C++ (Cpp) DocumentPrivate::insertText示例

void RangeTest::testInsertText()
{
    KTextEditor::DocumentPrivate doc;

    // Multi-line insert
    KTextEditor::MovingCursor *cursor1 = doc.newMovingCursor(KTextEditor::Cursor(), KTextEditor::MovingCursor::StayOnInsert);
    KTextEditor::MovingCursor *cursor2 = doc.newMovingCursor(KTextEditor::Cursor(), KTextEditor::MovingCursor::MoveOnInsert);

    doc.insertText(KTextEditor::Cursor(), QLatin1String("Test Text\nMore Test Text"));
    QCOMPARE(doc.documentEnd(), KTextEditor::Cursor(1, 14));

    QString text = doc.text(KTextEditor::Range(1, 0, 1, 14));
    QCOMPARE(text, QLatin1String("More Test Text"));

    // Check cursors and ranges have moved properly
    QCOMPARE(cursor1->toCursor(), KTextEditor::Cursor(0, 0));
    QCOMPARE(cursor2->toCursor(), KTextEditor::Cursor(1, 14));

    KTextEditor::Cursor cursor3 = doc.endOfLine(1);

    // Set up a few more lines
    doc.insertText(*cursor2, QLatin1String("\nEven More Test Text"));
    QCOMPARE(doc.documentEnd(), KTextEditor::Cursor(2, 19));
    QCOMPARE(cursor3, doc.endOfLine(1));
}

示例#2

显示文件

文件： range_test.cpp 项目： KDE/ktexteditor

void RangeTest::testCornerCaseInsertion()
{
    KTextEditor::DocumentPrivate doc;

    // lock first revision
    doc.lockRevision(0);

    KTextEditor::MovingRange *rangeEdit = doc.newMovingRange(KTextEditor::Range(0, 0, 0, 0));
    QCOMPARE(rangeEdit->toRange(), KTextEditor::Range(0, 0, 0, 0));

    doc.insertText(KTextEditor::Cursor(0, 0), QLatin1String("\n"));
    QCOMPARE(rangeEdit->toRange(), KTextEditor::Range(1, 0, 1, 0));

    // test translate
    KTextEditor::Range translateTest(0, 0, 0, 0);
    doc.transformRange(translateTest, KTextEditor::MovingRange::DoNotExpand, KTextEditor::MovingRange::AllowEmpty, 0);
    QCOMPARE(translateTest, KTextEditor::Range(1, 0, 1, 0));

    // test translate reverse
    KTextEditor::Range reverseTranslateTest(1, 0, 1, 0);
    doc.transformRange(reverseTranslateTest, KTextEditor::MovingRange::DoNotExpand, KTextEditor::MovingRange::AllowEmpty, -1, 0);
    QCOMPARE(reverseTranslateTest, KTextEditor::Range(0, 0, 0, 0));
}