Function addTools

examples/fta-js/src/index.js:574–586

(paper, elements)

}

function addTools(paper, elements) {
    const toolName = 'expand-tools';
    elements.forEach(function(element) {
        if (element.get('type') !== 'fta.IntermediateEvent') return;
        const view = element.findView(paper);
        if (view.hasTools(toolName)) return;
        const toolsView = new dia.ToolsView({
            name: toolName,
            tools: [new ExpandButton()],
        });
        view.addTools(toolsView);
    });
}