Examples with ITextEditor org.eclipse.ui.texteditor.ITextEditor used on opensource projects

Example 21 with ITextEditor

use of org.eclipse.ui.texteditor.ITextEditor in project eclipse.platform.text by eclipse.

the class LineAnnotationManagerTest method testLineBasedQuery.

@Test
public void testLineBasedQuery() throws Exception {
    NewSearchUI.runQueryInForeground(null, fLineQuery);
    AbstractTextSearchResult result = (AbstractTextSearchResult) fLineQuery.getSearchResult();
    Object[] files = result.getElements();
    try {
        for (int i = 0; i < files.length; i++) {
            IFile file = (IFile) files[0];
            ITextEditor editor = (ITextEditor) SearchTestPlugin.openTextEditor(SearchPlugin.getActivePage(), file);
            IAnnotationModel annotationModel = editor.getDocumentProvider().getAnnotationModel(editor.getEditorInput());
            IDocument document = editor.getDocumentProvider().getDocument(editor.getEditorInput());
            annotationModel.getAnnotationIterator();
            ArrayList<Position> positions = new ArrayList<>();
            for (Iterator<Annotation> iter = annotationModel.getAnnotationIterator(); iter.hasNext(); ) {
                Annotation annotation = iter.next();
                if (annotation.getType().equals(fAnnotationTypeLookup.getAnnotationType(NewSearchUI.SEARCH_MARKER, IMarker.SEVERITY_INFO))) {
                    positions.add(annotationModel.getPosition(annotation));
                }
            }
            Match[] matches = result.getMatches(file);
            for (int j = 0; j < matches.length; j++) {
                Position position = computeDocumentPositionFromLineMatch(document, matches[j]);
                assertTrue("position not found at: " + j, positions.remove(position));
            }
            assertEquals(0, positions.size());
        }
    } finally {
        SearchPlugin.getActivePage().closeAllEditors(false);
    }
}

Example 22 with ITextEditor

use of org.eclipse.ui.texteditor.ITextEditor in project eclipse.platform.text by eclipse.

the class JavaActionContributor method doSetActiveEditor.

private void doSetActiveEditor(IEditorPart part) {
    super.setActiveEditor(part);
    ITextEditor editor = null;
    if (part instanceof ITextEditor)
        editor = (ITextEditor) part;
    fContentAssistProposal.setAction(getAction(editor, ITextEditorActionConstants.CONTENT_ASSIST));
    fContentAssistTip.setAction(getAction(editor, ITextEditorActionConstants.CONTENT_ASSIST_CONTEXT_INFORMATION));
    fTogglePresentation.setEditor(editor);
    fTogglePresentation.update();
}

Example 23 with ITextEditor

use of org.eclipse.ui.texteditor.ITextEditor in project eclipse.platform.text by eclipse.

the class PresentationAction method run.

@Override
public void run() {
    ITextEditor editor = getTextEditor();
    editor.resetHighlightRange();
    boolean show = editor.showsHighlightRangeOnly();
    setChecked(!show);
    editor.showHighlightRangeOnly(!show);
}

Example 24 with ITextEditor

use of org.eclipse.ui.texteditor.ITextEditor in project eclipse.platform.text by eclipse.

the class ProjectHyperlinkDetector method detectHyperlinks.

@Override
public IHyperlink[] detectHyperlinks(ITextViewer textViewer, IRegion region, boolean canShowMultipleHyperlinks) {
    ITextEditor textEditor = getAdapter(ITextEditor.class);
    IResource resource = textEditor.getEditorInput().getAdapter(IResource.class);
    String fileLocation = TextProcessor.process(IDEResourceInfoUtils.getLocationText(resource));
    ShowInSystemExplorerHyperlink showInSystemExplorerHyperlink = new ShowInSystemExplorerHyperlink(fileLocation, region);
    URLHyperlink fileUrlHyperlink = new URLHyperlink(region, fileLocation);
    URLHyperlink projectFileHelpLink = new URLHyperlink(region, "https://help.eclipse.org/oxygen/index.jsp?topic=%2Forg.eclipse.platform.doc.isv%2Freference%2Fmisc%2Fproject_description_file.html");
    return new IHyperlink[] { showInSystemExplorerHyperlink, fileUrlHyperlink, projectFileHelpLink };
}

Example 25 with ITextEditor

use of org.eclipse.ui.texteditor.ITextEditor in project eclipse.platform.text by eclipse.

the class LineNumberColumn method getQuickDiffPreference.

/**
 * Returns whether quick diff info should be visible upon opening an editor
 * according to the preference store settings.
 *
 * @return <code>true</code> if the line numbers should be visible
 */
private boolean getQuickDiffPreference() {
    if (fForwarder != null)
        return fForwarder.isQuickDiffEnabled();
    IPreferenceStore store = getPreferenceStore();
    boolean setting = store != null ? store.getBoolean(AbstractDecoratedTextEditorPreferenceConstants.QUICK_DIFF_ALWAYS_ON) : false;
    if (!setting)
        return false;
    boolean modifiable;
    ITextEditor editor = getEditor();
    if (editor instanceof ITextEditorExtension2) {
        ITextEditorExtension2 ext = (ITextEditorExtension2) editor;
        modifiable = ext.isEditorInputModifiable();
    } else if (editor instanceof ITextEditorExtension) {
        ITextEditorExtension ext = (ITextEditorExtension) editor;
        modifiable = ext.isEditorInputReadOnly();
    } else if (editor != null) {
        modifiable = editor.isEditable();
    } else {
        modifiable = true;
    }
    return modifiable;
}