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-rw-r--r--src/quick/items/qquicktext.cpp33
-rw-r--r--src/quick/items/qquicktext_p_p.h1
-rw-r--r--tests/auto/qtquick2/qquicktext/data/multilengthStrings.qml14
-rw-r--r--tests/auto/qtquick2/qquicktext/data/multilengthStringsWrapped.qml16
-rw-r--r--tests/auto/qtquick2/qquicktext/tst_qquicktext.cpp66
5 files changed, 123 insertions, 7 deletions
diff --git a/src/quick/items/qquicktext.cpp b/src/quick/items/qquicktext.cpp
index 31f557f610..241086cc83 100644
--- a/src/quick/items/qquicktext.cpp
+++ b/src/quick/items/qquicktext.cpp
@@ -75,8 +75,8 @@ QQuickTextPrivate::QQuickTextPrivate()
vAlign(QQuickText::AlignTop), elideMode(QQuickText::ElideNone),
format(QQuickText::AutoText), wrapMode(QQuickText::NoWrap), lineHeight(1),
lineHeightMode(QQuickText::ProportionalHeight), lineCount(1), maximumLineCount(INT_MAX),
- maximumLineCountValid(false), fontSizeMode(QQuickText::FixedSize), minimumPixelSize(12),
- minimumPointSize(12), updateOnComponentComplete(true),
+ maximumLineCountValid(false), fontSizeMode(QQuickText::FixedSize), multilengthEos(-1),
+ minimumPixelSize(12), minimumPointSize(12), updateOnComponentComplete(true),
richText(false), styledText(false), singleline(false), internalWidthUpdate(false),
requireImplicitWidth(false), truncated(false), hAlignImplicit(true), rightToLeftText(false),
layoutTextElided(false), textHasChanged(true),
@@ -301,7 +301,8 @@ void QQuickTextPrivate::updateLayout()
QDeclarativeStyledText::parse(text, layout, imgTags, q->baseUrl(), qmlContext(q), !maximumLineCountValid);
} else {
layout.clearAdditionalFormats();
- QString tmp = text;
+ multilengthEos = text.indexOf(QLatin1Char('\x9c'));
+ QString tmp = multilengthEos != -1 ? text.mid(0, multilengthEos) : text;
tmp.replace(QLatin1Char('\n'), QChar::LineSeparator);
layout.setText(tmp);
}
@@ -653,7 +654,7 @@ QRect QQuickTextPrivate::setupTextLayout()
const bool verticalFit = fontSizeMode & QQuickText::VerticalFit
&& (q->heightValid() || (maximumLineCountValid && canWrap));
const bool pixelSize = font.pixelSize() != -1;
- const QString layoutText = layout.text();
+ QString layoutText = layout.text();
int largeFont = pixelSize ? font.pixelSize() : font.pointSize();
int smallFont = fontSizeMode != QQuickText::FixedSize
@@ -674,7 +675,9 @@ QRect QQuickTextPrivate::setupTextLayout()
naturalWidth = 0;
- do {
+ int eos = multilengthEos;
+
+ for (;;) {
if (!once) {
if (pixelSize)
scaledFont.setPixelSize(scaledFontSize);
@@ -796,6 +799,16 @@ QRect QQuickTextPrivate::setupTextLayout()
}
}
+ if (eos != -1 && elide) {
+ int start = eos + 1;
+ eos = text.indexOf(QLatin1Char('\x9c'), start);
+ layoutText = text.mid(start, eos != -1 ? eos - start : -1);
+ layoutText.replace(QLatin1Char('\n'), QChar::LineSeparator);
+ layout.setText(layoutText);
+ textHasChanged = true;
+ continue;
+ }
+
QRectF unelidedRect = br.united(line.naturalTextRect());
if (horizontalFit) {
@@ -826,7 +839,13 @@ QRect QQuickTextPrivate::setupTextLayout()
break;
}
}
- } while (horizontalFit || verticalFit);
+
+ if (!horizontalFit && !verticalFit)
+ break;
+ }
+
+ if (eos != multilengthEos)
+ truncated = true;
if (elide) {
if (!elideLayout)
@@ -1878,7 +1897,7 @@ void QQuickText::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeo
goto geomChangeDone; // Multiline eliding not affected if we're already at max line count and we get higher.
}
- if (d->updateOnComponentComplete) {
+ if (d->updateOnComponentComplete || d->textHasChanged) {
// We need to re-elide
d->updateLayout();
} else {
diff --git a/src/quick/items/qquicktext_p_p.h b/src/quick/items/qquicktext_p_p.h
index 6fdde31a36..0a7fc743b5 100644
--- a/src/quick/items/qquicktext_p_p.h
+++ b/src/quick/items/qquicktext_p_p.h
@@ -104,6 +104,7 @@ public:
int maximumLineCount;
int maximumLineCountValid;
QQuickText::FontSizeMode fontSizeMode;
+ int multilengthEos;
int minimumPixelSize;
int minimumPointSize;
QPointF elidePos;
diff --git a/tests/auto/qtquick2/qquicktext/data/multilengthStrings.qml b/tests/auto/qtquick2/qquicktext/data/multilengthStrings.qml
new file mode 100644
index 0000000000..d26576eacd
--- /dev/null
+++ b/tests/auto/qtquick2/qquicktext/data/multilengthStrings.qml
@@ -0,0 +1,14 @@
+import QtQuick 2.0
+
+Item {
+ width: 300
+ height: 200
+
+ Text {
+ id: myText
+ objectName: "myText"
+ width: 100
+ font.pixelSize: 15
+ font.family: "Helvetica"
+ }
+}
diff --git a/tests/auto/qtquick2/qquicktext/data/multilengthStringsWrapped.qml b/tests/auto/qtquick2/qquicktext/data/multilengthStringsWrapped.qml
new file mode 100644
index 0000000000..0da9bc353a
--- /dev/null
+++ b/tests/auto/qtquick2/qquicktext/data/multilengthStringsWrapped.qml
@@ -0,0 +1,16 @@
+import QtQuick 2.0
+
+Item {
+ width: 300
+ height: 200
+
+ Text {
+ id: myText
+ objectName: "myText"
+ width: 100
+ height: 36
+ font.pixelSize: 15
+ font.family: "Helvetica"
+ wrapMode: Text.Wrap
+ }
+}
diff --git a/tests/auto/qtquick2/qquicktext/tst_qquicktext.cpp b/tests/auto/qtquick2/qquicktext/tst_qquicktext.cpp
index 4f1225e937..cbe3d30cbb 100644
--- a/tests/auto/qtquick2/qquicktext/tst_qquicktext.cpp
+++ b/tests/auto/qtquick2/qquicktext/tst_qquicktext.cpp
@@ -120,6 +120,8 @@ private slots:
void fontSizeMode();
void fontSizeModeMultiline_data();
void fontSizeModeMultiline();
+ void multilengthStrings_data();
+ void multilengthStrings();
private:
QStringList standard;
@@ -2362,6 +2364,70 @@ void tst_qquicktext::fontSizeModeMultiline()
}
}
+void tst_qquicktext::multilengthStrings_data()
+{
+ QTest::addColumn<QString>("source");
+ QTest::newRow("No Wrap") << testFile("multilengthStrings.qml");
+ QTest::newRow("Wrap") << testFile("multilengthStringsWrapped.qml");
+}
+
+void tst_qquicktext::multilengthStrings()
+{
+ QFETCH(QString, source);
+
+ QScopedPointer<QQuickView> canvas(createView(source));
+ canvas->show();
+
+ QQuickText *myText = canvas->rootObject()->findChild<QQuickText*>("myText");
+ QVERIFY(myText != 0);
+
+ const QString longText = "the quick brown fox jumped over the lazy dog";
+ const QString mediumText = "the brown fox jumped over the dog";
+ const QString shortText = "fox jumped dog";
+
+ myText->setText(longText);
+ QTRY_COMPARE(QQuickItemPrivate::get(myText)->polishScheduled, false);
+ const qreal longWidth = myText->contentWidth();
+ const qreal longHeight = myText->contentHeight();
+
+ myText->setText(mediumText);
+ QTRY_COMPARE(QQuickItemPrivate::get(myText)->polishScheduled, false);
+ const qreal mediumWidth = myText->contentWidth();
+ const qreal mediumHeight = myText->contentHeight();
+
+ myText->setText(shortText);
+ QTRY_COMPARE(QQuickItemPrivate::get(myText)->polishScheduled, false);
+ const qreal shortWidth = myText->contentWidth();
+ const qreal shortHeight = myText->contentHeight();
+
+ myText->setElideMode(QQuickText::ElideRight);
+ myText->setText(longText + QLatin1Char('\x9c') + mediumText + QLatin1Char('\x9c') + shortText);
+
+ myText->setSize(QSizeF(longWidth, longHeight));
+ QTRY_COMPARE(QQuickItemPrivate::get(myText)->polishScheduled, false);
+
+ QCOMPARE(myText->contentWidth(), longWidth);
+ QCOMPARE(myText->contentHeight(), longHeight);
+ QCOMPARE(myText->truncated(), false);
+
+ myText->setSize(QSizeF(mediumWidth, mediumHeight));
+ QTRY_COMPARE(QQuickItemPrivate::get(myText)->polishScheduled, false);
+
+ QCOMPARE(myText->contentWidth(), mediumWidth);
+ QCOMPARE(myText->contentHeight(), mediumHeight);
+#ifdef Q_OS_MAC
+ QEXPECT_FAIL("Wrap", "QTBUG-24310", Continue);
+#endif
+ QCOMPARE(myText->truncated(), true);
+
+ myText->setSize(QSizeF(shortWidth, shortHeight));
+ QTRY_COMPARE(QQuickItemPrivate::get(myText)->polishScheduled, false);
+
+ QCOMPARE(myText->contentWidth(), shortWidth);
+ QCOMPARE(myText->contentHeight(), shortHeight);
+ QCOMPARE(myText->truncated(), true);
+}
+
QTEST_MAIN(tst_qquicktext)
#include "tst_qquicktext.moc"
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-13 16:45:28 +0000