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|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <qtest.h>
#include <QtTest/QSignalSpy>
#include "../../../shared/util.h"
#include <QtDeclarative/qdeclarativeengine.h>
#include <QFile>
#include <QtDeclarative/qdeclarativeview.h>
#include <private/qdeclarativetextinput_p.h>
#include <private/qdeclarativetextinput_p_p.h>
#include <QDebug>
#include <QDir>
#include <QStyle>
#include <QInputContext>
#include <private/qapplication_p.h>
#ifdef Q_OS_SYMBIAN
// In Symbian OS test data is located in applications private dir
#define SRCDIR "."
#endif
QString createExpectedFileIfNotFound(const QString& filebasename, const QImage& actual)
{
// XXX This will be replaced by some clever persistent platform image store.
QString persistent_dir = SRCDIR "/data";
QString arch = "unknown-architecture"; // QTest needs to help with this.
QString expectfile = persistent_dir + QDir::separator() + filebasename + "-" + arch + ".png";
if (!QFile::exists(expectfile)) {
actual.save(expectfile);
qWarning() << "created" << expectfile;
}
return expectfile;
}
class tst_qdeclarativetextinput : public QObject
{
Q_OBJECT
public:
tst_qdeclarativetextinput();
private slots:
void text();
void width();
void font();
void color();
void selection();
void horizontalAlignment_data();
void horizontalAlignment();
void positionAt();
void maxLength();
void masks();
void validators();
void inputMethods();
void cursorDelegate();
void navigation();
void copyAndPaste();
void readOnly();
void openInputPanelOnClick();
void openInputPanelOnFocus();
void setHAlignClearCache();
void focusOutClearSelection();
void echoMode();
void geometrySignals();
private:
void simulateKey(QDeclarativeView *, int key);
QDeclarativeView *createView(const QString &filename);
QDeclarativeEngine engine;
QStringList standard;
QStringList colorStrings;
};
tst_qdeclarativetextinput::tst_qdeclarativetextinput()
{
standard << "the quick brown fox jumped over the lazy dog"
<< "It's supercalifragisiticexpialidocious!"
<< "Hello, world!";
colorStrings << "aliceblue"
<< "antiquewhite"
<< "aqua"
<< "darkkhaki"
<< "darkolivegreen"
<< "dimgray"
<< "palevioletred"
<< "lightsteelblue"
<< "#000000"
<< "#AAAAAA"
<< "#FFFFFF"
<< "#2AC05F";
}
void tst_qdeclarativetextinput::text()
{
{
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData("import Qt 4.7\nTextInput { text: \"\" }", QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->text(), QString(""));
delete textinputObject;
}
for (int i = 0; i < standard.size(); i++)
{
QString componentStr = "import Qt 4.7\nTextInput { text: \"" + standard.at(i) + "\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->text(), standard.at(i));
delete textinputObject;
}
}
void tst_qdeclarativetextinput::width()
{
// uses Font metrics to find the width for standard
{
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData("import Qt 4.7\nTextInput { text: \"\" }", QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->width(), 0.0);
delete textinputObject;
}
for (int i = 0; i < standard.size(); i++)
{
QFont f;
QFontMetricsF fm(f);
qreal metricWidth = fm.width(standard.at(i));
QString componentStr = "import Qt 4.7\nTextInput { text: \"" + standard.at(i) + "\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
int delta = abs(int(int(textinputObject->width()) - metricWidth));
QVERIFY(delta <= 3.0); // As best as we can hope for cross-platform.
delete textinputObject;
}
}
void tst_qdeclarativetextinput::font()
{
//test size, then bold, then italic, then family
{
QString componentStr = "import Qt 4.7\nTextInput { font.pointSize: 40; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->font().pointSize(), 40);
QCOMPARE(textinputObject->font().bold(), false);
QCOMPARE(textinputObject->font().italic(), false);
delete textinputObject;
}
{
QString componentStr = "import Qt 4.7\nTextInput { font.bold: true; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->font().bold(), true);
QCOMPARE(textinputObject->font().italic(), false);
delete textinputObject;
}
{
QString componentStr = "import Qt 4.7\nTextInput { font.italic: true; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->font().italic(), true);
QCOMPARE(textinputObject->font().bold(), false);
delete textinputObject;
}
{
QString componentStr = "import Qt 4.7\nTextInput { font.family: \"Helvetica\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->font().family(), QString("Helvetica"));
QCOMPARE(textinputObject->font().bold(), false);
QCOMPARE(textinputObject->font().italic(), false);
delete textinputObject;
}
{
QString componentStr = "import Qt 4.7\nTextInput { font.family: \"\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->font().family(), QString(""));
delete textinputObject;
}
}
void tst_qdeclarativetextinput::color()
{
//test color
for (int i = 0; i < colorStrings.size(); i++)
{
QString componentStr = "import Qt 4.7\nTextInput { color: \"" + colorStrings.at(i) + "\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->color(), QColor(colorStrings.at(i)));
delete textinputObject;
}
//test selection color
for (int i = 0; i < colorStrings.size(); i++)
{
QString componentStr = "import Qt 4.7\nTextInput { selectionColor: \"" + colorStrings.at(i) + "\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->selectionColor(), QColor(colorStrings.at(i)));
delete textinputObject;
}
//test selected text color
for (int i = 0; i < colorStrings.size(); i++)
{
QString componentStr = "import Qt 4.7\nTextInput { selectedTextColor: \"" + colorStrings.at(i) + "\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->selectedTextColor(), QColor(colorStrings.at(i)));
delete textinputObject;
}
{
QString colorStr = "#AA001234";
QColor testColor("#001234");
testColor.setAlpha(170);
QString componentStr = "import Qt 4.7\nTextInput { color: \"" + colorStr + "\"; text: \"Hello World\" }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
QCOMPARE(textinputObject->color(), testColor);
delete textinputObject;
}
}
void tst_qdeclarativetextinput::selection()
{
QString testStr = standard[0];
QString componentStr = "import Qt 4.7\nTextInput { text: \""+ testStr +"\"; }";
QDeclarativeComponent textinputComponent(&engine);
textinputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput*>(textinputComponent.create());
QVERIFY(textinputObject != 0);
//Test selection follows cursor
for(int i=0; i<= testStr.size(); i++) {
textinputObject->setCursorPosition(i);
QCOMPARE(textinputObject->cursorPosition(), i);
QCOMPARE(textinputObject->selectionStart(), i);
QCOMPARE(textinputObject->selectionEnd(), i);
QVERIFY(textinputObject->selectedText().isNull());
}
textinputObject->setCursorPosition(0);
QVERIFY(textinputObject->cursorPosition() == 0);
QVERIFY(textinputObject->selectionStart() == 0);
QVERIFY(textinputObject->selectionEnd() == 0);
QVERIFY(textinputObject->selectedText().isNull());
//Test selection
for(int i=0; i<= testStr.size(); i++) {
textinputObject->select(0,i);
QCOMPARE(testStr.mid(0,i), textinputObject->selectedText());
}
for(int i=0; i<= testStr.size(); i++) {
textinputObject->select(i,testStr.size());
QCOMPARE(testStr.mid(i,testStr.size()-i), textinputObject->selectedText());
}
textinputObject->setCursorPosition(0);
QVERIFY(textinputObject->cursorPosition() == 0);
QVERIFY(textinputObject->selectionStart() == 0);
QVERIFY(textinputObject->selectionEnd() == 0);
QVERIFY(textinputObject->selectedText().isNull());
//Test Error Ignoring behaviour
textinputObject->setCursorPosition(0);
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->select(-10,0);
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->select(100,110);
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->select(0,-10);
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->select(0,100);
QVERIFY(textinputObject->selectedText().isNull());
textinputObject->select(0,10);
QVERIFY(textinputObject->selectedText().size() == 10);
textinputObject->select(-10,10);
QVERIFY(textinputObject->selectedText().size() == 10);
textinputObject->select(100,101);
QVERIFY(textinputObject->selectedText().size() == 10);
textinputObject->select(0,-10);
QVERIFY(textinputObject->selectedText().size() == 10);
textinputObject->select(0,100);
QVERIFY(textinputObject->selectedText().size() == 10);
delete textinputObject;
}
void tst_qdeclarativetextinput::horizontalAlignment_data()
{
QTest::addColumn<int>("hAlign");
QTest::addColumn<QString>("expectfile");
QTest::newRow("L") << int(Qt::AlignLeft) << "halign_left";
QTest::newRow("R") << int(Qt::AlignRight) << "halign_right";
QTest::newRow("C") << int(Qt::AlignHCenter) << "halign_center";
}
void tst_qdeclarativetextinput::horizontalAlignment()
{
QFETCH(int, hAlign);
QFETCH(QString, expectfile);
QDeclarativeView *canvas = createView(SRCDIR "/data/horizontalAlignment.qml");
canvas->show();
QApplication::setActiveWindow(canvas);
QTest::qWaitForWindowShown(canvas);
QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(canvas));
QObject *ob = canvas->rootObject();
QVERIFY(ob != 0);
ob->setProperty("horizontalAlignment",hAlign);
QImage actual(canvas->width(), canvas->height(), QImage::Format_RGB32);
actual.fill(qRgb(255,255,255));
{
QPainter p(&actual);
canvas->render(&p);
}
expectfile = createExpectedFileIfNotFound(expectfile, actual);
QImage expect(expectfile);
QCOMPARE(actual,expect);
delete canvas;
}
void tst_qdeclarativetextinput::positionAt()
{
QDeclarativeView *canvas = createView(SRCDIR "/data/positionAt.qml");
QVERIFY(canvas->rootObject() != 0);
canvas->show();
canvas->setFocus();
QApplication::setActiveWindow(canvas);
QTest::qWaitForWindowShown(canvas);
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput *>(canvas->rootObject());
QVERIFY(textinputObject != 0);
// Check autoscrolled...
QFontMetrics fm(textinputObject->font());
int pos = textinputObject->positionAt(textinputObject->width()/2);
int diff = abs(int(fm.width(textinputObject->text()) - (fm.width(textinputObject->text().left(pos))+textinputObject->width()/2)));
// some tollerance for different fonts.
#ifdef Q_OS_LINUX
QVERIFY(diff < 2);
#else
QVERIFY(diff < 5);
#endif
// Check without autoscroll...
textinputObject->setAutoScroll(false);
pos = textinputObject->positionAt(textinputObject->width()/2);
diff = abs(int(fm.width(textinputObject->text().left(pos))-textinputObject->width()/2));
// some tollerance for different fonts.
#ifdef Q_OS_LINUX
QVERIFY(diff < 2);
#else
QVERIFY(diff < 5);
#endif
delete canvas;
}
void tst_qdeclarativetextinput::maxLength()
{
QDeclarativeView *canvas = createView(SRCDIR "/data/maxLength.qml");
QVERIFY(canvas->rootObject() != 0);
canvas->show();
canvas->setFocus();
QApplication::setActiveWindow(canvas);
QTest::qWaitForWindowShown(canvas);
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput *>(canvas->rootObject());
QVERIFY(textinputObject != 0);
QVERIFY(textinputObject->text().isEmpty());
QVERIFY(textinputObject->maxLength() == 10);
foreach(const QString &str, standard){
QVERIFY(textinputObject->text().length() <= 10);
textinputObject->setText(str);
QVERIFY(textinputObject->text().length() <= 10);
}
textinputObject->setText("");
QTRY_VERIFY(textinputObject->hasActiveFocus() == true);
for(int i=0; i<20; i++){
QCOMPARE(textinputObject->text().length(), qMin(i,10));
//simulateKey(canvas, Qt::Key_A);
QTest::keyPress(canvas, Qt::Key_A);
QTest::keyRelease(canvas, Qt::Key_A, Qt::NoModifier ,10);
}
delete canvas;
}
void tst_qdeclarativetextinput::masks()
{
//Not a comprehensive test of the possible masks, that's done elsewhere (QLineEdit)
//QString componentStr = "import Qt 4.7\nTextInput { inputMask: 'HHHHhhhh'; }";
QDeclarativeView *canvas = createView(SRCDIR "/data/masks.qml");
canvas->show();
canvas->setFocus();
QVERIFY(canvas->rootObject() != 0);
QDeclarativeTextInput *textinputObject = qobject_cast<QDeclarativeTextInput *>(canvas->rootObject());
QVERIFY(textinputObject != 0);
QTRY_VERIFY(textinputObject->hasActiveFocus() == true);
QVERIFY(textinputObject->text().length() == 0);
QCOMPARE(textinputObject->inputMask(), QString("HHHHhhhh; "));
for(int i=0; i<10; i++){
QCOMPARE(qMin(i,8), textinputObject->text().length());
QCOMPARE(i>=4, textinputObject->hasAcceptableInput());
//simulateKey(canvas, Qt::Key_A);
QTest::keyPress(canvas, Qt::Key_A);
QTest::keyRelease(canvas, Qt::Key_A, Qt::NoModifier ,10);
}
delete canvas;
}
void tst_qdeclarativetextinput::validators()
{
// Note that this test assumes that the validators are working properly
// so you may need to run their tests first. All validators are checked
// here to ensure that their exposure to QML is working.
QDeclarativeView *canvas = createView(SRCDIR "/data/validators.qml");
canvas->show();
canvas->setFocus();
QVERIFY(canvas->rootObject() != 0);
QDeclarativeTextInput *intInput = qobject_cast<QDeclarativeTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("intInput")));
QVERIFY(intInput);
intInput->setFocus(true);
QTRY_VERIFY(intInput->hasActiveFocus());
QTest::keyPress(canvas, Qt::Key_1);
QTest::keyRelease(canvas, Qt::Key_1, Qt::NoModifier ,10);
QCOMPARE(intInput->text(), QLatin1String("1"));
QCOMPARE(intInput->hasAcceptableInput(), false);
QTest::keyPress(canvas, Qt::Key_2);
QTest::keyRelease(canvas, Qt::Key_2, Qt::NoModifier ,10);
QCOMPARE(intInput->text(), QLatin1String("1"));
QCOMPARE(intInput->hasAcceptableInput(), false);
QTest::keyPress(canvas, Qt::Key_1);
QTest::keyRelease(canvas, Qt::Key_1, Qt::NoModifier ,10);
QCOMPARE(intInput->text(), QLatin1String("11"));
QCOMPARE(intInput->hasAcceptableInput(), true);
QTest::keyPress(canvas, Qt::Key_0);
QTest::keyRelease(canvas, Qt::Key_0, Qt::NoModifier ,10);
QCOMPARE(intInput->text(), QLatin1String("11"));
QCOMPARE(intInput->hasAcceptableInput(), true);
QDeclarativeTextInput *dblInput = qobject_cast<QDeclarativeTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("dblInput")));
QTRY_VERIFY(dblInput);
dblInput->setFocus(true);
QVERIFY(dblInput->hasActiveFocus() == true);
QTest::keyPress(canvas, Qt::Key_1);
QTest::keyRelease(canvas, Qt::Key_1, Qt::NoModifier ,10);
QCOMPARE(dblInput->text(), QLatin1String("1"));
QCOMPARE(dblInput->hasAcceptableInput(), false);
QTest::keyPress(canvas, Qt::Key_2);
QTest::keyRelease(canvas, Qt::Key_2, Qt::NoModifier ,10);
QCOMPARE(dblInput->text(), QLatin1String("12"));
QCOMPARE(dblInput->hasAcceptableInput(), true);
QTest::keyPress(canvas, Qt::Key_Period);
QTest::keyRelease(canvas, Qt::Key_Period, Qt::NoModifier ,10);
QCOMPARE(dblInput->text(), QLatin1String("12."));
QCOMPARE(dblInput->hasAcceptableInput(), true);
QTest::keyPress(canvas, Qt::Key_1);
QTest::keyRelease(canvas, Qt::Key_1, Qt::NoModifier ,10);
QCOMPARE(dblInput->text(), QLatin1String("12.1"));
QCOMPARE(dblInput->hasAcceptableInput(), true);
QTest::keyPress(canvas, Qt::Key_1);
QTest::keyRelease(canvas, Qt::Key_1, Qt::NoModifier ,10);
QCOMPARE(dblInput->text(), QLatin1String("12.11"));
QCOMPARE(dblInput->hasAcceptableInput(), true);
QTest::keyPress(canvas, Qt::Key_1);
QTest::keyRelease(canvas, Qt::Key_1, Qt::NoModifier ,10);
QCOMPARE(dblInput->text(), QLatin1String("12.11"));
QCOMPARE(dblInput->hasAcceptableInput(), true);
QDeclarativeTextInput *strInput = qobject_cast<QDeclarativeTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("strInput")));
QTRY_VERIFY(strInput);
strInput->setFocus(true);
QVERIFY(strInput->hasActiveFocus() == true);
QTest::keyPress(canvas, Qt::Key_1);
QTest::keyRelease(canvas, Qt::Key_1, Qt::NoModifier ,10);
QCOMPARE(strInput->text(), QLatin1String(""));
QCOMPARE(strInput->hasAcceptableInput(), false);
QTest::keyPress(canvas, Qt::Key_A);
QTest::keyRelease(canvas, Qt::Key_A, Qt::NoModifier ,10);
QCOMPARE(strInput->text(), QLatin1String("a"));
QCOMPARE(strInput->hasAcceptableInput(), false);
QTest::keyPress(canvas, Qt::Key_A);
QTest::keyRelease(canvas, Qt::Key_A, Qt::NoModifier ,10);
QCOMPARE(strInput->text(), QLatin1String("aa"));
QCOMPARE(strInput->hasAcceptableInput(), true);
QTest::keyPress(canvas, Qt::Key_A);
QTest::keyRelease(canvas, Qt::Key_A, Qt::NoModifier ,10);
QCOMPARE(strInput->text(), QLatin1String("aaa"));
QCOMPARE(strInput->hasAcceptableInput(), true);
QTest::keyPress(canvas, Qt::Key_A);
QTest::keyRelease(canvas, Qt::Key_A, Qt::NoModifier ,10);
QCOMPARE(strInput->text(), QLatin1String("aaaa"));
QCOMPARE(strInput->hasAcceptableInput(), true);
QTest::keyPress(canvas, Qt::Key_A);
QTest::keyRelease(canvas, Qt::Key_A, Qt::NoModifier ,10);
QCOMPARE(strInput->text(), QLatin1String("aaaa"));
QCOMPARE(strInput->hasAcceptableInput(), true);
delete canvas;
}
void tst_qdeclarativetextinput::inputMethods()
{
QDeclarativeView *canvas = createView(SRCDIR "/data/inputmethods.qml");
canvas->show();
canvas->setFocus();
QApplication::setActiveWindow(canvas);
QTest::qWaitForWindowShown(canvas);
// test input method hints
QVERIFY(canvas->rootObject() != 0);
QDeclarativeTextInput *input = qobject_cast<QDeclarativeTextInput *>(canvas->rootObject());
QVERIFY(input != 0);
QVERIFY(input->inputMethodHints() & Qt::ImhNoPredictiveText);
input->setInputMethodHints(Qt::ImhUppercaseOnly);
QVERIFY(input->inputMethodHints() & Qt::ImhUppercaseOnly);
QVERIFY(canvas->rootObject() != 0);
input->setFocus(true);
QVERIFY(input->hasActiveFocus() == true);
// test that input method event is committed
QInputMethodEvent event;
event.setCommitString( "My ", -12, 0);
QApplication::sendEvent(canvas, &event);
QCOMPARE(input->text(), QString("My Hello world!"));
delete canvas;
}
/*
TextInput element should only handle left/right keys until the cursor reaches
the extent of the text, then they should ignore the keys.
*/
void tst_qdeclarativetextinput::navigation()
{
QDeclarativeView *canvas = createView(SRCDIR "/data/navigation.qml");
canvas->show();
canvas->setFocus();
QVERIFY(canvas->rootObject() != 0);
QDeclarativeTextInput *input = qobject_cast<QDeclarativeTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("myInput")));
QVERIFY(input != 0);
input->setCursorPosition(0);
QTRY_VERIFY(input->hasActiveFocus() == true);
simulateKey(canvas, Qt::Key_Left);
QVERIFY(input->hasActiveFocus() == false);
simulateKey(canvas, Qt::Key_Right);
QVERIFY(input->hasActiveFocus() == true);
//QT-2944: If text is selected, ensure we deselect upon cursor motion
input->setCursorPosition(input->text().length());
input->select(0,input->text().length());
QVERIFY(input->selectionStart() != input->selectionEnd());
simulateKey(canvas, Qt::Key_Right);
QVERIFY(input->selectionStart() == input->selectionEnd());
QVERIFY(input->selectionStart() == input->text().length());
QVERIFY(input->hasActiveFocus() == true);
simulateKey(canvas, Qt::Key_Right);
QVERIFY(input->hasActiveFocus() == false);
simulateKey(canvas, Qt::Key_Left);
QVERIFY(input->hasActiveFocus() == true);
// Up and Down should NOT do Home/End, even on Mac OS X (QTBUG-10438).
input->setCursorPosition(2);
QCOMPARE(input->cursorPosition(),2);
simulateKey(canvas, Qt::Key_Up);
QCOMPARE(input->cursorPosition(),2);
simulateKey(canvas, Qt::Key_Down);
QCOMPARE(input->cursorPosition(),2);
delete canvas;
}
void tst_qdeclarativetextinput::copyAndPaste() {
#ifndef QT_NO_CLIPBOARD
#ifdef Q_WS_MAC
{
PasteboardRef pasteboard;
OSStatus status = PasteboardCreate(0, &pasteboard);
if (status == noErr)
CFRelease(pasteboard);
else
QSKIP("This machine doesn't support the clipboard", SkipAll);
}
#endif
QString componentStr = "import Qt 4.7\nTextInput { text: \"Hello world!\" }";
QDeclarativeComponent textInputComponent(&engine);
textInputComponent.setData(componentStr.toLatin1(), QUrl());
QDeclarativeTextInput *textInput = qobject_cast<QDeclarativeTextInput*>(textInputComponent.create());
QVERIFY(textInput != 0);
// copy and paste
QCOMPARE(textInput->text().length(), 12);
textInput->select(0, textInput->text().length());;
textInput->copy();
QCOMPARE(textInput->selectedText(), QString("Hello world!"));
QCOMPARE(textInput->selectedText().length(), 12);
textInput->setCursorPosition(0);
textInput->paste();
QCOMPARE(textInput->text(), QString("Hello world!Hello world!"));
QCOMPARE(textInput->text().length(), 24);
// select word
textInput->setCursorPosition(0);
textInput->selectWord();
QCOMPARE(textInput->selectedText(), QString("Hello"));
// select all and cut
textInput->selectAll();
textInput->cut();
QCOMPARE(textInput->text().length(), 0);
textInput->paste();
QCOMPARE(textInput->text(), QString("Hello world!Hello world!"));
QCOMPARE(textInput->text().length(), 24);
// clear copy buffer
QClipboard *clipboard = QApplication::clipboard();
QVERIFY(clipboard);
clipboard->clear();
// test that copy functionality is disabled
// when echo mode is set to hide text/password mode
int index = 0;
while (index < 4) {
QDeclarativeTextInput::EchoMode echoMode = QDeclarativeTextInput::EchoMode(index);
textInput->setEchoMode(echoMode);
textInput->setText("My password");
textInput->select(0, textInput->text().length());;
textInput->copy();
if (echoMode == QDeclarativeTextInput::Normal) {
QVERIFY(!clipboard->text().isEmpty());
QCOMPARE(clipboard->text(), QString("My password"));
clipboard->clear();
} else {
QVERIFY(clipboard->text().isEmpty());
}
index++;
}
#endif
}
void tst_qdeclarativetextinput::cursorDelegate()
{
QDeclarativeView* view = createView(SRCDIR "/data/cursorTest.qml");
view->show();
view->setFocus();
QDeclarativeTextInput *textInputObject = view->rootObject()->findChild<QDeclarativeTextInput*>("textInputObject");
QVERIFY(textInputObject != 0);
QVERIFY(textInputObject->findChild<QDeclarativeItem*>("cursorInstance"));
//Test Delegate gets created
textInputObject->setFocus(true);
QDeclarativeItem* delegateObject = textInputObject->findChild<QDeclarativeItem*>("cursorInstance");
QVERIFY(delegateObject);
//Test Delegate gets moved
for(int i=0; i<= textInputObject->text().length(); i++){
textInputObject->setCursorPosition(i);
//+5 is because the TextInput cursorRectangle is just a 10xHeight area centered on cursor position
QCOMPARE(textInputObject->cursorRectangle().x() + 5, qRound(delegateObject->x()));
QCOMPARE(textInputObject->cursorRectangle().y(), qRound(delegateObject->y()));
}
textInputObject->setCursorPosition(0);
QCOMPARE(textInputObject->cursorRectangle().x()+5, qRound(delegateObject->x()));
QCOMPARE(textInputObject->cursorRectangle().y(), qRound(delegateObject->y()));
//Test Delegate gets deleted
textInputObject->setCursorDelegate(0);
QVERIFY(!textInputObject->findChild<QDeclarativeItem*>("cursorInstance"));
delete view;
}
void tst_qdeclarativetextinput::readOnly()
{
QDeclarativeView *canvas = createView(SRCDIR "/data/readOnly.qml");
canvas->show();
canvas->setFocus();
QVERIFY(canvas->rootObject() != 0);
QDeclarativeTextInput *input = qobject_cast<QDeclarativeTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("myInput")));
QVERIFY(input != 0);
QTRY_VERIFY(input->hasActiveFocus() == true);
QVERIFY(input->isReadOnly() == true);
QString initial = input->text();
for(int k=Qt::Key_0; k<=Qt::Key_Z; k++)
simulateKey(canvas, k);
simulateKey(canvas, Qt::Key_Return);
simulateKey(canvas, Qt::Key_Space);
simulateKey(canvas, Qt::Key_Escape);
QCOMPARE(input->text(), initial);
delete canvas;
}
void tst_qdeclarativetextinput::echoMode()
{
QDeclarativeView *canvas = createView(SRCDIR "/data/echoMode.qml");
canvas->show();
canvas->setFocus();
QApplication::setActiveWindow(canvas);
QTest::qWaitForWindowShown(canvas);
QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(canvas));
QVERIFY(canvas->rootObject() != 0);
QDeclarativeTextInput *input = qobject_cast<QDeclarativeTextInput *>(qvariant_cast<QObject *>(canvas->rootObject()->property("myInput")));
QVERIFY(input != 0);
QTRY_VERIFY(input->hasActiveFocus() == true);
QString initial = input->text();
Qt::InputMethodHints ref;
QCOMPARE(initial, QLatin1String("ABCDefgh"));
QCOMPARE(input->echoMode(), QDeclarativeTextInput::Normal);
QCOMPARE(input->displayText(), input->text());
//Normal
ref &= ~Qt::ImhHiddenText;
ref &= ~(Qt::ImhNoAutoUppercase | Qt::ImhNoPredictiveText);
QCOMPARE(input->inputMethodHints(), ref);
input->setEchoMode(QDeclarativeTextInput::NoEcho);
QCOMPARE(input->text(), initial);
QCOMPARE(input->displayText(), QLatin1String(""));
QCOMPARE(input->passwordCharacter(), QLatin1String("*"));
//NoEcho
ref |= Qt::ImhHiddenText;
ref |= (Qt::ImhNoAutoUppercase | Qt::ImhNoPredictiveText);
QCOMPARE(input->inputMethodHints(), ref);
input->setEchoMode(QDeclarativeTextInput::Password);
//Password
ref |= Qt::ImhHiddenText;
ref |= (Qt::ImhNoAutoUppercase | Qt::ImhNoPredictiveText);
QCOMPARE(input->text(), initial);
QCOMPARE(input->displayText(), QLatin1String("********"));
QCOMPARE(input->inputMethodHints(), ref);
input->setPasswordCharacter(QChar('Q'));
QCOMPARE(input->passwordCharacter(), QLatin1String("Q"));
QCOMPARE(input->text(), initial);
QCOMPARE(input->displayText(), QLatin1String("QQQQQQQQ"));
input->setEchoMode(QDeclarativeTextInput::PasswordEchoOnEdit);
//PasswordEchoOnEdit
ref &= ~Qt::ImhHiddenText;
ref |= (Qt::ImhNoAutoUppercase | Qt::ImhNoPredictiveText);
QCOMPARE(input->inputMethodHints(), ref);
QCOMPARE(input->text(), initial);
QCOMPARE(input->displayText(), QLatin1String("QQQQQQQQ"));
QTest::keyPress(canvas, Qt::Key_A);//Clearing previous entry is part of PasswordEchoOnEdit
QTest::keyRelease(canvas, Qt::Key_A, Qt::NoModifier ,10);
QCOMPARE(input->text(), QLatin1String("a"));
QCOMPARE(input->displayText(), QLatin1String("a"));
input->setFocus(false);
QVERIFY(input->hasActiveFocus() == false);
QCOMPARE(input->displayText(), QLatin1String("Q"));
}
void tst_qdeclarativetextinput::simulateKey(QDeclarativeView *view, int key)
{
QKeyEvent press(QKeyEvent::KeyPress, key, 0);
QKeyEvent release(QKeyEvent::KeyRelease, key, 0);
QApplication::sendEvent(view, &press);
QApplication::sendEvent(view, &release);
}
QDeclarativeView *tst_qdeclarativetextinput::createView(const QString &filename)
{
QDeclarativeView *canvas = new QDeclarativeView(0);
canvas->setSource(QUrl::fromLocalFile(filename));
return canvas;
}
class MyInputContext : public QInputContext
{
public:
MyInputContext() : openInputPanelReceived(false), closeInputPanelReceived(false) {}
~MyInputContext() {}
QString identifierName() { return QString(); }
QString language() { return QString(); }
void reset() {}
bool isComposing() const { return false; }
bool filterEvent( const QEvent *event )
{
if (event->type() == QEvent::RequestSoftwareInputPanel)
openInputPanelReceived = true;
if (event->type() == QEvent::CloseSoftwareInputPanel)
closeInputPanelReceived = true;
return QInputContext::filterEvent(event);
}
bool openInputPanelReceived;
bool closeInputPanelReceived;
};
void tst_qdeclarativetextinput::openInputPanelOnClick()
{
QGraphicsScene scene;
QGraphicsView view(&scene);
MyInputContext ic;
view.setInputContext(&ic);
QDeclarativeTextInput input;
QSignalSpy focusOnPressSpy(&input, SIGNAL(activeFocusOnPressChanged(bool)));
input.setText("Hello world");
input.setPos(0, 0);
scene.addItem(&input);
view.show();
qApp->setAutoSipEnabled(true);
QApplication::setActiveWindow(&view);
QTest::qWaitForWindowShown(&view);
QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(&view));
QDeclarativeItemPrivate* pri = QDeclarativeItemPrivate::get(&input);
QDeclarativeTextInputPrivate *inputPrivate = static_cast<QDeclarativeTextInputPrivate*>(pri);
// input panel on click
inputPrivate->showInputPanelOnFocus = false;
QStyle::RequestSoftwareInputPanel behavior = QStyle::RequestSoftwareInputPanel(
view.style()->styleHint(QStyle::SH_RequestSoftwareInputPanel));
QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
QApplication::processEvents();
if (behavior == QStyle::RSIP_OnMouseClickAndAlreadyFocused) {
QCOMPARE(ic.openInputPanelReceived, false);
QTest::mouseClick(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
QApplication::processEvents();
QCOMPARE(ic.openInputPanelReceived, true);
} else if (behavior == QStyle::RSIP_OnMouseClick) {
QCOMPARE(ic.openInputPanelReceived, true);
}
ic.openInputPanelReceived = false;
// focus should not cause input panels to open or close
input.setFocus(false);
input.setFocus(true);
input.setFocus(false);
input.setFocus(true);
input.setFocus(false);
QCOMPARE(ic.openInputPanelReceived, false);
QCOMPARE(ic.closeInputPanelReceived, false);
}
void tst_qdeclarativetextinput::openInputPanelOnFocus()
{
QGraphicsScene scene;
QGraphicsView view(&scene);
MyInputContext ic;
view.setInputContext(&ic);
QDeclarativeTextInput input;
QSignalSpy focusOnPressSpy(&input, SIGNAL(activeFocusOnPressChanged(bool)));
input.setText("Hello world");
input.setPos(0, 0);
scene.addItem(&input);
view.show();
qApp->setAutoSipEnabled(true);
QApplication::setActiveWindow(&view);
QTest::qWaitForWindowShown(&view);
QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(&view));
QDeclarativeItemPrivate* pri = QDeclarativeItemPrivate::get(&input);
QDeclarativeTextInputPrivate *inputPrivate = static_cast<QDeclarativeTextInputPrivate*>(pri);
inputPrivate->showInputPanelOnFocus = true;
// test default values
QVERIFY(input.focusOnPress());
QCOMPARE(ic.openInputPanelReceived, false);
QCOMPARE(ic.closeInputPanelReceived, false);
// focus on press, input panel on focus
QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
QApplication::processEvents();
QVERIFY(input.hasActiveFocus());
QCOMPARE(ic.openInputPanelReceived, true);
ic.openInputPanelReceived = false;
// no events on release
QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
QCOMPARE(ic.openInputPanelReceived, false);
ic.openInputPanelReceived = false;
// if already focused, input panel can be opened on press
QVERIFY(input.hasActiveFocus());
QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
QApplication::processEvents();
QCOMPARE(ic.openInputPanelReceived, true);
ic.openInputPanelReceived = false;
// input method should stay enabled if focus
// is lost to an item that also accepts inputs
QDeclarativeTextInput anotherInput;
scene.addItem(&anotherInput);
anotherInput.setFocus(true);
QApplication::processEvents();
QCOMPARE(ic.openInputPanelReceived, true);
ic.openInputPanelReceived = false;
QCOMPARE(view.inputContext(), (QInputContext*)&ic);
QVERIFY(view.testAttribute(Qt::WA_InputMethodEnabled));
// input method should be disabled if focus
// is lost to an item that doesn't accept inputs
QDeclarativeItem item;
scene.addItem(&item);
item.setFocus(true);
QApplication::processEvents();
QCOMPARE(ic.openInputPanelReceived, false);
QVERIFY(view.inputContext() == 0);
QVERIFY(!view.testAttribute(Qt::WA_InputMethodEnabled));
// no automatic input panel events should
// be sent if activeFocusOnPress is false
input.setFocusOnPress(false);
QCOMPARE(focusOnPressSpy.count(),1);
input.setFocusOnPress(false);
QCOMPARE(focusOnPressSpy.count(),1);
input.setFocus(false);
input.setFocus(true);
QTest::mousePress(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
QTest::mouseRelease(view.viewport(), Qt::LeftButton, 0, view.mapFromScene(input.scenePos()));
QApplication::processEvents();
QCOMPARE(ic.openInputPanelReceived, false);
QCOMPARE(ic.closeInputPanelReceived, false);
// one show input panel event should
// be set when openSoftwareInputPanel is called
input.openSoftwareInputPanel();
QCOMPARE(ic.openInputPanelReceived, true);
QCOMPARE(ic.closeInputPanelReceived, false);
ic.openInputPanelReceived = false;
// one close input panel event should
// be sent when closeSoftwareInputPanel is called
input.closeSoftwareInputPanel();
QCOMPARE(ic.openInputPanelReceived, false);
QCOMPARE(ic.closeInputPanelReceived, true);
ic.closeInputPanelReceived = false;
// set activeFocusOnPress back to true
input.setFocusOnPress(true);
QCOMPARE(focusOnPressSpy.count(),2);
input.setFocusOnPress(true);
QCOMPARE(focusOnPressSpy.count(),2);
input.setFocus(false);
QApplication::processEvents();
QCOMPARE(ic.openInputPanelReceived, false);
QCOMPARE(ic.closeInputPanelReceived, false);
ic.closeInputPanelReceived = false;
// input panel should not re-open
// if focus has already been set
input.setFocus(true);
QCOMPARE(ic.openInputPanelReceived, true);
ic.openInputPanelReceived = false;
input.setFocus(true);
QCOMPARE(ic.openInputPanelReceived, false);
// input method should be disabled
// if TextInput loses focus
input.setFocus(false);
QApplication::processEvents();
QVERIFY(view.inputContext() == 0);
QVERIFY(!view.testAttribute(Qt::WA_InputMethodEnabled));
}
class MyTextInput : public QDeclarativeTextInput
{
public:
MyTextInput(QDeclarativeItem *parent = 0) : QDeclarativeTextInput(parent)
{
nbPaint = 0;
}
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
{
nbPaint++;
QDeclarativeTextInput::paint(painter, option, widget);
}
int nbPaint;
};
void tst_qdeclarativetextinput::setHAlignClearCache()
{
QGraphicsScene scene;
QGraphicsView view(&scene);
MyTextInput input;
input.setText("Hello world");
scene.addItem(&input);
view.show();
QApplication::setActiveWindow(&view);
QTest::qWaitForWindowShown(&view);
QTRY_COMPARE(input.nbPaint, 1);
input.setHAlign(QDeclarativeTextInput::AlignRight);
QApplication::processEvents();
//Changing the alignment should trigger a repaint
QCOMPARE(input.nbPaint, 2);
}
void tst_qdeclarativetextinput::focusOutClearSelection()
{
QGraphicsScene scene;
QGraphicsView view(&scene);
QDeclarativeTextInput input;
QDeclarativeTextInput input2;
input.setText(QLatin1String("Hello world"));
input.setFocus(true);
scene.addItem(&input2);
scene.addItem(&input);
view.show();
QApplication::setActiveWindow(&view);
QTest::qWaitForWindowShown(&view);
input.select(2,5);
//The selection should work
QTRY_COMPARE(input.selectedText(), QLatin1String("llo"));
input2.setFocus(true);
QApplication::processEvents();
//The input lost the focus selection should be cleared
QTRY_COMPARE(input.selectedText(), QLatin1String(""));
}
void tst_qdeclarativetextinput::geometrySignals()
{
QDeclarativeComponent component(&engine, SRCDIR "/data/geometrySignals.qml");
QObject *o = component.create();
QVERIFY(o);
QCOMPARE(o->property("bindingWidth").toInt(), 400);
QCOMPARE(o->property("bindingHeight").toInt(), 500);
delete o;
}
QTEST_MAIN(tst_qdeclarativetextinput)
#include "tst_qdeclarativetextinput.moc"
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