void TestDocumentLayout::testRightToLeftList()
{
initForNewTest("a\nb\nc");
KoParagraphStyle h1;
h1.setTextProgressionDirection(KoText::RightLeftTopBottom);
m_styleManager->add(&h1);
KoListStyle listStyle;
KoListLevelProperties llp = listStyle.levelProperties(1);
llp.setStyle(KoListStyle::DecimalItem);
listStyle.setLevelProperties(llp);
h1.setListStyle(&listStyle);
QTextBlock block = m_doc->begin();
h1.applyStyle(block);
block = block.next();
h1.applyStyle(block);
block = block.next();
h1.applyStyle(block);
block = block.next();
m_layout->layout();
block = m_doc->begin();
while (block.isValid()) {
KoTextBlockData *data = dynamic_cast<KoTextBlockData *>(block.userData());
QVERIFY(data);
QVERIFY(data->counterWidth() > 2);
QVERIFY(data->counterPosition().x() > 100);
QTextLine line = block.layout()->lineAt(0);
QVERIFY(line.isValid());
QCOMPARE(line.x(), (qreal)0);
QCOMPARE(line.width() + data->counterWidth() + data->counterSpacing(), (qreal)200);
block = block.next();
}
}
void TestDocumentLayout::testCenteredItems()
{
initForNewTest("ListItem\nListItem\nListItem");
KoListStyle listStyle;
KoListLevelProperties llp;
llp.setStyle(KoListStyle::DecimalItem);
listStyle.setLevelProperties(llp);
QTextBlock block = m_doc->begin(); // normal block
QVERIFY(block.isValid());
listStyle.applyStyle(block);
block = block.next(); // centered block
QVERIFY(block.isValid());
listStyle.applyStyle(block);
QTextBlockFormat fmt;
fmt.setAlignment(Qt::AlignHCenter);
QTextCursor cursor(block);
cursor.mergeBlockFormat(fmt);
block = block.next(); // centered RTL text.
listStyle.applyStyle(block);
cursor = QTextCursor(block);
fmt.setProperty(KoParagraphStyle::TextProgressionDirection, KoText::RightLeftTopBottom);
cursor.mergeBlockFormat(fmt);
m_layout->layout();
block = m_doc->begin();
QTextLayout *layout = block.layout();
QTextLine line1 = layout->lineAt(0);
KoTextBlockData *data1 = dynamic_cast<KoTextBlockData *>(block.userData());
QVERIFY(line1.isValid());
QVERIFY(line1.width() < 200); // the counter takes some space.
block = block.next();
layout = block.layout();
QTextLine line2 = layout->lineAt(0);
KoTextBlockData *data2 = dynamic_cast<KoTextBlockData *>(block.userData());
QVERIFY(line2.isValid());
QVERIFY(line2.width() < 200); // the counter takes some space.
QCOMPARE(line1.width(), line2.width());
const qreal width1 = line1.naturalTextWidth() + data1->counterWidth() + data1->counterSpacing();
const qreal width2 = line2.naturalTextWidth() + data2->counterWidth() + data2->counterSpacing();
QCOMPARE(width1, width2);
QVERIFY(data1->counterPosition().x() < data2->counterPosition().x());
const qreal padding = (200 - width2) / 2;
QVERIFY(padding > 0);// not really a layout test, but the rest will be bogus otherwise.
QCOMPARE(data2->counterPosition().x(), padding); // close to the centered text.
// right to left parag places the counter on the right. Its centered, so not the far right.
block = block.next();
layout = block.layout();
QTextLine line = layout->lineAt(0);
KoTextBlockData *data = dynamic_cast<KoTextBlockData *>(block.userData());
QCOMPARE(data->counterPosition().x(), 200 - padding - data->counterWidth());
}
void TestDocumentLayout::testNestedLists()
{
initForNewTest("Root\nplants\nherbs\ncinnamon\ncurry\nroses\nhumans\nFrank\nAnkje\nOther\nSkip\nLastItem");
KoParagraphStyle h1;
m_styleManager->add(&h1);
KoParagraphStyle h2;
m_styleManager->add(&h2);
KoParagraphStyle h3;
m_styleManager->add(&h3);
KoParagraphStyle h4;
m_styleManager->add(&h4);
KoListStyle listStyle;
KoListLevelProperties llp1;
llp1.setStartValue(1);
llp1.setStyle(KoListStyle::DecimalItem);
listStyle.setLevelProperties(llp1);
h1.setListStyle(&listStyle);
KoListStyle listStyle2;
KoListLevelProperties llp2;
llp2.setStartValue(1);
llp2.setStyle(KoListStyle::DecimalItem);
llp2.setLevel(2);
llp2.setListItemSuffix(".");
llp2.setDisplayLevel(2);
listStyle2.setLevelProperties(llp2);
h2.setListStyle(&listStyle2);
// purpusfully leave this one out, as it should default to the only known one: // h2.setListLevel(2);
KoListLevelProperties llp3;
llp3.setStartValue(1);
llp3.setStyle(KoListStyle::DecimalItem);
llp3.setLevel(3);
llp3.setListItemSuffix("");
llp3.setDisplayLevel(3);
KoListStyle listStyle3;
listStyle3.setLevelProperties(llp3);
h3.setListStyle(&listStyle3);
h3.setListLevel(3);
KoListStyle listStyle4;
KoListLevelProperties llp4;
llp4.setStartValue(1);
llp4.setStyle(KoListStyle::DecimalItem);
llp4.setLevel(4);
llp4.setDisplayLevel(2);
listStyle4.setLevelProperties(llp4);
h4.setListStyle(&listStyle4);
h4.setListLevel(4);
QTextBlock block = m_doc->begin().next();
h1.applyStyle(block);
block = block.next();
h2.applyStyle(block);
block = block.next();
h3.applyStyle(block);
block = block.next();
h3.applyStyle(block);
block = block.next(); // roses
h2.applyStyle(block);
block = block.next();
h1.applyStyle(block); // humans
block = block.next();
h2.applyStyle(block);
block = block.next();
h2.applyStyle(block);
block = block.next();
h1.applyStyle(block);
block = block.next();
h3.applyStyle(block); // notice missing h2
block = block.next();
QVERIFY(block.isValid());
h4.applyStyle(block);
m_layout->layout();
block = m_doc->begin();
QVERIFY(block.userData() == 0);
block = block.next();
static const char *const texts[] = { "1", "1.1.", "1.1.1", "1.1.2", "1.2.", "2", "2.1.", "2.2.", "3", "3.1.1", "1.1" };
int i = 0;
qreal indent = 0.0;
while (block.isValid()) {
KoTextBlockData *data = dynamic_cast<KoTextBlockData *>(block.userData());
//qDebug() << "text: " << block.text();
//qDebug() << "expected: " << texts[i];
QVERIFY(data);
//qDebug() << data->counterText();
QCOMPARE(data->counterText(), QString(texts[i++]));
if (i < 3) {
//qDebug() << "indent:" << data->counterWidth();
QVERIFY(indent < data->counterWidth()); // deeper indent, larger width
indent = data->counterWidth();
}
block = block.next();
}
}