Java Code Examples for com.intellij.openapi.fileEditor.FileEditorProvider#accept()

The following examples show how to use com.intellij.openapi.fileEditor.FileEditorProvider#accept() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ImplementationViewComponent.java    From consulo with Apache License 2.0 6 votes vote down vote up 
private void updateEditorText() {
  disposeNonTextEditor();

  final PsiElement elt = myElements[myIndex].getNavigationElement();
  Project project = elt.getProject();
  PsiFile psiFile = getContainingFile(elt);
  final VirtualFile vFile = psiFile.getVirtualFile();
  if (vFile == null) return;
  final FileEditorProvider[] providers = FileEditorProviderManager.getInstance().getProviders(project, vFile);
  for (FileEditorProvider provider : providers) {
    if (provider instanceof TextEditorProvider) {
      updateTextElement(elt);
      myBinarySwitch.show(myViewingPanel, TEXT_PAGE_KEY);
      break;
    }
    else if (provider.accept(project, vFile)) {
      myCurrentNonTextEditorProvider = provider;
      myNonTextEditor = myCurrentNonTextEditorProvider.createEditor(project, vFile);
      myBinaryPanel.removeAll();
      myBinaryPanel.add(myNonTextEditor.getComponent());
      myBinarySwitch.show(myViewingPanel, BINARY_PAGE_KEY);
      break;
    }
  }
}
Example 2
Source File: FileEditorProviderManagerImpl.java    From consulo with Apache License 2.0 5 votes vote down vote up 
@Override
@Nonnull
public FileEditorProvider[] getProviders(@Nonnull final Project project, @Nonnull final VirtualFile file) {
  // Collect all possible editors
  List<FileEditorProvider> sharedProviders = new ArrayList<>();
  boolean doNotShowTextEditor = false;
  for (final FileEditorProvider provider : myProviders) {
    ThrowableComputable<Boolean, RuntimeException> action = () -> {
      if (DumbService.isDumb(project) && !DumbService.isDumbAware(provider)) {
        return false;
      }
      return provider.accept(project, file);
    };
    if (AccessRule.read(action)) {
      sharedProviders.add(provider);
      doNotShowTextEditor |= provider.getPolicy() == FileEditorPolicy.HIDE_DEFAULT_EDITOR;
    }
  }

  // Throw out default editors provider if necessary
  if (doNotShowTextEditor) {
    ContainerUtil.retainAll(sharedProviders, provider -> !(provider instanceof TextEditorProvider));
  }

  // Sort editors according policies
  Collections.sort(sharedProviders, MyComparator.ourInstance);

  return sharedProviders.toArray(new FileEditorProvider[sharedProviders.size()]);
}