hibern8ide.java

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				String key = (String) keys.next();
				String queryString = (String) map.get(key);
				namedQueries.add(new NamedQueryAction(key, queryString));
			}
		}

		if (map != null && map.size() == 0) {
			namedQueries.add(new JMenuItem("<<No named Queries>>"));
		}

		return namedQueries;
	}

	class NamedQueryAction extends AbstractAction {

		String query;
		NamedQueryAction(String name, String query) {
			super(name);
			this.query = query.trim();
		}

		public void actionPerformed(ActionEvent e) {
			editor.setText(query);
		}

	}

	/**
	 * @return
	 */
	private Container buildConfigGraph() {

		graph = new JGraph();

		return new JScrollPane(graph);

	}

	/**
	 * @return
	 */
	private Container buildConfigTree() {
		tree = new JTree(new DefaultTreeModel(null));
		ToolTipManager.sharedInstance().registerComponent(tree);
		ToolTipManager.sharedInstance().setDismissDelay(Integer.MAX_VALUE);
		tree.setCellRenderer(new MappingsTreeCellRenderer());
		tree.setDragEnabled(true);
		tree.setTransferHandler(new TransferHandler() {
			public int getSourceActions(JComponent c) {
				return COPY;
			}
			protected Transferable createTransferable(JComponent c) {
				if (c instanceof JTree) {
					JTree localTree = (JTree) c;
					TreePath[] paths = localTree.getSelectionPaths();

					if (paths == null || paths.length == 0) {
						return null;
					}

					StringBuffer plainBuf = new StringBuffer();
					StringBuffer htmlBuf = new StringBuffer();

					for (int i = 0; i < paths.length; i++) {
						TreePath path = paths[i];

						BaseNode node = (BaseNode) path.getLastPathComponent();

						String label = node.getHQL();

						plainBuf.append(label + "\n");
					}

					// remove the last newline
					plainBuf.deleteCharAt(plainBuf.length() - 1);
					htmlBuf.append("</ul>\n</body>\n</html>");

					localTree = null;

					return new StringSelection(plainBuf.toString());
				} else {
					return null;
				}
			}
		});
		tree.addMouseListener(new MouseAdapter() {
			public void mouseClicked(MouseEvent e) {
				if (e.getClickCount() == 2) {
					TreePath path = tree.getClosestPathForLocation(e.getX(), e.getY());
					if (path != null && (path.getLastPathComponent() instanceof BaseNode)) {
						executeQuery(((BaseNode) path.getLastPathComponent()).getHQL());
					}
				}
			}
		});
		return new JScrollPane(tree);
	}

	/**
	 * @param node
	 */
	protected void executeQuery(String hql) {
		editor.setText(hql);
	}

	/**
	 * @return
	 */
	private Container buildMessagePanel() {
		JList list = new JList();
		errorList = new ErrorListModel();
		list.setModel(errorList);
		list.setCellRenderer(new ErrorCellRenderer());

		return new JScrollPane(list);
	}

	/**
	 * @return
	 */
	private Container buildConfigPanel() {

		JPanel p = new ConfigurationUI(new ConfigurationUI.ConfigurationUIListener() {
			public void configurationChanged(File configfile, Properties props, List mappingFiles) {
				reconfig(configfile, props, mappingFiles);
			}

		});

		return p;

	}

	/**
	 * @return
	 */
	private Container buildHQLCommander() {

		StyledEditorKit kit = null;
		kit = new REHqlTypes.Kit();

		editor = new JEditorPane();
		editor.setEditorKit(kit);

		new DropTarget(editor, new DropTargetAdapter() {
			public void drop(DropTargetDropEvent e) {
				try {
					DataFlavor stringFlavor = DataFlavor.stringFlavor;
					Transferable tr = e.getTransferable();
					if (e.isDataFlavorSupported(stringFlavor)) {
						String text = (String) tr.getTransferData(stringFlavor);
						e.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
						editor.setText(text);
						e.dropComplete(true);
					} else {
						e.rejectDrop();
					}
				} catch (IOException ioe) {
					ioe.printStackTrace();
				} catch (UnsupportedFlavorException ufe) {
					ufe.printStackTrace();
				}
			}
		});

		//editor.setPreferredSize(new Dimension());
		editor.setMinimumSize(new Dimension(10, 10));
		editor.setMaximumSize(new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE));
		//editor.setTokenMarker(new HQLTokenMarker());
		
		Container panel = buildQueryPageViewer(queryPages);

		editorTableSplitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, editor, panel);

		editorTableSplitPane.setOneTouchExpandable(true);

		JPanel p = new JPanel(new BorderLayout());

		p.add(editorTableSplitPane, BorderLayout.CENTER);

		JToolBar tbar = new JToolBar();

		tbar.setFloatable(false);

		history = new History();

		final JComboBox box = new JComboBox(history);
		box.setEditable(false);
		box.setAction(new AbstractAction() {
			public void actionPerformed(ActionEvent e) {
				editor.setText((String) box.getSelectedItem());
			}
		});

		tbar.add(executeAction);
        tbar.add(executeCriteriaAction);
		tbar.add(backHistoryAction);
		tbar.add(forwardHistoryAction);
		tbar.add(box);

		p.add(tbar, BorderLayout.NORTH);

		return p;
	}

	/**
	 * @param queryPages
	 * @return
	 */
	private Container buildQueryPageViewer(final QueryPageModel qPages) {
		final JTabbedPane pane = new JTabbedPane();

		final Icon stickyIcon = new ImageIcon(Hibern8IDE.class.getResource("images/pindown.jpg"));
		final Icon nonStickyIcon = new ImageIcon(Hibern8IDE.class.getResource("images/pinup.jpg"));
		qPages.addListDataListener(new ListDataListener() {

			public void intervalAdded(ListDataEvent e) {
				contentsChanged(e);
			}

			public void intervalRemoved(ListDataEvent e) {
				contentsChanged(e);
			}

			public void contentsChanged(ListDataEvent e) {
				int oldIndex = pane.getSelectedIndex();
				pane.removeAll();

				for (Iterator iter = qPages.pages.iterator(); iter.hasNext();) {
					QueryPage element = (QueryPage) iter.next();
					String tabTitle = element.getID() + ":" + element.getQueryString();
					JComponent comp = null;
					Icon icon;
					if (element.isSticky()) {
						icon = stickyIcon;
					} else {
						icon = nonStickyIcon;
					}
					if (element.getExceptions().size() > 0) {
						JTextArea ta = new JTextArea();
						StringBuffer str = new StringBuffer();
						str.append(element.getExceptions().size() + " errors occurred while listing (and calling getPathNames).\n");
						for (Iterator iterator = element.getExceptions().iterator(); iterator.hasNext();) {
                            
							Throwable error = (Throwable) iterator.next();
                            str.append(error + "\n");
                            while(error != null && error.getCause()!=null && error.getCause()!=error) {
                                error = error.getCause();
                                str.append(error + "\n");
                            } 
						}
						ta.setText(str.toString());
						comp = new JScrollPane(ta);

					} else {
						BeanTableModel btm = new BeanTableModel();
						btm.setColumns(element.getPathNames());
						btm.setData(element.getList());
						final JTable table = new JTable(btm);

						// doubleclick and ENTER should do the same.
						final Action sel = new AbstractAction() {
							public void actionPerformed(ActionEvent ae) {
								int row = table.getSelectedRow();
								int col = table.getSelectedColumn();
								if (row >= 0 && col >= 0) {
									Object o = table.getModel().getValueAt(row, col);
									Inspector.basicInspect(o);
								}
							}
						};
						table.registerKeyboardAction(sel, KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), JComponent.WHEN_FOCUSED);
						table.addMouseListener(new MouseAdapter() {
							public void mouseClicked(MouseEvent ae) {
								if (ae.getClickCount() == 2) {
									sel.actionPerformed(null);
								}
							}
						});

						comp = new JScrollPane(table);
					}
					pane.addTab(tabTitle, icon, comp);

				}
				if (oldIndex < pane.getTabCount() && oldIndex >= 0) {
					pane.setSelectedIndex(oldIndex);
				} else if (pane.getTabCount() > 0) {
					pane.setSelectedIndex(pane.getTabCount() - 1);
				}

			}

		});

		pane.addMouseListener(new MouseAdapter() {
			/* (non-Javadoc)
			* @see java.awt.event.MouseAdapter#mouseClicked(java.awt.event.MouseEvent)
			*/
			/* (non-Javadoc)
			* @see java.awt.event.MouseAdapter#mouseReleased(java.awt.event.MouseEvent)
			*/
			public void mouseReleased(MouseEvent e) {
				handleMouse(e, true);
			}

			public void mouseClicked(MouseEvent e) {
				handleMouse(e, false);
			}

			private void handleMouse(final MouseEvent e, boolean toggleSticky) {
				final int i = ((TabbedPaneUI) pane.getUI()).tabForCoordinate(pane, e.getX(), e.getY());

				QueryPage qp = null;

				if (i > -1) {
					qp = qPages.get(i);
				}
				final QueryPage actionQP = qp;

				if (e.isPopupTrigger()) {
					JPopupMenu pop = new JPopupMenu();

					Action removeTab = new AbstractAction("Remove tab") {

						public void actionPerformed(ActionEvent ae) {
							if (i != -1) {
								qPages.remove(i);
							}
						}
					};
					Action hqlToEditor = new AbstractAction("Copy HQL into editor") {
						public void actionPerformed(ActionEvent ae) {
							if (actionQP != null) {
								editor.setText(actionQP.getQueryString());
							}
						}
					};
					pop.add(hqlToEditor);
					pop.add(removeTab);
					pop.show(pane, e.getX(), e.getY());
				} else if (toggleSticky && e.getButton() != MouseEvent.NOBUTTON) {
					if (actionQP != null) {

						actionQP.setSticky(!actionQP.isSticky());
						qPages.update(i);
					} else {
						System.out.println("No QueryPage found at " + i);
					}
				}
			}

		});
		return pane;
	}

	private void reportException(Throwable ef) {
		ef.printStackTrace();
		errorList.addError(ef);
		messagesConfigTabs.setSelectedIndex(messagesConfigTabs.indexOfTab("Messages"));

	}

	private void reportInfo(String string) {
		errorList.addInfo(string);
		messagesConfigTabs.setSelectedIndex(messagesConfigTabs.indexOfTab("Messages"));
	}

	public class RunSchemaExport extends AbstractAction {
		RunSchemaExport() {
			super("Run schema export");
		}

		public void actionPerformed(ActionEvent e) {
			try {
				int result = JOptionPane.showConfirmDialog(mainWindow, "Are you sure you want to (re)create the database schema ? All data can get lost!", "Create database schema", JOptionPane.YES_NO_OPTION);
				if (result == JOptionPane.YES_OPTION) {
					new SchemaExport(configuration).create(false, true);
				}
			} catch (HibernateException ef) {

				reportException(ef);
			}

		}

	}

	/**
	     * @author max
	     *
	     */
	public class ExecuteQuery extends AbstractAction {
		int execcount = 0;
		ExecuteQuery() {
			super("Execute query");
			//initialize the action fields with what you want
			putValue(ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, KeyEvent.CTRL_DOWN_MASK));
			putValue(ACTION_COMMAND_KEY, "execQuery");
			putValue(LONG_DESCRIPTION, "Execute the HQL Query");
			putValue(MNEMONIC_KEY, new Integer('q'));
			putValue(SHORT_DESCRIPTION, "Execute Query");
			//putValue(SMALL_ICON, icon);
		}

		public void actionPerformed(ActionEvent e) {

			try {
				if (sf == null) {
					reportInfo("Hibernate not yet configured.");
					return;
				}
				Session session = sf.openSession();
				QueryPage qp = new HQLQueryPage(session, editor.getText());

				qp.setId(++execcount);
				queryPages.add(qp);
				history.addElement(editor.getText());
			} catch (HibernateException e1) {

				reportException(e1);
                
			}
		}
	}

    public class ExecuteJava extends AbstractAction {
        int execcount = 0;
        ExecuteJava() {
            super("Execute Java");
            //initialize the action fields with what you want
            putValue(ACCELERATOR_KEY, KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, KeyEvent.SHIFT_DOWN_MASK));
            putValue(ACTION_COMMAND_KEY, "execJava");
            putValue(LONG_DESCRIPTION, "Execute Java code and show the result");
            putValue(MNEMONIC_KEY, new Integer('j'));
            putValue(SHORT_DESCRIPTION, "Execute Java");
            //putValue(SMALL_ICON, icon);
        }

        public void actionPerformed(ActionEvent e) {

            try {
                if (sf == null) {
                    reportInfo("Hibernate not yet configured.");
                    return;
                }
                Session session = sf.openSession();
                QueryPage qp = new JavaPage(session, editor.getText());

                qp.setId(++execcount);
                queryPages.add(qp);
                history.addElement(editor.getText());
            } catch (HibernateException e1) {

                reportException(e1);
            }
        }
    }

}