本文整理汇总了Java中com.intellij.openapi.editor.event.DocumentEvent.getOldFragment方法的典型用法代码示例。如果您正苦于以下问题：Java DocumentEvent.getOldFragment方法的具体用法？Java DocumentEvent.getOldFragment怎么用？Java DocumentEvent.getOldFragment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com.intellij.openapi.editor.event.DocumentEvent的用法示例。
在下文中一共展示了DocumentEvent.getOldFragment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: documentChanged
import com.intellij.openapi.editor.event.DocumentEvent; //导入方法依赖的package包/类
@Override
public void documentChanged(DocumentEvent event) {
if (!myCollectChanges) {
return;
}
// The general algorithm is as follows:
// 1. Drop or cut stored change ranges for removed range if any;
// 2. Update offsets of all ranges that lays after the last change range identified by the given document change event;
// 3. Merge added range with registered changes if any;
// 4. Merge all adjacent ranges if any;
StringBuilder oldText = new StringBuilder(event.getOldFragment());
cutChangesIfNecessary(event, oldText);
updateChanges(event, oldText);
mergeChangesIfNecessary(event);
}
示例2: EditorChangeAction
import com.intellij.openapi.editor.event.DocumentEvent; //导入方法依赖的package包/类
public EditorChangeAction(DocumentEvent e) {
this((DocumentEx)e.getDocument(), e.getOffset(), e.getOldFragment(), e.getNewFragment(), e.getOldTimeStamp());
}