Examples with FileManagerImpl com.intellij.psi.impl.file.impl.FileManagerImpl used on opensource projects

Example 1 with FileManagerImpl

use of com.intellij.psi.impl.file.impl.FileManagerImpl in project intellij-community by JetBrains.

the class PsiManagerImpl method dropResolveCaches.

@Override
public void dropResolveCaches() {
    FileManager fileManager = myFileManager;
    if (fileManager instanceof FileManagerImpl) {
        // mock tests
        ((FileManagerImpl) fileManager).processQueue();
    }
    beforeChange(true);
    beforeChange(false);
}

Example 2 with FileManagerImpl

use of com.intellij.psi.impl.file.impl.FileManagerImpl in project android by JetBrains.

the class ModuleResourceRepositoryTest method testPsiListenerWithVirtualFiles.

/**
   * This tests that even if we initialize ResourceFolderRepository with VirtualFiles and the test code is careful to only work with
   * VirtualFiles, we still get the PsiListener events.
   *
   * Namely, {@link com.intellij.psi.impl.file.impl.PsiVFSListener} skips notifying other listeners if the parent directory has never
   * been initialized as PSI.
   */
public void testPsiListenerWithVirtualFiles() throws Exception {
    final VirtualFile res1 = myFixture.copyFileToProject(LAYOUT, "res/layout/layout.xml").getParent().getParent();
    // Stash the resource directory somewhere deep. Sometimes the test framework + VFS listener does automatically create
    // a PsiDirectory for the top level. We only want a VirtualFile representation, and not the PsiDirectory representation.
    final VirtualFile layout2 = myFixture.copyFileToProject(LAYOUT_OVERLAY, "foo/baz/bar/res/layout/foo_activity.xml");
    final VirtualFile res2 = layout2.getParent().getParent();
    assertNotSame(res1, res2);
    // Check that we indeed don't have the PsiDirectory already cached, by poking at the implementation classes.
    PsiManagerEx psiManager = (PsiManagerEx) PsiManager.getInstance(getProject());
    FileManagerImpl fileManager = (FileManagerImpl) psiManager.getFileManager();
    assertNull(fileManager.getCachedDirectory(res2));
    assertNull(fileManager.getCachedPsiFile(layout2));
    ModuleResourceRepository resources = ModuleResourceRepository.createForTest(myFacet, Arrays.asList(res1, res2));
    assertNotNull(fileManager.getCachedDirectory(res2));
    long generation = resources.getModificationCount();
    assertTrue(resources.hasResourceItem(ResourceType.LAYOUT, "foo_activity"));
    assertFalse(resources.hasResourceItem(ResourceType.LAYOUT, "bar_activity"));
    WriteCommandAction.runWriteCommandAction(null, new Runnable() {

        @Override
        public void run() {
            try {
                layout2.rename(this, "bar_activity.xml");
            } catch (IOException e) {
                fail(e.toString());
            }
        }
    });
    assertTrue(resources.hasResourceItem(ResourceType.LAYOUT, "bar_activity"));
    assertFalse(resources.hasResourceItem(ResourceType.LAYOUT, "foo_activity"));
    assertTrue(resources.getModificationCount() > generation);
}