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

Example 21 with UndoEdit

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

the class TextEditTests method testMove8.

@Test
public void testMove8() throws Exception {
    MoveSourceEdit s1 = new MoveSourceEdit(5, 3);
    MoveTargetEdit t1 = new MoveTargetEdit(1, s1);
    TextEdit e2 = new ReplaceEdit(6, 1, "x");
    s1.addChild(e2);
    fRoot.addChild(s1);
    fRoot.addChild(t1);
    UndoEdit undo = fRoot.apply(fDocument);
    Assert.assertEquals("Buffer content", "05x7123489", fDocument.get());
    assertEquals(s1, 8, 0);
    assertEquals(t1, 1, 3);
    assertEquals(e2, 2, 1);
    doUndoRedo(undo, "05x7123489");
}

Example 22 with UndoEdit

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

the class TextEditTests method testMove10.

@Test
public void testMove10() throws Exception {
    MoveSourceEdit s1 = new MoveSourceEdit(2, 2);
    MoveTargetEdit t1 = new MoveTargetEdit(8, s1);
    MoveSourceEdit s2 = new MoveSourceEdit(5, 2);
    MoveTargetEdit t2 = new MoveTargetEdit(1, s2);
    fRoot.addChild(s1);
    fRoot.addChild(t1);
    fRoot.addChild(s2);
    fRoot.addChild(t2);
    UndoEdit undo = fRoot.apply(fDocument);
    assertEquals(s1, 4, 0);
    assertEquals(t1, 6, 2);
    assertEquals(s2, 5, 0);
    assertEquals(t2, 1, 2);
    Assert.assertEquals("Buffer content", "0561472389", fDocument.get());
    doUndoRedo(undo, "0561472389");
}

Example 23 with UndoEdit

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

the class TextEditTests method testDelete3.

@Test
public void testDelete3() throws Exception {
    TextEdit e1 = new InsertEdit(3, "x");
    TextEdit e2 = new DeleteEdit(3, 1);
    fRoot.addChild(e1);
    fRoot.addChild(e2);
    UndoEdit undo = fRoot.apply(fDocument);
    assertEquals(fRoot, 3, 1);
    assertEquals(e1, 3, 1);
    assertEquals(e2, 4, 0);
    Assert.assertEquals("Buffer content", "012x456789", fDocument.get());
    doUndoRedo(undo, "012x456789");
}

Example 24 with UndoEdit

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

the class TextEditTests method testMove3.

@Test
public void testMove3() throws Exception {
    MoveSourceEdit s1 = new MoveSourceEdit(2, 2);
    MoveTargetEdit t1 = new MoveTargetEdit(7, s1);
    TextEdit e2 = new ReplaceEdit(4, 1, "x");
    fRoot.addChild(s1);
    fRoot.addChild(t1);
    fRoot.addChild(e2);
    UndoEdit undo = fRoot.apply(fDocument);
    Assert.assertEquals("Buffer content", "01x5623789", fDocument.get());
    assertEquals(s1, 2, 0);
    assertEquals(t1, 5, 2);
    assertEquals(e2, 2, 1);
    doUndoRedo(undo, "01x5623789");
}

Example 25 with UndoEdit

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

the class TextEditTests method testMoveUpWithInnerMark.

@Test
public void testMoveUpWithInnerMark() throws Exception {
    MoveSourceEdit s1 = new MoveSourceEdit(7, 2);
    MoveTargetEdit t1 = new MoveTargetEdit(2, s1);
    TextEdit m = new ReplaceEdit(4, 1, "yy");
    fRoot.addChild(t1);
    fRoot.addChild(m);
    fRoot.addChild(s1);
    UndoEdit undo = fRoot.apply(fDocument);
    Assert.assertEquals("Buffer content", "017823yy569", fDocument.get());
    assertEquals(s1, 10, 0);
    assertEquals(t1, 2, 2);
    assertEquals(m, 6, 2);
    doUndoRedo(undo, "017823yy569");
}