         }
         List<MobileWidgetStyleProvider> providers = new ArrayList<>();
-        for (MobileWidgetStyleProvider provider: set) {
+        for (MobileWidgetStyleProvider provider : set) {
-            if(ComparatorUtils.equalsIgnoreCase(provider.xTypeForWidget(), xType)) {
+            if (ComparatorUtils.equalsIgnoreCase(provider.xTypeForWidget(), xType)) {
                 providers.add(provider);
             }
         }
@@ -256,4 +268,55 @@ public class ExtraDesignClassManager extends AbstractExtraClassManager implement
 
         return Collections.unmodifiableSet(shortCuts);
     }
+
+    public PreviewProvider[] getTemplatePreviews(Filter<PreviewProvider> filter) {
+        Set<PreviewProvider> set = ExtraDesignClassManager.getInstance().getArray(PreviewProvider.MARK_STRING);
+        return new DesignExtraBridge<PreviewProvider, PreviewProvider>() {
+
+            @Override
+            PreviewProvider createT(PreviewProvider previewProvider) {
+                return previewProvider;
+            }
+
+            @Override
+            PreviewProvider[] toArray(Collection<?> sCollection) {
+                if (sCollection == null) {
+                    return new PreviewProvider[0];
+                }
+                return sCollection.toArray(new PreviewProvider[sCollection.size()]);
+            }
+        }.filterSAndTransformT(set, filter);
+    }
+
+    /**
+     * 抽了一个可能用到的公用逻辑出来：通过filter过滤接口实现（Set<s>）并将对外接口实例转成内部实例S转成T,比如ToolItemProvider转成WidgetOption,当然也可以不转
+     *
+     * @param <T> 你想要得到的类型，可以跟S相同
+     * @param <S> 待转换的目标类型
+     */
+    abstract class DesignExtraBridge<T, S> {
+        T[] filterSAndTransformT(Set<S> set, Filter<S> filter) {
+            if (set == null || set.isEmpty()) {
+                return toArray(set);
+            }
+            List<T> list = new ArrayList<>();
+            for (S provider : set) {
+                if (filter == null || filter.accept(provider)) {
+                    list.add(createT(provider));
+                }
+            }
+
+            return toArray(list);
+        }
+
+        /**
+         * S转T
+         * @param s
+         * @return
+         */
+        abstract T createT(S s);
+
+        abstract T[] toArray(Collection<?> sCollection);
+
+    }
 }

designer-base/src/main/java/com/fr/design/fun/PreviewProvider.java

@@ -1,6 +1,7 @@
 package com.fr.design.fun;
 
 import com.fr.design.mainframe.JTemplate;
+import com.fr.stable.Filter;
 import com.fr.stable.fun.mark.Mutable;
 
 import java.util.Map;
@@ -11,7 +12,7 @@ import java.util.Map;
  * @since 8.0
  * 自定义预览方式接口
  */
-public interface PreviewProvider extends Mutable {
+public interface PreviewProvider extends Mutable, Filter<JTemplate> {
 
     String MARK_STRING = "PreviewProvider";
 

designer-base/src/main/java/com/fr/design/fun/impl/AbstractPreviewProvider.java

@@ -1,7 +1,9 @@
 package com.fr.design.fun.impl;
 
+import com.fr.design.file.HistoryTemplateListCache;
 import com.fr.design.fun.PreviewProvider;
 import com.fr.design.mainframe.JTemplate;
+import com.fr.design.mainframe.JVirtualTemplate;
 import com.fr.general.ComparatorUtils;
 import com.fr.general.web.ParameterConstants;
 import com.fr.stable.fun.impl.AbstractProvider;
@@ -52,4 +54,12 @@ public abstract class AbstractPreviewProvider extends AbstractProvider implement
     public String getActionType() {
         return ParameterConstants.VIEWLET;
     }
+
+    @Override
+    public boolean accept(JTemplate jTemplate) {
+        if (jTemplate == null) {
+            jTemplate = HistoryTemplateListCache.getInstance().getCurrentEditingTemplate();
+        }
+        return jTemplate == null || jTemplate.isJWorkBook() || jTemplate instanceof JVirtualTemplate;
+    }
 }

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

@@ -4,7 +4,6 @@ import com.fr.base.BaseUtils;
 import com.fr.base.FRContext;
 import com.fr.base.Parameter;
 import com.fr.base.ScreenResolution;
-import com.fr.base.extension.FileExtension;
 import com.fr.base.io.BaseBook;
 import com.fr.base.iofile.attr.DesignBanCopyAttrMark;
 import com.fr.base.iofile.attr.TemplateIdAttrMark;
@@ -27,8 +26,8 @@ import com.fr.design.file.HistoryTemplateListPane;
 import com.fr.design.file.TemplateTreePane;
 import com.fr.design.fun.DesignerFrameUpButtonProvider;
 import com.fr.design.fun.MenuHandler;
-import com.fr.design.fun.ReportSupportedFileUIProvider;
 import com.fr.design.fun.PreviewProvider;
+import com.fr.design.fun.ReportSupportedFileUIProvider;
 import com.fr.design.gui.frpane.HyperlinkGroupPane;
 import com.fr.design.gui.frpane.HyperlinkGroupPaneActionProvider;
 import com.fr.design.gui.ibutton.UIButton;
@@ -50,7 +49,6 @@ import com.fr.design.write.submit.DBManipulationPane;
 import com.fr.file.FILE;
 import com.fr.file.FILEChooserPane;
 import com.fr.file.MemFILE;
-import com.fr.file.filter.ChooseFileFilter;
 import com.fr.form.ui.NoneWidget;
 import com.fr.form.ui.Widget;
 import com.fr.general.ComparatorUtils;
@@ -58,6 +56,7 @@ import com.fr.log.FineLoggerFactory;
 import com.fr.report.cell.Elem;
 import com.fr.report.cell.cellattr.CellImage;
 import com.fr.stable.ArrayUtils;
+import com.fr.stable.Filter;
 import com.fr.stable.ProductConstants;
 import com.fr.stable.StringUtils;
 import com.fr.stable.core.UUID;
@@ -628,7 +627,7 @@ public abstract class JTemplate<T extends BaseBook, U extends BaseUndoState<?>>
         }
     }
 
-    protected void addChooseFILEFilter(FILEChooserPane fileChooser){
+    protected void addChooseFILEFilter(FILEChooserPane fileChooser) {
 
     }
 
@@ -651,13 +650,13 @@ public abstract class JTemplate<T extends BaseBook, U extends BaseUndoState<?>>
         return result;
     }
 
-    protected boolean saveToNewFile(String oldName){
+    protected boolean saveToNewFile(String oldName) {
         boolean result = false;
         Set<ReportSupportedFileUIProvider> providers = ExtraDesignClassManager.getInstance().getArray(ReportSupportedFileUIProvider.XML_TAG);
         for (ReportSupportedFileUIProvider provider : providers) {
             result = result || provider.saveToNewFile(this.editingFILE.getPath(), this);
         }
-        if(!result){
+        if (!result) {
             result = result || this.saveFile();
             //更换最近打开
             DesignerEnvManager.getEnvManager().replaceRecentOpenedFilePath(oldName, this.getPath());
@@ -1154,7 +1153,12 @@ public abstract class JTemplate<T extends BaseBook, U extends BaseUndoState<?>>
      * @return 预览模式
      */
     public PreviewProvider[] supportPreview() {
-        return new PreviewProvider[0];
+        return ExtraDesignClassManager.getInstance().getTemplatePreviews(new Filter<PreviewProvider>() {
+            @Override
+            public boolean accept(PreviewProvider previewProvider) {
+                return previewProvider.accept(JTemplate.this);
+            }
+        });
     }
 
     /**

designer-base/src/test/java/com/fr/design/ExtraDesignClassManagerTest.java

@@ -62,7 +62,9 @@ public class ExtraDesignClassManagerTest extends TestCase {
                     return toolbarItemProvider.accept(jTemplate);
                 }
             });
+            WidgetOption[] widgetOptions1 = ExtraDesignClassManager.getInstance().getWebWidgetOptions(set, null);
             Assert.assertEquals(1, widgetOptions.length);
+            Assert.assertEquals(2, widgetOptions1.length);
         } catch (Exception e) {
             FineLoggerFactory.getLogger().error(e.getMessage(), e);
         }

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

@@ -937,7 +937,8 @@ public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm<F
      */
     @Override
     public PreviewProvider[] supportPreview() {
-        return new PreviewProvider[]{new FormPreview(), new MobilePreview()};
+        PreviewProvider[] templatePreviews = super.supportPreview();
+        return ArrayUtils.addAll(new PreviewProvider[]{new FormPreview(), new MobilePreview()}, templatePreviews);
     }
 
     /**

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

@@ -35,8 +35,8 @@ import com.fr.design.event.TargetModifiedEvent;
 import com.fr.design.event.TargetModifiedListener;
 import com.fr.design.file.HistoryTemplateListPane;
 import com.fr.design.file.MutilTempalteTabPane;
-import com.fr.design.fun.ReportSupportedFileUIProvider;
 import com.fr.design.fun.PreviewProvider;
+import com.fr.design.fun.ReportSupportedFileUIProvider;
 import com.fr.design.gui.frpane.HyperlinkGroupPane;
 import com.fr.design.gui.frpane.HyperlinkGroupPaneActionProvider;
 import com.fr.design.gui.ibutton.UIButton;
@@ -102,6 +102,10 @@ import com.fr.stable.module.Module;
 import com.fr.stable.project.ProjectConstants;
 import com.fr.web.controller.ViewRequestConstants;
 import com.fr.workspace.WorkContext;
+
+import javax.swing.Icon;
+import javax.swing.JComponent;
+import javax.swing.JPanel;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.io.FileOutputStream;
@@ -109,9 +113,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
-import javax.swing.Icon;
-import javax.swing.JComponent;
-import javax.swing.JPanel;
 
 /**
  * JWorkBook used to edit WorkBook.
@@ -900,10 +901,10 @@ public class JWorkBook extends JTemplate<WorkBook, WorkBookUndoState> {
      */
     @Override
     public PreviewProvider[] supportPreview() {
-        Set<PreviewProvider> set = ExtraDesignClassManager.getInstance().getArray(PreviewProvider.MARK_STRING);
+        PreviewProvider[] templatePreviews = super.supportPreview();
         return ArrayUtils.addAll(new PreviewProvider[]{
                 new PagePreview(), new WritePreview(), new ViewPreview(), new WriteEnhancePreview(), new MobilePreview()
-        }, set.toArray(new PreviewProvider[set.size()]));
+        }, templatePreviews);
     }
 
     /**