Examples with TextRange com.intellij.openapi.util.TextRange used on opensource projects

Example 56 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class PyStringLiteralExpressionImpl method getDecodedFragments.

@Override
@NotNull
public List<Pair<TextRange, String>> getDecodedFragments() {
    if (myDecodedFragments == null) {
        final List<Pair<TextRange, String>> result = new ArrayList<>();
        final int elementStart = getTextRange().getStartOffset();
        final boolean unicodeByDefault = isUnicodeByDefault();
        for (ASTNode node : getStringNodes()) {
            final String text = node.getText();
            final TextRange textRange = getNodeTextRange(text);
            final int offset = node.getTextRange().getStartOffset() - elementStart + textRange.getStartOffset();
            final String encoded = textRange.substring(text);
            final boolean hasRawPrefix = PyStringLiteralUtil.isRawPrefix(PyStringLiteralUtil.getPrefix(text));
            final boolean hasUnicodePrefix = PyStringLiteralUtil.isUnicodePrefix(PyStringLiteralUtil.getPrefix(text));
            result.addAll(getDecodedFragments(encoded, offset, hasRawPrefix, unicodeByDefault || hasUnicodePrefix));
        }
        myDecodedFragments = result;
    }
    return myDecodedFragments;
}

Example 57 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class PyStringLiteralExpressionImpl method getStringValueTextRanges.

@NotNull
public List<TextRange> getStringValueTextRanges() {
    if (valueTextRanges == null) {
        int elStart = getTextRange().getStartOffset();
        List<TextRange> ranges = new ArrayList<>();
        for (ASTNode node : getStringNodes()) {
            TextRange range = getNodeTextRange(node.getText());
            int nodeOffset = node.getStartOffset() - elStart;
            ranges.add(TextRange.from(nodeOffset + range.getStartOffset(), range.getLength()));
        }
        valueTextRanges = Collections.unmodifiableList(ranges);
    }
    return valueTextRanges;
}

Example 58 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class PyStringLiteralTest method testEscaperOffsetInEscapedBackslash.

public void testEscaperOffsetInEscapedBackslash() {
    final PyStringLiteralExpression expr = createLiteralFromText("'XXX foo.\\\\bar YYY'");
    assertNotNull(expr);
    final LiteralTextEscaper<? extends PsiLanguageInjectionHost> escaper = expr.createLiteralTextEscaper();
    final TextRange range = TextRange.create(5, 14);
    assertEquals(5, escaper.getOffsetInHost(0, range));
    assertEquals(6, escaper.getOffsetInHost(1, range));
    assertEquals(7, escaper.getOffsetInHost(2, range));
    assertEquals(8, escaper.getOffsetInHost(3, range));
    assertEquals(9, escaper.getOffsetInHost(4, range));
    assertEquals(11, escaper.getOffsetInHost(5, range));
    assertEquals(12, escaper.getOffsetInHost(6, range));
    assertEquals(13, escaper.getOffsetInHost(7, range));
    assertEquals(14, escaper.getOffsetInHost(8, range));
    assertEquals(-1, escaper.getOffsetInHost(9, range));
}

Example 59 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class PyStringLiteralTest method testEscaperOffsetInHostSubString.

public void testEscaperOffsetInHostSubString() {
    final PyStringLiteralExpression expr = createLiteralFromText("'\\nfoo'");
    assertNotNull(expr);
    final LiteralTextEscaper<? extends PsiLanguageInjectionHost> escaper = expr.createLiteralTextEscaper();
    final TextRange fooOnly = TextRange.create(3, 6);
    assertEquals(3, escaper.getOffsetInHost(0, fooOnly));
    assertEquals(4, escaper.getOffsetInHost(1, fooOnly));
    assertEquals(5, escaper.getOffsetInHost(2, fooOnly));
    assertEquals(6, escaper.getOffsetInHost(3, fooOnly));
    assertEquals(-1, escaper.getOffsetInHost(4, fooOnly));
}

Example 60 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class PyStringLiteralTest method testEscaperOffsetInSingleEscapedCharString.

public void testEscaperOffsetInSingleEscapedCharString() {
    final PyStringLiteralExpression expr = createLiteralFromText("'\\n'");
    assertNotNull(expr);
    final LiteralTextEscaper<? extends PsiLanguageInjectionHost> escaper = expr.createLiteralTextEscaper();
    final TextRange range = TextRange.create(1, 3);
    assertEquals(1, escaper.getOffsetInHost(0, range));
    assertEquals(3, escaper.getOffsetInHost(1, range));
    assertEquals(-1, escaper.getOffsetInHost(2, range));
}