go-bellina-plugins

Bellina Common Plugins

Plugins for common behaviors is provided for convenience.

Each package describes usages with example code.

Common Behaviors made to Plugins

• anim allows for animation of a node's property like moving it horizontally or some other direction

• click to detect user mouse-clicks on a node

• double-click to detect user mouse double-clicks on a node

• drag-other when applied to a node, when that node is dragged, the plugin will move another node. This is useful for title bars where dragging the title bar actually drags its parent window

• drag when applied to a node, makes that node draggable with a mouse

• focus allows a node to grab keyboard focus and detect key presses

• hover detects when a mouse cursor hovers or moves over a node. This plugin can be used to create hover-over effects

• mouse-drag detects a mouse-drag gesture over a node. When a mouse button-press over a node is followed by a mouse move - this is a mouse-drag. This is different from the drag plugin, because this plugin simply events on the gesture, whereas drag actually moves the node across the screen.

• resize-other is a tech demo - and has not been used in a real application. This plugin when applied to a node, detects when a node is being resized, but redirects that to another node. Analogous to a drag-other.

• resize is a tech demo - and has not been used in a real application. This plugin when applied to a node, allows the node to be resizable.

• side-resize when applied to a node and configured for one of the left, top, left-top, right, bottom, or right-bottom will resize its parent when the node is dragged around. Can be used to implement resizing of a node when grabbed by its side.

• zindex when this plugin is applied to a node, it makes all of the node's child nodes clickable. When a child-node is clicked, it changes its z-index to move to the topmost child.

Layout Behaviors

• vert when applied to a node will arrange its kid nodes vertically with configurable spacing

• horiz like vert except horizontal

• docker allows docking of a node to its parent's borders (e.g. Top-Left docking)

Suggest others

Use the issues capability in Github to suggest new plugins