From b26a85d3f668ffe41d402d7089420744ec45acd9 Mon Sep 17 00:00:00 2001 From: rinoux Date: Fri, 18 Mar 2022 11:27:12 +0800 Subject: [PATCH] =?UTF-8?q?REPORT-67954=20=E8=BF=9C=E7=A8=8B=E8=AE=BE?= =?UTF-8?q?=E8=AE=A1=E6=97=B6=E6=95=B0=E6=8D=AE=E9=9B=86=E9=9D=A2=E6=9D=BF?= =?UTF-8?q?=E6=95=B0=E6=8D=AE=E8=BF=9E=E6=8E=A5=E7=A9=BA=E7=99=BD=E7=9A=84?= =?UTF-8?q?=E9=97=AE=E9=A2=98=20=E6=8F=90=E4=BA=A411?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../datapane/connect/ConnectionComboBoxPanel.java | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionComboBoxPanel.java b/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionComboBoxPanel.java index 3b5aebed9..fe69024a8 100644 --- a/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionComboBoxPanel.java +++ b/designer-base/src/main/java/com/fr/design/data/datapane/connect/ConnectionComboBoxPanel.java @@ -10,11 +10,10 @@ import com.fr.design.editlock.EditLockUtils; import com.fr.design.gui.ibutton.UIButton; import com.fr.design.gui.ibutton.UILockButton; import com.fr.file.ConnectionConfig; -import com.fr.general.ComparatorUtils; +import com.fr.report.LockItem; import com.fr.stable.StringUtils; import com.fr.workspace.WorkContext; import com.fr.workspace.server.connection.DBConnectAuth; -import com.fr.report.LockItem; import javax.swing.SwingUtilities; import java.awt.Dimension; @@ -96,6 +95,7 @@ public class ConnectionComboBoxPanel extends ItemEditableComboBoxPanel { continue; } Connection connection = mgr.getConnection(conName); + // nameList依赖items方法初始化，父类ItemEditableComboBoxPanel里异步执行item方法 filterConnection(connection, conName, nameList); } @@ -140,12 +140,10 @@ public class ConnectionComboBoxPanel extends ItemEditableComboBoxPanel { } else { String s = DesignerEnvManager.getEnvManager().getRecentSelectedConnection(); if (StringUtils.isNotBlank(s)) { - for (int i = 0; i < this.getConnectionSize(); i++) { - String t = this.getConnection(i); - if (ComparatorUtils.equals(s, t)) { - this.setSelectedItem(s); - break; - } + // 之前的写法有多线程问题，nameList异步尚未初始化完成的时候，这里可能无法匹配设置数据连接名称，导致DBTableDataPane打开后连接面板空白 + // 这里的需求无非是设置上一次使用的数据连接，做个简单检查这个连接是否存在即可，存在就设置 + if (ConnectionConfig.getInstance().getConnection(s) != null) { + this.setSelectedItem(s); } } // alex:如果这个ComboBox还是没有选中,那么选中第一个