# paulkinzett/toolbar architecture

> Architecture diagram of the GitHub repository paulkinzett/toolbar, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-12). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/paulkinzett/toolbar
- Repository: https://github.com/paulkinzett/toolbar

## Overview

Toolbar.js is a jQuery plugin for creating tooltip-style toolbars. A page initializes it on an element, then user events can show or hide a toolbar positioned around that element; toolbar items can emit a custom event. The sampled source shows the plugin instance, event handling, positioning, and display behavior in one file. The README also mentions Font Awesome, but the available excerpts do not establish how it is integrated, so that capability is noted without an inferred runtime connection.

Main entry points: [`jquery.toolbar.js`](https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js) (Plugin API)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_plugin["jQuery plugin"]
  node_plugin_api["Plugin API<br/>[jquery.toolbar.js]"]
end

subgraph group_runtime["Toolbar runtime"]
  node_toolbar_instance["Toolbar instance<br/>[jquery.toolbar.js]"]
  node_event_triggers["Event triggers<br/>[jquery.toolbar.js]"]
  node_toolbar_display["Toolbar display<br/>[jquery.toolbar.js]"]
  node_positioning["Positioning<br/>[jquery.toolbar.js]"]
  node_toolbar_content["Toolbar content<br/>[jquery.toolbar.js]"]
end

node_page(("Page developer"))
node_jquery["jQuery"]
node_font_awesome["Font Awesome"]

node_page -->|"initializes"| node_plugin_api
node_plugin_api -->|"extends"| node_jquery
node_plugin_api -->|"creates"| node_toolbar_instance
node_toolbar_display -->|"calculates position"| node_positioning
node_positioning -->|"reads element offset"| node_toolbar_instance
node_toolbar_content -->|"emits item event"| node_toolbar_instance
node_page -.->|"uses icons"| node_font_awesome

click node_plugin_api "https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js"
click node_toolbar_instance "https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js"
click node_event_triggers "https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js"
click node_toolbar_display "https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js"
click node_positioning "https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js"
click node_toolbar_content "https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_plugin_api toneBlue
class node_toolbar_instance,node_event_triggers,node_toolbar_display,node_positioning,node_toolbar_content toneAmber
class node_page,node_jquery,node_font_awesome toneIndigo
```

## Components

### jQuery plugin

- [Plugin API](https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js): `jquery.toolbar.js`

### Toolbar runtime

- [Toolbar instance](https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js): `jquery.toolbar.js`
- [Event triggers](https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js): `jquery.toolbar.js`
- [Toolbar display](https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js): `jquery.toolbar.js`
- [Positioning](https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js): `jquery.toolbar.js`
- [Toolbar content](https://github.com/paulkinzett/toolbar/blob/master/jquery.toolbar.js): `jquery.toolbar.js`

### Other components

- **Page developer**
- **jQuery**
- **Font Awesome**

## Connections

- Page developer → Plugin API: initializes (evidence: `README.md`)
- Plugin API → jQuery: extends (evidence: `jquery.toolbar.js`)
- Plugin API → Toolbar instance: creates (evidence: `jquery.toolbar.js`)
- Toolbar display → Positioning: calculates position (evidence: `jquery.toolbar.js`)
- Positioning → Toolbar instance: reads element offset (evidence: `jquery.toolbar.js`)
- Toolbar content → Toolbar instance: emits item event (evidence: `jquery.toolbar.js`)
- Page developer → Font Awesome: uses icons (evidence: `README.md`)