Examples with Selection org.rstudio.studio.client.workbench.views.source.editors.text.ace.Selection used on opensource projects

Example 1 with Selection

use of org.rstudio.studio.client.workbench.views.source.editors.text.ace.Selection in project rstudio by rstudio.

the class DesktopApplicationHeader method isSelectionEmpty.

public static boolean isSelectionEmpty() {
    Element activeElement = DomUtils.getActiveElement();
    AceEditorNative editor = AceEditorNative.getEditor(activeElement);
    if (editor != null) {
        Selection selection = editor.getSession().getSelection();
        return selection.isEmpty();
    }
    // has focus)
    return false;
}

Example 2 with Selection

use of org.rstudio.studio.client.workbench.views.source.editors.text.ace.Selection in project rstudio by rstudio.

the class Source method getEditorContext.

private void getEditorContext(String id, String path, DocDisplay docDisplay) {
    AceEditor editor = (AceEditor) docDisplay;
    Selection selection = editor.getNativeSelection();
    Range[] ranges = selection.getAllRanges();
    JsArray<DocumentSelection> docSelections = JavaScriptObject.createArray().cast();
    for (int i = 0; i < ranges.length; i++) {
        docSelections.push(DocumentSelection.create(ranges[i], editor.getTextForRange(ranges[i])));
    }
    id = StringUtil.notNull(id);
    path = StringUtil.notNull(path);
    GetEditorContextEvent.SelectionData data = GetEditorContextEvent.SelectionData.create(id, path, editor.getCode(), docSelections);
    server_.getEditorContextCompleted(data, new VoidServerRequestCallback());
}