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- /* *******************************************************************
- * Copyright (c) 1999-2001 Xerox Corporation,
- * 2002 Palo Alto Research Center, Incorporated (PARC).
- * All rights reserved.
- * This program and the accompanying materials are made available
- * under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Xerox/PARC initial implementation
- * Helen Hawkins Converted to new interface (bug 148190)
- * ******************************************************************/
-
-
-
- package org.aspectj.ajde.ui.swing;
-
- import java.awt.BorderLayout;
- import java.awt.Color;
- import java.awt.Component;
- import java.awt.Dimension;
- import java.awt.Font;
- import java.awt.event.ActionEvent;
- import java.awt.event.MouseAdapter;
- import java.awt.event.MouseEvent;
- import java.io.IOException;
- import java.util.ArrayList;
- import java.util.Iterator;
-
- import javax.swing.BoxLayout;
- import javax.swing.Icon;
- import javax.swing.JButton;
- import javax.swing.JCheckBox;
- import javax.swing.JLabel;
- import javax.swing.JPanel;
- import javax.swing.JScrollPane;
- import javax.swing.JTree;
- import javax.swing.tree.DefaultMutableTreeNode;
- import javax.swing.tree.DefaultTreeCellRenderer;
- import javax.swing.tree.DefaultTreeModel;
- import javax.swing.tree.TreePath;
-
- import org.aspectj.ajde.Ajde;
- import org.aspectj.ajde.ui.BuildConfigEditor;
- import org.aspectj.ajde.ui.BuildConfigModel;
- import org.aspectj.ajde.ui.BuildConfigNode;
- import org.aspectj.ajde.ui.InvalidResourceException;
- import org.aspectj.asm.IProgramElement;
- import org.aspectj.bridge.IMessage;
- import org.aspectj.bridge.Message;
- /**
- * UI for editing build configuration (".lst") files via a graphical tree-based
- * representation.
- *
- * @author Mik Kersten
- */
- public class TreeViewBuildConfigEditor extends JPanel implements BuildConfigEditor {
-
- private static final long serialVersionUID = 8071799814661969685L;
- private ConfigTreeNode root;
- // private ConfigTreeNode currNode;
- private BuildConfigModel model = null;
-
- private static java.util.List selectedEntries = new ArrayList();
- // private String configFile = null;
- // private File sourcePath = null;
- //private BuildConfigModelBuilder configTreeBuilder = new BuildConfigModelBuilder();
-
- BorderLayout borderLayout1 = new BorderLayout();
- JPanel jPanel1 = new JPanel();
- JLabel jLabel1 = new JLabel();
- JPanel jPanel2 = new JPanel();
- JButton cancel_button = new JButton();
- BorderLayout borderLayout2 = new BorderLayout();
- JButton save_button = new JButton();
- JScrollPane jScrollPane = new JScrollPane();
- JTree buildConfig_tree = new JTree();
-
- public void openFile(String configFile) throws IOException, InvalidResourceException {
- try {
- if (configFile == null) {
- Message msg = new Message("No structure is selected for editing.",IMessage.ERROR,null,null);
- Ajde.getDefault().getMessageHandler().handleMessage(msg);
- return;
- }
- // this.configFile = configFile;
- // sourcePath = new File(new File(configFile).getParent());
- jbInit();
- jLabel1.setText(" Build configuration: " + configFile);
-
- model = Ajde.getDefault().getBuildConfigManager().buildModel(configFile);
- root = buildTree(model.getRoot());
-
- buildConfig_tree.setModel(new DefaultTreeModel(root));
- buildConfig_tree.addMouseListener(new ConfigFileMouseAdapter(buildConfig_tree));
- buildConfig_tree.setCellRenderer(new ConfigTreeCellRenderer());
-
- for (int j = 0; j < buildConfig_tree.getRowCount(); j++) {
- buildConfig_tree.expandPath(buildConfig_tree.getPathForRow(j));
- }
- } catch(Exception e) {
- Message msg = new Message("Could not open file.",IMessage.ERROR,e,null);
- Ajde.getDefault().getMessageHandler().handleMessage(msg);
- }
- }
-
- private ConfigTreeNode buildTree(BuildConfigNode node) {
- ConfigTreeNode treeNode = new ConfigTreeNode(node);
- for (BuildConfigNode childNode : node.getChildren()) {
- treeNode.add(buildTree(childNode));
- }
- return treeNode;
- }
-
- private void saveModel() {
- Ajde.getDefault().getBuildConfigManager().writeModel(model);
- }
-
- private void jbInit() throws Exception {
- this.setLayout(borderLayout1);
- jLabel1.setFont(new java.awt.Font("Dialog", 0, 11));
- jLabel1.setMaximumSize(new Dimension(80, 30));
- jLabel1.setMinimumSize(new Dimension(80, 20));
- jLabel1.setPreferredSize(new Dimension(80, 20));
- jLabel1.setText("Config File Editor");
- cancel_button.setFont(new java.awt.Font("Dialog", 0, 11));
- cancel_button.setMaximumSize(new Dimension(73, 20));
- cancel_button.setMinimumSize(new Dimension(73, 20));
- cancel_button.setPreferredSize(new Dimension(73, 20));
- cancel_button.setText("Cancel");
- cancel_button.addActionListener(new java.awt.event.ActionListener() {
- public void actionPerformed(ActionEvent e) {
- cancel_button_actionPerformed(e);
- }
- });
- jPanel1.setLayout(borderLayout2);
- save_button.setText("Save");
- save_button.addActionListener(new java.awt.event.ActionListener() {
- public void actionPerformed(ActionEvent e) {
- save_button_actionPerformed(e);
- }
- });
- save_button.setPreferredSize(new Dimension(73, 20));
- save_button.setMinimumSize(new Dimension(73, 20));
- save_button.setMaximumSize(new Dimension(73, 20));
- save_button.setFont(new java.awt.Font("Dialog", 0, 11));
- this.add(jPanel1, BorderLayout.NORTH);
- jPanel1.add(jPanel2, BorderLayout.EAST);
- jPanel2.add(save_button, null);
- //jPanel2.add(cancel_button, null);
- jPanel1.add(jLabel1, BorderLayout.CENTER);
- this.add(jScrollPane, BorderLayout.CENTER);
- jScrollPane.getViewport().add(buildConfig_tree, null);
- }
-
- private static class ConfigTreeNode extends DefaultMutableTreeNode {
-
- private static final long serialVersionUID = 1L;
- public JCheckBox checkBox = null;
- public BuildConfigNode modelNode;
-
- public ConfigTreeNode(BuildConfigNode modelNode) {
- super(modelNode.getName(), true);
- this.modelNode = modelNode;
- checkBox = new JCheckBox();
- }
- public BuildConfigNode getModelNode() {
- return modelNode;
- }
-
- public void setModelNode(BuildConfigNode modelNode) {
- this.modelNode = modelNode;
- }
-
- }
-
- private static class ConfigFileMouseAdapter extends MouseAdapter {
- private JTree tree = null;
- final JCheckBox checkBoxProto = new JCheckBox();
- final int width = checkBoxProto.getPreferredSize().width;
-
- public ConfigFileMouseAdapter(JTree tree) {
- super();
- this.tree = tree;
- }
-
- public void mousePressed(MouseEvent e) {
- int x = e.getX();
- int y = e.getY();
- TreePath path = tree.getClosestPathForLocation(x,y);
- ConfigTreeNode node = (ConfigTreeNode)path.getLastPathComponent();
-
- // if (isCheckBox(x, tree.getPathBounds(path).x)) {
- if (node.checkBox.isSelected()) {
- node.getModelNode().setActive(false);
- node.checkBox.setSelected(false);
- } else {
- node.getModelNode().setActive(true);
- node.checkBox.setSelected(true);
- }
-
- ((DefaultTreeModel)tree.getModel()).nodeChanged(node);
- if (node.getModelNode().getName() != null) {
- if (node.checkBox.isSelected()) {
- selectedEntries.add(node.getModelNode().getName());
- } else {
- selectedEntries.remove(node.getModelNode().getName());
- }
- }
- super.mousePressed(e);
-
- }
-
- boolean isCheckBox(int x, int x_) {
- int d = x - x_;
- return (d < width) && (d > 0);
- }
- }
-
- static class ConfigTreeCellRenderer extends DefaultTreeCellRenderer {
- private static final long serialVersionUID = -3120665318910899066L;
-
- public Component getTreeCellRendererComponent(JTree tree,
- Object value,
- boolean sel,
- boolean expanded,
- boolean leaf,
- int row,
- boolean hasFocus) {
- super.getTreeCellRendererComponent(tree, value, sel, expanded,
- leaf, row, hasFocus);
- JPanel p = new JPanel();
- p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
- p.setBackground(Color.white);
- //if (leaf) {
- setFont(new Font("Dialog", Font.PLAIN, 11));
- final JCheckBox cbox = ((ConfigTreeNode)value).checkBox;
- cbox.setBackground(Color.white);
- if (row != 0) {
- p.add(cbox);
- }
-
- ConfigTreeNode ctn = (ConfigTreeNode)value;
- //if (TreeViewBuildConfigEditor.selectedEntries.contains(ctn.getSourceFile())) {
- if (ctn.getModelNode().isActive()) {
- cbox.setSelected(true);
- }
-
- if (!ctn.getModelNode().isValidResource()) {
- ctn.checkBox.setEnabled(false);
- }
-
- //}
- BuildConfigNode.Kind kind = ctn.getModelNode().getBuildConfigNodeKind();
- if (kind.equals(BuildConfigNode.Kind.FILE_ASPECTJ)) {
- setIcon(Ajde.getDefault().getIconRegistry().getStructureSwingIcon(IProgramElement.Kind.FILE_ASPECTJ));
- } else if (kind.equals(BuildConfigNode.Kind.FILE_JAVA)) {
- setIcon(Ajde.getDefault().getIconRegistry().getStructureSwingIcon(IProgramElement.Kind.FILE_JAVA));
- } else if (kind.equals(BuildConfigNode.Kind.FILE_LST)) {
- setIcon(Ajde.getDefault().getIconRegistry().getStructureSwingIcon(IProgramElement.Kind.FILE_LST));
- } else if (kind.equals(BuildConfigNode.Kind.DIRECTORY)) {
- setIcon(Ajde.getDefault().getIconRegistry().getStructureSwingIcon(IProgramElement.Kind.PACKAGE));
- } else {
- setIcon((Icon)Ajde.getDefault().getIconRegistry().getIcon(IProgramElement.Kind.ERROR).getIconResource());
- p.remove(cbox);
- }
-
- // if (ctn.getModelNode().getResourcePath() != null) {
- // if (ctn.getModelNode().getResourcePath().endsWith(".java")) {
- // this.setIcon(AjdeUIManager.getDefault().getIconRegistry().getStructureSwingIcon(ProgramElementNode.Kind.CLASS));
- // } else if (ctn.getModelNode().getResourcePath().endsWith(".aj")) {
- // this.setIcon(AjdeUIManager.getDefault().getIconRegistry().getStructureSwingIcon(ProgramElementNode.Kind.ASPECT));
- // } else {
- // this.setIcon(AjdeUIManager.getDefault().getIconRegistry().getStructureSwingIcon(ProgramElementNode.Kind.PACKAGE));
- // }
- // }
-
- p.add(this);
- return p;
- }
- }
-
- void cancel_button_actionPerformed(ActionEvent e) {
- //resetEditorFrame();
- }
-
- void save_button_actionPerformed(ActionEvent e) {
- saveModel();
- //resetEditorFrame();
- }
-
- // private void resetEditorFrame() {
- // BrowserManager.getDefault().resetEditorFrame();
- // }
- }
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