add annotation event from annotation panel

static/css/oml.css

@@ -9,3 +9,10 @@
 .OMLAnnotation.selected .OMLQuote {
     background-color: rgb(128, 192, 255);
 }
+
+.OMLAnnotation .OxPlaceholder {
+    display: none;
+}
+.OMLAnnotation.selected .OxPlaceholder {
+    display: block;
+}

static/js/annotation.js

@@ -14,21 +14,17 @@ oml.ui.annotation = function(annotation, $iframe) {
     var notes = annotation.notes.length ? annotation.notes.map(function(note) {
         note.editable = !note.user
         return note
-    }) : [{
-            id: 'A',
-            placeholder: 'Add Note',
-            value: '',
-            editable: true
-        }];
-    console.log(annotation.notes)
-    var $note = Ox.ArrayEditable({
+    }) : []
+    var $notes = Ox.ArrayEditable({
         editing: true,
         items: notes,
+        placeholder: 'Add note',
         type: 'textarea'
     }).css({
         margin: '2px',
         minHeight: '12px'
     }).bindEvent({
+        doubleclick: addNote,
         submit: function(data) {
             var note = Ox.getObjectById(annotation.notes, data.id)
             if (note) {
@@ -58,11 +54,26 @@ oml.ui.annotation = function(annotation, $iframe) {
                 id: annotation.id
             })
         }
-    }).append($quote).append($note);
+    }).append($quote).append($notes);
+
+
+    function addNote() {
+        if (!$notes.options('items').length) {
+            that.select()
+            $notes.addItem(0, {
+                id: 'A',
+                value: '',
+                editable: true
+            }).options({
+                selected: 'A'
+            }).editItem()
+        }
+    }
+
 
     that.annotate = function() {
-        var item = {
-            id: 'note', value: '', editable: true
+        if (oml.user.ui.showAnnotations) {
+            addNote()
         }
     }
     that.deselect = function() {
@@ -70,6 +81,9 @@ oml.ui.annotation = function(annotation, $iframe) {
         that.loseFocus()
     }
     that.select = function () {
+        $iframe.postMessage('selectAnnotation', {
+            id: annotation.id
+        })
         let selected = document.querySelector('.OMLAnnotation.selected')
         selected && selected.classList.remove('selected')
         that.addClass('selected')

static/js/annotationPanel.js

@@ -10,6 +10,10 @@ oml.ui.annotationPanel = function() {
         title: 'add',
         tooltip: Ox._('Add Quote'),
         type: 'image'
+    }).bindEvent({
+        click: function() {
+            oml.$ui.viewer.postMessage('addAnnotation', {})
+        }
     }).appendTo($bar);
 
     var $menuButton = Ox.MenuButton({
@@ -50,6 +54,12 @@ oml.ui.annotationPanel = function() {
         orientation: 'vertical'
     });
 
+    that.updateSelection = function(selection) {
+        $button.options({
+            disabled: !selection
+        })
+    }
+
     return that;
 
 };

static/js/viewer.js

@@ -95,7 +95,6 @@ oml.ui.viewer = function() {
                         height: '100%',
                         border: 0
                     }).onMessage(function(data, event) {
-                        console.log('got', event, data)
                         if (event == 'addAnnotation') {
                             console.log('adding', data.id)
                             saveAnnotations(data);
@@ -107,11 +106,14 @@ oml.ui.viewer = function() {
                             removeAnnotation(data.id)
                         } else if (event == 'selectAnnotation') {
                             var $annotation = oml.$ui.annotationFolder.find('#a-' + data.id)
-                            $annotation.select()
+                            $annotation && $annotation.select()
                         } else if (event == 'deselectAnnotation') {
-                            var $annotation = oml.$ui.annotationFolder.find('#a-' + data.id)
-                            $annotation.deselect()
+                            var $annotation = oml.$ui.annotationFolder.find('#a-' + data.id)[0]
+                            $annotation && $annotation.deselect()
+                        } else if (event == 'selection') {
+                            oml.$ui.annotationPanel.updateSelection(data)
                         } else {
+                            console.log('got', event, data)
                             that.triggerEvent(event, data);
                         }
 

static/reader/epub.js

@@ -18,6 +18,8 @@ Ox.load({
             if (annotation) {
                 reader.rendition.display(annotation.cfiRange)
             }
+        } else if (event == 'addAnnotation') {
+            createAnnotation()
         } else if (event == 'addAnnotations') {
             data.annotations.forEach(function(annotation) {
                 annotations.push(annotation)
@@ -29,6 +31,29 @@ Ox.load({
     })
 })
 
+
+function createAnnotation() {
+    console.log('createAnnotation', currentSelection)
+    if (currentSelection) {
+        /*
+        var range = currentSelection.contents.window.getSelection().getRangeAt(0)
+        console.log(
+            currentSelection.cfiRange,
+            reader.rendition.book.section().cfiFromRange(range).toString()
+        )
+        //currentSelection.cfiRange = reader.rendition.book.section().cfiFromRange(range).toString()
+        */
+        renderAnnotation(currentSelection)
+        currentSelection.contents.window.getSelection().removeAllRanges();
+        delete currentSelection.contents
+        addAnnotation(currentSelection)
+        document.querySelectorAll('.epubjs-hl.selected').forEach(function(other) {
+            other.classList.remove('selected')
+        })
+        currentSelection = null
+    }
+}
+
 function addAnnotation(annotation) {
     annotations.push(annotation)
     Ox.$parent.postMessage('addAnnotation', annotation)
@@ -49,6 +74,18 @@ function deselectAnnotation(id) {
     })
 }
 
+
+function deselectAllAnnotations() {
+    var ids = []
+    document.querySelectorAll('.epubjs-hl.selected').forEach(function(g) {
+        g.classList.remove('selected')
+        if (!Ox.contains(ids, id)) {
+            ids.push(id)
+            Ox.$parent.postMessage('deselectAnnotation', {id: id})
+        }
+    })
+}
+
 function removeAnnotation(id) {
     var a = annotations.filter(function(a) { return a.id == id })[0]
     if (a) {
@@ -83,6 +120,7 @@ function onHighlightClicked(e) {
             other.classList.remove('selected')
         })
         e.target.classList.add('selected')
+        Ox.$parent.postMessage('selectAnnotation', {id: e.target.dataset.id})
     }
 }
 
@@ -106,24 +144,16 @@ document.onreadystatechange = function () {
                     removeAnnotation(a.dataset.id)
                 })
             }
-            if (event.key == 'n') {
+            if (event.key == 'n' || event.keyCode == 13) {
+                var selected = document.querySelector('.epubjs-hl.selected')
                 if (currentSelection) {
-                    /*
-                    var range = currentSelection.contents.window.getSelection().getRangeAt(0)
-                    console.log(
-                        currentSelection.cfiRange,
-                        reader.rendition.book.section().cfiFromRange(range).toString()
-                    )
-                    //currentSelection.cfiRange = reader.rendition.book.section().cfiFromRange(range).toString()
-                    */
-                    renderAnnotation(currentSelection)
-                    currentSelection.contents.window.getSelection().removeAllRanges();
-                    delete currentSelection.contents
-                    addAnnotation(currentSelection)
-                    document.querySelectorAll('.epubjs-hl.selected').forEach(function(other) {
-                        other.classList.remove('selected')
-                    })
-                    currentSelection = null
+                    if (selected) {
+                        deselectAllAnnotations()
+                    }
+                    createAnnotation()
+                } else if (selected) {
+                    console.log('editNote?', selected.dataset.id)
+
                 }
             }
             if (event.keyCode == 61 && event.shiftKey) {
@@ -142,7 +172,16 @@ document.onreadystatechange = function () {
                 localStorage.epubFontSize = fontSize
                 event.preventDefault()
             }
-            console.log(fontSize)
+        }).on('mouseup', function(event) {
+            if (currentSelection) {
+                var selection = window.getSelection()
+                if (selection.isCollapsed) {
+                    currentSelection = null
+                }
+                if (!currentSelection) {
+                    Ox.$parent.postMessage('selection', false)
+                }
+            }
         })
         rendition.on("mark", function(cfiRange, contents) {
             console.log('!! mark', cfiRange)
@@ -155,6 +194,7 @@ document.onreadystatechange = function () {
                     text: text,
                     contents: contents
                 }
+                Ox.$parent.postMessage('selection', text ? true : false)
             })
         });
     }

static/reader/pdf.js

@@ -27,6 +27,8 @@ Ox.load({
                 }
             }, delay)
             selectAnnotation(data.id)
+        } else if (event == 'addAnnotation') {
+            createAnnotation()
         } else if (event == 'addAnnotations') {
             data.annotations.forEach(function(annotation) {
                 annotations.push(annotation)
@@ -44,17 +46,25 @@ window.addEventListener('keydown', function(event) {
         if (selected) {
             removeAnnotation(selected.dataset.id)
         }
-    } else if (event.key == 'n') {
+    } else if (event.key == 'n' || event.keyCode == 13) {
+        var selected = document.querySelector('.oml-annotation.selected')
         if (!window.getSelection().isCollapsed) {
-            var annot = getHighlight()
-            renderAnnotation(annot)
-            addAnnotation(annot)
-            window.getSelection().removeAllRanges();
+            createAnnotation()
+        } else if (selected) {
+            console.log('editNote?', selected.dataset.id)
         }
         event.stopPropagation()
         event.preventDefault()
     }
 })
+window.addEventListener('mouseup', function(event) {
+    var selection = window.getSelection()
+    if (selection.isCollapsed) {
+        Ox.$parent.postMessage('selection', false)
+    } else {
+        Ox.$parent.postMessage('selection', true)
+    }
+})
 
 function bindEvents() {
     if (!window.PDFViewerApplication || !window.PDFViewerApplication.eventBus) {
@@ -89,6 +99,18 @@ function getHighlight() {
     };
 }
 
+function createAnnotation() {
+    var selected = document.querySelector('.oml-annotation.selected')
+    if (selected) {
+        deselectAllAnnotations()
+    }
+    var annot = getHighlight()
+    renderAnnotation(annot)
+    addAnnotation(annot)
+    window.getSelection().removeAllRanges();
+}
+
+
 function renderAnnotation(annotation) {
     var pageIndex = annotation.page - 1;
     var page = PDFViewerApplication.pdfViewer.getPageView(pageIndex);
@@ -139,6 +161,7 @@ function selectAnnotation(id) {
         g.style.backgroundColor = 'blue'
     })
 }
+
 function deselectAnnotation(id) {
     document.querySelectorAll('.oml-annotation.a' + id).forEach(function(g) {
         g.classList.remove('selected')
@@ -146,6 +169,20 @@ function deselectAnnotation(id) {
     })
 }
 
+function deselectAllAnnotations() {
+    var ids = []
+    document.querySelectorAll('.oml-annotation.selected').forEach(function(g) {
+        g.classList.remove('selected')
+        g.style.backgroundColor = 'yellow'
+        var id = $(g).parents('.oml-annotation').data('id')
+        console.log('deselect', g, id)
+        if (!Ox.contains(ids, id)) {
+            ids.push(id)
+            Ox.$parent.postMessage('deselectAnnotation', {id: id})
+        }
+    })
+}
+
 function removeAnnotation(id) {
     document.querySelectorAll('.oml-annotation.a' + id).forEach(function(a) {
         a.remove()