From 6a5b9cb96434b5e36646fdbe66b23d0c6a1bdcd1 Mon Sep 17 00:00:00 2001 From: Pekka Vuorela Date: Mon, 9 Jan 2012 13:41:36 +0200 Subject: Made QQuickTextInput follow input direction changes Cursor of empty field should align based on input method direction. Now input method allowed to change direction on run time. Also earlier cursor wasn't properly drawn on correct alignment at all. Change-Id: I4601f10e6b5dde09591bd484b05f001add6c1573 Reviewed-by: Andrew den Exter Reviewed-by: Joona Petrell --- .../qquicktextinput/tst_qquicktextinput.cpp | 52 +++++++++++++++------- tests/auto/shared/platforminputcontext.h | 22 ++++++++- 2 files changed, 57 insertions(+), 17 deletions(-) (limited to 'tests/auto') diff --git a/tests/auto/qtquick2/qquicktextinput/tst_qquicktextinput.cpp b/tests/auto/qtquick2/qquicktextinput/tst_qquicktextinput.cpp index e97756f330..8cc35f3b50 100644 --- a/tests/auto/qtquick2/qquicktextinput/tst_qquicktextinput.cpp +++ b/tests/auto/qtquick2/qquicktextinput/tst_qquicktextinput.cpp @@ -1219,6 +1219,10 @@ void tst_qquicktextinput::horizontalAlignment() void tst_qquicktextinput::horizontalAlignment_RightToLeft() { + PlatformInputContext platformInputContext; + QInputPanelPrivate *inputPanelPrivate = QInputPanelPrivate::get(qApp->inputPanel()); + inputPanelPrivate->testContext = &platformInputContext; + QQuickView canvas(testFileUrl("horizontalAlignment_RightToLeft.qml")); QQuickTextInput *textInput = canvas.rootObject()->findChild("text"); QVERIFY(textInput != 0); @@ -1314,26 +1318,42 @@ void tst_qquicktextinput::horizontalAlignment_RightToLeft() // empty text with implicit alignment follows the system locale-based // keyboard input direction from QInputPanel::inputDirection() textInput->setText(""); - QCOMPARE(textInput->hAlign(), qApp->inputPanel()->inputDirection() == Qt::LeftToRight ? - QQuickTextInput::AlignLeft : QQuickTextInput::AlignRight); - if (qApp->inputPanel()->inputDirection() == Qt::LeftToRight) { - QCOMPARE(textInputPrivate->boundingRect.left() - textInputPrivate->hscroll, qreal(0)); - } else { - QVERIFY(textInputPrivate->boundingRect.right() - textInputPrivate->hscroll >= textInput->width() - 1); - QVERIFY(textInputPrivate->boundingRect.right() - textInputPrivate->hscroll <= textInput->width() + 1); - } - textInput->setHAlign(QQuickTextInput::AlignRight); + platformInputContext.setInputDirection(Qt::LeftToRight); + QVERIFY(qApp->inputPanel()->inputDirection() == Qt::LeftToRight); + QCOMPARE(textInput->hAlign(), QQuickTextInput::AlignLeft); + QCOMPARE(textInputPrivate->boundingRect.left() - textInputPrivate->hscroll, qreal(0)); + + QSignalSpy cursorRectangleSpy(textInput, SIGNAL(cursorRectangleChanged())); + platformInputContext.setInputDirection(Qt::RightToLeft); + QVERIFY(qApp->inputPanel()->inputDirection() == Qt::RightToLeft); + QCOMPARE(cursorRectangleSpy.count(), 1); + QCOMPARE(textInput->hAlign(), QQuickTextInput::AlignRight); + QVERIFY(textInputPrivate->boundingRect.right() - textInputPrivate->hscroll >= textInput->width() - 1); + QVERIFY(textInputPrivate->boundingRect.right() - textInputPrivate->hscroll <= textInput->width() + 1); + + // set input direction while having content + platformInputContext.setInputDirection(Qt::LeftToRight); + textInput->setText("a"); + platformInputContext.setInputDirection(Qt::RightToLeft); + QTest::keyClick(&canvas, Qt::Key_Backspace); + QVERIFY(textInput->text().isEmpty()); + QCOMPARE(textInput->hAlign(), QQuickTextInput::AlignRight); + QVERIFY(textInputPrivate->boundingRect.right() - textInputPrivate->hscroll >= textInput->width() - 1); + QVERIFY(textInputPrivate->boundingRect.right() - textInputPrivate->hscroll <= textInput->width() + 1); + + // input direction changed while not having focus + platformInputContext.setInputDirection(Qt::LeftToRight); + textInput->setFocus(false); + platformInputContext.setInputDirection(Qt::RightToLeft); + textInput->setFocus(true); QCOMPARE(textInput->hAlign(), QQuickTextInput::AlignRight); QVERIFY(textInputPrivate->boundingRect.right() - textInputPrivate->hscroll >= textInput->width() - 1); QVERIFY(textInputPrivate->boundingRect.right() - textInputPrivate->hscroll <= textInput->width() + 1); - QString componentStr = "import QtQuick 2.0\nTextInput {}"; - QDeclarativeComponent textComponent(&engine); - textComponent.setData(componentStr.toLatin1(), QUrl::fromLocalFile("")); - QQuickTextInput *textObject = qobject_cast(textComponent.create()); - QCOMPARE(textObject->hAlign(), qApp->inputPanel()->inputDirection() == Qt::LeftToRight ? - QQuickTextInput::AlignLeft : QQuickTextInput::AlignRight); - delete textObject; + textInput->setHAlign(QQuickTextInput::AlignRight); + QCOMPARE(textInput->hAlign(), QQuickTextInput::AlignRight); + QVERIFY(textInputPrivate->boundingRect.right() - textInputPrivate->hscroll >= textInput->width() - 1); + QVERIFY(textInputPrivate->boundingRect.right() - textInputPrivate->hscroll <= textInput->width() + 1); } void tst_qquicktextinput::verticalAlignment() diff --git a/tests/auto/shared/platforminputcontext.h b/tests/auto/shared/platforminputcontext.h index db5083725b..0c23db4dd9 100644 --- a/tests/auto/shared/platforminputcontext.h +++ b/tests/auto/shared/platforminputcontext.h @@ -48,7 +48,7 @@ public: PlatformInputContext() : m_visible(false), m_action(QInputPanel::Click), m_cursorPosition(0), m_invokeActionCallCount(0), m_showInputPanelCallCount(0), m_hideInputPanelCallCount(0), - m_updateCallCount(0) + m_updateCallCount(0), m_direction(Qt::LeftToRight) { } @@ -77,6 +77,25 @@ public: m_updateCallCount++; } + virtual QLocale locale() const + { + if (m_direction == Qt::RightToLeft) + return QLocale(QLocale::Arabic); + else + return QLocale(QLocale::English); + } + + virtual Qt::LayoutDirection inputDirection() const + { + return m_direction; + } + + void setInputDirection(Qt::LayoutDirection direction) { + m_direction = direction; + emitLocaleChanged(); + emitInputDirectionChanged(inputDirection()); + } + void clear() { m_cursorPosition = 0; m_invokeActionCallCount = 0; @@ -93,4 +112,5 @@ public: int m_showInputPanelCallCount; int m_hideInputPanelCallCount; int m_updateCallCount; + Qt::LayoutDirection m_direction; }; -- cgit v1.2.3