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

Example 91 with ReplaceEdit

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

the class TextEditTests method testSourceTransformationIncludes.

@Test
public void testSourceTransformationIncludes() throws Exception {
    MoveSourceEdit ms = new MoveSourceEdit(2, 4);
    MoveTargetEdit mt = new MoveTargetEdit(9, ms);
    fRoot.addChild(ms);
    fRoot.addChild(mt);
    RangeMarker r1 = new RangeMarker(3, 2);
    ms.addChild(r1);
    ms.setSourceModifier(new ISourceModifier() {

        @Override
        public ISourceModifier copy() {
            return this;
        }

        @Override
        public ReplaceEdit[] getModifications(String source) {
            return new ReplaceEdit[] { new ReplaceEdit(1, 1, "aa") };
        }
    });
    fRoot.apply(fDocument);
    String result = "016782aa459";
    Assert.assertEquals("Buffer content", result, fDocument.get());
    assertEquals(r1, 6, 3);
}

Example 92 with ReplaceEdit

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

the class TextEditTests method testOverlap1.

@Test
public void testOverlap1() throws Exception {
    // [ [ ] ]
    fRoot.addChild(new ReplaceEdit(0, 2, "01"));
    boolean exception = false;
    try {
        fRoot.addChild(new ReplaceEdit(1, 2, "12"));
    } catch (MalformedTreeException e) {
        exception = true;
    }
    assertTrue(exception);
}

Example 93 with ReplaceEdit

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

the class TextEditTests method testMove4.

@Test
public void testMove4() throws Exception {
    MoveSourceEdit s1 = new MoveSourceEdit(7, 2);
    MoveTargetEdit t1 = new MoveTargetEdit(2, s1);
    TextEdit e2 = new ReplaceEdit(5, 1, "x");
    fRoot.addChild(s1);
    fRoot.addChild(t1);
    fRoot.addChild(e2);
    UndoEdit undo = fRoot.apply(fDocument);
    Assert.assertEquals("Buffer content", "0178234x69", fDocument.get());
    assertEquals(s1, 9, 0);
    assertEquals(t1, 2, 2);
    assertEquals(e2, 7, 1);
    doUndoRedo(undo, "0178234x69");
}

Example 94 with ReplaceEdit

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

the class ConvertLineDelimitersOperation method computeTextEdit.

@Override
protected MultiTextEditWithProgress computeTextEdit(ITextFileBuffer fileBuffer, IProgressMonitor progressMonitor) throws CoreException {
    IDocument document = fileBuffer.getDocument();
    int lineCount = document.getNumberOfLines();
    SubMonitor subMonitor = SubMonitor.convert(progressMonitor, FileBuffersMessages.ConvertLineDelimitersOperation_task_generatingChanges, lineCount);
    try {
        MultiTextEditWithProgress multiEdit = new MultiTextEditWithProgress(FileBuffersMessages.ConvertLineDelimitersOperation_task_applyingChanges);
        for (int i = 0; i < lineCount; i++) {
            final String delimiter = document.getLineDelimiter(i);
            if (delimiter != null && delimiter.length() > 0 && !delimiter.equals(fLineDelimiter)) {
                IRegion region = document.getLineInformation(i);
                multiEdit.addChild(new ReplaceEdit(region.getOffset() + region.getLength(), delimiter.length(), fLineDelimiter));
            }
            subMonitor.split(1);
        }
        return multiEdit.getChildrenSize() <= 0 ? null : multiEdit;
    } catch (BadLocationException x) {
        // $NON-NLS-1$
        throw new CoreException(new Status(IStatus.ERROR, FileBuffersPlugin.PLUGIN_ID, IFileBufferStatusCodes.CONTENT_CHANGE_FAILED, "", x));
    }
}

Example 95 with ReplaceEdit

use of org.eclipse.text.edits.ReplaceEdit in project ch.hsr.ifs.cdttesting by IFS-HSR.

the class MyQuickFix method modifyAST.

@Override
public void modifyAST(IIndex index, IMarker marker) {
    try {
        @SuppressWarnings("unused") IASTTranslationUnit ast = getTranslationUnitViaEditor(marker).getAST(index, ITranslationUnit.AST_SKIP_INDEXED_HEADERS);
        // a real test should use ModificationCollector/ASTRewrite or Refactoring here.
        // For testing purposes, we only replace some text directly.
        TextFileChange change = new TextFileChange("rename foo to bar text edit", (IFile) marker.getResource());
        change.setEdit(new ReplaceEdit(4, 3, "bar"));
        change.perform(new NullProgressMonitor());
    } catch (CoreException e) {
        throw new RuntimeException(e);
    }
}