| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.taverna.workbench.ui.views.contextualviews.merge; |
| |
| import static java.awt.BorderLayout.CENTER; |
| import static java.awt.BorderLayout.SOUTH; |
| import static java.awt.FlowLayout.LEFT; |
| import static org.apache.taverna.lang.ui.HtmlUtils.buildTableOpeningTag; |
| import static org.apache.taverna.lang.ui.HtmlUtils.createEditorPane; |
| import static org.apache.taverna.lang.ui.HtmlUtils.getHtmlHead; |
| |
| import java.awt.BorderLayout; |
| import java.awt.FlowLayout; |
| import java.awt.event.ActionEvent; |
| import java.util.List; |
| |
| import javax.swing.AbstractAction; |
| import javax.swing.JButton; |
| import javax.swing.JComponent; |
| import javax.swing.JEditorPane; |
| import javax.swing.JPanel; |
| |
| import org.apache.taverna.workbench.configuration.colour.ColourManager; |
| import org.apache.taverna.workbench.edits.EditManager; |
| import org.apache.taverna.workbench.selection.SelectionManager; |
| import org.apache.taverna.workbench.ui.views.contextualviews.ContextualView; |
| import org.apache.taverna.workflowmodel.Merge; |
| import org.apache.taverna.scufl2.api.common.Scufl2Tools; |
| import org.apache.taverna.scufl2.api.container.WorkflowBundle; |
| import org.apache.taverna.scufl2.api.core.DataLink; |
| |
| /** |
| * Contextual view for a {@link Merge}. |
| * |
| * @author Alex Nenadic |
| */ |
| @SuppressWarnings("serial") |
| class MergeContextualView extends ContextualView { |
| @SuppressWarnings("unused") |
| private DataLink dataLink; |
| private List<DataLink> datalinks; |
| @SuppressWarnings("unused") |
| private WorkflowBundle workflow; |
| private JEditorPane editorPane; |
| private final EditManager editManager; |
| private final ColourManager colourManager; |
| private final SelectionManager selectionManager; |
| |
| // TODO inject from Spring via factory? |
| private Scufl2Tools scufl2Tools = new Scufl2Tools(); |
| |
| public MergeContextualView(DataLink dataLink, EditManager editManager, |
| SelectionManager selectionManager, ColourManager colourManager) { |
| this.dataLink = dataLink; |
| this.selectionManager = selectionManager; |
| datalinks = scufl2Tools.datalinksTo(dataLink.getSendsTo()); |
| this.editManager = editManager; |
| this.colourManager = colourManager; |
| workflow = selectionManager.getSelectedWorkflowBundle(); |
| initView(); |
| } |
| |
| @Override |
| public JComponent getMainFrame() { |
| editorPane = createEditorPane(buildHtml()); |
| return panelForHtml(editorPane); |
| } |
| |
| @Override |
| public String getViewTitle() { |
| return "Merge Position"; |
| } |
| |
| /** |
| * Update the view with the latest information from the configuration bean. |
| */ |
| @Override |
| public void refreshView() { |
| editorPane.setText(buildHtml()); |
| repaint(); |
| } |
| |
| private String buildHtml() { |
| StringBuilder html = new StringBuilder( |
| getHtmlHead(getBackgroundColour())); |
| html.append(buildTableOpeningTag()) |
| .append("<tr><td colspan=\"2\"><b>") |
| .append(getViewTitle()) |
| .append("</b></td></tr>") |
| .append("<tr><td colspan=\"2\"><b>Ordered incoming links</b></td></tr>"); |
| |
| int counter = 1; |
| for (DataLink datalink : datalinks) |
| html.append("<tr><td>").append(counter++).append(".</td><td>") |
| .append(datalink).append("</td></tr>"); |
| |
| return html.append("</table>").append("</body></html>").toString(); |
| } |
| |
| protected JPanel panelForHtml(JEditorPane editorPane) { |
| final JPanel panel = new JPanel(); |
| |
| JPanel buttonPanel = new JPanel(new FlowLayout(LEFT)); |
| |
| JButton configureButton = new JButton(new AbstractAction() { |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| MergeConfigurationView mergeConfigurationView = new MergeConfigurationView( |
| datalinks, editManager, selectionManager); |
| mergeConfigurationView.setLocationRelativeTo(panel); |
| mergeConfigurationView.setVisible(true); |
| } |
| }); |
| configureButton.setText("Configure"); |
| buttonPanel.add(configureButton); |
| |
| panel.setLayout(new BorderLayout()); |
| panel.add(editorPane, CENTER); |
| panel.add(buttonPanel, SOUTH); |
| return panel; |
| } |
| |
| public String getBackgroundColour() { |
| return colourManager.getDefaultPropertyMap().get( |
| "org.apache.taverna.workflowmodel.Merge"); |
| } |
| |
| @Override |
| public int getPreferredPosition() { |
| return 100; |
| } |
| } |