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

Example 41 with ITextSelection

use of org.eclipse.jface.text.ITextSelection in project linuxtools by eclipse.

the class STPToggleCommentTest method getTextBlockFromSelectionTest.

@Test
public void getTextBlockFromSelectionTest() throws BadLocationException {
    int i = 0;
    int curPos = 0;
    for (String scriptLine : PARTITIONED_SCRIPT) {
        int lineLength = scriptLine.length();
        int offset = stpScript.indexOf(scriptLine, curPos);
        ITextSelection selection = new MockTextSelection(offset, lineLength, i, i, scriptLine);
        IRegion actualRegion = cmdHandler.getTextBlockFromSelection(selection, document);
        IRegion expectedRegion = new Region(offset, lineLength);
        assertEquals(scriptLine + " :", expectedRegion, actualRegion);
        curPos = offset + lineLength;
        i++;
    }
}

Example 42 with ITextSelection

use of org.eclipse.jface.text.ITextSelection in project linuxtools by eclipse.

the class CParser method parseCurrentFunction.

@Override
public String parseCurrentFunction(IEditorPart editor) throws CoreException {
    // Check for correct editor type
    if (!(editor instanceof AbstractTextEditor))
        return "";
    // Get the editor, test selection and input.
    AbstractTextEditor a_editor = (AbstractTextEditor) editor;
    ITextSelection selection = (ITextSelection) (a_editor).getSelectionProvider().getSelection();
    IEditorInput input = a_editor.getEditorInput();
    // Parse it and return the function.
    return parseCurrentFunction(input, selection.getOffset());
}

Example 43 with ITextSelection

use of org.eclipse.jface.text.ITextSelection in project linuxtools by eclipse.

the class JavaParser method parseCurrentFunction.

@Override
public String parseCurrentFunction(IEditorPart editor) throws CoreException {
    // Check for correct editor type
    if (!(editor instanceof AbstractDecoratedTextEditor)) {
        return "";
    }
    // Get the editor, test selection and input.
    AbstractDecoratedTextEditor java_editor = (AbstractDecoratedTextEditor) editor;
    ITextSelection selection = (ITextSelection) (java_editor.getSelectionProvider().getSelection());
    IEditorInput input = java_editor.getEditorInput();
    // Parse it and return the function.
    return parseCurrentFunction(input, selection.getOffset());
}

Example 44 with ITextSelection

use of org.eclipse.jface.text.ITextSelection in project dbeaver by dbeaver.

the class SQLEditorSourceViewer method refreshTextSelection.

void refreshTextSelection() {
    ITextSelection selection = (ITextSelection) getSelection();
    fireSelectionChanged(selection.getOffset(), selection.getLength());
}

Example 45 with ITextSelection

use of org.eclipse.jface.text.ITextSelection in project erlide_eclipse by erlang.

the class MarkOccurencesSupport method installOccurrencesFinder.

protected void installOccurrencesFinder(final boolean forceUpdate) {
    fMarkOccurrenceAnnotations = true;
    fPostSelectionListener = new ISelectionChangedListener() {

        @Override
        public void selectionChanged(final SelectionChangedEvent event) {
            final ISelection selection = event.getSelection();
            editor.markOccurencesHandler.updateOccurrenceAnnotations((ITextSelection) selection, editor.getModule());
        }
    };
    final ISelectionProvider selectionProvider = editor.getSelectionProvider();
    if (selectionProvider != null) {
        ((IPostSelectionProvider) selectionProvider).addPostSelectionChangedListener(fPostSelectionListener);
        if (forceUpdate) {
            fForcedMarkOccurrencesSelection = selectionProvider.getSelection();
            final IErlModule module = editor.getModule();
            if (module != null) {
                editor.markOccurencesHandler.updateOccurrenceAnnotations((ITextSelection) fForcedMarkOccurrencesSelection, module);
            }
        }
    }
    if (fOccurrencesFinderJobCanceler == null) {
        fOccurrencesFinderJobCanceler = new OccurrencesFinderJobCanceler();
        fOccurrencesFinderJobCanceler.install();
    }
}