/**
* Constructs the button with the given node type and image prefix. If the node type is "Select",
* constructs a button that allows nodes to be selected and moved. If the node type is "Edge",
* constructs a button that allows edges to be drawn. For other node types, constructs buttons
* that allow those type of nodes to be added to the workbench. If a non-null image prefix is
* provided, images for <prefix>Up.gif, <prefix>Down.gif, <prefix>Off.gif and <prefix>Roll.gif are
* loaded from the /images directory relative to this compiled class and used to provide up, down,
* off, and rollover images for the constructed button. On construction, nodes are mapped to their
* node types in the Map, <code>nodeTypes</code>. Listeners are added to the node.
*
* @param buttonInfo contains the info needed to construct the button.
*/
private JToggleButton constructButton(ButtonInfo buttonInfo) {
String imagePrefix = buttonInfo.getImagePrefix();
if (imagePrefix == null) {
throw new NullPointerException("Image prefix must not be null.");
}
JToggleButton button = new JToggleButton();
button.addMouseListener(
new MouseAdapter() {
public void mouseClicked(MouseEvent e) {
super.mouseClicked(e);
setShiftDown(e.isShiftDown());
// setControlDown(e.isControlDown());
}
});
if ("Select".equals(buttonInfo.getNodeTypeName())) {
button.setIcon(new ImageIcon(ImageUtils.getImage(this, "move.gif")));
} else if ("Edge".equals(buttonInfo.getNodeTypeName())) {
button.setIcon(new ImageIcon(ImageUtils.getImage(this, "flow.gif")));
} else {
button.setName(buttonInfo.getNodeTypeName());
button.setText("<html><center>" + buttonInfo.getDisplayName() + "</center></html>");
}
button.setMaximumSize(new Dimension(110, 40)); // For a vertical box.
button.setToolTipText(buttonInfo.getToolTipText());
this.nodeTypes.put(button, buttonInfo.getNodeTypeName());
return button;
}
@NotNull
@Override
protected Action[] createActions() {
List<Action> actions = new ArrayList<Action>();
actions.add(getOKAction());
final List<ButtonInfo> buttons = myLatestBuild.getButtons();
if (hasPatch()) {
if (buttons.isEmpty()) {
actions.add(
new AbstractAction(IdeBundle.message("updates.more.info.button")) {
@Override
public void actionPerformed(ActionEvent e) {
openDownloadPage();
}
});
} else {
for (ButtonInfo info : buttons) {
if (!info.isDownload()) {
actions.add(new ButtonAction(info));
}
}
}
} else {
// the first button replaces the OK action
for (int i = 1; i < buttons.size(); i++) {
actions.add(new ButtonAction(buttons.get(i)));
}
}
actions.add(getCancelAction());
actions.add(
new AbstractAction("&Ignore This Update") {
@Override
public void actionPerformed(ActionEvent e) {
UpdateSettings.getInstance()
.getIgnoredBuildNumbers()
.add(myLatestBuild.getNumber().asString());
doCancelAction();
}
});
return actions.toArray(new Action[buttons.size()]);
}
@Override
public void actionPerformed(ActionEvent e) {
BrowserUtil.launchBrowser(myInfo.getUrl());
}
private ButtonAction(ButtonInfo info) {
super(info.getName());
myInfo = info;
}
protected void updateLayout(AbstractButton button, ButtonInfo buttonInfo) {
Shape customShape = (Shape) button.getClientProperty(SHAPE);
int width = button.getWidth();
int height = button.getHeight();
int horizontalPosition = getHorizontalPosition(button);
int verticalPosition = getVerticalPosition(button);
String key = width + " " + height + " " + horizontalPosition + " " + verticalPosition;
button.putClientProperty("FilledButtonUI.validationKey", key);
int dx = 0;
int dy = 0;
if (getFocusPainting(button) == PaintFocus.OUTSIDE
|| getFocusPainting(button) == PaintFocus.BOTH) {
if (horizontalPosition == POS_LEFT || horizontalPosition == POS_ONLY) {
dx += focusSize;
width -= focusSize;
}
if (horizontalPosition == POS_RIGHT || horizontalPosition == POS_ONLY) {
width -= focusSize;
}
if (verticalPosition == POS_TOP || verticalPosition == POS_ONLY) {
dy += focusSize;
height -= focusSize;
}
if (verticalPosition == POS_BOTTOM || verticalPosition == POS_ONLY) {
height -= focusSize;
}
} else {
if ((verticalPosition == POS_BOTTOM || verticalPosition == POS_ONLY)
&& fill.getShadowHighlight(button) != null) {
height--;
}
}
ButtonInfo info = getButtonInfo(button);
boolean showSeparators = isShowingSeparators(button);
shape.getShape(
info.fill,
info.stroke,
width,
height,
horizontalPosition,
verticalPosition,
showSeparators,
customShape);
AffineTransform translation = AffineTransform.getTranslateInstance(dx, dy);
info.fill.transform(translation);
info.stroke.transform(translation);
Font font = button.getFont();
if (font == null) font = new Font("Default", 0, 12);
FontMetrics fm = button.getFontMetrics(font);
info.viewRect.x =
info.viewRect.y =
info.textRect.x = info.textRect.y = info.textRect.width = info.textRect.height = 0;
info.iconRect.x = info.iconRect.y = info.iconRect.width = info.iconRect.height = 0;
info.viewRect.width = Short.MAX_VALUE;
info.viewRect.height = Short.MAX_VALUE;
SwingUtilities.layoutCompoundLabel(
fm,
button.getText(),
button.getIcon(),
button.getVerticalAlignment(),
button.getHorizontalAlignment(),
button.getVerticalTextPosition(),
button.getHorizontalTextPosition(),
info.viewRect,
info.iconRect,
info.textRect,
button.getIconTextGap());
Insets textInsets = getTextPadding();
Insets iconInsets = getIconPadding();
Rectangle tempTextRect = new Rectangle(info.textRect);
Rectangle tempIconRect = new Rectangle(info.iconRect);
if (info.textRect.width > 0) {
tempTextRect.y -= textInsets.top;
tempTextRect.x -= textInsets.left;
tempTextRect.width += textInsets.left + textInsets.right;
tempTextRect.height += textInsets.top + textInsets.bottom;
}
if (info.iconRect.width > 0) {
tempIconRect.y -= iconInsets.top;
tempIconRect.x -= iconInsets.left;
tempIconRect.width += iconInsets.left + iconInsets.right;
tempIconRect.height += iconInsets.top + iconInsets.bottom;
}
Rectangle sum = getSum(new Rectangle[] {tempIconRect, tempTextRect});
Insets padding = getContentInsets(button);
float centerX, centerY;
if (button.getHorizontalAlignment() == SwingConstants.LEFT
|| button.getHorizontalAlignment() == SwingConstants.LEADING) {
centerX = padding.left + sum.width / 2;
} else if (button.getHorizontalAlignment() == SwingConstants.RIGHT
|| button.getHorizontalAlignment() == SwingConstants.TRAILING) {
centerX = button.getWidth() - padding.right - sum.width / 2;
} else {
centerX = ((button.getWidth() - padding.left - padding.right)) / 2f;
}
// TODO: also take into account vertical alignment:
centerY = ((button.getHeight() - padding.top - padding.bottom)) / 2f;
float shiftX = centerX - (sum.width) / 2f - sum.x + padding.left;
float shiftY = centerY - (sum.height) / 2f - sum.y + padding.top;
if (customShape == null) {
if (button.getVerticalAlignment() == SwingConstants.CENTER
&& button.getVerticalTextPosition() == SwingConstants.CENTER
&& info.textRect.width > 0) {
int unusedAscent = getUnusedAscent(fm, font);
int ascent = fm.getAscent() - unusedAscent;
shiftY =
(int) (-sum.y + centerY - ascent / 2 - unusedAscent + padding.top - textInsets.top);
}
}
info.iconRect.setFrame(
info.iconRect.x + shiftX,
info.iconRect.y + shiftY,
info.iconRect.width,
info.iconRect.height);
info.textRect.setRect(
(int) (info.textRect.x + shiftX + .5f),
(int) (info.textRect.y + shiftY + .5f),
info.textRect.width,
info.textRect.height);
info.updateFillBounds();
}