本文整理汇总了Java中org.eclipse.gmf.runtime.notation.View.eContainer方法的典型用法代码示例。如果您正苦于以下问题：Java View.eContainer方法的具体用法？Java View.eContainer怎么用？Java View.eContainer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org.eclipse.gmf.runtime.notation.View的用法示例。
在下文中一共展示了View.eContainer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: getElementType
import org.eclipse.gmf.runtime.notation.View; //导入方法依赖的package包/类
/**
* @generated
*/
private IElementType getElementType(View view) {
// For intermediate views climb up the containment hierarchy to find the one associated with an element type.
while (view != null) {
int vid = StatemachineVisualIDRegistry.getVisualID(view);
IElementType etype = StatemachineElementTypes.getElementType(vid);
if (etype != null) {
return etype;
}
view = view.eContainer() instanceof View ? (View) view.eContainer()
: null;
}
return null;
}
示例2: doPaste
import org.eclipse.gmf.runtime.notation.View; //导入方法依赖的package包/类
/**
* @return
* @throws Exception
*/
private EObject doPaste()
throws Exception {
View sourceView = getConnectorViewPasteOperation().getSourceView();
View targetView = getConnectorViewPasteOperation().getTargetView();
if ((sourceView == null) || (targetView == null)) {
return null;
}
EObject sourceViewContainer = sourceView.eContainer();
EObject targetViewContainer = targetView.eContainer();
if ((sourceViewContainer == null) || (targetViewContainer == null)) {
return null;
}
if (sourceViewContainer.equals(targetViewContainer) == false) {
//not in the same container, let's try to see if they are in the
// same diagram at least
Diagram sourceViewDiagram = NotationClipboardOperationHelper
.getContainingDiagram((View) sourceViewContainer);
Diagram targetViewDiagram = NotationClipboardOperationHelper
.getContainingDiagram((View) targetViewContainer);
if ((sourceViewDiagram == null) || (targetViewDiagram == null)
|| (sourceViewDiagram.equals(targetViewDiagram) == false)) {
return null;
}
}
Edge connectorView = getConnectorViewPasteOperation()
.getConnectorView();
if (pasteSemanticElement) {
EObject semanticElement = connectorView.getElement();
if (semanticElement != null) {
if (semanticElement.eIsProxy()) {
semanticElement = ClipboardSupportUtil.resolve(semanticElement,
getParentPasteProcess().getLoadedIDToEObjectMapCopy());
}
String loadedId = getLoadedEObjectID(semanticElement);
if (loadedId != null) {
//even if we failed to paste the semantic element, we'll
// proceed to paste the edge view
doPasteSemanticElement();
//should have been pasted by now, if not then return
String newId = getEObjectID(semanticElement);
if (newId == null) {
return null;
}
}
}
}
EObject pastedElement = null;
Diagram pasteTargetDiagram = NotationClipboardOperationHelper
.getContainingDiagram((View) sourceViewContainer);
if (pasteTargetDiagram != null) {
//if we reached here then we should paste the connector and set
// refs to it accordingly
pastedElement = ClipboardSupportUtil.appendEObjectAt(
pasteTargetDiagram, getContainmentFeature(), connectorView);
if (pastedElement != null) {
ClipboardSupportUtil.appendEObjectAt(sourceView,
NotationPackage.eINSTANCE.getView_SourceEdges(),
connectorView);
ClipboardSupportUtil.appendEObjectAt(targetView,
NotationPackage.eINSTANCE.getView_TargetEdges(),
connectorView);
}
}
return pastedElement;
}