Example usage for java.awt.dnd DropTarget DropTarget

List of usage examples for java.awt.dnd DropTarget DropTarget

Introduction

In this page you can find the example usage for java.awt.dnd DropTarget DropTarget.

Prototype

public DropTarget(Component c, int ops, DropTargetListener dtl, boolean act) throws HeadlessException 

Source Link

Document

Creates a DropTarget given the Component to associate itself with, an int representing the default acceptable action(s) to support, a DropTargetListener to handle event processing, and a boolean indicating if the DropTarget is currently accepting drops.

Usage

From source file:ro.nextreports.designer.querybuilder.QueryBuilderPanel.java

private void initUI() {
    JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
    split.setDividerLocation(250);/*ww w  . j  av a2s . co  m*/
    split.setOneTouchExpandable(true);

    JToolBar toolBar = new JToolBar();
    toolBar.putClientProperty("JToolBar.isRollover", Boolean.TRUE); // hide buttons borders
    toolBar.putClientProperty(Options.HEADER_STYLE_KEY, HeaderStyle.BOTH);
    toolBar.setBorderPainted(false);

    // add refresh action
    toolBar.add(new AbstractAction() {

        public Object getValue(String key) {
            if (AbstractAction.SMALL_ICON.equals(key)) {
                return ImageUtil.getImageIcon("refresh");
            } else if (AbstractAction.SHORT_DESCRIPTION.equals(key)) {
                return I18NSupport.getString("querybuilder.refresh");
            }

            return super.getValue(key);
        }

        public void actionPerformed(ActionEvent e) {
            try {
                if (Globals.getConnection() == null) {
                    return;
                }

                // refresh tables, views, procedures
                TreeUtil.refreshDatabase();

                // add new queries to tree
                TreeUtil.refreshQueries();

                // add new reports to tree
                TreeUtil.refreshReports();

                // add new charts to tree
                TreeUtil.refreshCharts();

            } catch (Exception ex) {
                Show.error(ex);
            }
        }

    });

    // add expand action
    toolBar.add(new AbstractAction() {

        public Object getValue(String key) {
            if (AbstractAction.SMALL_ICON.equals(key)) {
                return ImageUtil.getImageIcon("expandall");
            } else if (AbstractAction.SHORT_DESCRIPTION.equals(key)) {
                return I18NSupport.getString("querybuilder.expand.all");
            }

            return super.getValue(key);
        }

        public void actionPerformed(ActionEvent e) {
            TreeUtil.expandAll(dbBrowserTree);
        }

    });

    // add collapse action
    toolBar.add(new AbstractAction() {

        public Object getValue(String key) {
            if (AbstractAction.SMALL_ICON.equals(key)) {
                return ImageUtil.getImageIcon("collapseall");
            } else if (AbstractAction.SHORT_DESCRIPTION.equals(key)) {
                return I18NSupport.getString("querybuilder.collapse.all");
            }

            return super.getValue(key);
        }

        public void actionPerformed(ActionEvent e) {
            TreeUtil.collapseAll(dbBrowserTree);
        }

    });

    // add properties button
    /*
      JButton propButton = new MagicButton(new AbstractAction() {
            
      public Object getValue(String key) {
          if (AbstractAction.SMALL_ICON.equals(key)) {
              return ImageUtil.getImageIcon("properties");
          }
            
          return super.getValue(key);
      }
            
      public void actionPerformed(ActionEvent e) {
          DBBrowserPropertiesPanel joinPanel = new DBBrowserPropertiesPanel();
          JDialog dlg = new DBBrowserPropertiesDialog(joinPanel);
          dlg.pack();
          dlg.setResizable(false);
          Show.centrateComponent(Globals.getMainFrame(), dlg);
          dlg.setVisible(true);
      }
            
      });
      propButton.setToolTipText(I18NSupport.getString("querybuilder.properties"));
      */
    //browserButtonsPanel.add(propButton);

    //        ro.nextreports.designer.util.SwingUtil.registerButtonsForFocus(browserButtonsPanel);

    browserPanel = new JXPanel(new BorderLayout());
    browserPanel.add(toolBar, BorderLayout.NORTH);

    // browser tree
    JScrollPane scroll = new JScrollPane(dbBrowserTree);
    browserPanel.add(scroll, BorderLayout.CENTER);
    split.setLeftComponent(browserPanel);

    tabbedPane = new JTabbedPane(JTabbedPane.BOTTOM);
    //        tabbedPane.putClientProperty(Options.EMBEDDED_TABS_KEY, Boolean.TRUE); // look like eclipse

    JSplitPane split2 = new JSplitPane(JSplitPane.VERTICAL_SPLIT);
    split2.setResizeWeight(0.66);
    split2.setOneTouchExpandable(true);

    // desktop pane
    desktop.setDragMode(JDesktopPane.OUTLINE_DRAG_MODE);
    desktop.setDropTarget(
            new DropTarget(desktop, DnDConstants.ACTION_MOVE, new DesktopPaneDropTargetListener(), true));

    // create the toolbar
    JToolBar toolBar2 = new JToolBar();
    toolBar2.putClientProperty("JToolBar.isRollover", Boolean.TRUE); // hide buttons borders
    toolBar2.putClientProperty(Options.HEADER_STYLE_KEY, HeaderStyle.BOTH);
    toolBar2.setBorderPainted(false);

    Action distinctAction = new AbstractAction() {

        public void actionPerformed(ActionEvent e) {
            if (distinctButton.isSelected()) {
                selectQuery.setDistinct(true);
            } else {
                selectQuery.setDistinct(false);
            }
        }

    };
    distinctAction.putValue(Action.SMALL_ICON, ImageUtil.getImageIcon("query.distinct"));
    distinctAction.putValue(Action.SHORT_DESCRIPTION, I18NSupport.getString("querybuilder.distinct"));
    toolBar2.add(distinctButton = new JToggleButton(distinctAction));

    Action groupByAction = new AbstractAction() {

        public void actionPerformed(ActionEvent e) {
            groupBy = groupByButton.isSelected();
            Globals.getEventBus().publish(new GroupByEvent(QueryBuilderPanel.this.desktop, groupBy));
        }

    };
    groupByAction.putValue(Action.SMALL_ICON, ImageUtil.getImageIcon("query.group_by"));
    groupByAction.putValue(Action.SHORT_DESCRIPTION, I18NSupport.getString("querybuilder.group.by"));
    toolBar2.add(groupByButton = new JToggleButton(groupByAction));

    Action clearAction = new AbstractAction() {

        public void actionPerformed(ActionEvent e) {
            clear(false);
        }

    };
    clearAction.putValue(Action.SMALL_ICON, ImageUtil.getImageIcon("clear"));
    clearAction.putValue(Action.SHORT_DESCRIPTION, I18NSupport.getString("querybuilder.clear"));
    toolBar2.add(clearAction);

    // add separator
    SwingUtil.addCustomSeparator(toolBar2);

    // add run button
    Action runQueryAction = new AbstractAction() {

        public void actionPerformed(ActionEvent e) {
            selectSQLViewTab();
            sqlView.doRun();
        }

    };
    runQueryAction.putValue(Action.SMALL_ICON, ImageUtil.getImageIcon("run"));
    KeyStroke ks = KeyStroke.getKeyStroke(ShortcutsUtil.getShortcut("query.run.accelerator", "control 4"));
    runQueryAction.putValue(Action.SHORT_DESCRIPTION, I18NSupport.getString("run.query") + " ("
            + ShortcutsUtil.getShortcut("query.run.accelerator.display", "Ctrl 4") + ")");
    runQueryAction.putValue(Action.ACCELERATOR_KEY, ks);
    toolBar2.add(runQueryAction);
    // register run query shortcut
    GlobalHotkeyManager hotkeyManager = GlobalHotkeyManager.getInstance();
    InputMap inputMap = hotkeyManager.getInputMap();
    ActionMap actionMap = hotkeyManager.getActionMap();
    inputMap.put((KeyStroke) runQueryAction.getValue(Action.ACCELERATOR_KEY), "runQueryAction");
    actionMap.put("runQueryAction", runQueryAction);

    JScrollPane scroll2 = new JScrollPane(desktop, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
            JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
    scroll2.setPreferredSize(DBTablesDesktopPane.PREFFERED_SIZE);
    DecoratedScrollPane.decorate(scroll2);

    JPanel topPanel = new JPanel();
    topPanel.setLayout(new GridBagLayout());
    topPanel.add(toolBar2, new GridBagConstraints(0, 0, 1, 1, 1.0, 0.0, GridBagConstraints.WEST,
            GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
    topPanel.add(scroll2, new GridBagConstraints(0, 1, 1, 1, 1.0, 1.0, GridBagConstraints.WEST,
            GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0));

    split2.setTopComponent(topPanel);
    designPanel = new DesignerTablePanel(selectQuery);
    split2.setBottomComponent(designPanel);
    split2.setDividerLocation(400);

    tabbedPane.addTab(I18NSupport.getString("querybuilder.query.designer"), ImageUtil.getImageIcon("designer"),
            split2);
    tabbedPane.setMnemonicAt(0, 'D');

    sqlView = new SQLViewPanel();
    sqlView.getEditorPane().setDropTarget(new DropTarget(sqlView.getEditorPane(), DnDConstants.ACTION_MOVE,
            new SQLViewDropTargetListener(), true));
    tabbedPane.addTab(I18NSupport.getString("querybuilder.query.editor"), ImageUtil.getImageIcon("sql"),
            sqlView);
    tabbedPane.setMnemonicAt(1, 'E');

    split.setRightComponent(tabbedPane);

    // register a change listener
    tabbedPane.addChangeListener(new ChangeListener() {

        // this method is called whenever the selected tab changes
        public void stateChanged(ChangeEvent ev) {
            if (ev.getSource() == QueryBuilderPanel.this.tabbedPane) {
                // get current tab
                int sel = QueryBuilderPanel.this.tabbedPane.getSelectedIndex();
                if (sel == 1) { // sql view
                    String query;
                    if (!synchronizedPanels) {
                        query = sqlView.getQueryString();
                        synchronizedPanels = true;
                    } else {
                        if (Globals.getConnection() != null) {
                            query = getSelectQuery().toString();
                        } else {
                            query = "";
                        }
                        //                     if (query.equals("")) {
                        //                        query = sqlView.getQueryString();
                        //                     }
                    }
                    if (resetTable) {
                        sqlView.clear();
                        resetTable = false;
                    }
                    //System.out.println("query="+query);
                    sqlView.setQueryString(query);
                } else if (sel == 0) { // design view
                    if (queryWasModified(false)) {
                        Object[] options = { I18NSupport.getString("optionpanel.yes"),
                                I18NSupport.getString("optionpanel.no") };
                        String m1 = I18NSupport.getString("querybuilder.lost");
                        String m2 = I18NSupport.getString("querybuilder.continue");
                        int option = JOptionPane.showOptionDialog(Globals.getMainFrame(),
                                "<HTML>" + m1 + "<BR>" + m2 + "</HTML>",
                                I18NSupport.getString("querybuilder.confirm"), JOptionPane.YES_NO_OPTION,
                                JOptionPane.QUESTION_MESSAGE, null, options, options[1]);

                        if (option != JOptionPane.YES_OPTION) {
                            synchronizedPanels = false;
                            tabbedPane.setSelectedIndex(1);
                        } else {
                            resetTable = true;
                        }
                    }
                } else if (sel == 2) { // report view

                }
            }
        }

    });

    //        this.add(split, BorderLayout.CENTER);

    parametersPanel = new ParametersPanel();
}