* @cfg {bool} hidden if the menu should be hidden when rendered.
* @cfg {bool} stopEvent (true|false) Stop event after trigger press (default true)
* @cfg {bool} isLink (true|false) the menu has link disable auto expand and collaspe (default false)
- * @cfg {bool} hideTrigger (true|false) default false - hide the carret for trigger.
- *
+ * @cfg {bool} hideTrigger (true|false) default false - hide the carret for trigger.
+ * @cfg {String} align default tl-bl? == below - how the menu should be aligned.
+
* @constructor
* Create a new Menu
* @param {Object} config The config object
Roo.extend(Roo.bootstrap.Menu, Roo.bootstrap.Component, {
/// html : false,
- //align : '',
+
triggerEl : false, // is this set by component builder? -- it should really be fetched from parent()???
type: false,
/**
hideTrigger : false,
+ align : 'tl-bl?',
+
getChildContainer : function() {
return this.el;
//if (['right'].indexOf(this.align)!==-1) {
// cfg.cn[1].cls += ' pull-right'
//}
-
-
+
var cfg = {
tag : 'ul',
- cls : 'dropdown-menu' ,
+ cls : 'dropdown-menu shadow' ,
style : 'z-index:1000'
};
if(!this.el){
this.render();
}
+ this.el.addClass('show'); // show otherwise we do not know how big we are..
+
+ var xy = this.el.getAlignToXY(el, pos);
+
+ // bl-tl << left align below
+ // tl-bl << left align
+
+ if(this.el.getWidth() + xy[0] >= Roo.lib.Dom.getViewWidth()){
+ // if it goes to far to the right.. -> align left.
+ xy = this.el.getAlignToXY(el, this.align.replace('/l/g', 'r'))
+ }
+ if(xy[0] < 0){
+ // was left align - go right?
+ xy = this.el.getAlignToXY(el, this.align.replace('/r/g', 'l'))
+ }
+
+ // goes down the bottom
+ if(this.el.getHeight() + xy[1] >= Roo.lib.Dom.getViewHeight() ||
+ xy[1] < 0 ){
+ var a = this.align.replace('?', '').split('-');
+ xy = this.el.getAlignToXY(el, a[1] + '-' + a[0] + '?')
+
+ }
- this.showAt(this.el.getAlignToXY(el, pos || this.defaultAlign), parentMenu, false);
+ this.showAt( xy , parentMenu, false);
},
/**
* Displays this menu at a specific xy position
this.triggerEl.addClass('open');
this.el.addClass('show');
+
+
// reassign x when hitting right
- if(this.el.getWidth() + xy[0] >= Roo.lib.Dom.getViewWidth()){
- xy[0] = xy[0] - this.el.getWidth() + this.triggerEl.getWidth();
- }
// reassign y when hitting bottom
- if(this.el.getHeight() + xy[1] >= Roo.lib.Dom.getViewHeight()){
- xy[1] = xy[1] - this.el.getHeight() - this.triggerEl.getHeight();
- }
// but the list may align on trigger left or trigger top... should it be a properity?
this.hide();
} else {
Roo.log('show');
- this.show(this.triggerEl, '?', false);
+
+ this.show(this.triggerEl, this.align, false);
}
if(this.stopEvent || e.getTarget().nodeName.toLowerCase() === 'i'){