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()); }