@Nullable
public static GradleProjectStructureTreeModel getProjectStructureTreeModel(
@NotNull Project project) {
final ToolWindowManager toolWindowManager = ToolWindowManager.getInstance(project);
final ToolWindow toolWindow = toolWindowManager.getToolWindow(GradleConstants.TOOL_WINDOW_ID);
if (toolWindow == null) {
return null;
}
final ContentManager contentManager = toolWindow.getContentManager();
if (contentManager == null) {
return null;
}
for (Content content : contentManager.getContents()) {
final JComponent component = content.getComponent();
if (component instanceof DataProvider) {
final Object data =
((DataProvider) component).getData(GradleDataKeys.SYNC_TREE_MODEL.getName());
if (data instanceof GradleProjectStructureTreeModel) {
return (GradleProjectStructureTreeModel) data;
}
}
}
return null;
}
/**
* Tries to find the current {@link GradleProjectStructureTreeModel} instance.
*
* @param context target context (if defined)
* @return current {@link GradleProjectStructureTreeModel} instance (if any has been found);
* <code>null</code> otherwise
*/
@Nullable
public static GradleProjectStructureTreeModel getProjectStructureTreeModel(
@Nullable DataContext context) {
if (context != null) {
final GradleProjectStructureTreeModel model = GradleDataKeys.SYNC_TREE_MODEL.getData(context);
if (model != null) {
return model;
}
}
if (context == null) {
return null;
}
final Project project = PlatformDataKeys.PROJECT.getData(context);
if (project == null) {
return null;
}
return getProjectStructureTreeModel(project);
}