Examples with Position org.eclipse.jface.text.Position used on opensource projects

Example 61 with Position

use of org.eclipse.jface.text.Position in project eclipse.platform.text by eclipse.

the class ProjectionMapping method getCoverage.

@Override
public IRegion getCoverage() {
    Position[] fragments = getFragments();
    if (fragments != null && fragments.length > 0) {
        Position first = fragments[0];
        Position last = fragments[fragments.length - 1];
        return new Region(first.offset, exclusiveEnd(last) - first.offset);
    }
    return new Region(0, 0);
}

Example 62 with Position

use of org.eclipse.jface.text.Position in project eclipse.platform.text by eclipse.

the class ProjectionDocumentTest method test20_6.

@Test
public void test20_6() {
    // test adding a range to the slave document beginning in a segment and ending in a segment gap
    createProjectionA();
    try {
        fSlaveDocument.addMasterDocumentRange(50, 20);
    } catch (BadLocationException e) {
        assertTrue(false);
    }
    Position[] expected = { new Position(0, 20), new Position(40, 30), new Position(80, 20), new Position(120, 20), new Position(160, 20) };
    assertFragmentation(expected);
    StringBuffer buffer = new StringBuffer(getProjectionASlaveContents());
    String addition = getOriginalMasterContents().substring(60, 70);
    buffer.insert(40, addition);
    assertSlaveContents(buffer.toString());
}

Example 63 with Position

use of org.eclipse.jface.text.Position in project eclipse.platform.text by eclipse.

the class ProjectionDocumentTest method test20_7.

@Test
public void test20_7() {
    // test adding a range to the slave document beginning in a segment and ending in a segment
    createProjectionA();
    try {
        fSlaveDocument.addMasterDocumentRange(50, 40);
    } catch (BadLocationException e) {
        assertTrue(false);
    }
    Position[] expected = { new Position(0, 20), new Position(40, 60), new Position(120, 20), new Position(160, 20) };
    assertFragmentation(expected);
    StringBuffer buffer = new StringBuffer(getProjectionASlaveContents());
    String addition = getOriginalMasterContents().substring(60, 80);
    buffer.insert(40, addition);
    assertSlaveContents(buffer.toString());
}

Example 64 with Position

use of org.eclipse.jface.text.Position in project eclipse.platform.text by eclipse.

the class ProjectionDocumentTest method test24_1.

@Test
public void test24_1() {
    // test auto expand mode when manipulating the master document
    // master event completely left of slave document
    createProjectionB();
    fSlaveDocument.setAutoExpandMode(true);
    try {
        DocumentEvent event = new DocumentEvent(fMasterDocument, 5, 10, "~");
        fSlaveDocument.adaptProjectionToMasterChange2(event);
    } catch (BadLocationException e) {
        assertTrue(false);
    }
    Position[] expected = { new Position(5, 10), new Position(20, 20), new Position(60, 20), new Position(100, 20), new Position(140, 20) };
    assertFragmentation(expected);
}

Example 65 with Position

use of org.eclipse.jface.text.Position in project eclipse.platform.text by eclipse.

the class ProjectionDocumentTest method test21_1.

@Test
public void test21_1() {
    // test removing a range from the slave document at the beginning of a segment
    createProjectionA();
    try {
        fSlaveDocument.removeMasterDocumentRange(40, 10);
    } catch (BadLocationException e) {
        assertTrue(false);
    }
    Position[] expected = { new Position(0, 20), new Position(50, 10), new Position(80, 20), new Position(120, 20), new Position(160, 20) };
    assertFragmentation(expected);
    StringBuffer buffer = new StringBuffer(getProjectionASlaveContents());
    buffer.delete(20, 30);
    assertSlaveContents(buffer.toString());
}