Examples with FileDiffRegion org.eclipse.egit.ui.internal.commit.DiffRegionFormatter.FileDiffRegion used on opensource projects

Example 1 with FileDiffRegion

use of org.eclipse.egit.ui.internal.commit.DiffRegionFormatter.FileDiffRegion in project egit by eclipse.

the class DiffEditorPage method doSetSelection.

@Override
protected void doSetSelection(ISelection selection) {
    if (!selection.isEmpty() && selection instanceof StructuredSelection) {
        Object selected = ((StructuredSelection) selection).getFirstElement();
        if (selected instanceof FileDiffRegion) {
            FileDiffRegion newRange = (FileDiffRegion) selected;
            if (!newRange.equals(currentFileDiffRange)) {
                currentFileDiffRange = newRange;
                selectAndReveal(newRange.getOffset(), 0);
            }
            return;
        }
    }
    super.doSetSelection(selection);
}

Example 2 with FileDiffRegion

use of org.eclipse.egit.ui.internal.commit.DiffRegionFormatter.FileDiffRegion in project egit by eclipse.

the class DiffEditorPage method doSetInput.

@Override
protected void doSetInput(IEditorInput input) throws CoreException {
    super.doSetInput(input);
    if (input instanceof DiffEditorInput) {
        setFolding();
        FileDiffRegion region = getFileDiffRange(0);
        currentFileDiffRange = region;
        setOverviewAnnotations();
    } else if (input instanceof CommitEditorInput) {
        formatDiff();
        currentFileDiffRange = null;
    }
    if (outlinePage != null) {
        outlinePage.setInput(getDocumentProvider().getDocument(input));
        if (currentFileDiffRange != null) {
            outlinePage.setSelection(new StructuredSelection(currentFileDiffRange));
        }
    }
}

Example 3 with FileDiffRegion

use of org.eclipse.egit.ui.internal.commit.DiffRegionFormatter.FileDiffRegion in project egit by eclipse.

the class DiffDocument method connect.

/**
 * Sets up the document to use information from the given
 * {@link DiffRegionFormatter} for partitioning the document into
 * partitions for file headlines, hunk headers, and added or removed lines.
 * It is assumed that the given formatter has been used to generate content
 * into the document.
 *
 * @param formatter
 *            to obtain information from
 */
public void connect(DiffRegionFormatter formatter) {
    regions = formatter.getRegions();
    fileRegions = formatter.getFileRegions();
    if ((fileRegions == null || fileRegions.length == 0) && defaultRepository != null && defaultFileDiff != null) {
        fileRegions = new FileDiffRegion[] { new FileDiffRegion(defaultRepository, defaultFileDiff, 0, getLength()) };
    }
    newPathPattern = Pattern.compile(// $NON-NLS-1$
    Pattern.quote(formatter.getNewPrefix()) + "\\S+");
    oldPathPattern = Pattern.compile(// $NON-NLS-1$
    Pattern.quote(formatter.getOldPrefix()) + "\\S+");
    maximumLineNumbers = formatter.getMaximumLineNumbers();
    // Connect a new partitioner.
    IDocumentPartitioner partitioner = new FastPartitioner(new DiffPartitionTokenScanner(), new String[] { IDocument.DEFAULT_CONTENT_TYPE, HEADLINE_CONTENT_TYPE, HUNK_CONTENT_TYPE, ADDED_CONTENT_TYPE, REMOVED_CONTENT_TYPE });
    IDocumentPartitioner oldPartitioner = getDocumentPartitioner();
    if (oldPartitioner != null) {
        oldPartitioner.disconnect();
    }
    partitioner.connect(this);
    setDocumentPartitioner(partitioner);
}

Example 4 with FileDiffRegion

use of org.eclipse.egit.ui.internal.commit.DiffRegionFormatter.FileDiffRegion in project egit by eclipse.

the class DiffDocument method findFileRegion.

FileDiffRegion findFileRegion(int offset) {
    FileDiffRegion key = new FileDiffRegion(null, null, offset, 0);
    int i = Arrays.binarySearch(fileRegions, key, (a, b) -> {
        if (!TextUtilities.overlaps(a, b)) {
            return a.getOffset() - b.getOffset();
        }
        return 0;
    });
    return i >= 0 ? fileRegions[i] : null;
}

Example 5 with FileDiffRegion

use of org.eclipse.egit.ui.internal.commit.DiffRegionFormatter.FileDiffRegion in project egit by eclipse.

the class DiffEditorOutlinePage method getSelectedFileDiffs.

private Collection<FileDiffRegion> getSelectedFileDiffs() {
    ISelection currentSelection = getSelection();
    List<FileDiffRegion> result = new ArrayList<>();
    if (!currentSelection.isEmpty() && currentSelection instanceof StructuredSelection) {
        for (Object selected : ((StructuredSelection) currentSelection).toList()) {
            if (selected instanceof FileDiffRegion && !((FileDiffRegion) selected).getDiff().isSubmodule()) {
                result.add((FileDiffRegion) selected);
            }
        }
    }
    return result;
}