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define(["sugar-web/graphics/palette", "mustache"], function (palette, mustache) {
var menupalette = {};
menupalette.MenuPalette = function (invoker, primaryText, menuData) {
palette.Palette.call(this, invoker, primaryText);
this.selectItemEvent = new CustomEvent(
"selectItem", {
detail: {
item: undefined
},
bubbles: true,
cancelable: true
});
this.template =
'{{#.}}' +
'<li><button' +
' {{ #icon }}class="icon"{{ /icon }}' +
' {{ #id }}id="{{ id }}"{{ /id }}' +
'>' +
'{{ #icon }}<span></span>{{ /icon }}' +
'{{ label }}</button></li>' +
'{{/.}}';
var menuElem = document.createElement('ul');
menuElem.className = "menu";
menuElem.innerHTML = mustache.render(this.template, menuData);
this.setContent([menuElem]);
// Pop-down the palette when a item in the menu is clicked.
this.buttons = menuElem.querySelectorAll('button');
var that = this;
function popDownOnButtonClick(event) {
that.selectItemEvent.detail.target = event.target;
that.getPalette().dispatchEvent(that.selectItemEvent);
that.popDown();
}
for (var i = 0; i < this.buttons.length; i++) {
this.buttons[i].addEventListener('click', popDownOnButtonClick);
}
};
var addEventListener = function (type, listener, useCapture) {
return this.getPalette().addEventListener(type, listener, useCapture);
};
menupalette.MenuPalette.prototype =
Object.create(palette.Palette.prototype, {
addEventListener: {
value: addEventListener,
enumerable: true,
configurable: true,
writable: true
}
});
return menupalette;
});
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