Examples with GridBagLayout java.awt.GridBagLayout used on opensource projects

Example 41 with GridBagLayout

use of java.awt.GridBagLayout in project OpenNotebook by jaltekruse.

the class ColorAdjustmentPanel method addPanelContent.

@Override
public void addPanelContent() {
    setLayout(new GridBagLayout());
    if (mAtt.getName().equals(MathObject.FILL_COLOR)) {
        checkbox = new JCheckBox("fill");
        if (mAtt.getValue() != null)
            checkbox.setSelected(true);
        else
            checkbox.setSelected(false);
        checkbox.addItemListener(new ItemListener() {

            @Override
            public void itemStateChanged(ItemEvent e) {
                if (e.getStateChange() == ItemEvent.SELECTED) {
                    if (justChangedColor) {
                        justChangedColor = false;
                        return;
                    }
                    if (mAtt.getValue() == null) {
                        mAtt.setValue(Color.WHITE);
                    }
                    colorLabel.setBackground(mAtt.getValue());
                    ColorAdjustmentPanel.this.repaint();
                    notebookPanel.getCurrentDocViewer().addUndoState();
                    notebookPanel.getCurrentDocViewer().repaintDoc();
                    notebookPanel.getCurrentDocViewer().updateObjectToolFrame();
                } else {
                    mAtt.setValue(null);
                    colorLabel.setBackground(mAtt.getValue());
                    ColorAdjustmentPanel.this.repaint();
                    notebookPanel.getCurrentDocViewer().addUndoState();
                    notebookPanel.getCurrentDocViewer().repaintDoc();
                    notebookPanel.getCurrentDocViewer().updateObjectToolFrame();
                }
            }
        });
    }
    colorLabel = new JLabel("    ");
    colorLabel.setBorder(new LineBorder(Color.BLACK));
    colorLabel.setOpaque(true);
    colorLabel.setBackground(mAtt.getValue());
    colorLabel.addMouseListener(new MouseListener() {

        public void mouseClicked(MouseEvent arg0) {
        }

        public void mouseEntered(MouseEvent arg0) {
        }

        public void mouseExited(MouseEvent arg0) {
        }

        public void mousePressed(MouseEvent arg0) {
            Color c = JColorChooser.showDialog(ColorAdjustmentPanel.this, "Choose color", ((ColorAttribute) mAtt).getValue());
            ((ColorAttribute) mAtt).setValue(c);
            colorLabel.setBackground(mAtt.getValue());
            if (checkbox != null) {
                if (((ColorAttribute) mAtt).getValue() != null) {
                    justChangedColor = true;
                    checkbox.setSelected(true);
                } else {
                    checkbox.setSelected(false);
                }
            }
            notebookPanel.getCurrentDocViewer().addUndoState();
            notebookPanel.getCurrentDocViewer().repaintDoc();
        }

        public void mouseReleased(MouseEvent arg0) {
        }
    });
    GridBagConstraints con = new GridBagConstraints();
    con.fill = GridBagConstraints.HORIZONTAL;
    con.weightx = 1;
    con.gridx = 0;
    con.gridy = 0;
    con.insets = new Insets(0, 0, 0, 3);
    if (mAtt.getName().equals(MathObject.FILL_COLOR)) {
        add(checkbox, con);
    } else {
        add(new JLabel(mAtt.getName()), con);
    }
    con.gridy = 0;
    con.gridx = 1;
    con.gridheight = 1;
    add(colorLabel, con);
//		con.gridx = 2;
//		add(setColor, con);
}

Example 42 with GridBagLayout

use of java.awt.GridBagLayout in project OpenNotebook by jaltekruse.

the class EnumeratedAdjuster method addPanelContent.

@Override
public void addPanelContent() {
    if (displayFormat == COMBO_BOX) {
        setLayout(new GridBagLayout());
        GridBagConstraints con = new GridBagConstraints();
        con.fill = GridBagConstraints.HORIZONTAL;
        con.weightx = .1;
        con.gridx = 0;
        con.gridy = 0;
        con.insets = new Insets(0, 10, 0, 0);
        add(new JLabel(mAtt.getName()), con);
        con.insets = new Insets(0, 10, 0, 5);
        con.weightx = 1;
        con.gridx = 1;
        final JComboBox valueChoices = new JComboBox(mAtt.getPossibleValues());
        valueChoices.setSelectedItem(mAtt.getValue());
        valueChoices.addActionListener(new ActionListener() {

            @Override
            public void actionPerformed(ActionEvent ev) {
                mAtt.setValue((String) valueChoices.getSelectedItem());
                if (notebookPanel != null) {
                    notebookPanel.getCurrentDocViewer().addUndoState();
                    notebookPanel.getCurrentDocViewer().repaintDoc();
                }
            }
        });
        this.add(valueChoices, con);
    } else if (displayFormat == RADIO_BUTTON_ROW) {
        setLayout(new GridBagLayout());
        GridBagConstraints con = new GridBagConstraints();
        con.fill = GridBagConstraints.HORIZONTAL;
        con.weightx = .1;
        con.gridwidth = mAtt.getPossibleValues().length;
        con.gridx = 0;
        con.gridy = 0;
        con.insets = new Insets(2, 2, 2, 2);
        Font f = new Font("Arial", Font.PLAIN, 12);
        Font smallF = new Font("Arial", Font.PLAIN, 11);
        JLabel label = new JLabel(mAtt.getName());
        label.setFont(f);
        add(label, con);
        con.gridwidth = 1;
        con.weightx = 1;
        con.gridy++;
        final ButtonGroup group = new ButtonGroup();
        for (final String s : mAtt.getPossibleValues()) {
            final JRadioButton button = new JRadioButton(s);
            button.addActionListener(new ActionListener() {

                @Override
                public void actionPerformed(ActionEvent ev) {
                    mAtt.setValue(s);
                    if (notebookPanel != null) {
                        notebookPanel.getCurrentDocViewer().addUndoState();
                        notebookPanel.getCurrentDocViewer().repaintDoc();
                    }
                }
            });
            if (mAtt.getValue().equals(s)) {
                button.setSelected(true);
            }
            button.setFont(smallF);
            this.add(button, con);
            group.add(button);
            con.gridx++;
        }
    } else if (displayFormat == RADIO_BUTTON_COLOUMN) {
    }
}

Example 43 with GridBagLayout

use of java.awt.GridBagLayout in project OpenNotebook by jaltekruse.

the class GenericAdjustmentPanel method addPanelContent.

@Override
public void addPanelContent() {
    setLayout(new GridBagLayout());
    GridBagConstraints con = new GridBagConstraints();
    con.fill = GridBagConstraints.HORIZONTAL;
    con.weightx = .1;
    con.gridx = 0;
    con.gridy = 0;
    con.insets = new Insets(0, 5, 0, 5);
    add(new JLabel(mAtt.getName()), con);
    field = new JTextField();
    con.weightx = 1;
    con.gridx = 1;
    con.insets = new Insets(0, 0, 0, 0);
    add(field, con);
    if (mAtt.getValue() instanceof Double) {
        int len = mAtt.getValue().toString().length();
        if (len > 5) {
            formatter = new Formatter();
            field.setText(String.format("%.5G", mAtt.getValue()));
        }
    } else {
        if (mAtt.getValue() == null) {
            field.setText("");
        } else
            field.setText(mAtt.getValue().toString());
    }
    field.addFocusListener(new FocusListener() {

        @Override
        public void focusGained(FocusEvent arg0) {
        }

        @Override
        public void focusLost(FocusEvent arg0) {
            try {
                if (mAtt.getParentObject() != null) {
                    mAtt.getParentObject().setAttributeValueWithString(mAtt.getName(), field.getText());
                } else {
                    mAtt.setValueWithString(field.getText());
                }
                if (notebookPanel != null) {
                    notebookPanel.getCurrentDocViewer().repaintDoc();
                    notebookPanel.getCurrentDocViewer().updateObjectToolFrame();
                }
            } catch (AttributeException e) {
                if (!showingDialog) {
                    JOptionPane.showMessageDialog(null, e.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
                    showingDialog = false;
                }
            }
        }
    });
    field.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent arg0) {
            applyPanelValueToObject();
        }
    });
}

Example 44 with GridBagLayout

use of java.awt.GridBagLayout in project OpenNotebook by jaltekruse.

the class ObjectPropertiesFrame method generatePanel.

/**
	 * Generates a menu for adjusting the properties of a mathobject.
	 * 
	 * @param o - object to base menu panel on
	 */
public void generatePanel(MathObject o) {
    System.out.println("generate panel" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    if (o == null) {
        return;
    }
    this.getContentPane().removeAll();
    object = o;
    JPanel panel = mainPanel;
    mainPanel.removeAll();
    adjusters.removeAllElements();
    listAdjusters.removeAllElements();
    this.setTitle(o.getType());
    JTabbedPane panelTabs = null;
    JPanel tabOneContents = null, tabTwoContents = null;
    GridBagConstraints con = new GridBagConstraints();
    con.fill = GridBagConstraints.BOTH;
    con.weightx = 1;
    con.weighty = 1;
    con.insets = new Insets(2, 2, 2, 2);
    con.gridx = 0;
    con.gridy = 0;
    System.out.println("end init stuff" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    if (o instanceof GraphObject || (o instanceof ExpressionObject && !notebookPanel.isInStudentMode())) {
        // there are too many attributes and actions for the graph to put them all in one panel
        // add a tabbed pane to make it more reasonable and avoid scrolling
        panelTabs = new JTabbedPane();
        this.getContentPane().add(panelTabs);
        tabOneContents = new JPanel();
        tabOneContents.setLayout(new GridBagLayout());
        tabTwoContents = new JPanel();
        tabTwoContents.setLayout(new GridBagLayout());
        System.out.println("1 " + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
        JScrollPane tabScrollPane = new JScrollPane(panelTabs);
        tabScrollPane.getVerticalScrollBar().setUnitIncrement(16);
        tabScrollPane.getHorizontalScrollBar().setUnitIncrement(16);
        System.out.println("2 " + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
        tabScrollPane.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
        if (o instanceof GraphObject) {
            panelTabs.add("Nav", tabOneContents);
            panelTabs.add("Grid", tabTwoContents);
            panel = tabOneContents;
        } else if (o instanceof ExpressionObject) {
            panelTabs.add("Expression", tabOneContents);
            panelTabs.add("Solve", tabTwoContents);
            panel = tabOneContents;
        }
        System.out.println("3 " + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
        this.getContentPane().add(tabScrollPane);
        System.out.println("4 " + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    } else {
        this.getContentPane().add(scrollPane);
    }
    System.out.println("done with tabs " + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    con.weighty = .01;
    JPanel actionPics = new JPanel();
    actionPics.setLayout(new GridLayout(0, 4, 4, 4));
    JPanel otherActions = new JPanel();
    otherActions.setLayout(new GridLayout(0, 1, 4, 4));
    ImageIcon pic;
    JButton button;
    if (!notebookPanel.isInStudentMode()) {
        for (final String s : o.getActions()) {
            pic = getIconForAction(s);
            if (pic != null)
                createButton(s, 0, 0, 0, 0, actionPics);
            else
                createButton(s, 0, 0, 0, 0, otherActions);
        }
    }
    System.out.println("teacher actions done" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    boolean skipAction;
    for (final String s : o.getStudentActions()) {
        skipAction = false;
        if (object instanceof GraphObject) {
            // use more intuitive
            for (String str : graphNavActions) {
                if (s.equals(str)) {
                    skipAction = true;
                    break;
                }
            }
        }
        if (object instanceof ExpressionObject) {
            // in a separate panel to make the list of actions smaller
            for (String str : expressionOpActions) {
                if (s.equals(str)) {
                    skipAction = true;
                    break;
                }
            }
        }
        if (skipAction) {
            continue;
        }
        pic = getIconForAction(s);
        if (pic != null)
            createButton(s, 0, 0, 0, 0, actionPics);
        else
            createButton(s, 0, 0, 0, 0, otherActions);
    }
    System.out.println("student actions done" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    if (otherActions.getComponentCount() != 0) {
        // only add panel for actions if components have been added to it
        panel.add(otherActions, con);
        con.gridy++;
    }
    if (actionPics.getComponentCount() != 0) {
        // only add panel for action pics if components have been added to it
        panel.add(actionPics, con);
        con.gridy++;
    }
    if (object instanceof GraphObject) {
        panel.add(createGraphNavigator(), con);
        con.gridy++;
    }
    if (o instanceof ExpressionObject && !notebookPanel.isInStudentMode()) {
        // there are too many attributes and actions for the expression to put them all in one panel
        // added a tabbed pane to make it more reasonable and avoid scrolling
        // this line moves to the other tab to place components there
        panel = tabTwoContents;
    }
    if (object instanceof ExpressionObject) {
        panel.add(createExpressionModifier(), con);
        con.gridy++;
    }
    //Switch back to tab one if in teacher mode, to allow attribute adjusters to be on the first tab
    if (o instanceof ExpressionObject && !notebookPanel.isInStudentMode())
        panel = tabOneContents;
    con.fill = GridBagConstraints.HORIZONTAL;
    if (o instanceof GraphObject) {
        // there are too many attributes and actions for the graph to put them all in one panel
        // added a tabbed pane to make it more reasonable and avoid scrolling
        // this line moves to the other tab to place components there
        panel = new JPanel();
        panel.setLayout(new GridBagLayout());
        con.anchor = GridBagConstraints.PAGE_START;
        tabTwoContents.add(panel, con);
        con.anchor = GridBagConstraints.CENTER;
    }
    con.fill = GridBagConstraints.BOTH;
    for (MathObjectAttribute mAtt : o.getAttributes()) {
        if (notebookPanel.isInStudentMode() && mAtt.isStudentEditable() || (!notebookPanel.isInStudentMode() && mAtt.isUserEditable())) {
            // only show editing dialog if in teacher mode (not student)
            //or if the attribute has been left student editable
            adjusters.add(getAdjuster(mAtt, notebookPanel, panel));
            if (mAtt instanceof StringAttribute) {
                // make string panels stretch vertically
                con.weighty = 1;
                con.fill = GridBagConstraints.BOTH;
            } else {
                // make all others stretch very little vertically
                con.weighty = 0;
                con.fill = GridBagConstraints.HORIZONTAL;
            }
            panel.add(adjusters.get(adjusters.size() - 1), con);
            con.gridy++;
        }
    }
    System.out.println("end att adjusters:" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    con.weighty = 1;
    if (o instanceof GraphObject) {
        // see above comments about tabs for some objects
        panel = tabOneContents;
    }
    for (ListAttribute list : o.getLists()) {
        if ((notebookPanel.isInStudentMode() && list.isStudentEditable()) || (!notebookPanel.isInStudentMode() && list.isUserEditable())) {
            // only show editing dialog if in teacher mode (not student)
            //or if the attribute has been left student editable
            listAdjusters.add(new ListAdjuster(list, notebookPanel, panel));
            panel.add(listAdjusters.get(listAdjusters.size() - 1), con);
            con.gridy++;
        }
    }
    System.out.println("end lists:" + +(new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
    if (panel.getComponentCount() == 0) {
        panel.add(new JLabel("No actions for this object"), con);
    }
    panel.revalidate();
    this.pack();
    this.update();
    this.setSize(this.getWidth() + 30, this.getHeight());
    System.out.println("done making props frame" + (new Date().getTime() - notebookPanel.getOpenNotebook().timeAtStart));
}

Example 45 with GridBagLayout

use of java.awt.GridBagLayout in project OpenNotebook by jaltekruse.

the class ObjectPropertiesFrame method createExpressionModifier.

private JPanel createExpressionModifier() {
    JPanel newPanel = new JPanel();
    newPanel.setLayout(new GridBagLayout());
    ImageIcon pic;
    new OCButton(ExpressionObject.SUB_IN_VALUE, 4, 1, 0, 0, newPanel) {

        public void associatedAction() {
            buttonAction(ExpressionObject.SUB_IN_VALUE);
        }
    };
    new OCButton(ExpressionObject.MODIFY_EXPRESSION, 4, 1, 0, 1, newPanel) {

        public void associatedAction() {
            buttonAction(ExpressionObject.MODIFY_EXPRESSION);
        }
    };
    new OCButton(ExpressionObject.MANUALLY_TYPE_STEP, 4, 1, 0, 2, newPanel) {

        public void associatedAction() {
            buttonAction(ExpressionObject.MANUALLY_TYPE_STEP);
        }
    };
    new OCButton(ExpressionObject.UNDO_STEP, 4, 1, 0, 3, newPanel) {

        public void associatedAction() {
            buttonAction(ExpressionObject.UNDO_STEP);
        }
    };
    GridBagConstraints con = new GridBagConstraints();
    con.fill = GridBagConstraints.HORIZONTAL;
    con.gridx = 0;
    con.gridy = 4;
    con.gridwidth = 4;
    con.weightx = 1;
    con.weighty = .02;
    newPanel.add(new JLabel("Apply to both sides"), con);
    createButton(ExpressionObject.ADD_TO_BOTH_SIDES, 1, 1, 0, 5, newPanel);
    createButton(ExpressionObject.SUBTRACT_FROM_BOTH_SIDES, 1, 1, 1, 5, newPanel);
    createButton(ExpressionObject.MULTIPLY_BOTH_SIDES, 1, 1, 2, 5, newPanel);
    createButton(ExpressionObject.DIVIDE_BOTH_SIDES, 1, 1, 3, 5, newPanel);
    new OCButton(ExpressionObject.OTHER_OPERATIONS, 4, 1, 0, 6, newPanel) {

        public void associatedAction() {
            buttonAction(ExpressionObject.OTHER_OPERATIONS);
        }
    };
    return newPanel;
}