Adding the directory query processing

luwrain · May 13, 2020 · c36b698 · c36b698
1 parent 2c6b8b1
commit c36b698
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/src/main/java/org/luwrain/app/notepad/MainLayout.java b/src/main/java/org/luwrain/app/notepad/MainLayout.java
@@ -22,6 +22,7 @@
 
 import org.luwrain.core.*;
 import org.luwrain.core.events.*;
+import org.luwrain.core.queries.*;
 import org.luwrain.controls.*;
 import org.luwrain.script.*;
 import org.luwrain.template.*;
@@ -68,6 +69,8 @@ final class MainLayout extends LayoutBase
  @Override public boolean onAreaQuery(AreaQuery query)
  {
  NullCheck.notNull(query, "query");
+ if (query.getQueryCode() == AreaQuery.CURRENT_DIR && query instanceof CurrentDirQuery)
+ return onDirectoryQuery((CurrentDirQuery)query);
  if (app.onAreaQuery(this, query))
  return true;
  return super.onAreaQuery(query);
@@ -85,6 +88,18 @@ final class MainLayout extends LayoutBase
  };
  }
 
+ private boolean onDirectoryQuery(CurrentDirQuery query)
+ {
+ NullCheck.notNull(query, "query");
+ if (app.file == null)
+ return false;
+ final File f = app.file.getParentFile();
+ if (f == null)
+ return false;
+ query.answer(f.getAbsolutePath());
+ return true;
+ }
+
  private boolean actOpen()
  {
  if (!app.everythingSaved())