private static boolean isInResourceFolder(@Nullable PsiFile psiFile) {
if (psiFile instanceof XmlFile && AndroidFacet.getInstance(psiFile) != null) {
return RenderService.canRender(psiFile);
}
return false;
}
private void doRender(@NotNull final AndroidFacet facet, @NotNull final PsiFile psiFile) {
if (myProject.isDisposed()) {
return;
}
final AndroidLayoutPreviewToolWindowForm toolWindowForm = myToolWindowForm;
if (toolWindowForm == null) {
return;
}
final VirtualFile layoutXmlFile = psiFile.getVirtualFile();
if (layoutXmlFile == null) {
return;
}
Module module = facet.getModule();
Configuration configuration = toolWindowForm.getConfiguration();
if (configuration == null) {
return;
}
// Some types of files must be saved to disk first, because layoutlib doesn't
// delegate XML parsers for non-layout files (meaning layoutlib will read the
// disk contents, so we have to push any edits to disk before rendering)
LayoutPullParserFactory.saveFileIfNecessary(psiFile);
RenderResult result = null;
synchronized (RENDERING_LOCK) {
final RenderLogger logger = new RenderLogger(layoutXmlFile.getName(), module);
final RenderService service =
RenderService.create(facet, module, psiFile, configuration, logger, toolWindowForm);
if (service != null) {
service.useDesignMode(psiFile);
result = service.render();
service.dispose();
}
if (result == null) {
result = RenderResult.createBlank(psiFile, logger);
}
}
if (!getRenderingQueue().isEmpty()) {
return;
}
final RenderResult renderResult = result;
ApplicationManager.getApplication()
.invokeLater(
new Runnable() {
@Override
public void run() {
if (!myToolWindowReady || myToolWindowDisposed) {
return;
}
final TextEditor editor =
getActiveLayoutXmlEditor(); // Must be run from read thread
myToolWindowForm.setRenderResult(renderResult, editor);
myToolWindowForm.updatePreviewPanel();
if (RenderPreviewMode.getCurrent() != RenderPreviewMode.NONE) {
RenderPreviewManager previewManager =
myToolWindowForm.getPreviewPanel().getPreviewManager(myToolWindowForm, true);
if (previewManager != null) {
previewManager.renderPreviews();
}
}
}
});
}