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;
}
/**
* Returns the minimum amount of space the layout needs.
*
* @param the Container for which this layout manager is being used
* @return a Dimension object containing the layout's minimum size
*/
public Dimension minimumLayoutSize(Container parent) {
Dimension cpd, mbd, tpd;
int cpWidth = 0;
int cpHeight = 0;
int mbWidth = 0;
int mbHeight = 0;
int tpWidth = 0;
int tpHeight = 0;
Insets i = parent.getInsets();
JRootPane root = (JRootPane) parent;
if (root.getContentPane() != null) {
cpd = root.getContentPane().getMinimumSize();
} else {
cpd = root.getSize();
}
if (cpd != null) {
cpWidth = cpd.width;
cpHeight = cpd.height;
}
if (root.getMenuBar() != null) {
mbd = root.getMenuBar().getMinimumSize();
if (mbd != null) {
mbWidth = mbd.width;
mbHeight = mbd.height;
}
}
if (root.getWindowDecorationStyle() != JRootPane.NONE
&& (root.getUI() instanceof HokageRootPaneUI)) {
JComponent titlePane = ((HokageRootPaneUI) root.getUI()).getTitlePane();
if (titlePane != null) {
tpd = titlePane.getMinimumSize();
if (tpd != null) {
tpWidth = tpd.width;
tpHeight = tpd.height;
}
}
}
return new Dimension(
Math.max(Math.max(cpWidth, mbWidth), tpWidth) + i.left + i.right,
cpHeight + mbHeight + tpWidth + i.top + i.bottom);
}
@Override
public Dimension getMinimumSize() {
return expandIfNecessary(myBaseDocControl.getMinimumSize());
}
