Examples with ItemEvent java.awt.event.ItemEvent used on opensource projects

Example 41 with ItemEvent

use of java.awt.event.ItemEvent in project frostwire by frostwire.

the class SearchEnginesPaneItem method createToggleAllCheckbox.

private Component createToggleAllCheckbox() {
    JPanel panel = new JPanel();
    panel.setMinimumSize(new Dimension(300, 60));
    panel.setMaximumSize(new Dimension(Integer.MAX_VALUE, 60));
    BoxLayout layout = new BoxLayout(panel, BoxLayout.PAGE_AXIS);
    panel.setLayout(layout);
    panel.add(Box.createHorizontalGlue());
    panel.add(new JSeparator());
    panel.add(Box.createRigidArea(new Dimension(0, 10)));
    allCheckbox = new JCheckBox(I18n.tr("Check/Uncheck all"));
    panel.add(allCheckbox);
    allCheckbox.setSelected(areAll(true));
    allCheckbox.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(ItemEvent e) {
            JCheckBox cBox = (JCheckBox) e.getItemSelectable();
            checkAll(cBox.isSelected());
        }
    });
    return panel;
}

Example 42 with ItemEvent

use of java.awt.event.ItemEvent in project jdk8u_jdk by JetBrains.

the class WCheckboxMenuItemPeer method handleAction.

// native callbacks
public void handleAction(final boolean state) {
    final CheckboxMenuItem target = (CheckboxMenuItem) this.target;
    WToolkit.executeOnEventHandlerThread(target, new Runnable() {

        @Override
        public void run() {
            target.setState(state);
            postEvent(new ItemEvent(target, ItemEvent.ITEM_STATE_CHANGED, target.getLabel(), (state) ? ItemEvent.SELECTED : ItemEvent.DESELECTED));
        }
    });
}

Example 43 with ItemEvent

use of java.awt.event.ItemEvent in project intellij-plugins by JetBrains.

the class MarkdownPreviewSettingsForm method createUIComponents.

private void createUIComponents() {
    //noinspection unchecked
    final List<MarkdownHtmlPanelProvider.ProviderInfo> providerInfos = ContainerUtil.mapNotNull(MarkdownHtmlPanelProvider.getProviders(), provider -> {
        if (provider.isAvailable() == MarkdownHtmlPanelProvider.AvailabilityInfo.UNAVAILABLE) {
            return null;
        }
        return provider.getProviderInfo();
    });
    myPreviewPanelModel = new CollectionComboBoxModel<>(providerInfos, providerInfos.get(0));
    myPreviewProvider = new ComboBox(myPreviewPanelModel);
    mySplitLayoutModel = new EnumComboBoxModel<>(SplitFileEditor.SplitEditorLayout.class);
    myDefaultSplitLayout = new ComboBox(mySplitLayoutModel);
    myLastItem = myPreviewProvider.getSelectedItem();
    myPreviewProvider.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(ItemEvent e) {
            final Object item = e.getItem();
            if (e.getStateChange() != ItemEvent.SELECTED || !(item instanceof MarkdownHtmlPanelProvider.ProviderInfo)) {
                return;
            }
            final MarkdownHtmlPanelProvider provider = MarkdownHtmlPanelProvider.createFromInfo((MarkdownHtmlPanelProvider.ProviderInfo) item);
            final MarkdownHtmlPanelProvider.AvailabilityInfo availability = provider.isAvailable();
            if (!availability.checkAvailability(myMainPanel)) {
                myPreviewProvider.setSelectedItem(myLastItem);
            } else {
                myLastItem = item;
                updateUseGrayscaleEnabled();
            }
        }
    });
}

Example 44 with ItemEvent

use of java.awt.event.ItemEvent in project jdk8u_jdk by JetBrains.

the class CCheckboxMenuItem method handleAction.

public void handleAction(final boolean state) {
    final CheckboxMenuItem target = (CheckboxMenuItem) getTarget();
    SunToolkit.executeOnEventHandlerThread(target, new Runnable() {

        public void run() {
            target.setState(state);
        }
    });
    ItemEvent event = new ItemEvent(target, ItemEvent.ITEM_STATE_CHANGED, target.getLabel(), state ? ItemEvent.SELECTED : ItemEvent.DESELECTED);
    SunToolkit.postEvent(SunToolkit.targetToAppContext(getTarget()), event);
}

Example 45 with ItemEvent

use of java.awt.event.ItemEvent in project JMRI by JMRI.

the class RosterGroupsPanel method getButtons.

private JToolBar getButtons() {
    JToolBar controls = new JToolBar();
    controls.setLayout(new GridLayout(1, 0, 0, 0));
    controls.setFloatable(false);
    final JToggleButton addGroupBtn = new JToggleButton(new ImageIcon(FileUtil.findURL("resources/icons/misc/gui3/Add.png")), false);
    final JToggleButton actGroupBtn = new JToggleButton(new ImageIcon(FileUtil.findURL("resources/icons/misc/gui3/Action.png")), false);
    addGroupBtn.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            new CreateRosterGroupAction("", scrollPane.getTopLevelAncestor()).actionPerformed(e);
            addGroupBtn.setSelected(false);
        }
    });
    actGroupBtn.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(ItemEvent ie) {
            if (ie.getStateChange() == ItemEvent.SELECTED) {
                TreePath g = new TreePath(_model.getPathToRoot(_groups));
                if (_tree.getSelectionPath() != null) {
                    if (_tree.getSelectionPath().getLastPathComponent().toString().equals(Roster.ALLENTRIES)) {
                        allEntriesMenu.show((JComponent) ie.getSource(), actGroupBtn.getX() - actGroupBtn.getWidth(), actGroupBtn.getY() - allEntriesMenu.getPreferredSize().height);
                    } else if (g.isDescendant(_tree.getSelectionPath()) && !_tree.getSelectionPath().isDescendant(g)) {
                        groupsMenu.show((JComponent) ie.getSource(), actGroupBtn.getX() - actGroupBtn.getWidth(), actGroupBtn.getY() - groupsMenu.getPreferredSize().height);
                    }
                }
            }
        }
    });
    PopupMenuListener PML = new PopupMenuListener() {

        @Override
        public void popupMenuWillBecomeVisible(PopupMenuEvent pme) {
        // do nothing
        }

        @Override
        public void popupMenuWillBecomeInvisible(PopupMenuEvent pme) {
            actGroupBtn.setSelected(false);
        }

        @Override
        public void popupMenuCanceled(PopupMenuEvent pme) {
            actGroupBtn.setSelected(false);
        }
    };
    allEntriesMenu.addPopupMenuListener(PML);
    groupsMenu.addPopupMenuListener(PML);
    controls.add(addGroupBtn);
    controls.add(actGroupBtn);
    return controls;
}