REPORT-36985 代码提交 组件树删除优化和选择组件时让其浮于顶层

designer-form/src/main/java/com/fr/design/designer/beans/models/SelectionModel.java

@@ -84,7 +84,6 @@ public class SelectionModel {
             selection.reset();
         } else {
             //按下Ctrl或者shift键时鼠标可以进行多选,两次点击同一控件就取消选中
-            //XCreator comp = designer.getComponentAt(e);
             XLayoutContainer topLayout = XCreatorUtils.getHotspotContainer(comp).getTopLayout();
             if (topLayout != null && !topLayout.isEditable()) {
                 comp = topLayout;
@@ -98,7 +97,6 @@ public class SelectionModel {
             comp = designer.getComponentAt(e);
         }
         // 获取e所在的组件
-        //XCreator comp = designer.getComponentAt(e);
         selectACreator(comp);
     }
 

designer-form/src/main/java/com/fr/design/designer/creator/XButton.java

@@ -309,19 +309,4 @@ public class XButton extends XWidgetCreator {
 		}
 
 	}
-
-/*	@Override
-	public BasicTopCreator getTopXCreator(){
-		return new BasicTopXCreator(this) {
-			@Override
-			protected void initEditor() {
-				XButton(XButton.this.toData(),this.getSize()
-
-			}
-		}
-
-		//return new XButton((Button)this.toData(),this.getSize());
-
-	}*/
-
 }

designer-form/src/main/java/com/fr/design/designer/creator/XChartEditor.java

@@ -378,7 +378,7 @@ public class XChartEditor extends XBorderStyleWidgetCreator {
 
         /**
          * 更新designerEditor的大小
-         * */
+         */
         protected void resetSize(Rectangle bounds) {
             super.resetSize(bounds);
             designerEditor.getEditorTarget().setBounds(bounds.x + 1, bounds.y + 1, bounds.width - 2, bounds.height - 2);

designer-form/src/main/java/com/fr/design/designer/creator/XCreator.java

@@ -25,12 +25,12 @@ import com.fr.design.utils.gui.LayoutUtils;
 import com.fr.form.ui.Widget;
 import com.fr.form.ui.container.WTitleLayout;
 import com.fr.stable.Constants;
+import com.fr.stable.CoreGraphHelper;
 import com.fr.stable.StableUtils;
 import com.fr.stable.StringUtils;
+import com.fr.third.javax.annotation.Nullable;
 
-import javax.swing.BorderFactory;
+import javax.swing.*;
-import javax.swing.JComponent;
-import javax.swing.JPanel;
 import javax.swing.border.Border;
 import java.awt.BorderLayout;
 import java.awt.Color;
@@ -39,6 +39,7 @@ import java.awt.Dimension;
 import java.awt.Graphics;
 import java.awt.Rectangle;
 import java.awt.event.MouseEvent;
+import java.awt.image.BufferedImage;
 import java.beans.IntrospectionException;
 import java.util.ArrayList;
 import java.util.List;
@@ -540,6 +541,8 @@ public abstract class XCreator extends JPanel implements XComponent, XCreatorToo
 			selectionModel.selectACreatorAtMouseEvent(e);
 		}
 
+		editingMouseListener.refreshTopXCreator();
+
 		if (editingMouseListener.stopEditing() && this != designer.getRootComponent()) {
 			ComponentAdapter adapter = AdapterBus.getComponentAdapter(designer, this);
 			editingMouseListener.startEditing(this, adapter.getDesignerEditor(), adapter);
@@ -807,8 +810,30 @@ public abstract class XCreator extends JPanel implements XComponent, XCreatorToo
 	/**
 	 * 获得该组件的顶层显示组件
 	 */
+	@Nullable
 	public BasicTopXCreator getTopXCreator() {
-		return null;
+		return new BasicTopXCreator(this){
+			@Override
+			protected void addComponent() {
+				BufferedImage image=getImage();
+				Icon icon = new ImageIcon(image);
+				JLabel jLabel = new JLabel(icon,JLabel.CENTER);
+				jLabel.setSize(getSize());
+				this.add(jLabel);
 			}
+		};
+	}
+
+	/**
+	 * 获得组件的图像
+	 * */
+	public BufferedImage getImage() {
+		BufferedImage image = CoreGraphHelper.createBufferedImage(getWidth(), getHeight());
+		Graphics g = image.createGraphics();
+		this.paint(g);
+		return image;
+	}
+
+
 
 }

designer-form/src/main/java/com/fr/design/designer/creator/XElementCase.java

@@ -384,12 +384,9 @@ public class XElementCase extends XBorderStyleWidgetCreator implements FormEleme
 
 		public TopXElementCase(XCreator creator) {
 			super(creator);
-			if (creator instanceof XElementCase) {
+			imageLabel = initImageBackground();
-				XElementCase elementCase = (XElementCase) creator;
-				imageLabel = elementCase.initImageBackground();
 			add(imageLabel);
 		}
 	}
-	}
 
 }

designer-form/src/main/java/com/fr/design/mainframe/ComponentTree.java

@@ -236,12 +236,9 @@ public class ComponentTree extends JTree {
         repaint();
     }
 
-    public void expandTree() {
+    /**
-        TreePath[] paths = getSelectedTreePath();
+     * 获得树的展开路径
-        if (paths.length > 0) {
+     * */
-            expandPath(getSelectedTreePath()[0]);
-        }
-    }
     public void getExpandNodes(List<TreePath> searchList) {
         getExpandNodes((XLayoutContainer)designer.getTopContainer(),searchList);
     }
@@ -256,6 +253,10 @@ public class ComponentTree extends JTree {
             }
         }
     }
+
+    /**
+     * 将树按照展开路径进行展开
+     * */
     public void expandNodes(List<TreePath> list){
         for(TreePath treePath:list) {
             if (treePath.getLastPathComponent() instanceof XLayoutContainer) {
@@ -267,32 +268,6 @@ public class ComponentTree extends JTree {
             }
         }
     }
-/*    private void expandNode(JTree myTree, DefaultMutableTreeNode currNode, List<Object> list){
-        if(currNode.getParent()==null){
-            list.remove(0);
-        }
-        if(list.size()<=0) return;
-
-        int childCount = currNode.getChildCount();
-        String strNode = vNode.elementAt(0).toString();
-        DefaultMutableTreeNode child = null;
-        boolean flag=false;
-        for(int i=0; i<childCount; i++){
-            child = (DefaultMutableTreeNode)currNode.getChildAt(i);
-            if(strNode.equals(child.toString())){
-                flag=true;
-                break;
-            }
-        }
-        if(child != null&&flag){
-            vNode.removeElementAt(0);
-            if(vNode.size()>0){
-                expandNode(myTree,child, vNode);
-            }else{
-                myTree.expandPath(new TreePath(child.getPath()));
-            }
-        }
-    }*/
 
     private TreePath buildTreePath(Component comp) {
         ArrayList<Component> path = new ArrayList<Component>();

designer-form/src/main/java/com/fr/design/mainframe/CoverPane.java

@@ -94,7 +94,6 @@ public class CoverPane extends JComponent {
                 int preferWidth = editButton.getPreferredSize().width;
                 int preferHeight = editButton.getPreferredSize().height;
                 editButton.setBounds((width - preferWidth) / 2, (height - preferHeight) / 2, preferWidth, preferHeight);
-                System.out.println(width+"---"+height);
             }
 
             @Override

designer-form/src/main/java/com/fr/design/mainframe/FormDesigner.java

@@ -846,13 +846,14 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
             y -= creator.getY();
             Rectangle rect = ComponentUtils.computeVisibleRect(creator);
             // 判断是否处于交叉区域
-            if (isIntersectArea(x, y, rect)) {
+            if (!isIntersectArea(x, y, rect)) {
+                continue;
+            }
             if (creator instanceof XWTitleLayout) {
                 return creator.getEditingChildCreator();
             }
             return creator;
         }
-        }
         return null;
     }
 

designer-form/src/main/java/com/fr/design/mainframe/widget/topxcreator/BasicTopXCreator.java

@@ -5,10 +5,12 @@ import com.fr.design.mainframe.CoverReportPane;
 import com.fr.design.mainframe.FormDesigner;
 import com.fr.design.mainframe.WidgetPropertyPane;
 import com.fr.design.utils.ComponentUtils;
+import com.fr.stable.CoreGraphHelper;
 
 import javax.swing.*;
 import java.awt.*;
 import java.awt.event.MouseEvent;
+import java.awt.image.BufferedImage;
 
 /**
  * @Author: Yuan.Wang
@@ -18,8 +20,6 @@ public class BasicTopXCreator extends JComponent {
     private  FormDesigner designer;
     private  XCreator creator;
 
-    private  JComponent editor;
-
     public BasicTopXCreator(XCreator creator) {
         this.designer = WidgetPropertyPane.getInstance().getEditingFormDesigner();
         this.creator = creator;
@@ -30,11 +30,8 @@ public class BasicTopXCreator extends JComponent {
         setOpaque(false);
         setBackground(null);
         setLayout(null);
-        setBounds(calculateBounds(creator));
+        setBounds(calculateBounds());
-        initEditor();
+        addComponent();
-        if(editor!=null) {
-            add(editor);
-        }
     }
 
 
@@ -43,7 +40,7 @@ public class BasicTopXCreator extends JComponent {
         //do nothing
     }
 
-    protected void initEditor() {
+    protected void addComponent() {
 
     }
 
@@ -51,7 +48,7 @@ public class BasicTopXCreator extends JComponent {
      * 重新设置组件大小
      * */
     public void resizeTopXCreator() {
-        Rectangle bounds=calculateBounds(creator);
+        Rectangle bounds=calculateBounds();
         setBounds(bounds);
         resetSize(bounds);
     }
@@ -61,7 +58,7 @@ public class BasicTopXCreator extends JComponent {
     /**
      * 计算显示大小
      * */
-    private Rectangle calculateBounds(XCreator xCreator) {
+    private Rectangle calculateBounds() {
         Rectangle rect = ComponentUtils.getRelativeBounds(creator);
         Rectangle bounds = new Rectangle(0, 0, creator.getWidth(), creator.getHeight());
         bounds.x += (rect.x - designer.getHorizontalScaleValue());
@@ -69,4 +66,8 @@ public class BasicTopXCreator extends JComponent {
         return bounds;
     }
 
+    @Override
+    public void paint(Graphics g) {
+        super.paint(g);
+    }
 }

designer-form/src/main/java/com/fr/design/mainframe/widget/topxcreator/TopXCreator.java

@@ -34,10 +34,16 @@ public class TopXCreator extends BasicTopXCreator {
         coverPanel.setSize(getSize());
     }
 
-    public void setCoverPaneVisible(boolean visible) {
+    /**
+     * 设置是否显示蒙层
+     * */
+    public void displayCoverPane(boolean visible) {
         coverPanel.setVisible(visible);
     }
 
+    /**
+     * 依据鼠标事件和visible设置是否显示蒙层
+     * */
     public void displayCoverPane(MouseEvent event, boolean visible) {
         if (!visible) {
             setVisible(false);

designer-form/src/main/java/com/fr/design/mainframe/widget/topxcreator/TopXCreators.java

@@ -1,5 +1,7 @@
 package com.fr.design.mainframe.widget.topxcreator;
 
+import com.fr.design.designer.beans.events.DesignerEditListener;
+import com.fr.design.designer.beans.events.DesignerEvent;
 import com.fr.design.designer.beans.models.SelectionModel;
 import com.fr.design.designer.creator.XCreator;
 import com.fr.design.mainframe.FormDesigner;
@@ -29,6 +31,11 @@ public class TopXCreators extends JComponent {
         setVisible(false);
         setBackground(null);
         setOpaque(false);
+        designer.addDesignerEditListener(e -> {
+            if (e.getCreatorEventID() == DesignerEvent.CREATOR_EDITED) {
+                refresh();
+            }
+        });
     }
 
     /**
@@ -52,7 +59,7 @@ public class TopXCreators extends JComponent {
         for (int i = 0, count = getComponentCount(); i < count; i++) {
             if (getComponent(i) instanceof TopXCreator) {
                 TopXCreator xCreator = (TopXCreator) getComponent(i);
-                xCreator.setCoverPaneVisible(aFlag);
+                xCreator.displayCoverPane(aFlag);
             }
         }
         repaint();