Examples with TreeSelectionEvent javax.swing.event.TreeSelectionEvent used on opensource projects

Example 66 with TreeSelectionEvent

use of javax.swing.event.TreeSelectionEvent in project JWildfire by thargor6.

the class FlameBrowserInternalFrame method getFlameBrowserTree.

JTree getFlameBrowserTree() {
    if (flameBrowserTree == null) {
        flameBrowserTree = new JTree();
        flameBrowserTree.addTreeSelectionListener(new TreeSelectionListener() {

            public void valueChanged(TreeSelectionEvent e) {
                if (tinaController != null) {
                    tinaController.getFlameBrowserController().flamesTree_changed();
                }
            }
        });
    }
    return flameBrowserTree;
}

Example 67 with TreeSelectionEvent

use of javax.swing.event.TreeSelectionEvent in project freeplane by freeplane.

the class SelectMenuItemDialog method createTree.

private JTree createTree() {
    final DefaultMutableTreeNode treeRoot = MenuUtils.createMenuEntryTree(SELECTION_ROOT_KEY);
    if (treeRoot.getUserObject() == null)
        treeRoot.setUserObject(new MenuEntry(null, TextUtils.getText("select_menu_item_root_node")));
    JTree jTree = new JTree(treeRoot);
    jTree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    // replace the standard icons
    jTree.setCellRenderer(new MenuIconRenderer());
    jTree.addTreeSelectionListener(new TreeSelectionListener() {

        public void valueChanged(final TreeSelectionEvent e) {
            final DefaultMutableTreeNode node = (DefaultMutableTreeNode) tree.getLastSelectedPathComponent();
            btnOK.setEnabled(node != null && nodeIsSelectable(node));
        }
    });
    jTree.addMouseListener(new MouseAdapter() {

        public void mouseClicked(MouseEvent e) {
            if (e.getClickCount() >= 2) {
                if (btnOK.isEnabled())
                    btnOK.doClick();
            }
        }
    });
    return jTree;
}

Example 68 with TreeSelectionEvent

use of javax.swing.event.TreeSelectionEvent in project Course_Generator by patrovite.

the class CheckBoxTree method main.

public static void main(final String[] args) {
    final DefaultMutableTreeNode root = new DefaultMutableTreeNode(new CheckBoxNodeData("Root", true));
    final DefaultMutableTreeNode accessibility = add(root, "Accessibility", true);
    add(accessibility, "Move system caret with focus/selection changes", false);
    add(accessibility, "Always expand alt text for images", true);
    root.add(accessibility);
    final DefaultMutableTreeNode browsing = new DefaultMutableTreeNode(new CheckBoxNodeData("Browsing", null));
    add(browsing, "Notify when downloads complete", true);
    add(browsing, "Disable script debugging", true);
    add(browsing, "Use AutoComplete", true);
    add(browsing, "Browse in a new process", false);
    root.add(browsing);
    final CheckBoxTree tree = new CheckBoxTree(root);
    ((DefaultMutableTreeNode) tree.getModel().getRoot()).add(new DefaultMutableTreeNode(new CheckBoxNodeData("gggg", null)));
    ((DefaultTreeModel) tree.getModel()).reload();
    // listen for changes in the selection
    tree.addTreeSelectionListener(new TreeSelectionListener() {

        @Override
        public void valueChanged(final TreeSelectionEvent e) {
        // System.out.println("selection changed");
        }
    });
    // show the tree on screen
    final JFrame frame = new JFrame("CheckBox Tree");
    final JScrollPane scrollPane = new JScrollPane(tree);
    frame.getContentPane().add(scrollPane, BorderLayout.CENTER);
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    frame.setSize(300, 150);
    frame.setVisible(true);
}

Example 69 with TreeSelectionEvent

use of javax.swing.event.TreeSelectionEvent in project UniversalMediaServer by UniversalMediaServer.

the class TranscodingTab method buildLeft.

public JComponent buildLeft() {
    String colSpec = FormLayoutUtil.getColSpec(LEFT_COL_SPEC, orientation);
    FormLayout layout = new FormLayout(colSpec, LEFT_ROW_SPEC);
    PanelBuilder builder = new PanelBuilder(layout);
    builder.border(Borders.EMPTY);
    builder.opaque(false);
    CellConstraints cc = new CellConstraints();
    CustomJButton but = new CustomJButton(LooksFrame.readImageIcon("button-arrow-down.png"));
    but.setToolTipText(Messages.getString("TrTab2.6"));
    but.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            TreePath path = tree.getSelectionModel().getSelectionPath();
            if (path != null && path.getLastPathComponent() instanceof TreeNodeSettings) {
                TreeNodeSettings node = ((TreeNodeSettings) path.getLastPathComponent());
                if (node.getPlayer() != null) {
                    // get the tree model
                    DefaultTreeModel dtm = (DefaultTreeModel) tree.getModel();
                    // now get the index of the selected node in the DefaultTreeModel
                    int index = dtm.getIndexOfChild(node.getParent(), node);
                    // if selected node is first, return (can't move it up)
                    if (index < node.getParent().getChildCount() - 1) {
                        // move the node
                        dtm.insertNodeInto(node, (DefaultMutableTreeNode) node.getParent(), index + 1);
                        dtm.reload();
                        for (int i = 0; i < tree.getRowCount(); i++) {
                            tree.expandRow(i);
                        }
                        tree.getSelectionModel().setSelectionPath(new TreePath(node.getPath()));
                        updateEngineModel();
                    }
                }
            }
        }
    });
    builder.add(but, FormLayoutUtil.flip(cc.xy(2, 3), colSpec, orientation));
    CustomJButton but2 = new CustomJButton(LooksFrame.readImageIcon("button-arrow-up.png"));
    but2.setToolTipText(Messages.getString("TrTab2.6"));
    but2.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            TreePath path = tree.getSelectionModel().getSelectionPath();
            if (path != null && path.getLastPathComponent() instanceof TreeNodeSettings) {
                TreeNodeSettings node = ((TreeNodeSettings) path.getLastPathComponent());
                if (node.getPlayer() != null) {
                    // get the tree model
                    DefaultTreeModel dtm = (DefaultTreeModel) tree.getModel();
                    // now get the index of the selected node in the DefaultTreeModel
                    int index = dtm.getIndexOfChild(node.getParent(), node);
                    // if selected node is first, return (can't move it up)
                    if (index != 0) {
                        // move the node
                        dtm.insertNodeInto(node, (DefaultMutableTreeNode) node.getParent(), index - 1);
                        dtm.reload();
                        for (int i = 0; i < tree.getRowCount(); i++) {
                            tree.expandRow(i);
                        }
                        tree.getSelectionModel().setSelectionPath(new TreePath(node.getPath()));
                        updateEngineModel();
                    }
                }
            }
        }
    });
    builder.add(but2, FormLayoutUtil.flip(cc.xy(3, 3), colSpec, orientation));
    CustomJButton but3 = new CustomJButton(LooksFrame.readImageIcon("button-toggleengine.png"));
    but3.setToolTipText(Messages.getString("TrTab2.0"));
    but3.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            TreePath path = tree.getSelectionModel().getSelectionPath();
            if (path != null && path.getLastPathComponent() instanceof TreeNodeSettings && ((TreeNodeSettings) path.getLastPathComponent()).getPlayer() != null) {
                ((TreeNodeSettings) path.getLastPathComponent()).setEnable(!((TreeNodeSettings) path.getLastPathComponent()).isEnable());
                updateEngineModel();
                tree.updateUI();
            }
        }
    });
    builder.add(but3, FormLayoutUtil.flip(cc.xy(4, 3), colSpec, orientation));
    DefaultMutableTreeNode root = new DefaultMutableTreeNode(Messages.getString("TrTab2.11"));
    TreeNodeSettings commonEnc = new TreeNodeSettings(Messages.getString("TrTab2.5"), null, buildCommon());
    commonEnc.getConfigPanel().addComponentListener(new ComponentAdapter() {

        @Override
        public void componentShown(ComponentEvent e) {
            handleCardComponentChange(e.getComponent());
        }
    });
    tabbedPanel.add(commonEnc.id(), commonEnc.getConfigPanel());
    root.add(commonEnc);
    parent = new DefaultMutableTreeNode[5];
    parent[0] = new DefaultMutableTreeNode(Messages.getString("TrTab2.14"));
    parent[1] = new DefaultMutableTreeNode(Messages.getString("TrTab2.15"));
    parent[2] = new DefaultMutableTreeNode(Messages.getString("TrTab2.16"));
    parent[3] = new DefaultMutableTreeNode(Messages.getString("TrTab2.17"));
    parent[4] = new DefaultMutableTreeNode(Messages.getString("TrTab2.18"));
    root.add(parent[0]);
    root.add(parent[1]);
    root.add(parent[2]);
    root.add(parent[3]);
    root.add(parent[4]);
    tree = new JTree(new DefaultTreeModel(root)) {

        private static final long serialVersionUID = -6703434752606636290L;
    };
    tree.setRootVisible(false);
    tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    tree.addTreeSelectionListener(new TreeSelectionListener() {

        @Override
        public void valueChanged(TreeSelectionEvent e) {
            if (e.getNewLeadSelectionPath() != null && e.getNewLeadSelectionPath().getLastPathComponent() instanceof TreeNodeSettings) {
                TreeNodeSettings tns = (TreeNodeSettings) e.getNewLeadSelectionPath().getLastPathComponent();
                cl.show(tabbedPanel, tns.id());
            }
        }
    });
    tree.setRequestFocusEnabled(false);
    tree.setCellRenderer(new TreeRenderer());
    JScrollPane pane = new JScrollPane(tree, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
    builder.add(pane, FormLayoutUtil.flip(cc.xyw(2, 1, 4), colSpec, orientation));
    builder.addLabel(Messages.getString("TrTab2.19"), FormLayoutUtil.flip(cc.xyw(2, 5, 4), colSpec, orientation));
    builder.addLabel(Messages.getString("TrTab2.20"), FormLayoutUtil.flip(cc.xyw(2, 7, 4), colSpec, orientation));
    JPanel panel = builder.getPanel();
    // Apply the orientation to the panel and all components in it
    panel.applyComponentOrientation(orientation);
    return panel;
}

Example 70 with TreeSelectionEvent

use of javax.swing.event.TreeSelectionEvent in project CCDD by nasa.

the class CcddTableTreeHandler method createTreePanel.

/**
 ********************************************************************************************
 * Create a table tree panel. The table tree is placed in a scroll pane. A check box is added
 * that allows tree expansion/collapse
 *
 * @param label
 *            table tree title
 *
 * @param selectionMode
 *            tree item selection mode (single versus multiple)
 *
 * @param parent
 *            GUI component calling this method
 *
 * @return JPanel containing the table tree components
 ********************************************************************************************
 */
protected JPanel createTreePanel(String label, int selectionMode, final Component parent) {
    // Create an empty border
    Border emptyBorder = BorderFactory.createEmptyBorder();
    // Set the initial layout manager characteristics
    GridBagConstraints gbc = new GridBagConstraints(0, 0, 1, 1, 1.0, 0.0, GridBagConstraints.LINE_START, GridBagConstraints.BOTH, new Insets(0, 0, ModifiableSpacingInfo.LABEL_VERTICAL_SPACING.getSpacing() / 2, 0), 0, 0);
    // Set the table tree selection mode
    getSelectionModel().setSelectionMode(selectionMode);
    // Create a panel to contain the table tree
    JPanel treePnl = new JPanel(new GridBagLayout());
    treePnl.setBorder(emptyBorder);
    // Check if a label is provided
    if (label != null && !label.isEmpty()) {
        // Create the tree labels
        JLabel treeLbl = new JLabel(label);
        treeLbl.setFont(ModifiableFontInfo.LABEL_BOLD.getFont());
        treeLbl.setForeground(ModifiableColorInfo.SPECIAL_LABEL_TEXT.getColor());
        treePnl.add(treeLbl, gbc);
        gbc.gridy++;
    }
    // Create the tree scroll pane
    JScrollPane treeScroll = new JScrollPane(this);
    treeScroll.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createBevelBorder(BevelBorder.LOWERED, Color.LIGHT_GRAY, Color.GRAY), BorderFactory.createEmptyBorder(ModifiableSpacingInfo.INPUT_FIELD_PADDING.getSpacing(), ModifiableSpacingInfo.INPUT_FIELD_PADDING.getSpacing(), ModifiableSpacingInfo.INPUT_FIELD_PADDING.getSpacing(), ModifiableSpacingInfo.INPUT_FIELD_PADDING.getSpacing())));
    // Add the tree to the panel
    gbc.weighty = 1.0;
    treePnl.add(treeScroll, gbc);
    // Set the table tree font and number of rows to display
    setFont(ModifiableFontInfo.TREE_NODE.getFont());
    setVisibleRowCount(10);
    // Add a listener for changes to the table tree
    addTreeSelectionListener(new TreeSelectionListener() {

        /**
         ************************************************************************************
         * Handle a change to the table tree selection
         ************************************************************************************
         */
        @Override
        public void valueChanged(TreeSelectionEvent lse) {
            // tree selection value changes that should not be processed
            if (!isBuilding) {
                // Update the groups based on the tables selected
                updateTableSelection();
            }
        }
    });
    // Add a listener for table tree expand and collapse events
    addTreeExpansionListener(new TreeExpansionListener() {

        /**
         ************************************************************************************
         * Handle an expansion of the table tree
         ************************************************************************************
         */
        @Override
        public void treeExpanded(TreeExpansionEvent tee) {
            // Update the table selection based on the selected group
            updateGroupSelection();
        }

        /**
         ************************************************************************************
         * Handle a collapse of the table tree
         ************************************************************************************
         */
        @Override
        public void treeCollapsed(TreeExpansionEvent tee) {
            // Update the table selection based on the selected group
            updateGroupSelection();
        }
    });
    // Create a tree expansion check box
    expandChkBx = new JCheckBox("Expand all");
    expandChkBx.setBorder(emptyBorder);
    expandChkBx.setFont(ModifiableFontInfo.LABEL_BOLD.getFont());
    expandChkBx.setSelected(false);
    // Check if this is the last component to add
    if (!showGroupFilter && !showTypeFilter && !addHiddenCheckBox) {
        gbc.insets.bottom = 0;
    }
    gbc.insets.top = ModifiableSpacingInfo.LABEL_VERTICAL_SPACING.getSpacing() / 2;
    gbc.weighty = 0.0;
    gbc.gridy++;
    treePnl.add(expandChkBx, gbc);
    // Create a listener for changes in selection of the tree expansion check box
    expandChkBx.addActionListener(new ActionListener() {

        /**
         ************************************************************************************
         * Handle a change to the tree expansion check box selection
         ************************************************************************************
         */
        @Override
        public void actionPerformed(ActionEvent ae) {
            setTreeExpansion(expandChkBx.isSelected());
        }
    });
    // Check if instance tables are displayed in the tree
    if (treeType != TableTreeType.PROTOTYPE_TABLES) {
        // Create a hide data type check box
        final JCheckBox hideTypeChkBx = new JCheckBox("Hide data type");
        hideTypeChkBx.setBorder(emptyBorder);
        hideTypeChkBx.setFont(ModifiableFontInfo.LABEL_BOLD.getFont());
        hideTypeChkBx.setSelected(false);
        // Check if this is the last component to add
        if (!showGroupFilter && !showTypeFilter && !addHiddenCheckBox) {
            gbc.insets.bottom = 0;
        }
        gbc.insets.top = ModifiableSpacingInfo.LABEL_VERTICAL_SPACING.getSpacing() / 2;
        gbc.weighty = 0.0;
        gbc.gridy++;
        treePnl.add(hideTypeChkBx, gbc);
        // Create a listener for changes in selection of the hide data type check box
        hideTypeChkBx.addActionListener(new ActionListener() {

            /**
             ********************************************************************************
             * Handle a change to the hide data type check box selection
             ********************************************************************************
             */
            @Override
            public void actionPerformed(ActionEvent ae) {
                setEnableDataType(!hideTypeChkBx.isSelected());
                // Store the tree's current expansion state
                String expState = getExpansionState();
                // Force the root node to draw with the node additions
                ((DefaultTreeModel) treeModel).nodeStructureChanged(root);
                setExpansionState(expState);
            }
        });
    }
    // Create the filtering node prefix storage and check boxes
    final List<String> prefixes = new ArrayList<String>();
    final JCheckBox groupFilterChkBx = new JCheckBox("Filter by group");
    final JCheckBox typeFilterChkBx = new JCheckBox("Filter by type");
    // table/variable divisions (e.g., 'Prototype', 'Parents & Children')
    for (int index = 0; index < root.getChildCount(); index++) {
        // Add the child node name with its path to the prefix list
        prefixes.add("[" + root.getUserObject() + ", " + ((ToolTipTreeNode) root.getChildAt(index)).getUserObject());
    }
    // Check if the group check box is valid for this tree type
    if (showGroupFilter) {
        // Create a group filter check box
        groupFilterChkBx.setBorder(emptyBorder);
        groupFilterChkBx.setFont(ModifiableFontInfo.LABEL_BOLD.getFont());
        groupFilterChkBx.setSelected(false);
        groupFilterChkBx.setEnabled(!groupHandler.getGroupInformation().isEmpty());
        // Check if this is the last component to add
        if (!showTypeFilter && !addHiddenCheckBox) {
            gbc.insets.bottom = 0;
        }
        gbc.gridy++;
        treePnl.add(groupFilterChkBx, gbc);
        // Create a listener for changes in selection of the group filter check box
        groupFilterChkBx.addActionListener(new ActionListener() {

            /**
             ********************************************************************************
             * Handle a change to the group filter check box selection
             ********************************************************************************
             */
            @Override
            public void actionPerformed(ActionEvent ae) {
                // Set the filter by group flag based on the check box status
                isByGroup = groupFilterChkBx.isSelected();
                // Store the tree's current expansion state
                String expState = getExpansionState();
                // Rebuild the tree based on the filter selection
                buildTableTree(expandChkBx.isSelected(), rateName, rateFilter, parent);
                // Adjust the expansion state to account for the change in filtering, then
                // restore the expansion state
                expState = adjustExpansionState(expState, groupFilterChkBx.isSelected(), true, typeFilterChkBx.isSelected(), false, false, prefixes, groupHandler, tableTypeHandler);
                setExpansionState(expState);
            }
        });
    }
    // Check if the type check box is valid for this tree type
    if (showTypeFilter) {
        // Create a type filter check box
        typeFilterChkBx.setBorder(emptyBorder);
        typeFilterChkBx.setFont(ModifiableFontInfo.LABEL_BOLD.getFont());
        typeFilterChkBx.setSelected(false);
        // Check if this is the last component to add
        if (!addHiddenCheckBox) {
            gbc.insets.bottom = 0;
        }
        gbc.gridy++;
        treePnl.add(typeFilterChkBx, gbc);
        // Create a listener for changes in selection of the type filter check box
        typeFilterChkBx.addActionListener(new ActionListener() {

            /**
             ********************************************************************************
             * Handle a change to the type filter check box selection
             ********************************************************************************
             */
            @Override
            public void actionPerformed(ActionEvent ae) {
                // Set the filter by type flag based on the check box status
                isByType = typeFilterChkBx.isSelected();
                // Store the tree's current expansion state
                String expState = getExpansionState();
                // Rebuild the tree based on the filter selection
                buildTableTree(expandChkBx.isSelected(), rateName, rateFilter, parent);
                // Adjust the expansion state to account for the change in filtering, then
                // restore the expansion state
                expState = adjustExpansionState(expState, groupFilterChkBx.isSelected(), false, typeFilterChkBx.isSelected(), true, false, prefixes, groupHandler, tableTypeHandler);
                setExpansionState(expState);
            }
        });
    }
    // tree panel. Check if the flag is set to add this check box
    if (addHiddenCheckBox) {
        // Create the hidden check box. To prevent display of the check box components an empty
        // panel is placed over it
        JPanel hiddenPnl = new JPanel(new FlowLayout(FlowLayout.LEFT));
        hiddenPnl.setBorder(emptyBorder);
        JCheckBox hiddenChkBx = new JCheckBox(" ");
        hiddenChkBx.setBorder(emptyBorder);
        gbc.insets.bottom = 0;
        gbc.gridy++;
        treePnl.add(hiddenPnl, gbc);
        hiddenChkBx.setFont(ModifiableFontInfo.LABEL_BOLD.getFont());
        hiddenChkBx.setFocusable(false);
        hiddenChkBx.setDisabledIcon(null);
        hiddenChkBx.setEnabled(false);
        treePnl.add(hiddenChkBx, gbc);
    }
    return treePnl;
}