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

Example 71 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project eclipse.jdt.ls by eclipse.

the class ChangeUtilTest method testConvertSimpleCompositeChange.

// Composite Changes
@Test
public void testConvertSimpleCompositeChange() throws CoreException {
    IPackageFragment pack1 = sourceFolder.createPackageFragment("test1", false, null);
    ICompilationUnit cu = pack1.createCompilationUnit("E.java", "", false, null);
    CompositeChange change = new CompositeChange("simple composite change");
    RenameCompilationUnitChange resourceChange = new RenameCompilationUnitChange(cu, "ENew.java");
    change.add(resourceChange);
    CompilationUnitChange textChange = new CompilationUnitChange("insertText", cu);
    textChange.setEdit(new InsertEdit(0, "// some content"));
    change.add(textChange);
    WorkspaceEdit edit = ChangeUtil.convertToWorkspaceEdit(change);
    assertEquals(edit.getDocumentChanges().size(), 2);
    assertTrue(edit.getDocumentChanges().get(0).getRight() instanceof RenameFile);
    assertTrue(edit.getDocumentChanges().get(1).getLeft() instanceof TextDocumentEdit);
}

Example 72 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project eclipse.jdt.ls by eclipse.

the class CompletionHandlerTest method testSkipAdditionalEditForImport.

@Test
public void testSkipAdditionalEditForImport() throws JavaModelException, MalformedTreeException, BadLocationException {
    // @formatter:off
    ICompilationUnit unit = getWorkingCopy("src/org/sample/Test.java", "package org.sample;\n" + "import " + "public class Test {\n" + "}");
    // @formatter:on
    // mock the user's input behavior
    int startOffset = JsonRpcHelpers.toOffset(unit.getBuffer(), 1, 7);
    InsertEdit edit = new InsertEdit(startOffset, "j");
    IDocument document = JsonRpcHelpers.toDocument(unit.getBuffer());
    edit.apply(document, org.eclipse.text.edits.TextEdit.NONE);
    CompletionList list = requestCompletions(unit, "import j");
    assertNotNull(list);
    List<CompletionItem> items = new ArrayList<>(list.getItems());
    CompletionItem item = items.get(0);
    CompletionItem resolved = server.resolveCompletionItem(item).join();
    assertNull(resolved.getAdditionalTextEdits());
}

Example 73 with InsertEdit

use of org.eclipse.text.edits.InsertEdit in project erlide_eclipse by erlang.

the class ChangesetMaker method createReplaceEdit.

/**
 * Creates a <code>ReplaceEdit</code> object from the given parameters and the stored
 * input/output strings.
 *
 * @param addedStart
 * @param addedEnd
 * @param deletedStart
 * @param deletedEnd
 * @return
 */
private static TextEdit createReplaceEdit(final int addedStart, final int addedEnd, final int deletedStart, final int deletedEnd) {
    final TextEdit result = new MultiTextEdit();
    final int addedLength = addedEnd - addedStart + 1;
    final int deletedLength = deletedEnd - deletedStart + 1;
    final int minLength = Math.min(addedLength, deletedLength);
    if (deletedLength < addedLength) {
        result.addChild(new InsertEdit(deletedStart + minLength, ChangesetMaker.getString(addedStart + minLength, addedEnd)));
    }
    result.addChild(new ReplaceEdit(deletedStart, minLength, ChangesetMaker.getString(addedStart, addedStart + minLength - 1)));
    if (addedLength < deletedLength) {
        result.addChild(new DeleteEdit(deletedStart + minLength, deletedLength - minLength));
    }
    return result;
}