REPORT-55757 【组件背景分离】组件复用-标题图案预览图，悬浮时出现的遮罩和删除图标，鼠标如果从左边/上边滑出，则删除图标消失；但从右边/下边滑出，删除图标还在

【问题原因】
新建一个透明面板监听鼠标移入移除和点击手势，避免监听移入移除
和点击的手势处理冲突
【改动思路】
同上

designer-form/src/main/java/com/fr/design/gui/xpane/TitleInsetImagePane.java

@@ -35,7 +35,6 @@ import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
 import java.awt.geom.RoundRectangle2D;
 
 /**
@@ -96,14 +95,21 @@ public class TitleInsetImagePane extends JPanel implements UIObserver {
         imagePreviewPane.setBounds(0, 0, IMAGE_PREVIEW_SIZE, IMAGE_PREVIEW_SIZE);
         imagePreviewOverlayPane.setBounds(1, 1, IMAGE_PREVIEW_SIZE - 2, IMAGE_PREVIEW_SIZE - 2);
         imageDeleteButton.setBounds(IMAGE_PREVIEW_SIZE - DELETE_BUTTON_SIZE, 0, DELETE_BUTTON_SIZE, DELETE_BUTTON_SIZE);
-        deletableImagePreviewPane.add(imageDeleteButton, 0);
+
-        deletableImagePreviewPane.add(imagePreviewOverlayPane, 1);
+        JPanel mousePane = new JPanel();
-        deletableImagePreviewPane.add(imagePreviewPane, 2);
+        mousePane.setBounds(0, 0, IMAGE_PREVIEW_SIZE, IMAGE_PREVIEW_SIZE);
+        mousePane.setOpaque(false);
+        mousePane.setBackground(null);
+
+        deletableImagePreviewPane.add(mousePane, 0);
+        deletableImagePreviewPane.add(imageDeleteButton, 1);
+        deletableImagePreviewPane.add(imagePreviewOverlayPane, 2);
+        deletableImagePreviewPane.add(imagePreviewPane, 3);
 
         imagePreviewOverlayPane.setVisible(false);
         imageDeleteButton.setVisible(false);
         imageDeleteButton.setEnabled(false);
-        deletableImagePreviewPane.addMouseListener(new MouseAdapter() {
+        mousePane.addMouseListener(new MouseAdapter() {
             @Override
             public void mouseEntered(MouseEvent e) {
                 super.mouseEntered(e);
@@ -115,12 +121,27 @@ public class TitleInsetImagePane extends JPanel implements UIObserver {
             @Override
             public void mouseExited(MouseEvent e) {
                 super.mouseExited(e);
+                imagePreviewOverlayPane.setVisible(false);
+                imageDeleteButton.setVisible(false);
+                imageDeleteButton.setEnabled(false);
+            }
+
+            @Override
+            public void mouseClicked(MouseEvent e) {
+                super.mouseClicked(e);
                 int x = e.getX();
                 int y = e.getY();
-                if (x <= 0 || getWidth() <= x || y <= 0 || y >= getHeight()) {
+                Rectangle bounds = imageDeleteButton.getBounds();
+                if (bounds.x < x && x < bounds.x + bounds.width && bounds.y < y && y < bounds.y + bounds.height) {
+                    imagePreviewPane.setImageWithSuffix(null);
+                    imageLocationPane.setSelectedIndex(DEFAULT_INSET_LOCATION_INDEX);
+                    imagePaddingPane.setValue(DEFAULT_INSET_PADDING);
                     imagePreviewOverlayPane.setVisible(false);
                     imageDeleteButton.setVisible(false);
                     imageDeleteButton.setEnabled(false);
+                    getComponent(1).setVisible(false);
+
+                    fireStateChanged();
                 }
             }
         });
@@ -211,20 +232,6 @@ public class TitleInsetImagePane extends JPanel implements UIObserver {
                 }).dealWithImageFile(returnVal);
             }
         });
-        this.imageDeleteButton.addActionListener(new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                imagePreviewPane.setImageWithSuffix(null);
-                imageLocationPane.setSelectedIndex(DEFAULT_INSET_LOCATION_INDEX);
-                imagePaddingPane.setValue(DEFAULT_INSET_PADDING);
-                imagePreviewOverlayPane.setVisible(false);
-                imageDeleteButton.setVisible(false);
-                imageDeleteButton.setEnabled(false);
-                getComponent(1).setVisible(false);
-
-                fireStateChanged();
-            }
-        });
     }
 
     public void populateBean(TitlePacker packer) {