本文整理汇总了Java中org.eclipse.core.commands.operations.OperationHistoryEvent.ABOUT_TO_UNDO属性的典型用法代码示例。如果您正苦于以下问题：Java OperationHistoryEvent.ABOUT_TO_UNDO属性的具体用法？Java OperationHistoryEvent.ABOUT_TO_UNDO怎么用？Java OperationHistoryEvent.ABOUT_TO_UNDO使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.eclipse.core.commands.operations.OperationHistoryEvent的用法示例。
在下文中一共展示了OperationHistoryEvent.ABOUT_TO_UNDO属性的6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: historyNotification
@Override
public void historyNotification(OperationHistoryEvent event) {
IUndoableOperation op = event.getOperation();
String typeString = decodeEventType(event.getEventType());
// System.out.println("type='"+typeString+"' operation='"+op+"' of type '"+op.getClass().getName()+"' e="+op.canExecute()+" u="+op.canUndo()+" r="+op.canRedo());
// for(IUndoContext c : op.getContexts()) {
// System.out.println("\t"+c.getLabel());
// }
switch(event.getEventType()) {
case OperationHistoryEvent.OPERATION_ADDED:
case OperationHistoryEvent.OPERATION_CHANGED:
case OperationHistoryEvent.OPERATION_REMOVED:
case OperationHistoryEvent.ABOUT_TO_EXECUTE:
case OperationHistoryEvent.ABOUT_TO_REDO:
case OperationHistoryEvent.ABOUT_TO_UNDO:
break;
default:
EnsembleUsageLogger.logUsage(op.getLabel() + " - " + typeString + "\n" + op.toString());
}
}
示例2: decodeEventType
private static String decodeEventType(int eventType) {
String typeString = null;
switch(eventType) {
case OperationHistoryEvent.ABOUT_TO_EXECUTE:typeString="ABOUT_TO_EXECUTE";break;
case OperationHistoryEvent.ABOUT_TO_REDO:typeString="ABOUT_TO_REDO";break;
case OperationHistoryEvent.ABOUT_TO_UNDO:typeString="ABOUT_TO_UNDO";break;
case OperationHistoryEvent.DONE:typeString="DONE";break;
case OperationHistoryEvent.OPERATION_ADDED:typeString="OPERATION_ADDED";break;
case OperationHistoryEvent.OPERATION_CHANGED:typeString="OPERATION_CHANGED";break;
case OperationHistoryEvent.OPERATION_NOT_OK:typeString="OPERATION_NOT_OK";break;
case OperationHistoryEvent.OPERATION_REMOVED:typeString="OPERATION_REMOVED";break;
case OperationHistoryEvent.REDONE:typeString="REDONE";break;
case OperationHistoryEvent.UNDONE:typeString="UNDONE";break;
}
return typeString;
}
示例3: historyNotification
@Override
public void historyNotification(OperationHistoryEvent event) {
switch (event.getEventType()) {
case OperationHistoryEvent.ABOUT_TO_EXECUTE:
case OperationHistoryEvent.ABOUT_TO_REDO:
case OperationHistoryEvent.ABOUT_TO_UNDO:
if (WidgetUtils.inDisplayThread()) {
Animation.markBegin();
}
break;
case OperationHistoryEvent.DONE:
case OperationHistoryEvent.REDONE:
case OperationHistoryEvent.UNDONE:
if (WidgetUtils.inDisplayThread()) {
Animation.run(150);
}
break;
}
}
示例4: historyNotification
public void historyNotification(OperationHistoryEvent event) {
IUndoableOperation op = event.getOperation();
if (op instanceof TriggeredOperations) {
op = ((TriggeredOperations) op).getTriggeringOperation();
}
UndoableOperation2ChangeAdapter changeOperation = null;
if (op instanceof UndoableOperation2ChangeAdapter) {
changeOperation = (UndoableOperation2ChangeAdapter) op;
}
if (changeOperation == null) return;
Change change = changeOperation.getChange();
switch (event.getEventType()) {
case OperationHistoryEvent.ABOUT_TO_EXECUTE:
case OperationHistoryEvent.ABOUT_TO_UNDO:
case OperationHistoryEvent.ABOUT_TO_REDO:
fireAboutToPerformChange(change);
break;
case OperationHistoryEvent.DONE:
case OperationHistoryEvent.UNDONE:
case OperationHistoryEvent.REDONE:
fireChangePerformed(change);
fireUndoStackChanged();
fireRedoStackChanged();
break;
case OperationHistoryEvent.OPERATION_NOT_OK:
fireChangePerformed(change);
break;
case OperationHistoryEvent.OPERATION_ADDED:
// would be better to have different events for this
fireUndoStackChanged();
fireRedoStackChanged();
break;
case OperationHistoryEvent.OPERATION_REMOVED:
// would be better to have different events for this
fireUndoStackChanged();
fireRedoStackChanged();
break;
}
}
示例5: aboutToNotify
public void aboutToNotify(OperationHistoryEvent event) {
switch (event.getEventType()) {
case OperationHistoryEvent.ABOUT_TO_EXECUTE:
case OperationHistoryEvent.ABOUT_TO_UNDO:
case OperationHistoryEvent.ABOUT_TO_REDO:
case OperationHistoryEvent.DONE:
case OperationHistoryEvent.UNDONE:
case OperationHistoryEvent.REDONE:
case OperationHistoryEvent.OPERATION_NOT_OK:
ResourcesPlugin.getWorkspace().checkpoint(false);
break;
}
}
示例6: performHistoryNotification
private void performHistoryNotification(final OperationHistoryEvent event) {
RefactoringDescriptor descriptor = getRefactoringDescriptor(event.getOperation());
if (descriptor != null) {
RefactoringDescriptorProxyAdapter proxy = new RefactoringDescriptorProxyAdapter(descriptor);
switch (event.getEventType()) {
case OperationHistoryEvent.ABOUT_TO_EXECUTE:
{
if (checkDescriptor(descriptor, event.getOperation())) {
fireRefactoringExecutionEvent(proxy, RefactoringExecutionEvent.ABOUT_TO_PERFORM);
}
break;
}
case OperationHistoryEvent.DONE:
{
if (!RefactoringDescriptor.ID_UNKNOWN.equals(descriptor.getID())) {
long timeStamp =
fOverrideTimeStamp >= 0 ? fOverrideTimeStamp : System.currentTimeMillis();
descriptor.setTimeStamp(timeStamp);
}
fireRefactoringHistoryEvent(proxy, RefactoringHistoryEvent.PUSHED);
fireRefactoringExecutionEvent(proxy, RefactoringExecutionEvent.PERFORMED);
break;
}
case OperationHistoryEvent.ABOUT_TO_UNDO:
{
fireRefactoringExecutionEvent(proxy, RefactoringExecutionEvent.ABOUT_TO_UNDO);
break;
}
case OperationHistoryEvent.UNDONE:
{
fireRefactoringHistoryEvent(proxy, RefactoringHistoryEvent.POPPED);
fireRefactoringExecutionEvent(proxy, RefactoringExecutionEvent.UNDONE);
break;
}
case OperationHistoryEvent.ABOUT_TO_REDO:
{
fireRefactoringExecutionEvent(proxy, RefactoringExecutionEvent.ABOUT_TO_REDO);
break;
}
case OperationHistoryEvent.REDONE:
{
fireRefactoringHistoryEvent(proxy, RefactoringHistoryEvent.PUSHED);
fireRefactoringExecutionEvent(proxy, RefactoringExecutionEvent.REDONE);
break;
}
}
}
}