QuickDocInfoPane(
@NotNull PsiElement documentationAnchor,
@NotNull PsiElement elementUnderMouse,
@NotNull JComponent baseDocControl) {
myBaseDocControl = baseDocControl;
PresentationFactory presentationFactory = new PresentationFactory();
for (AbstractDocumentationTooltipAction action : ourTooltipActions) {
Icon icon = action.getTemplatePresentation().getIcon();
Dimension minSize = new Dimension(icon.getIconWidth(), icon.getIconHeight());
myButtons.add(
new ActionButton(
action,
presentationFactory.getPresentation(action),
IdeTooltipManager.IDE_TOOLTIP_PLACE,
minSize));
action.setDocInfo(documentationAnchor, elementUnderMouse);
}
Collections.reverse(myButtons);
setPreferredSize(baseDocControl.getPreferredSize());
setMaximumSize(baseDocControl.getMaximumSize());
setMinimumSize(baseDocControl.getMinimumSize());
setBackground(baseDocControl.getBackground());
add(baseDocControl, Integer.valueOf(0));
int minWidth = 0;
int minHeight = 0;
int buttonWidth = 0;
for (JComponent button : myButtons) {
button.setBorder(null);
button.setBackground(baseDocControl.getBackground());
add(button, Integer.valueOf(1));
button.setVisible(false);
Dimension preferredSize = button.getPreferredSize();
minWidth += preferredSize.width;
minHeight = Math.max(minHeight, preferredSize.height);
buttonWidth = Math.max(buttonWidth, preferredSize.width);
}
myButtonWidth = buttonWidth;
int margin = 2;
myMinWidth = minWidth + margin * 2 + (myButtons.size() - 1) * BUTTON_HGAP;
myMinHeight = minHeight + margin * 2;
}
@Override
public void doLayout() {
Rectangle bounds = getBounds();
myBaseDocControl.setBounds(new Rectangle(0, 0, bounds.width, bounds.height));
int x = bounds.width;
for (JComponent button : myButtons) {
Dimension buttonSize = button.getPreferredSize();
x -= buttonSize.width;
button.setBounds(x, 0, buttonSize.width, buttonSize.height);
x -= BUTTON_HGAP;
}
}
@Override
public Dimension getPreferredSize() {
return expandIfNecessary(myBaseDocControl.getPreferredSize());
}
