112 lines
2.4 KiB
Markdown
112 lines
2.4 KiB
Markdown
---
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currentMenu: events
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---
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# Events
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<!-- START doctoc generated TOC please keep comment here to allow auto update -->
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<!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
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- [contextmenu](#contextmenu)
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- [prevcommand](#prevcommand)
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- [nextcommand](#nextcommand)
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- [contextmenu:hide](#contextmenuhide)
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- [contextmenu:focus](#contextmenufocus)
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- [contextmenu:blur](#contextmenublur)
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- [keydown](#keydown)
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<!-- END doctoc generated TOC please keep comment here to allow auto update -->
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List of events that are triggered on the menu. You can manually trigger some events to control the menu.
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## contextmenu
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`contextmenu` : Trigger context menu to be shown for a trigger object.
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Available on trigger object. The Event must be supplied with coordinates for the menu: `{pageX: 123, pageY:123}`
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```
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$('.context-menu-one').first().trigger(
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$.Event('contextmenu', {pageX: 123, pageY: 123})
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);
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$('.context-menu-one').first().trigger("contextmenu");
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```
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will invoke `determinePosition` to position the menu.
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## prevcommand
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`prevcommand` : Select / highlight the previous possible command
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Available on context menu.
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```
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opt.$menu.trigger("prevcommand");
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```
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## nextcommand
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`nextcommand` : Select / highlight the next possible command
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Available on context menu.
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```
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opt.$menu.trigger("nextcommand");
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```
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## contextmenu:hide
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`contextmenu:hide` : Hide the menu
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Available on context menu.
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```
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opt.$menu.trigger("contextmenu:hide");
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```
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## contextmenu:focus
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`contextmenu:focus` : React to a command item being focused
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Triggered on context menu item when mouse or keyboard interaction lead to a "hover state" for that command item.
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```
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$(document.body).on("contextmenu:focus", ".context-menu-item",
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function(e){
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console.log("focus:", this);
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}
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);
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```
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## contextmenu:blur
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`contextmenu:blur` : Available on each context menu item.
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Triggered on context menu item when mouse or keyboard interaction lead from a "hover state" to "default state" for that command item.
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```
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$(document.body).on("contextmenu:blur", ".context-menu-item",
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function(e){
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console.log("blur:", this);
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}
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);
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```
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## keydown
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`keydown` : Available on each context menu item.
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Triggered on context menu item when keyboard interaction could not be handled by jQuery.contextMenu.
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```
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$(document.body).on("keydown", ".context-menu-item",
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function(e){
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console.log("key:", e.keyCode);
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}
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);
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```
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