我想初始化我的模型。以下是我创建GUI项目的主要类的摘录:
public class IceIHM extends JFrame{
List<String> listInit = new ArrayList<String>() {
{ add("None"); add("None"); add("None"); add("None"); add("None");add("None"); add("None"); }};
String[] tableauObjectTitle = {"Name (OBJECT)","Extended Name","Reference", "Entity Type","Relation", "Extended Relation","PMID"};
String[] tableauSubjectTitle = {"Name (SUBJECT)","Extended Name","Reference", "Entity Type","Relation", "Extended Relation","PMID"};
List<List<String>> dataObject = new ArrayList<List<String>>(){
{ add(listInit); add(listInit);}};
List<List<String>> dataSubject = new ArrayList<List<String>>(){
{ add(listInit); add(listInit);}};
ModelTableau modelObject = new ModelTableau(dataObject,tableauObjectTitle);
ModelTableau modelSubject = new ModelTableau(dataSubject, tableauSubjectTitle);
JTable tableauObject = new JTable(modelObject);
JTable tableauSubject = new JTable(modelSubject);
这是我的班级ModelTableau
:
public class ModelTableau extends AbstractTableModel{
private List<List<String>> data = new ArrayList<List<String>>();
private String[] headers;;
public ModelTableau(List<List<String>> data, String[] headers){
super();
this.data=data;
this.headers=headers;
}
public int getRowCount() {
return data.size();
}
public int getColumnCount() {
return headers.length;
}
public Object getValueAt(int rowIndex, int columnIndex) {
return data.get(rowIndex).get(columnIndex);
}
public void removeRow(int row) {
data.remove(row);
fireTableRowsDeleted(row, row);
}
public void addRow(List<String> listData) {
data.add(listData);
fireTableRowsInserted(data.size()-1, data.size()-1);
}
public void setColumnName(int i, String name) {
headers[i] = name;
fireTableStructureChanged();
}
}
数据已初始化,但不是我的标题。任何人都可以帮我找到我的错误吗?
答案 0 :(得分:2)
覆盖getColumnName()
,如here所示,并返回headers[col]
。
@Override
public String getColumnName(int col) {
return headers[col];
}