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Basic NavController working with demo

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This commit is contained in:
Max Lynch
2013-09-16 21:56:22 -05:00
parent 19d2aa5432
commit 0f5ce5b76e
5 changed files with 208 additions and 18 deletions
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36
hacking/NavBar.js
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@ -1,9 +1,43 @@
(function(window, document, ionic) {
NavBar = function() {
NavBar = function(opts) {
this.el = opts.el;
this._titleEl = this.el.querySelector('.title');
};
NavBar.prototype = {
shouldGoBack: function() {},
setTitle: function(title) {
if(!this._titleEl) {
return;
}
this._titleEl.innerHTML = title;
},
showBackButton: function(shouldShow) {
var _this = this;
if(!this._currentBackButton) {
var back = document.createElement('a');
back.className = 'button back';
back.innerHTML = 'Back';
this._currentBackButton = back;
this._currentBackButton.onclick = function(event) {
_this.shouldGoBack && _this.shouldGoBack();
}
}
if(shouldShow && !this._currentBackButton.parentNode) {
// Prepend the back button
this.el.insertBefore(this._currentBackButton, this.el.firstChild);
} else if(!shouldShow && this._currentBackButton.parentNode) {
// Remove the back button if it's there
this._currentBackButton.parentNode.removeChild(this._currentBackButton);
}
}
};
})(this, document, ion = this.ionic || {});