本文整理汇总了Java中javax.swing.ListSelectionModel.getLeadSelectionIndex方法的典型用法代码示例。如果您正苦于以下问题：Java ListSelectionModel.getLeadSelectionIndex方法的具体用法？Java ListSelectionModel.getLeadSelectionIndex怎么用？Java ListSelectionModel.getLeadSelectionIndex使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类javax.swing.ListSelectionModel的用法示例。
在下文中一共展示了ListSelectionModel.getLeadSelectionIndex方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: Selection
import javax.swing.ListSelectionModel; //导入方法依赖的package包/类
public Selection(ListSelectionModel sm) {
selectionMode = sm.getSelectionMode();
anchor = sm.getAnchorSelectionIndex();
lead = sm.getLeadSelectionIndex();
int min = sm.getMinSelectionIndex();
int max = sm.getMaxSelectionIndex();
int i1 = -1;
for (int i = min; i <= max; i++) {
if (sm.isSelectedIndex(i)) {
if (i1 == -1) {
i1 = i;
}
} else {
if (i1 != -1) {
intervals.add(new int[] { i1, i});
i1 = -1;
}
}
}
if (i1 != -1) {
intervals.add(new int[] { i1, max});
}
}
示例2: getSelectedRowsInModel
import javax.swing.ListSelectionModel; //导入方法依赖的package包/类
/**
* Convert indices of selected rows to model.
*/
private SelectedRows getSelectedRowsInModel() {
SelectedRows sr = new SelectedRows();
int rows[] = getSelectedRows();
sr.rowsInView = rows;
int[] modelRows = new int[rows.length];
for (int i = 0; i < rows.length; i++) {
modelRows[i] = convertRowIndexToModel(rows[i]);
}
//System.err.println("getSelectedRowsInModel() sets new rows from view: "+
// Arrays.toString(rows)+" to model rows: "+Arrays.toString(modelRows));
sr.rowsInModel = modelRows;
ListSelectionModel rsm = getSelectionModel();
sr.anchorInView = rsm.getAnchorSelectionIndex();
sr.leadInView = rsm.getLeadSelectionIndex();
int rc = getRowCount();
sr.anchorInModel = (sr.anchorInView < rc) ? convertRowIndexToModel(sr.anchorInView) : -1;
sr.leadInModel = (sr.leadInView < rc) ? convertRowIndexToModel(sr.leadInView) : -1;
return sr;
}