Examples with NlPreviewManager com.android.tools.idea.uibuilder.editor.NlPreviewManager used on opensource projects

Example 1 with NlPreviewManager

use of com.android.tools.idea.uibuilder.editor.NlPreviewManager in project android by JetBrains.

the class GenerateLayoutTestSkeletonAction method getSurface.

@Nullable
private static DesignSurface getSurface(@NotNull Project project) {
    FileEditorManager fileEditorManager = FileEditorManager.getInstance(project);
    FileEditor[] editors = fileEditorManager.getSelectedEditors();
    for (FileEditor fileEditor : editors) {
        if (fileEditor instanceof NlEditor) {
            return ((NlEditor) fileEditor).getComponent().getSurface();
        }
    }
    Editor editor = fileEditorManager.getSelectedTextEditor();
    if (editor == null) {
        return null;
    }
    NlPreviewManager previewManager = NlPreviewManager.getInstance(project);
    if (previewManager.isWindowVisible()) {
        return previewManager.getPreviewForm().getSurface();
    }
    PsiFile file = PsiUtilBase.getPsiFileInEditor(editor, project);
    if (file == null) {
        return null;
    }
    for (FileEditor fileEditor : fileEditorManager.getEditors(file.getVirtualFile())) {
        if (fileEditor instanceof NlEditor) {
            return ((NlEditor) fileEditor).getComponent().getSurface();
        }
    }
    return null;
}