Examples with StyleRange org.eclipse.swt.custom.StyleRange used on opensource projects

Example 41 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project eclipse.platform.text by eclipse.

the class TextPresentationTest method testMergeStyleRange6.

/**
 * Merge range at start of existing non-default range.
 */
@Test
public void testMergeStyleRange6() {
    StyleRange range = createStyleRange(47, 49, 1, -1, NORMAL);
    fTextPresentation.mergeStyleRange(range);
    StyleRange[] expectedAllRanges = new StyleRange[] { createStyleRange(0, 4, NORMAL), createStyleRange(4, 20, BOLD), createStyleRange(20, 47, NORMAL), createStyleRange(47, 49, 1, -1, BOLD), createStyleRange(49, 54, BOLD), createStyleRange(54, 96, NORMAL), createStyleRange(96, 102, BOLD), createStyleRange(102, 140, NORMAL) };
    StyleRange[] expectedNonDefaultRanges = new StyleRange[] { createStyleRange(4, 20, BOLD), createStyleRange(47, 49, 1, -1, BOLD), createStyleRange(49, 54, BOLD), createStyleRange(96, 102, BOLD) };
    checkRegions(expectedAllRanges, expectedNonDefaultRanges);
}

Example 42 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project eclipse.platform.text by eclipse.

the class TextPresentationTest method testMergeStyleRange4.

/**
 * Merge range within existing default range.
 */
@Test
public void testMergeStyleRange4() {
    StyleRange range = createStyleRange(22, 24, 1, -1, NORMAL);
    fTextPresentation.mergeStyleRange(range);
    StyleRange[] expectedAllRanges = new StyleRange[] { createStyleRange(0, 4, NORMAL), createStyleRange(4, 20, BOLD), createStyleRange(20, 22, NORMAL), createStyleRange(22, 24, 1, -1, NORMAL), createStyleRange(24, 47, NORMAL), createStyleRange(47, 54, BOLD), createStyleRange(54, 96, NORMAL), createStyleRange(96, 102, BOLD), createStyleRange(102, 140, NORMAL) };
    StyleRange[] expectedNonDefaultRanges = new StyleRange[] { createStyleRange(4, 20, BOLD), createStyleRange(22, 24, 1, -1, NORMAL), createStyleRange(47, 54, BOLD), createStyleRange(96, 102, BOLD) };
    checkRegions(expectedAllRanges, expectedNonDefaultRanges);
}

Example 43 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project eclipse.platform.text by eclipse.

the class TextPresentationTest method testClippedRegions2.

@Test
public void testClippedRegions2() {
    fTextPresentation.setResultWindow(new Region(30, 70));
    StyleRange[] expectedAllRanges = new StyleRange[] { createStyleRange(0, 17, NORMAL), createStyleRange(17, 24, BOLD), createStyleRange(24, 66, NORMAL), createStyleRange(66, 70, BOLD) };
    StyleRange[] expectedNonDefaultRanges = new StyleRange[] { createStyleRange(17, 24, BOLD), createStyleRange(66, 70, BOLD) };
    checkRegions(expectedAllRanges, expectedNonDefaultRanges);
}

Example 44 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project eclipse.platform.text by eclipse.

the class TextPresentationTest method testMergeStyleRange7.

/**
 * Merge range within existing non-default range.
 */
@Test
public void testMergeStyleRange7() {
    StyleRange range = createStyleRange(49, 51, 1, -1, NORMAL);
    fTextPresentation.mergeStyleRange(range);
    StyleRange[] expectedAllRanges = new StyleRange[] { createStyleRange(0, 4, NORMAL), createStyleRange(4, 20, BOLD), createStyleRange(20, 47, NORMAL), createStyleRange(47, 49, BOLD), createStyleRange(49, 51, 1, -1, BOLD), createStyleRange(51, 54, BOLD), createStyleRange(54, 96, NORMAL), createStyleRange(96, 102, BOLD), createStyleRange(102, 140, NORMAL) };
    StyleRange[] expectedNonDefaultRanges = new StyleRange[] { createStyleRange(4, 20, BOLD), createStyleRange(47, 49, BOLD), createStyleRange(49, 51, 1, -1, BOLD), createStyleRange(51, 54, BOLD), createStyleRange(96, 102, BOLD) };
    checkRegions(expectedAllRanges, expectedNonDefaultRanges);
}

Example 45 with StyleRange

use of org.eclipse.swt.custom.StyleRange in project eclipse.platform.text by eclipse.

the class TextPresentation method getFirstIndexInWindow.

/**
 * Returns the index of the first range which overlaps with the
 * specified window.
 *
 * @param window the window to be used for searching
 * @return the index of the first range overlapping with the window
 */
private int getFirstIndexInWindow(IRegion window) {
    if (window != null) {
        int start = window.getOffset();
        int i = -1, j = fRanges.size();
        while (j - i > 1) {
            int k = (i + j) >> 1;
            StyleRange r = fRanges.get(k);
            if (r.start + r.length > start)
                j = k;
            else
                i = k;
        }
        return j;
    }
    return 0;
}