/* ###
 * IP: GHIDRA
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ghidra.app.plugin.core.functiongraph.action;

import java.util.Set;

import org.apache.commons.lang3.StringUtils;

import ghidra.app.context.ListingActionContext;
import ghidra.app.context.RestrictedAddressSetContext;
import ghidra.app.plugin.core.functiongraph.FGProvider;
import ghidra.app.plugin.core.functiongraph.graph.vertex.FGVertex;

public class FunctionGraphEditableVertexLocationActionContext extends ListingActionContext
		implements FunctionGraphVertexLocationContextIf, RestrictedAddressSetContext {

	private final VertexActionContextInfo vertexInfo;

	public FunctionGraphEditableVertexLocationActionContext(
			FGProvider functionGraphProvider, VertexActionContextInfo vertexInfo) {
		super(functionGraphProvider, functionGraphProvider);

		if (vertexInfo == null) {
			throw new NullPointerException("VertexActionContextInfo cannot be null");
		}

		this.vertexInfo = vertexInfo;
	}

	@Override
	public FGVertex getVertex() {
		return vertexInfo.getActiveVertex();
	}

	@Override
	public VertexActionContextInfo getVertexInfo() {
		return vertexInfo;
	}

	@Override
	public Set<FGVertex> getSelectedVertices() {
		return vertexInfo.getSelectedVertices();
	}

	@Override
	public boolean hasSelection() {
		FGProvider provider = (FGProvider) getComponentProvider();
		String textSelection = provider.getTextSelection();
		if (!StringUtils.isBlank(textSelection)) {
			return true;
		}

		return super.hasSelection();
	}
}
