Create new views and annotation sets

Signed-off-by: Justin Georgi <justin.georgi@gmail.com>

modules/glmv-hs.js

@@ -148,3 +148,13 @@ releaseAnnotation = function(e) {
     }
     grabHotspot = null
 }
+
+/**
+ * Change the currently selected annotation set
+ * 
+ * @param {string} newSet name of annotation set to select
+ */
+selectAnnotationSet = function(newSet) {
+    $('model-viewer').attr('currentSet',newSet)
+    readMvconfig()
+}

modules/glmv-mvconfig.js

@@ -1,5 +1,3 @@
-let currentSet = 'default'
-
 /**
  * Convert text in the preview text editor to js object
  * 
@@ -27,9 +25,9 @@ extractMvconfig = function() {
 
 /**
  * Reads the json string in the edit panel 
- * and updates hotspot elements
+ * and updates hotspot elements and menu settings
  * 
- * @return {bool} true on successful read and update
+ * @return {bool|object} arrays of view and set names on successful read and update false on failure
  */
 readMvconfig = function() {
     let hotspotsObj = []
@@ -63,6 +61,7 @@ readMvconfig = function() {
         console.warn('Failed to read model config:' + err.message)
         return false
     }
+    const currentSet = $('model-viewer').attr('currentSet') || 'default'
     if (currentSet != 'default' && mvconfig.annotationSets[currentSet]) {
         mvconfig.annotationSets[currentSet].forEach(hs => {            
             createHotspot(hs, slotNum)
@@ -84,7 +83,10 @@ readMvconfig = function() {
         mView.appendChild(hs)
     })
 
-    return true
+    return {
+        set: Object.keys(mvconfig.annotationSets),
+        view: Object.keys(mvconfig.viewerConfig)
+    }
 }
 
 /**
@@ -160,6 +162,40 @@ toggleCameraControl = function(view) {
     return newControl
 }
 
+/**
+ * Add a new annoation set object to annotatsionSets array
+ * 
+ * @param {string} newSet name of new view config
+ */
+addAnnotationSet = function(newSet) {
+    const mView = $('model-viewer')[0]
+    let [currentText, mvconfig] = extractMvconfig()
+    mvconfig.annotationSets[newSet] = []
+    const textUpdate = currentText.replace(/(?<=<mvconfig>)([\S\s]*?)(?=<\/mvconfig>)/gm,`\n${JSON.stringify(mvconfig, null, 2)}\n`)
+    $('#wpTextbox1').val(textUpdate)
+    selectAnnotationSet(newSet)
+}
+
+/**
+ * Add a new set of view configurations to viewerConfig
+ * 
+ * @param {string} newView name of new view config
+ */
+addViewConfig = function(newView) {
+    const mView = $('model-viewer')[0]
+    let [currentText, mvconfig] = extractMvconfig()
+    mvconfig.viewerConfig[newView] = { "camera-controls": true }
+    const textUpdate = currentText.replace(/(?<=<mvconfig>)([\S\s]*?)(?=<\/mvconfig>)/gm,`\n${JSON.stringify(mvconfig, null, 2)}\n`)
+    $('#wpTextbox1').val(textUpdate)
+    selectViewConfig(newView)
+}
+
+/**
+ * Switch the current model-viewer attributes to a different
+ * set of configurations in the mvconfig data
+ * 
+ * @param {string} view the view name (viewerConfig object key)
+ */
 selectViewConfig = function(view) {
     const mView = $('model-viewer')[0]
     let [_, mvconfig] = extractMvconfig()
@@ -243,27 +279,3 @@ writeCameraLimit = function(axis, limit) {
     const textUpdate = currentText.replace(/(?<=<mvconfig>)([\S\s]*?)(?=<\/mvconfig>)/gm,`\n${JSON.stringify(mvconfig, null, 2)}\n`)
     $('#wpTextbox1').val(textUpdate)
 }
-
-/**
- * Change the currently selected annotation set
- * 
- * @param {string} newSet name of annotation set to select
- */
-selectAnnotationSet = function(newSet) {
-    currentSet = newSet
-    readMvconfig()
-}
-
-/*
-export default {
-    extractMvconfig,
-    readMvconfig,
-    writeMvconfig,
-    orb2degree,
-    toggleCameraControl,
-    selectViewConfig,
-    writeCameraOrbit,
-    writeCameraLimit,
-    selectAnnotationSet
-}
-*/

modules/glmv-prev.js

@@ -20,14 +20,6 @@ buildPreviewMenu = function() {
     addHS.on('click', readyAddHotspot)
     addHS.setDisabled(true)
 
-    const updateHS = new OO.ui.ButtonWidget({
-        icon: 'reload',
-        label: 'Update annotations',
-        invisibleLabel: true
-    })
-    updateHS.on('click', readMvconfig)
-    updateHS.setDisabled(true)
-
     const deleteHS = new OO.ui.ButtonWidget({
         icon: 'cancel',
         label: 'Delete annotation',
@@ -36,7 +28,7 @@ buildPreviewMenu = function() {
     deleteHS.on('click', readyDelHotspot)
     deleteHS.setDisabled(true)
 
-    const setOptions = ['default', ...Object.keys(origMetadata.annotationSets)]
+    const setOptions = ['default', ...Object.keys(origMetadata.annotationSets), 'Add new']
     let setOptionItems = []
     setOptions.forEach(opt => {
         setOptionItems.push(new OO.ui.MenuOptionWidget({data: opt, label: opt}))
@@ -53,25 +45,15 @@ buildPreviewMenu = function() {
         $overlay: $('#bodyContent')
     })
     setSelectHS.getMenu().on( 'choose', selSet => {
-        selectAnnotationSet(selSet.data)
+        onSetMenu(selSet.data)
     })
     setSelectHS.setDisabled(true)
 
     const hotspotButtons = new OO.ui.ButtonGroupWidget({
-        items: [ addHS, updateHS, deleteHS, setSelectHS ]
+        items: [ addHS, deleteHS, setSelectHS ]
     })
 
     //View Edit Controls
-    const downloadViewerImage = new OO.ui.ButtonWidget({
-        icon: 'imageAdd',
-        label: 'Download current image',
-        invisibleLabel: true
-    })
-    downloadViewerImage.on('click', () => {
-        downloadImage(mw.config.values.wgTitle)
-    })
-    downloadViewerImage.setDisabled(true)
-
     const setView = new OO.ui.ButtonWidget({
         icon: 'camera',
         label: 'Set Initial View',
@@ -162,7 +144,7 @@ buildPreviewMenu = function() {
     })
     setLims.setDisabled(true)
 
-    const setViewConfig = [...Object.keys(origMetadata.viewerConfig)]
+    const setViewConfig = [...Object.keys(origMetadata.viewerConfig), 'Add new']
     let setViewItems = []
     setViewConfig.forEach(opt => {
         setViewItems.push(new OO.ui.MenuOptionWidget({data: opt, label: opt}))
@@ -179,26 +161,50 @@ buildPreviewMenu = function() {
         $overlay: $('#bodyContent')
     })
     selectVC.getMenu().on( 'choose', selSet => {
-        selectViewConfig(selSet.data)
+        onViewMenu(selSet.data)
     })
     selectVC.setDisabled(true)
 
     const cameraButtons = new OO.ui.ButtonGroupWidget({
-        items: [ downloadViewerImage, setControl, setView, setLims, selectVC ]
+        items: [ setControl, setView, setLims, selectVC ]
+    })
+
+    //General controls
+    const downloadViewerImage = new OO.ui.ButtonWidget({
+        icon: 'imageAdd',
+        label: 'Download current image',
+        invisibleLabel: true
+    })
+    downloadViewerImage.on('click', () => {
+        downloadImage(mw.config.values.wgTitle)
+    })
+    downloadViewerImage.setDisabled(true)
+
+    const updateViewer = new OO.ui.ButtonWidget({
+        icon: 'reload',
+        label: 'Update from text',
+        invisibleLabel: true
+    })
+    updateViewer.on('click', refreshConfigs)
+    updateViewer.setDisabled(true)
+
+    const generalButtons = new OO.ui.ButtonGroupWidget({
+        items: [ downloadViewerImage, updateViewer ]
     })
 
     //Main Menu
     const modelMenu = new OO.ui.HorizontalLayout({
         items: [
         hotspotButtons,
-        cameraButtons
+        cameraButtons,
+        generalButtons
         ],
         id: 'edit-model-menu'
     })
 
     $('#wikiPreview').after(modelMenu.$element)
 
-    return [modelMenu, selectVC]
+    return [modelMenu, selectVC, setSelectHS]
 }
 
 /**
@@ -211,15 +217,6 @@ enableMenu = function() {
     });
 }
 
-/**
- * Add a selection option to a ButtonMenuSelectWidget
- * 
- * @param {ButtonMenuSelectWidget} menuWidget
- */
-addMenuOption = function(menuWidget) {
-    menuWidget.menu.addItems([new OO.ui.MenuOptionWidget({data: 'New option', label: 'New option'})])
-}
-
 /**
  * Disable general interaction with model
  * viewer for specific additional function
@@ -278,5 +275,76 @@ downloadImage = function(defName) {
         })
 }
 
+/**
+ * Process view selection menu select event
+ * 
+ * @param {string} selectData data associated with the selected menu label
+ */
+onViewMenu = function(selectData) {
+    if (selectData == 'Add new') {
+        const newSelectIdx = viewSelector.menu.items.length
+        const newView = `View${newSelectIdx}`
+        viewSelector.menu.addItems([new OO.ui.MenuOptionWidget({data: newView, label: newView})], newSelectIdx - 1)
+        addViewConfig(newView)
+    } else {
+        selectViewConfig(selectData)
+    }
+}
+
+/**
+ * Process annotation set menu select event
+ * 
+ * @param {string} selectData data associated with the selected menu label
+ */
+onSetMenu = function(selectData) {
+    if (selectData == 'Add new') {
+        const newSelectIdx = setSelector.menu.items.length
+        const newSet = `Set${newSelectIdx - 1}`
+        setSelector.menu.addItems([new OO.ui.MenuOptionWidget({data: newSet, label: newSet})], newSelectIdx - 1)
+        addAnnotationSet(newSet)
+    } else {
+        selectAnnotationSet(selectData)
+    }
+}
+
+/**
+ * Update the available menu options in the given menu
+ * from an array
+ * 
+ * @param {string} menuTYpe 'set'|'view' to determine which menu to update
+ * @param {array} newOpts array of strings containing new menu options
+ */
+updateMenu = function(menuType, newOpts) {
+    let menuObj
+    switch (menuType) {
+        case 'set':
+            menuObj = setSelector
+            menuOpts = ['default', ...newOpts, 'Add new']
+            break
+        case 'view':
+            menuObj = viewSelector
+            menuOpts = [...newOpts, 'Add new']
+            break
+    }
+    menuObj.menu.clearItems()
+    menuOpts.forEach(opt => {
+        menuObj.menu.addItems([new OO.ui.MenuOptionWidget({data: opt, label: opt})])
+    })
+}
+
+/**
+ * Refresh all viewer settings and menus from the edit input text
+ */
+refreshConfigs = function() {
+    const newLists = readMvconfig()
+    if (newLists) {
+        for (let lst in newLists) {
+            updateMenu(lst, newLists[lst])
+        }
+    }
+}
+
 //Initialize the menu and get required global objects
-const [modelMenu, viewSelector] = buildPreviewMenu()
+const [modelMenu,
+    viewSelector,
+    setSelector] = buildPreviewMenu()