From 0391e1e7d28c1da50f7e8bb3249460616e403b23 Mon Sep 17 00:00:00 2001 From: Robert Sesek Date: Mon, 4 Oct 2010 16:05:32 -0400 Subject: [PATCH] Add an EventHandler instance to the PathControl. --- web_frontend/path_control.js | 25 +++++++++++++++++++------ 1 file changed, 19 insertions(+), 6 deletions(-) diff --git a/web_frontend/path_control.js b/web_frontend/path_control.js index b743a79..820fa43 100644 --- a/web_frontend/path_control.js +++ b/web_frontend/path_control.js @@ -37,7 +37,6 @@ armadillo.PathControl = function(path, editLastComponent, opt_domHelper) { * @type {string} */ this.name_ = null; - this.setPath(path); /** @@ -47,10 +46,10 @@ armadillo.PathControl = function(path, editLastComponent, opt_domHelper) { this.editableLastComponent_ = editLastComponent; /** - * List of path components - * @type {Array} + * Event Handler + * @type {goog.events.EventHandler} */ - this.components_ = new Array(); + this.eh_ = new goog.events.EventHandler(); }; goog.inherits(armadillo.PathControl, goog.ui.Component); @@ -60,7 +59,8 @@ goog.inherits(armadillo.PathControl, goog.ui.Component); */ armadillo.PathControl.prototype.disposeInternal = function() { armadillo.PathControl.superClass_.disposeInternal.call(this); - this.components_ = null; + this.eh_.dispose(); + this.eh_ = null; }; /** @@ -129,10 +129,13 @@ armadillo.PathControl.prototype.decorateInternal = function(element) { nameComponent = new goog.ui.Control(this.dom_.createDom('input', attrs)); nameComponent.setAllowTextSelection(true); nameComponent.setHandleMouseEvents(true); + this.addChild(nameComponent, true); + this.eh_.listen(nameComponent.getElement(), goog.events.EventType.CHANGE, + this.nameChanged_, false, this); } else { nameComponent = new goog.ui.Control(this.name_); + this.addChild(nameComponent, true); } - this.addChild(nameComponent, true); goog.dom.classes.add(nameComponent.getElement(), 'goog-inline-block'); }; @@ -202,3 +205,13 @@ armadillo.PathControl.prototype.componentChanged_ = function(e) { this.removeChildren(true); this.decorateInternal(this.element_); }; + +/** + * Handler for changing the editable name component. + * @param {Event} e + */ +armadillo.PathControl.prototype.nameChanged_ = function(e) { + // TODO: assert(this.editableLastComponent_) + console.log('new name = ' + e.target.value); + this.name_ = e.target.value; +}; -- 2.43.5