Examples with InsertEdit org.eclipse.text.edits.InsertEdit used on opensource projects

Example 36 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project AutoRefactor by JnRouvignac.

the class ASTCommentRewriter method replaceLineCommentBeforeJavaElement.

private void replaceLineCommentBeforeJavaElement(List<TextEdit> commentEdits, LineComment lineComment, List<LineComment> lineComments, int i, String source, TreeSet<Integer> lineStarts) {
    final int replaceLength = "//".length();
    final boolean isFirst = i == 0;
    String replacementText;
    final SourceLocation indentLoc = getIndentForJavadoc(lineComment, source, lineStarts);
    if (isFirst) {
        // TODO JNR how to obey configured indentation?
        replacementText = "/**" + lineSeparator + indentLoc.substring(source) + " *";
    } else {
        replacementText = " *";
    }
    final boolean commentStartsWithSlash = source.charAt(lineComment.getStartPosition() + replaceLength) == '/';
    if (commentStartsWithSlash) {
        replacementText += " ";
    }
    commentEdits.add(new ReplaceEdit(lineComment.getStartPosition(), replaceLength, replacementText));
    replaceEndsOfBlockCommentFromCommentText(commentEdits, lineComment, source);
    final boolean isLast = i == lineComments.size() - 1;
    if (isLast) {
        // TODO JNR how to obey configured indentation?
        final int position = getEndPosition(lineComment);
        commentEdits.add(new InsertEdit(position, lineSeparator + indentLoc.substring(source) + " */"));
    }
}

Example 37 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project AutoRefactor by JnRouvignac.

the class ASTCommentRewriter method addSingleLineCommentToJavadocEdits.

private void addSingleLineCommentToJavadocEdits(List<TextEdit> commentEdits, ASTNode nextNode, List<LineComment> lineComments, String source, TreeSet<Integer> lineStarts) {
    final int nodeStart = nextNode.getStartPosition();
    final LineComment lineComment = lineComments.get(0);
    // TODO JNR how to obey configured indentation?
    // TODO JNR how to obey configured line length?
    final int commentStart = lineComment.getStartPosition();
    if (commentStart < nodeStart) {
        // assume comment is situated exactly before target node for javadoc
        final String spaceAtStart = getSpaceAtStart(source, lineComment);
        commentEdits.add(new ReplaceEdit(commentStart, "//".length(), "/**" + spaceAtStart));
        commentEdits.add(new InsertEdit(getEndPosition(lineComment), getSpaceAtEnd(source, lineComment) + "*/"));
        replaceEndsOfBlockCommentFromCommentText(commentEdits, lineComment, source);
    } else {
        // assume comment is situated exactly after target node for javadoc
        final StringBuilder newJavadoc = new StringBuilder().append("/**").append(getSpaceAtStart(source, lineComment));
        appendCommentTextReplaceEndsOfBlockComment(newJavadoc, lineComment, source);
        SourceLocation indent = getIndent(nextNode, lineStarts);
        newJavadoc.append(getSpaceAtEnd(source, lineComment)).append("*/").append(lineSeparator).append(source, indent.getStartPosition(), indent.getEndPosition());
        commentEdits.add(new InsertEdit(nodeStart, newJavadoc.toString()));
        deleteLineCommentAfterNode(commentEdits, source, lineComment);
    }
}

Example 38 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project AutoRefactor by JnRouvignac.

the class ASTCommentRewriter method addBlockCommentToJavadocEdits.

private void addBlockCommentToJavadocEdits(List<TextEdit> commentEdits) {
    for (BlockComment blockComment : this.blockCommentToJavadoc) {
        final int offset = blockComment.getStartPosition() + "/*".length();
        commentEdits.add(new InsertEdit(offset, "*"));
    }
}

Example 39 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project eclipse.platform.text by eclipse.

the class TextEditTests method testInsertReplace1.

@Test
public void testInsertReplace1() throws Exception {
    TextEdit e1 = new ReplaceEdit(2, 1, "y");
    TextEdit e2 = new InsertEdit(2, "xx");
    fRoot.addChild(e1);
    fRoot.addChild(e2);
    UndoEdit undo = fRoot.apply(fDocument);
    assertEquals(fRoot, 2, 3);
    assertEquals(e1, 4, 1);
    assertEquals(e2, 2, 2);
    Assert.assertEquals("Buffer content", "01xxy3456789", fDocument.get());
    doUndoRedo(undo, "01xxy3456789");
}

Example 40 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project eclipse.platform.text by eclipse.

the class TextEditTests method testNestedCopySourceWithInsert.

@Test
public void testNestedCopySourceWithInsert() throws Exception {
    CopySourceEdit s1 = new CopySourceEdit(1, 5);
    CopySourceEdit s2 = new CopySourceEdit(2, 3);
    CopySourceEdit s3 = new CopySourceEdit(3, 1);
    InsertEdit i1 = new InsertEdit(4, "x");
    s1.addChild(s2);
    s2.addChild(s3);
    s3.addChild(i1);
    CopyTargetEdit t1 = new CopyTargetEdit(9, s1);
    CopyTargetEdit t2 = new CopyTargetEdit(8, s2);
    CopyTargetEdit t3 = new CopyTargetEdit(7, s3);
    fRoot.addChild(s1);
    fRoot.addChild(t1);
    fRoot.addChild(t2);
    fRoot.addChild(t3);
    UndoEdit undo = fRoot.apply(fDocument);
    assertEquals(s1, 1, 6);
    assertEquals(s2, 2, 4);
    assertEquals(s3, 3, 2);
    assertEquals(i1, 4, 1);
    assertEquals(t1, 16, 6);
    assertEquals(t2, 11, 4);
    assertEquals(t3, 8, 2);
    String result = "0123x4563x723x48123x459";
    Assert.assertEquals("Buffer content", result, fDocument.get());
    doUndoRedo(undo, result);
}