本文整理汇总了Java中javax.swing.event.ListDataEvent.getType方法的典型用法代码示例。如果您正苦于以下问题：Java ListDataEvent.getType方法的具体用法？Java ListDataEvent.getType怎么用？Java ListDataEvent.getType使用的例子？那么恭喜您, 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.event.ListDataEvent的用法示例。
在下文中一共展示了ListDataEvent.getType方法的3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: fireChange
import javax.swing.event.ListDataEvent; //导入方法依赖的package包/类
private void fireChange (ListDataEvent ev) {
if (list.getListenerCount () == 0) {
return ;
}
Object[] arr = list.getListenerList ();
for (int i = arr.length - 1; i >= 0; i -= 2) {
ListDataListener l = (ListDataListener)arr[i];
switch (ev.getType ()) {
case ListDataEvent.CONTENTS_CHANGED: l.contentsChanged (ev); break;
case ListDataEvent.INTERVAL_ADDED: l.intervalAdded (ev); break;
case ListDataEvent.INTERVAL_REMOVED: l.intervalRemoved (ev); break;
default:
throw new IllegalArgumentException ("Unknown type: " + ev.getType ());
}
}
}
示例2: adjustSelectionForEvent
import javax.swing.event.ListDataEvent; //导入方法依赖的package包/类
private void adjustSelectionForEvent(ListDataEvent e) {
if (e.getType() == e.CONTENTS_CHANGED || sel == -1) {
return;
}
int start = e.getIndex0();
int end = e.getIndex1() + 1;
if (e.getType() == e.INTERVAL_REMOVED) {
if (sel < start) {
return;
} else {
if (sel >= start) {
if (sel > end) {
sel -= end - start;
} else {
sel = start;
if (sel >= dataModel.size()) {
sel = dataModel.size() - 1;
}
}
cs.fireChange();
}
}
} else {
if (sel < start) {
//not affected, do nothing
return;
}
if (sel >= start) {
if (end - 1 == start) {
sel++;
} else if (sel < end) {
sel = (end + (sel - start)) - 1;
} else {
sel += (end - start) - 1;
}
cs.fireChange();
}
}
}
示例3: dispatchListDataEvent
import javax.swing.event.ListDataEvent; //导入方法依赖的package包/类
private void dispatchListDataEvent(final ListDataEvent e) {
for (final ListDataListener l : m_listeners) {
if (e.getType() == ListDataEvent.INTERVAL_ADDED) {
l.intervalAdded(e);
} else if (e.getType() == ListDataEvent.INTERVAL_REMOVED) {
l.intervalRemoved(e);
} else { // CONTENTS_CHANGED
l.contentsChanged(e);
}
}
}