/*
* Copyright (c) 2014-2015, Wanadev <http://www.wanadev.fr/>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of Wanadev nor the names of its contributors may be used
* to endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authored by: Fabien LOISON <https://github.com/flozz>
*/
/**
* PhotonUI - Javascript Web User Interface.
*
* @module PhotonUI
* @submodule Container
* @namespace photonui
*/
var Helpers = require("../helpers.js");
var Widget = require("../widget.js");
var BaseIcon = require("../visual/baseicon.js");
var Container = require("./container.js");
var IconButton = require("../interactive/iconbutton.js");
var PhotonImage = require("../visual/image.js");
/**
* Tab Item.
*
* wEvents:
*
* * click:
* - description: called when the tab was clicked.
* - callback: function(widget, event)
*
* @class TabItem
* @constructor
* @extends photonui.Container
* @param {Object} params An object that can contain any property of the widget (optional).
*/
var TabItem = Container.$extend({
// Constructor
__init__: function (params) {
this._registerWEvents(["click"]);
this.$super(params);
this._bindEvent("tab-click", this.__html.tab, "click", this.__onClick.bind(this));
this._update();
},
//////////////////////////////////////////
// Properties and Accessors //
//////////////////////////////////////////
// ====== Public properties ======
/**
* Tab title.
*
* @property title
* @type String
* @default "Tab"
*/
_title: "Tab",
getTitle: function () {
"@photonui-update";
return this._title;
},
setTitle: function (title) {
this._title = title;
Helpers.cleanNode(this.__html.title);
this.__html.title.appendChild(document.createTextNode(title));
},
/**
* Definie if the tabItem title is displayed or hidden.
*
* @property titleVisible
* @type Boolean
* @default true
*/
_titleVisible: true,
isTitleVisible: function () {
return this._titleVisible;
},
setTitleVisible: function (titleVisible) {
this._titleVisible = titleVisible;
this._update();
},
/**
* Html outer element of the widget (if any).
*
* @property html
* @type HTMLElement
* @default null
* @readOnly
*/
getHtml: function () {
return this.__html.div;
},
/**
* Tab Html element.
*
* @property tabHtml
* @type HTMLElement
* @default null
* @readOnly
*/
getTabHtml: function () {
return this.__html.tab;
},
/**
* HTML Element that contain the child widget HTML.
*
* @property containerNode
* @type HTMLElement
* @readOnly
*/
getContainerNode: function () {
return this.__html.div;
},
/**
* Is the widget visible or hidden.
*
* @property visible
* @type Boolean
* @default false
*/
_visible: false,
setVisible: function (visible, noParent) {
this.$super(visible);
if (visible) {
if (this.parent) {
var children = this.parent.children;
for (var i = 0 ; i < children.length ; i++) {
if (!(children[i] instanceof TabItem)) {
continue;
}
if (children[i] === this) {
continue;
}
if (children[i].visible) {
children[i].setVisible(false, true);
}
}
this.parent._activeTabName = this.name;
}
this.addClass("photonui-tabitem-active");
this.__html.tab.className = "photonui-tabitem-tab photonui-tabitem-active";
} else {
if (this.parent && !noParent) {
this.parent.activeTab = null;
}
this.removeClass("photonui-tabitem-active");
this.__html.tab.className = "photonui-tabitem-tab";
}
},
/**
* Left icon widget name
*
* @property leftIconName
* @type String
* @default null
*/
_leftIconName: null,
getLeftIconName: function () {
"@photonui-update";
return this._leftIconName;
},
setLeftIconName: function (leftIconName) {
this._leftIconName = leftIconName;
Helpers.cleanNode(this.__html.leftIcon);
if (this._leftIconName) {
this.__html.leftIcon.appendChild(this.leftIcon.html);
this.leftIconVisible = true;
}
},
/**
* Left icon widget
*
* @property leftIcon
* @type photonui.Icon
* @default null
*/
getLeftIcon: function () {
return Widget.getWidget(this._leftIconName);
},
setLeftIcon: function (leftIcon) {
if (leftIcon instanceof BaseIcon || leftIcon instanceof IconButton || leftIcon instanceof PhotonImage) {
this.leftIconName = leftIcon.name;
} else {
this.leftIconName = null;
}
},
/**
* Define if the left icon is displayed or hidden.
*
* @property leftIconVisible
* @type Boolean
* @default true
*/
_leftIconVisible: true,
isLeftIconVisible: function () {
return this._leftIconVisible;
},
setLeftIconVisible: function (leftIconVisible) {
this._leftIconVisible = leftIconVisible;
this._update();
},
/**
* Right icon widget name
*
* @property rigthIconName
* @type String
* @default null
*/
_rightIconName: null,
getRightIconName: function () {
"@photonui-update";
return this._rightIconName;
},
setRightIconName: function (rightIconName) {
this._rightIconName = rightIconName;
Helpers.cleanNode(this.__html.rightIcon);
if (this._rightIconName) {
this.__html.rightIcon.appendChild(this.rightIcon.html);
this.rightIconVisible = true;
}
},
/**
* Right icon widget
*
* @property rightIcon
* @type photonui.Icon
* @default null
*/
getRightIcon: function () {
return Widget.getWidget(this._rightIconName);
},
setRightIcon: function (rightIcon) {
if (rightIcon instanceof BaseIcon || rightIcon instanceof IconButton || rightIcon instanceof PhotonImage) {
this.rightIconName = rightIcon.name;
} else {
this.rightIconName = null;
}
},
/**
* Define if the right icon is displayed or hidden.
*
* @property rightIconVisible
* @type Boolean
* @default true
*/
_rightIconVisible: true,
isRightIconVisible: function () {
return this._rightIconVisible;
},
setRightIconVisible: function (rightIconVisible) {
this._rightIconVisible = rightIconVisible;
this._update();
},
//////////////////////////////////////////
// Methods //
//////////////////////////////////////////
// ====== Public methods ======
/**
* Destroy the widget.
*
* @method destroy
*/
destroy: function () {
if (this.leftIconName && this.leftIcon) {
this.leftIcon.destroy();
}
if (this.rightIconName && this.rightIcon) {
this.rightIcon.destroy();
}
this.$super();
},
// ====== Private methods ======
_update: function () {
if (this.__html.leftIcon.parentNode == this.__html.tab) {
this.__html.tab.removeChild(this.__html.leftIcon);
}
if (this.__html.title.parentNode == this.__html.tab) {
this.__html.tab.removeChild(this.__html.title);
}
if (this.__html.rightIcon.parentNode == this.__html.tab) {
this.__html.tab.removeChild(this.__html.rightIcon);
}
if (this.leftIconName && this.leftIconVisible) {
this.__html.tab.appendChild(this.__html.leftIcon);
}
if (this.title && this.titleVisible) {
this.__html.tab.appendChild(this.__html.title);
}
if (this.rightIconName && this.rightIconVisible) {
this.__html.tab.appendChild(this.__html.rightIcon);
}
},
/**
* Build the widget HTML.
*
* @method _buildHtml
* @private
*/
_buildHtml: function () {
this.__html.div = document.createElement("div");
this.__html.div.className = "photonui-widget photonui-tabitem photonui-container";
this.__html.tab = document.createElement("div");
this.__html.tab.className = "photonui-tabitem-tab";
this.__html.leftIcon = document.createElement("span");
this.__html.leftIcon.className = "photonui-tabitem-lefticon";
this.__html.tab.appendChild(this.__html.leftIcon);
this.__html.title = document.createElement("span");
this.__html.title.className = "photonui-tabitem-title";
this.__html.tab.appendChild(this.__html.title);
this.__html.rightIcon = document.createElement("span");
this.__html.rightIcon.className = "photonui-tabitem-righticon";
this.__html.tab.appendChild(this.__html.rightIcon);
},
//////////////////////////////////////////
// Internal Events Callbacks //
//////////////////////////////////////////
/**
* Called when the tab is clicked.
*
* @method __onClick
* @private
* @param event
*/
__onClick: function (event) {
this.show();
this._callCallbacks("click", [event]);
}
});
module.exports = TabItem;