@Override public void actionPerformed(AnActionEvent e) { JPanel result = new JPanel(new BorderLayout()); JLabel label = new JLabel("Lines around:"); label.setBorder(BorderFactory.createEmptyBorder(4, 4, 0, 0)); JPanel wrapper = new JPanel(new BorderLayout()); wrapper.add(label, BorderLayout.NORTH); result.add(wrapper, BorderLayout.WEST); final JSlider slider = new JSlider(JSlider.HORIZONTAL, 1, 5, 1); slider.setMinorTickSpacing(1); slider.setPaintTicks(true); slider.setPaintTrack(true); slider.setSnapToTicks(true); UIUtil.setSliderIsFilled(slider, true); slider.setPaintLabels(true); slider.setLabelTable(LABELS); result.add(slider, BorderLayout.CENTER); final VcsConfiguration configuration = VcsConfiguration.getInstance(myProject); for (int i = 0; i < ourMarks.length; i++) { int mark = ourMarks[i]; if (mark == configuration.SHORT_DIFF_EXTRA_LINES) { slider.setValue(i + 1); } } JBPopup popup = JBPopupFactory.getInstance().createComponentPopupBuilder(result, slider).createPopup(); popup.setFinalRunnable( new Runnable() { @Override public void run() { int value = slider.getModel().getValue(); if (configuration.SHORT_DIFF_EXTRA_LINES != ourMarks[value - 1]) { configuration.SHORT_DIFF_EXTRA_LINES = ourMarks[value - 1]; myFragmentedContent.recalculate(); refreshData(myFragmentedContent); } } }); InputEvent inputEvent = e.getInputEvent(); if (inputEvent instanceof MouseEvent) { int width = result.getPreferredSize().width; MouseEvent inputEvent1 = (MouseEvent) inputEvent; Point point1 = new Point(inputEvent1.getX() - width / 2, inputEvent1.getY()); RelativePoint point = new RelativePoint(inputEvent1.getComponent(), point1); popup.show(point); } else { popup.showInBestPositionFor(e.getDataContext()); } }
public void buildUi() { myTopPanel = new JPanel(new BorderLayout()); final JPanel wrapper = new JPanel(); // final BoxLayout boxLayout = new BoxLayout(wrapper, BoxLayout.X_AXIS); wrapper.setLayout(new BorderLayout()); myTitleLabel.setBorder(BorderFactory.createEmptyBorder(1, 2, 0, 0)); wrapper.add(myTitleLabel, BorderLayout.WEST); DefaultActionGroup dag = new DefaultActionGroup(); myPreviousDiff.copyShortcutFrom(ActionManager.getInstance().getAction("PreviousDiff")); myNextDiff.copyShortcutFrom(ActionManager.getInstance().getAction("NextDiff")); dag.add(new MyChangeContextAction()); dag.add(myPreviousDiff); dag.add(myNextDiff); myPreviousDiff.registerCustomShortcutSet(myPreviousDiff.getShortcutSet(), myPanel); myNextDiff.registerCustomShortcutSet(myNextDiff.getShortcutSet(), myPanel); dag.add(new PopupAction()); ActionToolbar toolbar = ActionManager.getInstance().createActionToolbar(ActionPlaces.UNKNOWN, dag, true); wrapper.add(toolbar.getComponent(), BorderLayout.EAST); myTopPanel.add(wrapper, BorderLayout.CENTER); final JPanel wrapperDiffs = new JPanel(new GridBagLayout()); final JPanel oneMore = new JPanel(new BorderLayout()); oneMore.add(wrapperDiffs, BorderLayout.NORTH); myCurrentHorizontal = myConfiguration.SHORT_DIFF_HORISONTALLY; myHorizontal = createPanel(true); myVertical = createPanel(false); myPanel.add(myTopPanel, BorderLayout.NORTH); myPanel.add(getCurrentPanel().getComponent(), BorderLayout.CENTER); myPreviousDiff.registerCustomShortcutSet(myPreviousDiff.getShortcutSet(), myParent); myNextDiff.registerCustomShortcutSet(myNextDiff.getShortcutSet(), myParent); }