本文整理汇总了Java中org.eclipse.jface.viewers.SelectionChangedEvent.getSource方法的典型用法代码示例。如果您正苦于以下问题：Java SelectionChangedEvent.getSource方法的具体用法？Java SelectionChangedEvent.getSource怎么用？Java SelectionChangedEvent.getSource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.jface.viewers.SelectionChangedEvent的用法示例。
在下文中一共展示了SelectionChangedEvent.getSource方法的4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: selectionChanged
import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
public void selectionChanged(SelectionChangedEvent event) {
if (event.getSource() instanceof ISelectionProvider) {
IStructuredSelection selection = (IStructuredSelection) event.getSelection();
TreeObject treeObject = (TreeObject) selection.getFirstElement();
if (treeObject != null) {
ConnectorTreeObject connectorTreeObject = treeObject.getConnectorTreeObject();
if (connectorTreeObject != null) {
Connector connector = (Connector)connectorTreeObject.getObject();
if (connector.equals(htmlConnector)) {
if (treeObject instanceof TransactionTreeObject) {
if (!htmlConnector.isLearning())
toolLearn.setEnabled(true);
}
else {
if (!htmlConnector.isLearning())
toolLearn.setEnabled(false);
}
}
else {
if (!htmlConnector.isLearning())
toolLearn.setEnabled(false);
}
}
}
}
}
示例2: modifyEvent
import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
/**
* Ensures that IProject is present as first element
* and DBPair is present as second element of the selection.
*/
private SelectionChangedEvent modifyEvent(SelectionChangedEvent event, DBPair dbPair) {
ISelection selection = event.getSelection();
if (selection.isEmpty()) {
return defaultSelectionEvent;
}
if (!(selection instanceof IStructuredSelection)) {
Log.log(Log.LOG_WARNING, "Cannot handle this selection type: " + selection.toString()); //$NON-NLS-1$
// no way to deal with empty/other types of selections
return defaultSelectionEvent;
}
IStructuredSelection sel = (IStructuredSelection) selection;
List<?> elements = sel.toList();
List<Object> newElements = new ArrayList<>(elements.size() + 2);
newElements.add(proj);
newElements.add(dbPair);
newElements.addAll(elements);
return new SelectionChangedEvent((ISelectionProvider) event.getSource(),
new StructuredSelection(newElements));
}
示例3: selectionChanged
import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
/**
* Handles tree view selection
*/
public void selectionChanged(SelectionChangedEvent event) {
if (event.getSource() instanceof ISelectionProvider) {
IStructuredSelection selection = (IStructuredSelection) event.getSelection();
TreeObject treeObject = (TreeObject) selection.getFirstElement();
if (treeObject != null) {
if (ILearnable.class.isAssignableFrom(this.getClass()) && (!HttpConnectorComposite.class.equals(this.getClass()))) {
ConnectorTreeObject connectorTreeObject = treeObject.getConnectorTreeObject();
if (connectorTreeObject != null) {
Connector connector = (Connector)connectorTreeObject.getObject();
if (connector.equals(this.connector)) {
if (treeObject instanceof TransactionTreeObject) {
if (!this.connector.isLearning())
toolBarSetEnable("Learn", true);
}
else {
if (!this.connector.isLearning())
toolBarSetEnable("Learn", false);
}
}
else {
if (!this.connector.isLearning())
toolBarSetEnable("Learn", false);
}
}
}
}
}
}
示例4: selectionChanged
import org.eclipse.jface.viewers.SelectionChangedEvent; //导入方法依赖的package包/类
/**
* Handles tree view selection
*/
public void selectionChanged(SelectionChangedEvent event) {
if (event.getSource() instanceof ISelectionProvider) {
IStructuredSelection selection = (IStructuredSelection) event.getSelection();
TreeObject treeObject = (TreeObject) selection.getFirstElement();
if (treeObject != null) {
}
}
}