private static void formatStyle(
final StringBuilder builder, final SimpleTextAttributes attributes) {
final Color fgColor = attributes.getFgColor();
final Color bgColor = attributes.getBgColor();
final int style = attributes.getStyle();
final int pos = builder.length();
if (fgColor != null) {
builder
.append("color:#")
.append(Integer.toString(fgColor.getRGB() & 0xFFFFFF, 16))
.append(';');
}
if (bgColor != null) {
builder
.append("background-color:#")
.append(Integer.toString(bgColor.getRGB() & 0xFFFFFF, 16))
.append(';');
}
if ((style & SimpleTextAttributes.STYLE_BOLD) != 0) {
builder.append("font-weight:bold;");
}
if ((style & SimpleTextAttributes.STYLE_ITALIC) != 0) {
builder.append("font-style:italic;");
}
if ((style & SimpleTextAttributes.STYLE_UNDERLINE) != 0) {
builder.append("text-decoration:underline;");
} else if ((style & SimpleTextAttributes.STYLE_STRIKEOUT) != 0) {
builder.append("text-decoration:line-through;");
}
if (builder.length() > pos) {
builder.insert(pos, " style=\"");
builder.append('"');
}
}
/**
* When the item is selected then we use default tree's selection foreground. It guaranties
* readability of selected text in any LAF.
*/
@Override
public void append(
@NotNull @Nls String fragment, @NotNull SimpleTextAttributes attributes, boolean isMainText) {
if (mySelected && isFocused()) {
super.append(
fragment,
new SimpleTextAttributes(attributes.getStyle(), UIUtil.getTreeSelectionForeground()),
isMainText);
} else if (mySelected && UIUtil.isUnderAquaBasedLookAndFeel()) {
super.append(
fragment,
new SimpleTextAttributes(attributes.getStyle(), UIUtil.getTreeForeground()),
isMainText);
} else {
super.append(fragment, attributes, isMainText);
}
}