RobotTask:属性编辑对话框的实现

  1 import org.eclipse.jface.dialogs.Dialog;
  2 import org.eclipse.jface.dialogs.IDialogConstants;
  3 
  4 import javax.swing.text.StyleConstants.ColorConstants;
  5 
  6 import org.eclipse.swt.SWT;
  7 import org.eclipse.swt.events.SelectionAdapter;
  8 import org.eclipse.swt.events.SelectionEvent;
  9 import org.eclipse.swt.graphics.Point;
 10 import org.eclipse.swt.layout.FillLayout;
 11 import org.eclipse.swt.layout.GridData;
 12 import org.eclipse.swt.layout.GridLayout;
 13 import org.eclipse.swt.widgets.Composite;
 14 import org.eclipse.swt.widgets.Control;
 15 import org.eclipse.swt.widgets.Group;
 16 import org.eclipse.swt.widgets.Shell;
 17 import org.eclipse.swt.widgets.TabFolder;
 18 import org.eclipse.swt.widgets.TabItem;
 19 import org.eclipse.swt.widgets.Table;
 20 import org.eclipse.swt.widgets.TableColumn;
 21 import org.eclipse.swt.widgets.TableItem;
 22 import org.eclipse.swt.widgets.Tree;
 23 import org.eclipse.swt.widgets.TreeItem;
 24 
 25 public class CustomPropertyDialog extends Dialog {
 26     private Table table;
 27     private Tree tree;
 28     protected CustomPropertyDialog(Shell parentShell) {
 29         super(parentShell);
 30         // TODO Auto-generated constructor stub
 31     }
 32 
 33     @Override 
 34     protected Point getInitialSize() { 
 35         return new Point(500,500); //宽和高
 36     }
 37     
 38     @Override
 39     protected Control createDialogArea(Composite parent) {
 40         Composite composite = new Composite(parent, SWT.NONE); 
 41         GridLayout layout = new GridLayout(); 
 42         layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN); 
 43         layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN); 
 44         layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING); 
 45         layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING); 
 46         composite.setLayout(layout); 
 47         composite.setLayoutData(new GridData(GridData.FILL_BOTH)); 
 48         applyDialogFont(composite); 
 49         
 50         TabFolder tabFolder = new TabFolder(composite,SWT.BORDER);
 51         //tabFolder.setSize(400, 600);
 52         tabFolder.setLayoutData(new GridData(GridData.FILL_BOTH)); 
 53         
 54         TabItem tabItem1 = new TabItem(tabFolder,SWT.NONE);
 55         tabItem1.setText("属性编辑");
 56         
 57         Composite composite1 = new Composite(tabFolder,SWT.NONE);
 58         tabItem1.setControl(composite1);//setControl的意思就是，选tabItem1时，composite1就显示出来。
 59         
 60         GridLayout compisite1layout = new GridLayout();
 61         layout.numColumns = 1;
 62         composite1.setLayout(compisite1layout);
 63         
 64         //composite1的布局，有两个group，一个是tree，一个是table
 65         Group treeGroup = new Group(composite1,SWT.NONE);
 66         treeGroup.setText("Tree");
 67         GridData griddata = new GridData(GridData.FILL_BOTH);
 68         griddata.heightHint = 50;
 69         treeGroup.setLayoutData(griddata);
 70         treeGroup.setLayout(new GridLayout(1,false));
 71         
 72         //treeGroup的具体内容，数据在这里程序，我要怎么把数据弄过来呢？
 73         {
 74             tree = new Tree(treeGroup,SWT.SINGLE);
 75             tree.setLayoutData(new GridData(GridData.FILL_BOTH));
 76             //添加第一个元素
 77             TreeItem stu1 = new TreeItem(tree,SWT.NONE);
 78             stu1.setText("xingoo");
 79             {
 80                 TreeItem info1 = new TreeItem(stu1,SWT.NONE);
 81                 info1.setText("age:25");
 82                 
 83                 TreeItem info2 = new TreeItem(stu1,SWT.NONE);
 84                 info2.setText("tel:12345");
 85             }
 86             //添加第二个元素
 87             TreeItem stu2 = new TreeItem(tree,SWT.NONE);
 88             stu2.setText("halo");
 89             {
 90                 TreeItem info3 = new TreeItem(stu2,SWT.NONE);
 91                 info3.setText("age:25");
 92                 
 93                 TreeItem info4 = new TreeItem(stu2,SWT.NONE);
 94                 info4.setText("tel:67890");
 95             }
 96             
 97             //这里需要修改，点击的时候，我不是要添加，而是要使其选中table中对应的数据
 98             tree.addSelectionListener(new SelectionAdapter() {
 99                 public void widgetSelected(SelectionEvent evt){
100                     //这里设置的是，点击就增加一个tableItem
101                     TableItem item = new TableItem(table,SWT.NONE);
102                     item.setText(new String[]{tree.getSelection()[0].toString(),tree.getSelection()[0].getText()});
103                 }
104             });
105         }
106         
107         //composite1的布局，有两个group，一个是tree，一个是table
108         Group tableGroup = new Group(composite1,SWT.NONE);
109         tableGroup.setText("Table");
110         GridData gd = new GridData(GridData.FILL_BOTH);
111         gd.heightHint = 20;
112         tableGroup.setLayoutData(gd);
113         tableGroup.setLayout(new GridLayout(1,false));
114         
115         //tableGroup的具体内容
116         {    //创建一个单选的，有边界的，一行全选的表格
117             table = new Table(tableGroup,SWT.SINGLE | SWT.BORDER | SWT.FULL_SELECTION);
118             table.setHeaderVisible(true);//设置表头可见
119             table.setLinesVisible(true);//设置线条可见
120             table.setLayoutData(new GridData(GridData.FILL_BOTH));
121             //开始设置列，我需要的列应该要增加速度和坐标
122             TableColumn column1 = new TableColumn(table,SWT.NULL);
123             column1.setText("模型名字");
124             column1.pack();
125             column1.setWidth(100);
126             
127             TableColumn column2 = new TableColumn(table,SWT.NULL);
128             column2.setText("父模型");
129             column2.pack();
130             column2.setWidth(100);
131             
132             TableColumn column3 = new TableColumn(table,SWT.NULL);
133             column3.setText("速度");
134             column3.pack();
135             column3.setWidth(100);
136             
137             TableColumn column4 = new TableColumn(table,SWT.NULL);
138             column4.setText("坐标系");
139             column4.pack();
140             column4.setWidth(100);
141         }
142         
143         return composite;
144     }
145 }