REPORT-60982 主题获取-点击获取主题后网络较慢时过渡不合理

【问题原因】
修改主题下载交互
1. 添加加载动画
2. 下载是弹窗菜单不消失

【改动思路】
同上

designer-form/src/main/java/com/fr/design/mainframe/share/ui/actions/DownloadSuitableThemeAction.java

@@ -10,6 +10,7 @@ import com.fr.design.dialog.FineJOptionPane;
 import com.fr.design.file.HistoryTemplateListCache;
 import com.fr.design.gui.imenu.UIMenuItem;
 import com.fr.design.gui.imenu.UIMenuItemUI;
+import com.fr.design.gui.imenu.UIPopupMenu;
 import com.fr.design.i18n.Toolkit;
 import com.fr.design.login.DesignerLoginHelper;
 import com.fr.design.login.DesignerLoginSource;
@@ -39,22 +40,35 @@ import java.util.concurrent.ExecutionException;
  */
 public class DownloadSuitableThemeAction extends UpdateAction {
     private final String themePath;
+    private final UIPopupMenu popupMenu;
     private boolean downloading = false;
     private JTemplate<?, ?> currentTemplate;
 
-    public DownloadSuitableThemeAction(String themePath) {
+    public DownloadSuitableThemeAction(String themePath, UIPopupMenu popupMenu) {
         this.themePath = themePath;
+        this.popupMenu = popupMenu;
         this.putValue(Action.SMALL_ICON, null);
         this.setName(Toolkit.i18nText("Fine-Design_Share_Download_Suitable_Theme"));
     }
 
     @Override
     public UIMenuItem createMenuItem() {
-        UIMenuItem menuItem = super.createMenuItem();
-        menuItem.setOpaque(true);
-        menuItem.setBackground(ColorConstants.BACKGROUND);
-        menuItem.setUI(new SharedComponentActionMenuItemUI());
-        return menuItem;
+        return getLoadingMenuItem();
+    }
+
+    public LoadingMenuItem getLoadingMenuItem() {
+        Object object = this.getValue(LoadingMenuItem.class.getName());
+        if (object == null) {
+            UIMenuItem menuItem = new LoadingMenuItem(this);
+            // 设置名字用作单元测
+            menuItem.setName(getName());
+            setPressedIcon4Button(menuItem);
+            setDisabledIcon4Button(menuItem);
+            object = menuItem;
+
+            this.putValue(LoadingMenuItem.class.getName(), object);
+        }
+        return (LoadingMenuItem) object;
     }
 
     @Override
@@ -91,6 +105,8 @@ public class DownloadSuitableThemeAction extends UpdateAction {
         }
         downloading = true;
 
+        LoadingMenuItem menuItem = getLoadingMenuItem();
+        menuItem.startLoading();
         new SwingWorker<FormTheme, Void>() {
 
             @Override
@@ -109,11 +125,14 @@ public class DownloadSuitableThemeAction extends UpdateAction {
 
                 onThemeFetched(theme);
                 downloading = false;
+                LoadingMenuItem menuItem = getLoadingMenuItem();
+                menuItem.stopLoading();
             }
         }.execute();
     }
 
     public void onThemeFetched(FormTheme theme) {
+        popupMenu.menuSelectionChanged(false);
         if (theme == null) {
             return;
         }

designer-form/src/main/java/com/fr/design/mainframe/share/ui/actions/LoadingMenuItem.java

@@ -0,0 +1,50 @@
+package com.fr.design.mainframe.share.ui.actions;
+
+import com.fr.design.gui.imenu.UIMenuItem;
+import com.fr.design.mainframe.share.ui.constants.ColorConstants;
+import com.fr.general.IOUtils;
+
+import javax.swing.Action;
+import javax.swing.BorderFactory;
+import javax.swing.Icon;
+import java.awt.Graphics;
+
+/**
+ * @author Starryi
+ * @version 1.0
+ * Created by Starryi on 2021/10/19
+ */
+public class LoadingMenuItem extends UIMenuItem {
+    private boolean loading = false;
+
+    private final Icon profileIcon = IOUtils.readIcon("/com/fr/design/form/images/loading.gif");
+
+    public LoadingMenuItem(Action action) {
+        super(action);
+        setOpaque(true);
+        setBackground(ColorConstants.BACKGROUND);
+        setUI(new SharedComponentActionMenuItemUI(false));
+    }
+
+    public void startLoading() {
+        loading = true;
+        setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 20));
+        revalidate();
+        repaint();
+    }
+
+    public void stopLoading() {
+        loading = false;
+        setBorder(BorderFactory.createEmptyBorder());
+        revalidate();
+        repaint();
+    }
+
+    @Override
+    protected void paintBorder(Graphics g) {
+        super.paintBorder(g);
+        if (loading) {
+            profileIcon.paintIcon(this, g, getWidth() - 20, 0);
+        }
+    }
+}

designer-form/src/main/java/com/fr/design/mainframe/share/ui/actions/SharedComponentActionMenuItemUI.java

@@ -8,7 +8,7 @@ import com.fr.stable.Constants;
 import javax.swing.ButtonModel;
 import javax.swing.JMenu;
 import javax.swing.JMenuItem;
-import javax.swing.JPopupMenu;
+import javax.swing.MenuSelectionManager;
 import java.awt.Color;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
@@ -20,6 +20,16 @@ import java.awt.Graphics2D;
  */
 public class SharedComponentActionMenuItemUI extends UIMenuItemUI {
 
+    private final boolean autoClosePopup;
+
+    public SharedComponentActionMenuItemUI(boolean autoClosePopup) {
+        this.autoClosePopup = autoClosePopup;
+    }
+
+    public SharedComponentActionMenuItemUI() {
+        this(true);
+    }
+
     @Override
     protected void paintBackground(Graphics g, JMenuItem menuItem, Color bgColor) {
         ButtonModel model = menuItem.getModel();
@@ -27,18 +37,19 @@ public class SharedComponentActionMenuItemUI extends UIMenuItemUI {
         int menuWidth = menuItem.getWidth();
         int menuHeight = menuItem.getHeight();
 
-        g.setColor(UIConstants.NORMAL_BACKGROUND);
-        g.fillRect(0, 0, menuWidth, menuHeight);
-        if (menuItem.isOpaque()) {
-            if (model.isArmed() || (menuItem instanceof JMenu && model.isSelected())) {
-                GUIPaintUtils.fillPaint((Graphics2D) g, 0, 0, menuWidth, menuHeight, true, Constants.NULL, UIConstants.FLESH_BLUE, 7);
-            } else {
-                GUIPaintUtils.fillPaint((Graphics2D) g, 0, 0, menuWidth, menuHeight, true, Constants.NULL, menuItem.getBackground(), 7);
-            }
-            g.setColor(oldColor);
-        } else if (model.isArmed() || (menuItem instanceof JMenu && model.isSelected())) {
-            GUIPaintUtils.fillPaint((Graphics2D) g, 0, 0, menuWidth, menuHeight, true, Constants.NULL, UIConstants.FLESH_BLUE, 7);
-            g.setColor(oldColor);
+        if (model.isArmed() || (menuItem instanceof JMenu && model.isSelected())) {
+            GUIPaintUtils.fillPaint((Graphics2D) g, 0, 0, menuWidth, menuHeight, true, Constants.NULL, UIConstants.FLESH_BLUE, 0);
+        }
+
+        g.setColor(oldColor);
+    }
+
+    @Override
+    protected void doClick(MenuSelectionManager msm) {
+        if (autoClosePopup) {
+            super.doClick(msm);
+        } else {
+            menuItem.doClick(0);
         }
     }
 }

designer-form/src/main/java/com/fr/design/mainframe/share/ui/block/AbstractOnlineWidgetBlock.java

@@ -116,12 +116,13 @@ public abstract class AbstractOnlineWidgetBlock extends PreviewWidgetBlock<Onlin
     public JPopupMenu createRightClickPopupMenu() {
         UIPopupMenu popupMenu = new UIPopupMenu();
         popupMenu.setOnlyText(true);
+        popupMenu.setOpaque(true);
         popupMenu.setBackground(ColorConstants.BACKGROUND);
 
         OnlineShareWidget widget = getWidget();
         String suitableThemeFile = widget.getThemePath();
         if (StringUtils.isNotEmpty(suitableThemeFile)) {
-            popupMenu.add(new DownloadSuitableThemeAction(suitableThemeFile).createMenuItem());
+            popupMenu.add(new DownloadSuitableThemeAction(suitableThemeFile, popupMenu).createMenuItem());
         }
 
         popupMenu.add(new Jump2DetailAction(getWidget().getId()).createMenuItem());