com.jorambarrez.FlowEditor.java Source code

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Here is the source code for com.jorambarrez.FlowEditor.java

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/* 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 com.jorambarrez;

import com.vaadin.ui.HorizontalLayout;

/**
 * @author Joram Barrez
 */
public class FlowEditor extends HorizontalLayout {

    private static final long serialVersionUID = 1L;

    protected static final String STYLE_FLOW_EDITOR = "flow-editor";

    protected ModelingPanel modelingPanel;
    protected PropertyPanel propertyPanel;

    public FlowEditor() {
        setSizeFull();
        setSpacing(true);
    }

    @Override
    public void attach() {
        super.attach();

        modelingPanel = new ModelingPanel();
        modelingPanel.setWidth(100, UNITS_PERCENTAGE);
        addComponent(modelingPanel);
        setExpandRatio(modelingPanel, 0.75f);

        propertyPanel = new PropertyPanel();
        propertyPanel.setWidth(100, UNITS_PERCENTAGE);
        propertyPanel.setHeight(100, UNITS_PERCENTAGE);
        addComponent(propertyPanel);
        setExpandRatio(propertyPanel, 0.25f);
    }

    public void replaceEmptyNode(Node emptyNode, Node newNode) {
        modelingPanel.replaceEmptyNode(emptyNode, newNode);
        modelingPanel.notifyNodesChanged();
    }

    public void removeNode(Node node) {
        modelingPanel.removeNode(node);
        modelingPanel.notifyNodesChanged();
    }

    public void notifyNodeTypeChanged() {
        modelingPanel.notifyNodesChanged();
    }

    public void showNodeProperties(Node node) {
        propertyPanel.showNodeProperties(node);
    }

}