private AttributedString prepareAttributedString() {
List<StyledText> textChunks = getTextChunks();
StringBuilder buf = new StringBuilder();
for (StyledText textChunk : textChunks) {
buf.append(textChunk.getText());
}
AttributedString attributedString = new AttributedString(buf.toString());
int startIndex = 0;
int endIndex = 0;
for (StyledText textChunk : textChunks) {
if (textChunk == textChunks.get(textChunks.size() - 1)) endIndex = buf.length();
else endIndex = startIndex + textChunk.getText().length();
attributedString.addAttribute(TextAttribute.FONT, textChunk.getFont(), startIndex, endIndex);
attributedString.addAttribute(
TextAttribute.FOREGROUND, textChunk.getColor(), startIndex, endIndex);
startIndex += textChunk.getText().length();
}
return attributedString;
}
@Test
public void multipleStylesAppliedToLine() throws Exception {
createStyles();
parent.setSize(200, 100);
panel.setText("<my_style>some </my_style><my_other_style>text</my_other_style>", parent);
panel.buildLines();
List<StyledText> chunks = panel.getTextChunks();
StyledText layout = chunks.get(0);
assertEquals(5, layout.getText().length());
assertSubString("family=Helvetica", layout.toString());
assertSubString("name=Helvetica", layout.toString());
assertSubString("style=bold", layout.toString());
assertSubString("size=20", layout.toString());
StyledText layout2 = chunks.get(1);
assertEquals(5, layout.getText().length());
assertSubString("family=Dialog", layout2.toString());
assertSubString("name=Cuneiform", layout2.toString());
assertSubString("style=italic", layout2.toString());
assertSubString("size=19", layout2.toString());
}