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

Example 81 with ListSelectionEvent

use of javax.swing.event.ListSelectionEvent in project intellij-community by JetBrains.

the class FinderRecursivePanel method createList.

protected JBList<T> createList() {
    final JBList<T> list = new JBList<>(myListModel);
    list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    list.setEmptyText(getListEmptyText());
    list.setCellRenderer(createListCellRenderer());
    installListActions(list);
    list.addListSelectionListener(new ListSelectionListener() {

        @Override
        public void valueChanged(ListSelectionEvent event) {
            if (event.getValueIsAdjusting())
                return;
            if (isMergeListItemsRunning())
                return;
            if (myUpdateSelectedPathModeActive.get())
                return;
            updateRightComponent(true);
        }
    });
    ScrollingUtil.installActions(list);
    //    installSpeedSearch(list); // TODO
    installEditOnDoubleClick(list);
    return list;
}

Example 82 with ListSelectionEvent

use of javax.swing.event.ListSelectionEvent in project intellij-community by JetBrains.

the class AttachToLocalProcessAction method actionPerformed.

@Override
public void actionPerformed(AnActionEvent e) {
    final Project project = getEventProject(e);
    if (project == null)
        return;
    XLocalAttachDebuggerProvider[] providers = Extensions.getExtensions(XLocalAttachDebuggerProvider.EP);
    new Task.Backgroundable(project, XDebuggerBundle.message("xdebugger.attach.toLocal.action.collectingProcesses"), true, PerformInBackgroundOption.DEAF) {

        @Override
        public void run(@NotNull ProgressIndicator indicator) {
            ProcessInfo[] processList = OSProcessUtil.getProcessList();
            List<AttachItem> items = collectAttachItems(project, processList, indicator, providers);
            ApplicationManager.getApplication().invokeLater(() -> {
                if (project.isDisposed()) {
                    return;
                }
                ProcessListStep step = new ProcessListStep(items, project);
                final ListPopup popup = JBPopupFactory.getInstance().createListPopup(step);
                final JList mainList = ((ListPopupImpl) popup).getList();
                ListSelectionListener listener = event -> {
                    if (event.getValueIsAdjusting())
                        return;
                    Object item = ((JList) event.getSource()).getSelectedValue();
                    if (item == null) {
                        item = mainList.getSelectedValue();
                    }
                    if (item instanceof AttachItem) {
                        String debuggerName = ((AttachItem) item).getSelectedDebugger().getDebuggerDisplayName();
                        debuggerName = StringUtil.shortenTextWithEllipsis(debuggerName, 50, 0);
                        ((ListPopupImpl) popup).setCaption(XDebuggerBundle.message("xdebugger.attach.toLocal.popup.title", debuggerName));
                    }
                };
                popup.addListSelectionListener(listener);
                // force first valueChanged event
                listener.valueChanged(new ListSelectionEvent(mainList, mainList.getMinSelectionIndex(), mainList.getMaxSelectionIndex(), false));
                popup.showCenteredInCurrentWindow(project);
            });
        }
    }.queue();
}

Example 83 with ListSelectionEvent

use of javax.swing.event.ListSelectionEvent in project intellij-community by JetBrains.

the class RevisionsList method addSelectionListener.

private void addSelectionListener(SelectionListener listener) {
    final SelectionListener l = listener;
    table.getSelectionModel().addListSelectionListener(new ListSelectionListener() {

        private int mySelectedRow1 = 0;

        private int mySelectedRow2 = 0;

        private final SelectionListener mySelectionListener = l;

        public void valueChanged(ListSelectionEvent e) {
            if (e.getValueIsAdjusting())
                return;
            ListSelectionModel sm = table.getSelectionModel();
            mySelectedRow1 = sm.getMinSelectionIndex();
            mySelectedRow2 = sm.getMaxSelectionIndex();
            mySelectionListener.revisionsSelected(mySelectedRow1, mySelectedRow2);
        }
    });
}

Example 84 with ListSelectionEvent

use of javax.swing.event.ListSelectionEvent in project intellij-community by JetBrains.

the class ContentChooser method createCenterPanel.

@Override
protected JComponent createCenterPanel() {
    final int selectionMode = myAllowMultipleSelections ? ListSelectionModel.MULTIPLE_INTERVAL_SELECTION : ListSelectionModel.SINGLE_SELECTION;
    myList.setSelectionMode(selectionMode);
    if (myUseIdeaEditor) {
        EditorColorsScheme scheme = EditorColorsManager.getInstance().getGlobalScheme();
        myList.setFont(scheme.getFont(EditorFontType.PLAIN));
        Color fg = ObjectUtils.chooseNotNull(scheme.getDefaultForeground(), new JBColor(UIUtil::getListForeground));
        Color bg = ObjectUtils.chooseNotNull(scheme.getDefaultBackground(), new JBColor(UIUtil::getListBackground));
        myList.setForeground(fg);
        myList.setBackground(bg);
    }
    new DoubleClickListener() {

        @Override
        protected boolean onDoubleClick(MouseEvent e) {
            close(OK_EXIT_CODE);
            return true;
        }
    }.installOn(myList);
    MyListCellRenderer renderer = new MyListCellRenderer();
    myList.setCellRenderer(renderer);
    myList.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            if (e.getKeyCode() == KeyEvent.VK_DELETE) {
                int newSelectionIndex = -1;
                for (Object o : myList.getSelectedValuesList()) {
                    int i = ((Item) o).index;
                    removeContentAt(myAllContents.get(i));
                    if (newSelectionIndex < 0) {
                        newSelectionIndex = i;
                    }
                }
                rebuildListContent();
                if (myAllContents.isEmpty()) {
                    close(CANCEL_EXIT_CODE);
                    return;
                }
                newSelectionIndex = Math.min(newSelectionIndex, myAllContents.size() - 1);
                myList.setSelectedIndex(newSelectionIndex);
            } else if (e.getKeyCode() == KeyEvent.VK_ENTER) {
                doOKAction();
            } else {
                SpeedSearchSupply supply = SpeedSearchSupply.getSupply(myList);
                if (supply != null && supply.isPopupActive())
                    return;
                char aChar = e.getKeyChar();
                if (aChar >= '0' && aChar <= '9') {
                    int idx = aChar == '0' ? 9 : aChar - '1';
                    if (idx < myAllContents.size()) {
                        myList.setSelectedIndex(idx);
                        e.consume();
                        doOKAction();
                    }
                }
            }
        }
    });
    mySplitter.setFirstComponent(ListWithFilter.wrap(myList, ScrollPaneFactory.createScrollPane(myList), o -> o.getShortText(renderer.previewChars)));
    mySplitter.setSecondComponent(new JPanel());
    mySplitter.getFirstComponent().addComponentListener(new ComponentAdapter() {

        @Override
        public void componentResized(ComponentEvent e) {
            FontMetrics metrics = myList.getFontMetrics(myList.getFont());
            int charWidth = metrics.charWidth('m');
            renderer.previewChars = myList.getParent().getParent().getWidth() / charWidth + 10;
        }
    });
    rebuildListContent();
    ScrollingUtil.installActions(myList);
    ScrollingUtil.ensureSelectionExists(myList);
    updateViewerForSelection();
    myList.addListSelectionListener(new ListSelectionListener() {

        @Override
        public void valueChanged(ListSelectionEvent e) {
            if (myUpdateAlarm.isDisposed())
                return;
            myUpdateAlarm.cancelAllRequests();
            myUpdateAlarm.addRequest(() -> updateViewerForSelection(), 100);
        }
    });
    mySplitter.setPreferredSize(JBUI.size(500, 500));
    SplitterProportionsData d = new SplitterProportionsDataImpl();
    d.externalizeToDimensionService(getClass().getName());
    d.restoreSplitterProportions(mySplitter);
    return mySplitter;
}

Example 85 with ListSelectionEvent

use of javax.swing.event.ListSelectionEvent in project intellij-community by JetBrains.

the class SaveMetaTargetDialog method createCenterPanel.

protected JComponent createCenterPanel() {
    final JPanel panel = new JPanel(new GridBagLayout());
    final JLabel nameLabel = new JLabel(AntBundle.message("save.meta.data.name.label"));
    panel.add(nameLabel, new GridBagConstraints(0, GridBagConstraints.RELATIVE, 1, 1, 0.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, JBUI.emptyInsets(), 0, 0));
    myTfName = new JTextField(myInitialEvent.getPresentableName());
    nameLabel.setLabelFor(myTfName);
    myTfName.selectAll();
    panel.add(myTfName, new GridBagConstraints(0, GridBagConstraints.RELATIVE, 1, 1, 1.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, JBUI.insetsTop(4), 0, 0));
    final DefaultListModel dataModel = new DefaultListModel();
    myTargetList = new JBList(dataModel);
    final String[] targetNames = myInitialEvent.getTargetNames();
    for (String name : targetNames) {
        dataModel.addElement(name);
    }
    panel.add(new JLabel(AntBundle.message("save.meta.data.targets.label")), new GridBagConstraints(0, GridBagConstraints.RELATIVE, 1, 1, 0.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, JBUI.insetsTop(6), 0, 0));
    panel.add(ScrollPaneFactory.createScrollPane(myTargetList), new GridBagConstraints(0, GridBagConstraints.RELATIVE, 1, 2, 1.0, 1.0, GridBagConstraints.NORTHWEST, GridBagConstraints.BOTH, JBUI.insetsTop(4), 0, 0));
    final JButton upButton = new JButton(AntBundle.message("button.move.up"));
    panel.add(upButton, new GridBagConstraints(1, 3, 1, 1, 0.0, 0.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, JBUI.insets(6, 6, 0, 0), 0, 0));
    final JButton downButton = new JButton(AntBundle.message("button.move.down"));
    panel.add(downButton, new GridBagConstraints(1, 4, 1, GridBagConstraints.REMAINDER, 0.0, 1.0, GridBagConstraints.NORTHWEST, GridBagConstraints.HORIZONTAL, JBUI.insetsLeft(6), 0, 0));
    class UpdateAction implements ActionListener {

        public void actionPerformed(ActionEvent e) {
            upButton.setEnabled(ListUtil.canMoveSelectedItemsUp(myTargetList));
            downButton.setEnabled(ListUtil.canMoveSelectedItemsDown(myTargetList));
        }
    }
    upButton.addActionListener(new UpdateAction() {

        public void actionPerformed(ActionEvent e) {
            ListUtil.moveSelectedItemsUp(myTargetList);
            super.actionPerformed(e);
        }
    });
    downButton.addActionListener(new UpdateAction() {

        public void actionPerformed(ActionEvent e) {
            ListUtil.moveSelectedItemsDown(myTargetList);
            super.actionPerformed(e);
        }
    });
    myTargetList.addListSelectionListener(new ListSelectionListener() {

        public void valueChanged(ListSelectionEvent e) {
            upButton.setEnabled(ListUtil.canMoveSelectedItemsUp(myTargetList));
            downButton.setEnabled(ListUtil.canMoveSelectedItemsDown(myTargetList));
        }
    });
    myTargetList.setSelectedIndex(0);
    return panel;
}