ONOS-3263 : Initial cut of Reference App, consolidated from UI archetype overlay sample code.

Change-Id: Ifffec2ba95de0f1386c630fdc03ed48738492257
diff --git a/uiref/src/main/resources/app/view/uiRefCustom/uiRefCustom.css b/uiref/src/main/resources/app/view/uiRefCustom/uiRefCustom.css
new file mode 100644
index 0000000..e9f99b3
--- /dev/null
+++ b/uiref/src/main/resources/app/view/uiRefCustom/uiRefCustom.css
@@ -0,0 +1,48 @@
+/* css for UI Reference App custom view */
+
+#ov-ui-ref-custom {
+    padding: 20px;
+}
+.light #ov-ui-ref-custom {
+    color: navy;
+}
+.dark #ov-ui-ref-custom {
+    color: #88f;
+}
+
+#ov-ui-ref-custom .button-panel {
+    margin: 10px;
+    width: 200px;
+}
+
+.light #ov-ui-ref-custom .button-panel {
+    background-color: #ccf;
+}
+.dark #ov-ui-ref-custom .button-panel {
+    background-color: #444;
+}
+
+#ov-ui-ref-custom .my-button {
+    cursor: pointer;
+    padding: 4px;
+    text-align: center;
+}
+
+.light #ov-ui-ref-custom .my-button {
+    color: white;
+    background-color: #99d;
+}
+.dark #ov-ui-ref-custom .my-button {
+    color: black;
+    background-color: #aaa;
+}
+
+#ov-ui-ref-custom .number {
+    font-size: 140%;
+    text-align: right;
+}
+
+#ov-ui-ref-custom .quote {
+    margin: 10px 20px;
+    font-style: italic;
+}
\ No newline at end of file
diff --git a/uiref/src/main/resources/app/view/uiRefCustom/uiRefCustom.html b/uiref/src/main/resources/app/view/uiRefCustom/uiRefCustom.html
new file mode 100644
index 0000000..30b32ff
--- /dev/null
+++ b/uiref/src/main/resources/app/view/uiRefCustom/uiRefCustom.html
@@ -0,0 +1,32 @@
+<!-- partial HTML -->
+<div id="ov-ui-ref-custom">
+    <div class="button-panel">
+        <div class="my-button" ng-click="getData()">
+            Fetch Data
+        </div>
+    </div>
+
+    <div class="data-panel">
+        <table>
+            <tr>
+                <td> Number </td>
+                <td class="number"> {{data.number}} </td>
+            </tr>
+            <tr>
+                <td> Square </td>
+                <td class="number"> {{data.square}} </td>
+            </tr>
+            <tr>
+                <td> Cube </td>
+                <td class="number"> {{data.cube}} </td>
+            </tr>
+        </table>
+
+        <p>
+            A message from our sponsors:
+        </p>
+        <p>
+            <span class="quote"> {{data.message}} </span>
+        </p>
+    </div>
+</div>
diff --git a/uiref/src/main/resources/app/view/uiRefCustom/uiRefCustom.js b/uiref/src/main/resources/app/view/uiRefCustom/uiRefCustom.js
new file mode 100644
index 0000000..025efc3
--- /dev/null
+++ b/uiref/src/main/resources/app/view/uiRefCustom/uiRefCustom.js
@@ -0,0 +1,69 @@
+// js for UI Reference App custom view
+(function () {
+    'use strict';
+
+    // injected refs
+    var $log, $scope, wss, ks;
+
+    // constants
+    var dataReq = 'uiRefCustomDataRequest',
+        dataResp = 'uiRefCustomDataResponse';
+
+    function addKeyBindings() {
+        var map = {
+            space: [getData, 'Fetch data from server'],
+
+            _helpFormat: [
+                ['space']
+            ]
+        };
+
+        ks.keyBindings(map);
+    }
+
+    function getData() {
+        wss.sendEvent(dataReq);
+    }
+
+    function respDataCb(data) {
+        $scope.data = data;
+        $scope.$apply();
+    }
+
+
+    angular.module('ovUiRefCustom', [])
+        .controller('OvUiRefCustomCtrl',
+        ['$log', '$scope', 'WebSocketService', 'KeyService',
+
+            function (_$log_, _$scope_, _wss_, _ks_) {
+                $log = _$log_;
+                $scope = _$scope_;
+                wss = _wss_;
+                ks = _ks_;
+
+                var handlers = {};
+                $scope.data = {};
+
+                // data response handler
+                handlers[dataResp] = respDataCb;
+                wss.bindHandlers(handlers);
+
+                addKeyBindings();
+
+                // custom click handler
+                $scope.getData = getData;
+
+                // get data the first time...
+                getData();
+
+                // cleanup
+                $scope.$on('$destroy', function () {
+                    wss.unbindHandlers(handlers);
+                    ks.unbindKeys();
+                    $log.log('OvUiRefCustomCtrl has been destroyed');
+                });
+
+                $log.log('OvUiRefCustomCtrl has been created');
+            }]);
+
+}());
diff --git a/uiref/src/main/resources/app/view/uiRefTable/uiRefTable.css b/uiref/src/main/resources/app/view/uiRefTable/uiRefTable.css
new file mode 100644
index 0000000..55fee9f
--- /dev/null
+++ b/uiref/src/main/resources/app/view/uiRefTable/uiRefTable.css
@@ -0,0 +1,35 @@
+/* css for UI Reference App table view */
+
+#ov-ui-ref-table h2 {
+    display: inline-block;
+}
+
+/* Panel Styling */
+#ov-ui-ref-table-item-details-panel.floatpanel {
+    position: absolute;
+    top: 115px;
+}
+
+.light #ov-ui-ref-table-item-details-panel.floatpanel {
+    background-color: rgb(229, 234, 237);
+}
+.dark #ov-ui-ref-table-item-details-panel.floatpanel {
+    background-color: #3A4042;
+}
+
+#ov-ui-ref-table-item-details-panel h3 {
+    margin: 0;
+    font-size: large;
+}
+
+#ov-ui-ref-table-item-details-panel h4 {
+    margin: 0;
+}
+
+#ov-ui-ref-table-item-details-panel td {
+    padding: 5px;
+}
+#ov-ui-ref-table-item-details-panel td.label {
+    font-style: italic;
+    opacity: 0.8;
+}
diff --git a/uiref/src/main/resources/app/view/uiRefTable/uiRefTable.html b/uiref/src/main/resources/app/view/uiRefTable/uiRefTable.html
new file mode 100644
index 0000000..2936bcb
--- /dev/null
+++ b/uiref/src/main/resources/app/view/uiRefTable/uiRefTable.html
@@ -0,0 +1,46 @@
+<!-- partial HTML -->
+<div id="ov-ui-ref-table">
+    <div class="tabular-header">
+        <h2>Items ({{tableData.length}} total)</h2>
+        <div class="ctrl-btns">
+            <div class="refresh" ng-class="{active: autoRefresh}"
+                 icon icon-id="refresh" icon-size="36"
+                 tooltip tt-msg="autoRefreshTip"
+                 ng-click="toggleRefresh()"></div>
+        </div>
+    </div>
+
+    <div class="summary-list" onos-table-resize>
+
+        <div class="table-header" onos-sortable-header>
+            <table>
+                <tr>
+                    <td colId="id" sortable>Item ID </td>
+                    <td colId="label" sortable>Label </td>
+                    <td colId="code" sortable>Code </td>
+                </tr>
+            </table>
+        </div>
+
+        <div class="table-body">
+            <table>
+                <tr ng-if="!tableData.length" class="no-data">
+                    <td colspan="3">
+                        No Items found
+                    </td>
+                </tr>
+
+                <tr ng-repeat="item in tableData track by $index"
+                    ng-click="selectCallback($event, item)"
+                    ng-class="{selected: item.id === selId}">
+                    <td>{{item.id}}</td>
+                    <td>{{item.label}}</td>
+                    <td>{{item.code}}</td>
+                </tr>
+            </table>
+        </div>
+
+    </div>
+
+    <ov-ui-ref-table-item-details-panel></ov-ui-ref-table-item-details-panel>
+</div>
diff --git a/uiref/src/main/resources/app/view/uiRefTable/uiRefTable.js b/uiref/src/main/resources/app/view/uiRefTable/uiRefTable.js
new file mode 100644
index 0000000..70a082e
--- /dev/null
+++ b/uiref/src/main/resources/app/view/uiRefTable/uiRefTable.js
@@ -0,0 +1,141 @@
+// js for UI Reference App table view
+(function () {
+    'use strict';
+
+    // injected refs
+    var $log, $scope, fs, wss;
+
+    // constants
+    var detailsReq = 'uiRefTableDetailsRequest',
+        detailsResp = 'uiRefTableDetailsResponse',
+        pName = 'ov-ui-ref-table-item-details-panel',
+
+        propOrder = ['id', 'label', 'code'],
+        friendlyProps = ['Item ID', 'Item Label', 'Special Code'];
+
+
+    function addProp(tbody, index, value) {
+        var tr = tbody.append('tr');
+
+        function addCell(cls, txt) {
+            tr.append('td').attr('class', cls).html(txt);
+        }
+        addCell('label', friendlyProps[index] + ' :');
+        addCell('value', value);
+    }
+
+    function populatePanel(panel) {
+        var title = panel.append('h3'),
+            tbody = panel.append('table').append('tbody');
+
+        title.text('Item Details');
+
+        propOrder.forEach(function (prop, i) {
+            addProp(tbody, i, $scope.panelDetails[prop]);
+        });
+
+        panel.append('hr');
+        panel.append('h4').text('Comments');
+        panel.append('p').text($scope.panelDetails.comment);
+    }
+
+    function respDetailsCb(data) {
+        $scope.panelDetails = data.details;
+        $scope.$apply();
+    }
+
+    angular.module('ovUiRefTable', [])
+        .controller('OvUiRefTableCtrl',
+        ['$log', '$scope', 'TableBuilderService',
+            'FnService', 'WebSocketService',
+
+            function (_$log_, _$scope_, tbs, _fs_, _wss_) {
+                $log = _$log_;
+                $scope = _$scope_;
+                fs = _fs_;
+                wss = _wss_;
+
+                var handlers = {};
+                $scope.panelDetails = {};
+
+                // details response handler
+                handlers[detailsResp] = respDetailsCb;
+                wss.bindHandlers(handlers);
+
+                // custom selection callback
+                function selCb($event, row) {
+                    if ($scope.selId) {
+                        wss.sendEvent(detailsReq, { id: row.id });
+                    } else {
+                        $scope.hidePanel();
+                    }
+                    $log.debug('Got a click on:', row);
+                }
+
+                // TableBuilderService creating a table for us
+                tbs.buildTable({
+                    scope: $scope,
+                    tag: 'uiRefTable',
+                    selCb: selCb
+                });
+
+                // cleanup
+                $scope.$on('$destroy', function () {
+                    wss.unbindHandlers(handlers);
+                    $log.log('OvUiRefTableCtrl has been destroyed');
+                });
+
+                $log.log('OvUiRefTableCtrl has been created');
+            }])
+
+        .directive('ovUiRefTableItemDetailsPanel', ['PanelService', 'KeyService',
+            function (ps, ks) {
+                return {
+                    restrict: 'E',
+                    link: function (scope, element, attrs) {
+                        // insert details panel with PanelService
+                        // create the panel
+                        var panel = ps.createPanel(pName, {
+                            width: 200,
+                            margin: 20,
+                            hideMargin: 0
+                        });
+                        panel.hide();
+                        scope.hidePanel = function () { panel.hide(); };
+
+                        function closePanel() {
+                            if (panel.isVisible()) {
+                                $scope.selId = null;
+                                panel.hide();
+                                return true;
+                            }
+                            return false;
+                        }
+
+                        // create key bindings to handle panel
+                        ks.keyBindings({
+                            esc: [closePanel, 'Close the details panel'],
+                            _helpFormat: ['esc']
+                        });
+                        ks.gestureNotes([
+                            ['click', 'Select a row to show item details']
+                        ]);
+
+                        // update the panel's contents when the data is changed
+                        scope.$watch('panelDetails', function () {
+                            if (!fs.isEmptyObject(scope.panelDetails)) {
+                                panel.empty();
+                                populatePanel(panel);
+                                panel.show();
+                            }
+                        });
+
+                        // cleanup on destroyed scope
+                        scope.$on('$destroy', function () {
+                            ks.unbindKeys();
+                            ps.destroyPanel(pName);
+                        });
+                    }
+                };
+            }]);
+}());
diff --git a/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopov.css b/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopov.css
new file mode 100644
index 0000000..e794fc2
--- /dev/null
+++ b/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopov.css
@@ -0,0 +1 @@
+/* css for UI Reference App topology overlay */
diff --git a/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopov.html b/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopov.html
new file mode 100644
index 0000000..eed3013
--- /dev/null
+++ b/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopov.html
@@ -0,0 +1,4 @@
+<!-- partial HTML -->
+<div id="ov-ui-ref-topov">
+    <p>This is a hidden view .. just a placeholder to house the javascript</p>
+</div>
diff --git a/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopovDemo.js b/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopovDemo.js
new file mode 100644
index 0000000..338c1d5
--- /dev/null
+++ b/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopovDemo.js
@@ -0,0 +1,88 @@
+/*
+ Sample Demo module. This contains the "business logic" for the topology
+ overlay that we are implementing.
+ */
+
+(function () {
+    'use strict';
+
+    // injected refs
+    var $log, fs, flash, wss;
+
+    // constants
+    var displayStart = 'uiRefTopovDisplayStart',
+        displayUpdate = 'uiRefTopovDisplayUpdate',
+        displayStop = 'uiRefTopovDisplayStop';
+
+    // internal state
+    var currentMode = null;
+
+
+    // === ---------------------------
+    // === Helper functions
+
+    function sendDisplayStart(mode) {
+        wss.sendEvent(displayStart, {
+            mode: mode
+        });
+    }
+
+    function sendDisplayUpdate(what) {
+        wss.sendEvent(displayUpdate, {
+            id: what ? what.id : ''
+        });
+    }
+
+    function sendDisplayStop() {
+        wss.sendEvent(displayStop);
+    }
+
+    // === ---------------------------
+    // === Main API functions
+
+    function startDisplay(mode) {
+        if (currentMode === mode) {
+            $log.debug('(in mode', mode, 'already)');
+        } else {
+            currentMode = mode;
+            sendDisplayStart(mode);
+            flash.flash('Starting display mode: ' + mode);
+        }
+    }
+
+    function updateDisplay(m) {
+        if (currentMode) {
+            sendDisplayUpdate(m);
+        }
+    }
+
+    function stopDisplay() {
+        if (currentMode) {
+            currentMode = null;
+            sendDisplayStop();
+            flash.flash('Canceling display mode');
+            return true;
+        }
+        return false;
+    }
+
+    // === ---------------------------
+    // === Module Factory Definition
+
+    angular.module('ovUiRefTopov', [])
+        .factory('UiRefTopovDemoService',
+        ['$log', 'FnService', 'FlashService', 'WebSocketService',
+
+            function (_$log_, _fs_, _flash_, _wss_) {
+                $log = _$log_;
+                fs = _fs_;
+                flash = _flash_;
+                wss = _wss_;
+
+                return {
+                    startDisplay: startDisplay,
+                    updateDisplay: updateDisplay,
+                    stopDisplay: stopDisplay
+                };
+            }]);
+}());
diff --git a/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopovOverlay.js b/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopovOverlay.js
new file mode 100644
index 0000000..7d137a2
--- /dev/null
+++ b/uiref/src/main/resources/app/view/uiRefTopov/uiRefTopovOverlay.js
@@ -0,0 +1,143 @@
+// UI Reference App - topology overlay - client side
+//
+// This is the glue that binds our business logic (in uiRefTopovDemo.js)
+// to the overlay framework.
+
+(function () {
+    'use strict';
+
+    // injected refs
+    var $log, tov, stds;
+
+    // internal state should be kept in the service module (not here)
+
+    // our overlay definition
+    var overlay = {
+        // NOTE: this must match the ID defined in UiRefTopoOverlay
+        overlayId: 'ui-ref-overlay',
+        glyphId: '*star4',
+        tooltip: 'UI Reference Overlay',
+
+        // These glyphs get installed using the overlayId as a prefix.
+        // e.g. 'star4' is installed as 'ui-ref-overlay-star4'
+        // They can be referenced (from this overlay) as '*star4'
+        // That is, the '*' prefix stands in for 'ui-ref-overlay-'
+        glyphs: {
+            star4: {
+                vb: '0 0 8 8',
+                d: 'M1,4l2,-1l1,-2l1,2l2,1l-2,1l-1,2l-1,-2z'
+            },
+            banner: {
+                vb: '0 0 6 6',
+                d: 'M1,1v4l2,-2l2,2v-4z'
+            }
+        },
+
+        activate: function () {
+            $log.debug("UI Ref topology overlay ACTIVATED");
+        },
+        deactivate: function () {
+            stds.stopDisplay();
+            $log.debug("UI Ref topology overlay DEACTIVATED");
+        },
+
+        // detail panel button definitions
+        buttons: {
+            foo: {
+                gid: 'chain',
+                tt: 'A FOO action',
+                cb: function (data) {
+                    $log.debug('FOO action invoked with data:', data);
+                }
+            },
+            bar: {
+                gid: '*banner',
+                tt: 'A BAR action',
+                cb: function (data) {
+                    $log.debug('BAR action invoked with data:', data);
+                }
+            }
+        },
+
+        // Key bindings for traffic overlay buttons
+        // NOTE: fully qual. button ID is derived from overlay-id and key-name
+        keyBindings: {
+            0: {
+                cb: function () { stds.stopDisplay(); },
+                tt: 'Cancel Display Mode',
+                gid: 'xMark'
+            },
+            V: {
+                cb: function () { stds.startDisplay('mouse'); },
+                tt: 'Start Mouse Mode',
+                gid: '*banner'
+            },
+            F: {
+                cb: function () { stds.startDisplay('link'); },
+                tt: 'Start Link Mode',
+                gid: 'chain'
+            },
+            G: {
+                cb: buttonCallback,
+                tt: 'Uses the G key',
+                gid: 'crown'
+            },
+
+            _keyOrder: [
+                '0', 'V', 'F', 'G'
+            ]
+        },
+
+        hooks: {
+            // hook for handling escape key
+            // Must return true to consume ESC, false otherwise.
+            escape: function () {
+                // Must return true to consume ESC, false otherwise.
+                return stds.stopDisplay();
+            },
+
+            // hooks for when the selection changes...
+            empty: function () {
+                selectionCallback('empty');
+            },
+            single: function (data) {
+                selectionCallback('single', data);
+            },
+            multi: function (selectOrder) {
+                selectionCallback('multi', selectOrder);
+                tov.addDetailButton('foo');
+                tov.addDetailButton('bar');
+            },
+            mouseover: function (m) {
+                // m has id, class, and type properties
+                $log.debug('mouseover:', m);
+                stds.updateDisplay(m);
+            },
+            mouseout: function () {
+                $log.debug('mouseout');
+                stds.updateDisplay();
+            }
+        }
+    };
+
+
+    function buttonCallback(x) {
+        $log.debug('Toolbar-button callback', x);
+    }
+
+    function selectionCallback(x, d) {
+        $log.debug('Selection callback', x, d);
+    }
+
+    // invoke code to register with the overlay service
+    angular.module('ovUiRefTopov')
+        .run(['$log', 'TopoOverlayService', 'UiRefTopovDemoService',
+
+            function (_$log_, _tov_, _stds_) {
+                $log = _$log_;
+                tov = _tov_;
+                stds = _stds_;
+                tov.register(overlay);
+            }]);
+
+}());