MDS/openide
1
0
Fork 0
mirror of https://gitflic.ru/project/openide/openide.git synced 2026-09-27 10:03:11 +07:00
Code Issues Packages Projects Releases Wiki Activity

CPP-2906 OC-13262 Code Fold of control flow statements (if/else, do/while, for, switch)

Browse Source 
Disable the action for languages without `Collapse Block` handlers
This commit is contained in:
Alexey Utkin
2018-01-12 16:17:27 +03:00
parent b6d1e56cae
commit 0db3d58252
1 changed files with 12 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
platform/lang-impl/src/com/intellij/codeInsight/folding/impl/actions/CollapseBlockAction.java
+12 -3
View File
@@ -11,16 +11,25 @@ import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiFile;
import org.jetbrains.annotations.NotNull;
import java.util.List;
public class CollapseBlockAction extends BaseCodeInsightAction {
@NotNull
@Override
protected CodeInsightActionHandler getHandler() {
return new CodeInsightActionHandler() {
public void invoke(@NotNull final Project project, @NotNull final Editor editor, @NotNull final PsiFile file) {
CollapseBlockHandler.EP_NAME
.allForLanguage(file.getLanguage())
.forEach(handler->handler.invoke(project, editor, file));
getHandlersForFile(file).forEach(handler->handler.invoke(project, editor, file));
}
};
}
protected boolean isValidForFile(@NotNull Project project, @NotNull Editor editor, @NotNull PsiFile file) {
return !getHandlersForFile(file).isEmpty();
}
@NotNull
private static List<CollapseBlockHandler> getHandlersForFile(@NotNull PsiFile file) {
return CollapseBlockHandler.EP_NAME.allForLanguage(file.getLanguage());
}
}