控件的框选问题

designer_form/src/com/fr/design/mainframe/ComponentTree.java

@@ -1,30 +1,26 @@
 package com.fr.design.mainframe;
 
-import java.awt.Component;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-import java.util.ArrayList;
-
-import javax.swing.DropMode;
-import javax.swing.JPopupMenu;
-import javax.swing.JTree;
-import javax.swing.tree.TreePath;
-import javax.swing.tree.TreeSelectionModel;
-
 import com.fr.design.constants.UIConstants;
-import com.fr.design.designer.beans.AdapterBus;
-import com.fr.design.designer.beans.ComponentAdapter;
-import com.fr.design.designer.beans.events.DesignerEditListener;
-import com.fr.design.designer.beans.events.DesignerEvent;
-import com.fr.design.designer.creator.*;
+import com.fr.design.designer.creator.XCreator;
+import com.fr.design.designer.creator.XLayoutContainer;
+import com.fr.design.designer.creator.XWAbsoluteBodyLayout;
+import com.fr.design.designer.creator.XWFitLayout;
 import com.fr.design.designer.treeview.ComponentTreeCellRenderer;
 import com.fr.design.designer.treeview.ComponentTreeModel;
 import com.fr.stable.StringUtils;
 
+import javax.swing.*;
+import javax.swing.tree.TreePath;
+import javax.swing.tree.TreeSelectionModel;
+import java.awt.*;
+import java.util.ArrayList;
+
 public class ComponentTree extends JTree {
 
     private FormDesigner designer;
     private ComponentTreeModel model;
+    //xiaoxia 保存框选的全部组件，只显示第一个
+    private TreePath[] allSelectedTreePaths;
 
     public ComponentTree(FormDesigner designer) {
         this.designer = designer;
@@ -92,9 +88,10 @@ public class ComponentTree extends JTree {
         }
     }
 
-    public void setAndScrollSelectionPath(TreePath treepath) {
-        setSelectionPath(treepath);
-        scrollPathToVisible(treepath);
+    public void setAndScrollSelectionPath(TreePath[] treepath) {
+        this.setAllSelectedTreePaths(treepath);
+        setSelectionPath(treepath[0]);
+        scrollPathToVisible(treepath[0]);
     }
 
 
@@ -112,7 +109,6 @@ public class ComponentTree extends JTree {
     public TreePath[] getSelectedTreePath() {
         XCreator[] creators = designer.getSelectionModel().getSelection().getSelectedCreators();
         TreePath[] paths = new TreePath[creators.length];
-
         for (int i = 0; i < paths.length; i++) {
             paths[i] = buildTreePath(creators[i]);
         }
@@ -141,7 +137,7 @@ public class ComponentTree extends JTree {
             paths[i] = buildTreePath(searchList.get(i));
         }
         if(paths.length > 0) {
-            setAndScrollSelectionPath(paths[0]);
+            setAndScrollSelectionPath(paths);
         } else {
             setSelectionPath();
         }
@@ -217,4 +213,12 @@ public class ComponentTree extends JTree {
         Object[] components = path.toArray();
         return new TreePath(components);
     }
+
+    public TreePath[] getAllSelectedTreePaths() {
+        return allSelectedTreePaths;
+    }
+
+    public void setAllSelectedTreePaths(TreePath[] allSelectedTreePaths) {
+        this.allSelectedTreePaths = allSelectedTreePaths;
+    }
 }

designer_form/src/com/fr/design/mainframe/FormDesigner.java

@@ -1008,7 +1008,7 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
     @Override
     public void valueChanged(TreeSelectionEvent e) {
         ComponentTree tree = (ComponentTree) e.getSource();
-        TreePath[] paths = tree.getSelectionPaths();
+        TreePath[] paths = tree.getAllSelectedTreePaths();
 
         if (paths != null) {
             ArrayList<XCreator> selected = new ArrayList<XCreator>();
@@ -1018,7 +1018,6 @@ public class FormDesigner extends TargetComponent<Form> implements TreeSelection
             }
 
             if (!BaseUtils.isAuthorityEditing()) {
-
                 selectionModel.setSelectedCreators(selected);
 
                 TreePath path = e.getNewLeadSelectionPath();

designer_form/src/com/fr/design/mainframe/widget/UITreeComboBox.java

@@ -3,22 +3,24 @@ package com.fr.design.mainframe.widget;
 /**
  * Created by xiaxiang on 2016/9/30.
  */
-import java.awt.*;
-import java.awt.event.*;
-import javax.swing.*;
-import javax.swing.plaf.*;
-import javax.swing.plaf.basic.*;
-import javax.swing.plaf.metal.*;
-import javax.swing.tree.*;
 
-import com.fr.design.designer.beans.*;
+import com.fr.design.designer.beans.AdapterBus;
 import com.fr.design.designer.beans.events.DesignerEditListener;
 import com.fr.design.designer.beans.events.DesignerEvent;
 import com.fr.design.designer.creator.XCreator;
 import com.fr.design.gui.icontainer.UIScrollPane;
 import com.fr.design.mainframe.ComponentTree;
-import com.sun.java.swing.plaf.motif.*;
-import com.sun.java.swing.plaf.windows.*;
+import com.sun.java.swing.plaf.motif.MotifComboBoxUI;
+import com.sun.java.swing.plaf.windows.WindowsComboBoxUI;
+
+import javax.swing.*;
+import javax.swing.plaf.ComboBoxUI;
+import javax.swing.plaf.basic.ComboPopup;
+import javax.swing.plaf.metal.MetalComboBoxUI;
+import javax.swing.tree.TreeCellRenderer;
+import javax.swing.tree.TreePath;
+import java.awt.*;
+import java.awt.event.*;
 
 /**
  * 控件树下拉列表框
@@ -110,7 +112,7 @@ public class UITreeComboBox extends JComboBox{
                                                       int index, boolean isSelected, boolean cellHasFocus){
             if(tree != null && tree.getSelectedTreePath().length > 0){
                 TreePath path = tree.getSelectedTreePath()[0];
-                tree.setAndScrollSelectionPath(path);
+                tree.setAndScrollSelectionPath(tree.getSelectedTreePath());
                 Object node = path.getLastPathComponent();
                 value = node;
                 TreeCellRenderer r = tree.getCellRenderer();
@@ -132,7 +134,7 @@ public class UITreeComboBox extends JComboBox{
             if (evt.getCreatorEventID() == DesignerEvent.CREATOR_SELECTED) {
                 TreePath[] paths = tree.getSelectedTreePath();
                 if (tree != null && paths.length > 0) {
-                    tree.setAndScrollSelectionPath(paths[0]);
+                    tree.setAndScrollSelectionPath(paths);
                     setSelectedItem(paths[0]);
                     MenuSelectionManager.defaultManager().clearSelectedPath();
                 }
@@ -141,7 +143,7 @@ public class UITreeComboBox extends JComboBox{
                 tree.refreshUI();
                 TreePath[] paths = tree.getSelectedTreePath();
                 if (tree != null && paths.length > 0) {
-                    tree.setAndScrollSelectionPath(paths[0]);
+                    tree.setAndScrollSelectionPath(paths);
                     setSelectedItem(paths[0]);
                     MenuSelectionManager.defaultManager().clearSelectedPath();
                 }