From e8e61428e07b0ed71ea07b847a1b61e9e774833d Mon Sep 17 00:00:00 2001
From: Starryi <starryi@foxmail.com>
Date: Mon, 8 Nov 2021 11:09:41 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-61788=20=E5=88=9B=E5=BB=BA=E7=BB=84?=
 =?UTF-8?q?=E4=BB=B6=E6=97=B6=EF=BC=8C=E5=BC=B9=E7=AA=97=E5=87=BA=E6=9D=A5?=
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【问题原因】
创建组件的面板里需要获取组件样式风格列表，列表数据来自商城服务器端，
需要网络请求。在创建面板的时候，进行了同步请求，阻塞了EDT线程.

【改动思路】
使用 LazyComboBox 替换 UIComboBox
---
 .../fr/design/share/ui/generate/ShareMainPane.java    | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/designer-realize/src/main/java/com/fr/design/share/ui/generate/ShareMainPane.java b/designer-realize/src/main/java/com/fr/design/share/ui/generate/ShareMainPane.java
index ffeedb770..b19dbd659 100644
--- a/designer-realize/src/main/java/com/fr/design/share/ui/generate/ShareMainPane.java
+++ b/designer-realize/src/main/java/com/fr/design/share/ui/generate/ShareMainPane.java
@@ -8,6 +8,7 @@ import com.fr.design.dialog.FineJOptionPane;
 import com.fr.design.extra.LoginWebBridge;
 import com.fr.design.gui.ibutton.UIButton;
 import com.fr.design.gui.icheckbox.UICheckBox;
+import com.fr.design.gui.icombobox.LazyComboBox;
 import com.fr.design.gui.icombobox.UIComboBox;
 import com.fr.design.gui.icombocheckbox.UIComboCheckBox;
 import com.fr.design.gui.icontainer.UIScrollPane;
@@ -50,6 +51,7 @@ import com.fr.stable.collections.combination.Pair;
 import com.fr.stable.pinyin.PinyinHelper;
 
 import java.awt.TextField;
+import java.util.Collections;
 import java.util.HashMap;
 import org.jetbrains.annotations.NotNull;
 
@@ -299,8 +301,13 @@ public class ShareMainPane extends JPanel {
                 return styleComboBox.getSelectedItem() != null;
             }
         };
-        this.styleComboBox = ShareUIUtils.wrapUI(placeHolderUI, new UIComboBox());
-        this.styleComboBox.refreshBoxItems(StyleTheme.getStyleThemeTypeInfo());
+        this.styleComboBox = ShareUIUtils.wrapUI(placeHolderUI, new LazyComboBox() {
+            @Override
+            public Object[] load() {
+                List<StyleThemeBean> themeBeanList = StyleTheme.getStyleThemeTypeInfo();
+                return themeBeanList.toArray();
+            }
+        });
         styleComboBox.setPreferredSize(new Dimension(COMBO_WIDTH, COMBO_HEIGHT));
         pane.add(styleComboBox);
         return pane;