Initial OpenECOMP Portal commit

Change-Id: I804b80e0830c092e307da1599bd9fbb5c3e2da77
Signed-off-by: talasila <talasila@research.att.com>

1 files changed, 192 insertions, 0 deletions

diff --git a/ecomp-portal-FE/client/app/views/functionalMenu/jqTreeContextMenu.js b/ecomp-portal-FE/client/app/views/functionalMenu/jqTreeContextMenu.js
new file mode 100644
index 00000000..21e8454d
--- /dev/null
+++ b/ecomp-portal-FE/client/app/views/functionalMenu/jqTreeContextMenu.js
@@ -0,0 +1,192 @@
+/*-
+ * ================================================================================
+ * eCOMP Portal
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ================================================================================
+ */
+(function ($) {
+	if (!$.fn.tree) {
+		throw "Error jqTree is not loaded.";
+	}
+
+	$.fn.jqTreeContextMenu = function (menuElement, callbacks) {
+
+		var self = this;
+		var $el = this;
+
+		var $menuEl = menuElement;
+		
+		var nodeToDisabledMenuItems = {};
+		
+		$menuEl.hide();
+
+		$el.bind("contextmenu", function (e) {
+			e.preventDefault();
+			return false; 
+		});
+
+		$el.bind('tree.contextmenu', function (event) {
+			var x = event.click_event.pageX;
+			var y = event.click_event.pageY;
+			var yPadding = 5;
+			var xPadding = 5;
+			var menuHeight = $menuEl.height();
+			var menuWidth = $menuEl.width();
+			var windowHeight = $(window).height();
+			var windowWidth = $(window).width();
+			
+			if (menuHeight + y + yPadding > windowHeight) {
+				y = y - menuHeight;
+			}
+			if (menuWidth + x + xPadding > windowWidth) {
+				x = x - menuWidth;
+			}
+
+			if (Object.keys(nodeToDisabledMenuItems).length > 0) {
+				if (event.node.name in nodeToDisabledMenuItems) {
+					var nodeName = event.node.name;
+					var items = nodeToDisabledMenuItems[nodeName];
+					if (items.length === 0) {
+						$menuEl.find('li').addClass('disabled');
+						$menuEl.find('li > a').unbind('click');
+					} else {
+						$menuEl.find('li > a').each(function () {
+							$(this).closest('li').removeClass('disabled');
+							var hrefValue = $(this).attr('href');
+							var value = hrefValue.slice(hrefValue.indexOf("#") + 1, hrefValue.length)
+							if ($.inArray(value, items) > -1) {
+								$(this).closest('li').addClass('disabled');
+								$(this).unbind('click');
+							}
+						});	
+					}
+				} else {
+					$menuEl.find('li.disabled').removeClass('disabled');
+				}
+			}
+
+			$menuEl.show();
+
+			$menuEl.offset({ left: x, top: y });
+
+			var dismissContextMenu = function () {
+				$(document).unbind('click.jqtreecontextmenu');
+				$el.unbind('tree.click.jqtreecontextmenu');
+				$menuEl.hide();
+			}
+
+			$(document).bind('click.jqtreecontextmenu', function () {
+				dismissContextMenu();
+			});
+
+			$el.bind('tree.click.jqtreecontextmenu', function (e) {
+				dismissContextMenu();
+			});
+
+			var selectedNode = $el.tree('getSelectedNode');
+			if (selectedNode !== event.node) {
+				$el.tree('selectNode', event.node);
+			}
+
+			var menuItems = $menuEl.find('li:not(.disabled) a');
+			if (menuItems.length !== 0) {
+				menuItems.unbind('click');
+				menuItems.click(function (e) {
+					e.stopImmediatePropagation();
+					dismissContextMenu();
+					var hrefAnchor = e.currentTarget.attributes.href.nodeValue;
+					var funcKey = hrefAnchor.slice(hrefAnchor.indexOf("#") + 1, hrefAnchor.length)
+					var callbackFn = callbacks[funcKey];
+					if (callbackFn) {
+						callbackFn(event.node);
+					}
+					return false;
+				});
+			}
+		});
+		
+		this.disable = function () {
+			if (arguments.length === 0) {
+				$menuEl.find('li:not(.disabled)').addClass('disabled');
+				$menuEl.find('li a').unbind('click');
+				nodeToDisabledMenuItems = {};
+			} else if (arguments.length === 1) {
+				var items = arguments[0];
+				if (typeof items !== 'object') {
+					return;
+				}
+				$menuEl.find('li > a').each(function () {
+					var hrefValue = $(this).attr('href');
+					var value = hrefValue.slice(hrefValue.indexOf("#") + 1, hrefValue.length)
+					if ($.inArray(value, items) > -1) {
+						$(this).closest('li').addClass('disabled');
+						$(this).unbind('click');
+					}
+				});
+				nodeToDisabledMenuItems = {};
+			} else if (arguments.length === 2) {
+				var nodeName = arguments[0];
+				var items = arguments[1];
+				nodeToDisabledMenuItems[nodeName] = items;
+			}
+		};
+
+		this.enable = function () {
+			if (arguments.length === 0) {
+				$menuEl.find('li.disabled').removeClass('disabled');
+				nodeToDisabledMenuItems = {};
+			} else if (arguments.length === 1) {
+				var items = arguments[0];
+				if (typeof items !== 'object') {
+					return;
+				}
+				
+				$menuEl.find('li > a').each(function () {
+					var hrefValue = $(this).attr('href');
+					var value = hrefValue.slice(hrefValue.indexOf("#") + 1, hrefValue.length)
+					if ($.inArray(value, items) > -1) {
+						$(this).closest('li').removeClass('disabled');
+					}
+				});
+
+				nodeToDisabledMenuItems = {};
+			} else if (arguments.length === 2) {
+				var nodeName = arguments[0];
+				var items = arguments[1];
+				if (items.length === 0) {
+					delete nodeToDisabledMenuItems[nodeName];
+				} else {
+					var disabledItems = nodeToDisabledMenuItems[nodeName];
+					for (var i = 0; i < items.length; i++) {
+						var idx = disabledItems.indexOf(items[i]);
+						if (idx > -1) {
+							disabledItems.splice(idx, 1);
+						}
+					}
+					if (disabledItems.length === 0) {
+						delete nodeToDisabledMenuItems[nodeName];
+					} else {
+						nodeToDisabledMenuItems[nodeName] = disabledItems;	
+					}
+				}
+				if (Object.keys(nodeToDisabledMenuItems).length === 0) {
+					$menuEl.find('li.disabled').removeClass('disabled');
+				}
+			}
+		};
+		return this;
+	};
+} (jQuery));