本文整理匯總了Java中com.intellij.openapi.actionSystem.AnAction.beforeActionPerformedUpdate方法的典型用法代碼示例。如果您正苦於以下問題：Java AnAction.beforeActionPerformedUpdate方法的具體用法？Java AnAction.beforeActionPerformedUpdate怎麽用？Java AnAction.beforeActionPerformedUpdate使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.intellij.openapi.actionSystem.AnAction的用法示例。
在下文中一共展示了AnAction.beforeActionPerformedUpdate方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: executeAction
import com.intellij.openapi.actionSystem.AnAction; //導入方法依賴的package包/類
protected void executeAction(final String actionId) {
final AnAction action = ActionManager.getInstance().getAction(actionId);
final AnActionEvent event = AnActionEvent.createFromAnAction(action, null, ActionPlaces.UNKNOWN,
DataManager.getInstance().getDataContext(this));
action.beforeActionPerformedUpdate(event);
action.update(event);
if (event.getPresentation().isEnabled() && event.getPresentation().isVisible()) {
action.actionPerformed(event);
}
}
示例2: launchAction
import com.intellij.openapi.actionSystem.AnAction; //導入方法依賴的package包/類
private void launchAction(VirtualFile virtualFile, AnAction action) {
TestActionEvent e = getActionEvent(virtualFile, action);
action.beforeActionPerformedUpdate(e);
assertTrue(e.getPresentation().isEnabled() && e.getPresentation().isVisible());
action.actionPerformed(e);
}
示例3: performDumbAwareUpdate
import com.intellij.openapi.actionSystem.AnAction; //導入方法依賴的package包/類
/**
* @param action action
* @param e action event
* @param beforeActionPerformed whether to call
* {@link com.intellij.openapi.actionSystem.AnAction#beforeActionPerformedUpdate(com.intellij.openapi.actionSystem.AnActionEvent)}
* or
* {@link com.intellij.openapi.actionSystem.AnAction#update(com.intellij.openapi.actionSystem.AnActionEvent)}
* @return true if update tried to access indices in dumb mode
*/
public static boolean performDumbAwareUpdate(AnAction action, AnActionEvent e, boolean beforeActionPerformed) {
final Presentation presentation = e.getPresentation();
final Boolean wasEnabledBefore = (Boolean)presentation.getClientProperty(WAS_ENABLED_BEFORE_DUMB);
final boolean dumbMode = isDumbMode(CommonDataKeys.PROJECT.getData(e.getDataContext()));
if (wasEnabledBefore != null && !dumbMode) {
presentation.putClientProperty(WAS_ENABLED_BEFORE_DUMB, null);
presentation.setEnabled(wasEnabledBefore.booleanValue());
presentation.setVisible(true);
}
final boolean enabledBeforeUpdate = presentation.isEnabled();
final boolean notAllowed = dumbMode && !action.isDumbAware();
try {
if (beforeActionPerformed) {
action.beforeActionPerformedUpdate(e);
}
else {
action.update(e);
}
presentation.putClientProperty(WOULD_BE_ENABLED_IF_NOT_DUMB_MODE, notAllowed && presentation.isEnabled());
presentation.putClientProperty(WOULD_BE_VISIBLE_IF_NOT_DUMB_MODE, notAllowed && presentation.isVisible());
}
catch (IndexNotReadyException e1) {
if (notAllowed) {
return true;
}
throw e1;
}
finally {
if (notAllowed) {
if (wasEnabledBefore == null) {
presentation.putClientProperty(WAS_ENABLED_BEFORE_DUMB, enabledBeforeUpdate);
}
presentation.setEnabled(false);
}
}
return false;
}