@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);
}
public ImplementationViewComponent(PsiElement[] elements, final int index) {
super(new BorderLayout());
final Project project = elements.length > 0 ? elements[0].getProject() : null;
EditorFactory factory = EditorFactory.getInstance();
Document doc = factory.createDocument("");
doc.setReadOnly(true);
myEditor = factory.createEditor(doc, project);
((EditorEx) myEditor).setBackgroundColor(EditorFragmentComponent.getBackgroundColor(myEditor));
final EditorSettings settings = myEditor.getSettings();
settings.setAdditionalLinesCount(1);
settings.setAdditionalColumnsCount(1);
settings.setLineMarkerAreaShown(false);
settings.setIndentGuidesShown(false);
settings.setLineNumbersShown(false);
settings.setFoldingOutlineShown(false);
myBinarySwitch = new CardLayout();
myViewingPanel = new JPanel(myBinarySwitch);
myEditor.setBorder(null);
((EditorEx) myEditor).getScrollPane().setViewportBorder(JBScrollPane.createIndentBorder());
myViewingPanel.add(myEditor.getComponent(), TEXT_PAGE_KEY);
myBinaryPanel = new JPanel(new BorderLayout());
myViewingPanel.add(myBinaryPanel, BINARY_PAGE_KEY);
add(myViewingPanel, BorderLayout.CENTER);
myToolbar = createToolbar();
myLocationLabel = new JLabel();
myCountLabel = new JLabel();
final JPanel header = new JPanel(new BorderLayout(2, 0));
header.setBorder(
BorderFactory.createCompoundBorder(
IdeBorderFactory.createBorder(SideBorder.BOTTOM),
IdeBorderFactory.createEmptyBorder(0, 0, 0, 5)));
final JPanel toolbarPanel = new JPanel(new GridBagLayout());
final GridBagConstraints gc =
new GridBagConstraints(
GridBagConstraints.RELATIVE,
0,
1,
1,
0,
0,
GridBagConstraints.WEST,
GridBagConstraints.NONE,
new Insets(0, 2, 0, 0),
0,
0);
toolbarPanel.add(myToolbar.getComponent(), gc);
setPreferredSize(new Dimension(600, 400));
update(
elements,
new PairFunction<PsiElement[], List<FileDescriptor>, Boolean>() {
@Override
public Boolean fun(
final PsiElement[] psiElements, final List<FileDescriptor> fileDescriptors) {
if (psiElements.length == 0) return false;
myElements = psiElements;
myIndex = index < myElements.length ? index : 0;
PsiFile psiFile = getContainingFile(myElements[myIndex]);
VirtualFile virtualFile = psiFile.getVirtualFile();
EditorHighlighter highlighter;
if (virtualFile != null)
highlighter = HighlighterFactory.createHighlighter(project, virtualFile);
else {
String fileName = psiFile.getName(); // some artificial psi file, lets do best we can
highlighter = HighlighterFactory.createHighlighter(project, fileName);
}
((EditorEx) myEditor).setHighlighter(highlighter);
gc.fill = GridBagConstraints.HORIZONTAL;
gc.weightx = 1;
if (myElements.length > 1) {
myFileChooser =
new ComboBox(
fileDescriptors.toArray(new FileDescriptor[fileDescriptors.size()]), 250);
updateRenderer(project);
myFileChooser.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
int index = myFileChooser.getSelectedIndex();
if (myIndex != index) {
myIndex = index;
updateControls();
}
}
});
myLabel = new JLabel();
myLabel.setVisible(false);
toolbarPanel.add(myFileChooser, gc);
} else {
myFileChooser = new ComboBox();
myFileChooser.setVisible(false);
myCountLabel.setVisible(false);
myLabel = new JLabel();
VirtualFile file = psiFile.getVirtualFile();
if (file != null) {
myLabel.setIcon(getIconForFile(psiFile));
myLabel.setForeground(
FileStatusManager.getInstance(project).getStatus(file).getColor());
myLabel.setText(file.getPresentableName());
myLabel.setBorder(
new CompoundBorder(
IdeBorderFactory.createRoundedBorder(),
IdeBorderFactory.createEmptyBorder(0, 0, 0, 5)));
}
toolbarPanel.add(myLabel, gc);
}
gc.fill = GridBagConstraints.NONE;
gc.weightx = 0;
toolbarPanel.add(myCountLabel, gc);
header.add(toolbarPanel, BorderLayout.CENTER);
header.add(myLocationLabel, BorderLayout.EAST);
add(header, BorderLayout.NORTH);
updateControls();
return true;
}
});
}