Pull request #4281: REPORT-52411 && REPORT-52222 设计器吃资源cpu和gpu

Merge in DESIGN/design from ~HADES/design:final/10.0 to final/10.0

* commit 'c46db35e97d9a518b4379b32b46b6086012ef5c5':
  REPORT-52411 && REPORT-52222 设计器吃资源cpu和gpu

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

@@ -19,6 +19,7 @@ import com.fr.design.worker.WorkerManager;
 import com.fr.design.worker.save.CallbackSaveWorker;
 import com.fr.file.FILE;
 import com.fr.general.ComparatorUtils;
+import com.fr.general.IOUtils;
 import com.fr.log.FineLoggerFactory;
 import com.fr.stable.Constants;
 import com.fr.third.javax.annotation.Nonnull;
@@ -70,8 +71,8 @@ public class MutilTempalteTabPane extends JComponent {
     private static Icon CLOSE = BaseUtils.readIcon("/com/fr/design/images/buttonicon/close_icon.png");
     private static Icon MOUSE_OVER_CLOSE = BaseUtils.readIcon("/com/fr/design/images/buttonicon/mouseoverclose icon.png");
     private static Icon MOUSE_PRESS_CLOSE = BaseUtils.readIcon("/com/fr/design/images/buttonicon/pressclose icon.png");
-    private static final Icon WHITE_SAVING_CLOSE_ICON = new ImageIcon(MutilTempalteTabPane.class.getResource("/com/fr/design/images/file/white_saving_close.gif"));
-    private static final Icon GREY_SAVING_CLOSE_ICON = new ImageIcon(MutilTempalteTabPane.class.getResource("/com/fr/design/images/file/grey_saving_close.gif"));
+    private static final Icon WHITE_SAVING_CLOSE_ICON = new ImageIcon(IOUtils.readImage("/com/fr/design/images/file/white_saving_close.gif"));
+    private static final Icon GREY_SAVING_CLOSE_ICON = new ImageIcon(IOUtils.readImage("/com/fr/design/images/file/grey_saving_close.gif"));
     private static final String ELLIPSIS = "...";
     private static final int GAP = 5;
     private static final int SMALLGAP = 3;

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

@@ -1,6 +1,7 @@
 package com.fr.design.mainframe;
 
 import com.fr.design.gui.ilable.UILabel;
+import com.fr.general.IOUtils;
 import java.awt.Color;
 import java.awt.Component;
 import java.awt.Container;
@@ -16,7 +17,7 @@ import javax.swing.JPanel;
  */
 public class OpenLoadingPane extends JPanel {
 
-    private static final ImageIcon LOADING_ICON = new ImageIcon(OpenLoadingPane.class.getResource("/com/fr/design/images/mainframe/loading.gif"));
+    private static final ImageIcon LOADING_ICON = new ImageIcon(IOUtils.readImage("/com/fr/design/images/mainframe/loading.gif"));
 
     private UILabel loadingLabel;