Move apex policy editor to policy-gui

This review moves the code for the apex policy editor from the apex repo
to the GUI repo.

The docker part of the build will be moved in the next review because it
is intertwined with the other two legacy apex GUIs and needs to be
disentangled.

Subsequent reviews on the apex repo will remove this code from there.

Issue-ID: POLICY-2621
Change-Id: Ib9a43f463b839201656208a48ab48869a19f963a
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 199 insertions, 0 deletions

diff --git a/gui-editors/gui-editor-apex/src/main/resources/webapp/js/contextMenu.js b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/contextMenu.js
new file mode 100644
index 0000000..925a522
--- /dev/null
+++ b/gui-editors/gui-editor-apex/src/main/resources/webapp/js/contextMenu.js
@@ -0,0 +1,199 @@
+/*
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2020 Nordix Foundation.
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+//hide the context menu, if it's shown, anytime the user clicks anywhere.
+$(document).on("click", function(event) {
+    if (document.getElementById("rightClickMenu"))
+        document.getElementById("rightClickMenu").className = "ebContextMenu-body_visible_false";
+});
+
+// Hack: need to maintain each passed parameter in a way it can be referenced by
+// the onContextMenu handler function for
+// each iteration inside a loop, after the passed parameter goes out of scope
+// and changes.
+// see
+// http://stackoverflow.com/questions/750486/javascript-closure-inside-loops-simple-practical-example
+function rightClickMenu_scopePreserver(parent, type, name, version) {
+    return function(clickevent) {
+        rightClickMenu(clickevent, parent, type, name, version);
+    }
+}
+
+// Context menu when user right-clicks inside one of the display tabs
+function rightClickMenu(event, parent, type, name, version) {
+    var rclickdiv = document.getElementById('rightClickMenu');
+    if (rclickdiv == null) {
+        rclickdiv = document.createElement("div");
+        document.body.appendChild(rclickdiv);
+    }
+    // clear the div
+    apexUtils_emptyElement('rightClickMenu');
+    rclickdiv.setAttribute("id", "rightClickMenu");
+    rclickdiv.setAttribute("title", type + " menu");
+    rclickdiv.addEventListener("contextmenu", function(e) {
+        e.preventDefault();
+    }, false);
+
+    var ul = document.createElement("div");
+    ul.setAttribute("class", "ebComponentList")
+    rclickdiv.appendChild(ul);
+
+    var li1 = document.createElement("div");
+    li1.setAttribute("class", "ebComponentList-item")
+    li1.onclick = function() {
+        return rightClickMenuCreate(parent, type);
+    };
+    li1.innerHTML = "Create new <type>" + type + "<type>";
+    if (type.toUpperCase() == "KEYINFORMATION") {
+        li1.setAttribute("class", "ebComponentList-item ebComponentList-item_disabled");
+    }
+    ul.appendChild(li1);
+
+    if (name) {
+        var value = name + ":" + version;
+
+        var li4 = document.createElement("div");
+        li4.setAttribute("class", "ebComponentList-item")
+        li4.onclick = function() {
+            return rightClickMenuView(parent, type, name, version);
+        };
+        li4.innerHTML = "View <type>" + type + "</type> <value>" + value + "<value>";
+        ul.appendChild(li4);
+
+        var li2 = document.createElement("div");
+        li2.setAttribute("class", "ebComponentList-item")
+        li2.onclick = function() {
+            return rightClickMenuEdit(parent, type, name, version);
+        };
+        li2.innerHTML = "Edit <type>" + type + "</type> <value>" + value + "<value>";
+        ul.appendChild(li2);
+
+        var li3 = document.createElement("div");
+        li3.setAttribute("class", "ebComponentList-item")
+        li3.onclick = function() {
+            return rightClickMenuDelete(parent, type, name, version);
+        };
+        li3.innerHTML = "Delete <type>" + type + "</type> <value>" + value + "<value>";
+        ul.appendChild(li3);
+        if (type.toUpperCase() == "KEYINFORMATION") {
+            li3.setAttribute("class", "ebComponentList-item ebComponentList-item_disabled");
+        }
+    }
+
+    // rclickdiv.setAttribute("class", "contextmenu_show"); ewatkmi: swapped
+    // with ebContextMenu
+    rclickdiv.setAttribute("class",
+            "ebContextMenu-body ebContextMenu-body_corner_default ebContextMenu-body_visible_true");
+    rclickdiv.style.position = "absolute";
+    rclickdiv.style.top = mouseY(event);
+    rclickdiv.style.left = mouseX(event);
+
+    // prevent event bubbling up to parent elements for their on-click
+    event.stopPropagation();
+    // prevent default context menu
+    event.returnValue = false;
+    event.preventDefault();
+    return false;
+}
+function rightClickMenuCreate(parent, type) {
+    document.getElementById("rightClickMenu").className = "ebContextMenu-body_visible_false";
+    if (type.toUpperCase() == "CONTEXTSCHEMA") {
+        editContextSchemaForm_createContextSchema(parent);
+    } else if (type.toUpperCase() == "EVENT") {
+        editEventForm_createEvent(parent);
+    } else if (type.toUpperCase() == "TASK") {
+        editTaskForm_createTask(parent);
+    } else if (type.toUpperCase() == "POLICY") {
+        editPolicyForm_createPolicy(parent);
+    } else if (type.toUpperCase() == "CONTEXTALBUM") {
+        editContextAlbumForm_createContextAlbum(parent);
+    } else {
+        alert("So you want to create a new " + type);
+    }
+}
+function rightClickMenuView(parent, type, value_name, value_version) {
+    document.getElementById("rightClickMenu").className = "ebContextMenu-body_visible_false";
+    if (type.toUpperCase() == "CONTEXTSCHEMA") {
+        editContextSchemaForm_viewContextSchema(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "EVENT") {
+        editEventForm_viewEvent(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "TASK") {
+        editTaskForm_viewTask(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "POLICY") {
+        editPolicyForm_viewPolicy(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "CONTEXTALBUM") {
+        editContextAlbumForm_viewContextAlbum(parent, value_name, value_version);
+    } else {
+        alert("So you want to view " + type + " " + value_name + ":" + value_version);
+    }
+}
+function rightClickMenuEdit(parent, type, value_name, value_version) {
+    document.getElementById("rightClickMenu").className = "ebContextMenu-body_visible_false";
+    if (type.toUpperCase() == "CONTEXTSCHEMA") {
+        editContextSchemaForm_editContextSchema(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "EVENT") {
+        editEventForm_editEvent(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "TASK") {
+        editTaskForm_editTask(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "POLICY") {
+        editPolicyForm_editPolicy(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "CONTEXTALBUM") {
+        editContextAlbumForm_editContextAlbum(parent, value_name, value_version);
+    } else {
+        alert("So you want to edit " + type + " " + value_name + ":" + value_version);
+    }
+}
+function rightClickMenuDelete(parent, type, value_name, value_version) {
+    document.getElementById("rightClickMenu").className = "ebContextMenu-body_visible_false";
+    if (type.toUpperCase() == "CONTEXTSCHEMA") {
+        editContextSchemaForm_deleteContextSchema(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "EVENT") {
+        editEventForm_deleteEvent(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "TASK") {
+        editTaskForm_deleteTask(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "POLICY") {
+        editPolicyForm_deletePolicy(parent, value_name, value_version);
+    } else if (type.toUpperCase() == "CONTEXTALBUM") {
+        editContextAlbumForm_deleteContextAlbum(parent, value_name, value_version);
+    } else {
+        alert("So you want to delete " + type + " " + value_name + ":" + value_version);
+    }
+}
+function mouseX(evt) {
+    if (evt.pageX) {
+        return evt.pageX;
+    } else if (evt.clientX) {
+        return evt.clientX
+                + (document.documentElement.scrollLeft ? document.documentElement.scrollLeft : document.body.scrollLeft);
+    } else {
+        return null;
+    }
+}
+function mouseY(evt) {
+    if (evt.pageY) {
+        return evt.pageY;
+    } else if (evt.clientY) {
+        return evt.clientY
+                + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop);
+    } else {
+        return null;
+    }
+}