comparison core/modules/quickedit/js/views/AppView.js @ 0:c75dbcec494b

Initial commit from drush-created site

+/**
+* DO NOT EDIT THIS FILE.
+* See the following change record for more information,
+* https://www.drupal.org/node/2815083
+* @preserve
+**/
+
+(function ($, _, Backbone, Drupal) {
+  var reload = false;
+
+  Drupal.quickedit.AppView = Backbone.View.extend({
+    initialize: function initialize(options) {
+      this.activeFieldStates = ['activating', 'active'];
+      this.singleFieldStates = ['highlighted', 'activating', 'active'];
+      this.changedFieldStates = ['changed', 'saving', 'saved', 'invalid'];
+      this.readyFieldStates = ['candidate', 'highlighted'];
+
+      this.listenTo(options.entitiesCollection, 'change:state', this.appStateChange);
+      this.listenTo(options.entitiesCollection, 'change:isActive', this.enforceSingleActiveEntity);
+
+      this.listenTo(options.fieldsCollection, 'change:state', this.editorStateChange);
+
+      this.listenTo(options.fieldsCollection, 'change:html', this.renderUpdatedField);
+      this.listenTo(options.fieldsCollection, 'change:html', this.propagateUpdatedField);
+
+      this.listenTo(options.fieldsCollection, 'add', this.rerenderedFieldToCandidate);
+
+      this.listenTo(options.fieldsCollection, 'destroy', this.teardownEditor);
+    },
+    appStateChange: function appStateChange(entityModel, state) {
+      var app = this;
+      var entityToolbarView = void 0;
+      switch (state) {
+        case 'launching':
+          reload = false;
+
+          entityToolbarView = new Drupal.quickedit.EntityToolbarView({
+            model: entityModel,
+            appModel: this.model
+          });
+          entityModel.toolbarView = entityToolbarView;
+
+          entityModel.get('fields').each(function (fieldModel) {
+            app.setupEditor(fieldModel);
+          });
+
+          _.defer(function () {
+            entityModel.set('state', 'opening');
+          });
+          break;
+
+        case 'closed':
+          entityToolbarView = entityModel.toolbarView;
+
+          entityModel.get('fields').each(function (fieldModel) {
+            app.teardownEditor(fieldModel);
+          });
+
+          if (entityToolbarView) {
+            entityToolbarView.remove();
+            delete entityModel.toolbarView;
+          }
+
+          if (reload) {
+            reload = false;
+            location.reload();
+          }
+          break;
+      }
+    },
+    acceptEditorStateChange: function acceptEditorStateChange(from, to, context, fieldModel) {
+      var accept = true;
+
+      if (context && (context.reason === 'stop' || context.reason === 'rerender')) {
+        if (from === 'candidate' && to === 'inactive') {
+          accept = true;
+        }
+      } else {
+          if (!Drupal.quickedit.FieldModel.followsStateSequence(from, to)) {
+            accept = false;
+
+            if (_.indexOf(this.activeFieldStates, from) !== -1 && to === 'candidate') {
+              accept = true;
+            } else if ((from === 'changed' || from === 'invalid') && to === 'candidate') {
+                accept = true;
+              } else if (from === 'highlighted' && to === 'candidate') {
+                  accept = true;
+                } else if (from === 'saved' && to === 'candidate') {
+                    accept = true;
+                  } else if (from === 'invalid' && to === 'saving') {
+                      accept = true;
+                    } else if (from === 'invalid' && to === 'activating') {
+                        accept = true;
+                      }
+          }
+
+          if (accept) {
+            var activeField = void 0;
+            var activeFieldState = void 0;
+
+            if ((this.readyFieldStates.indexOf(from) !== -1 || from === 'invalid') && this.activeFieldStates.indexOf(to) !== -1) {
+              activeField = this.model.get('activeField');
+              if (activeField && activeField !== fieldModel) {
+                activeFieldState = activeField.get('state');
+
+                if (this.activeFieldStates.indexOf(activeFieldState) !== -1) {
+                  activeField.set('state', 'candidate');
+                } else if (activeFieldState === 'changed' || activeFieldState === 'invalid') {
+                  activeField.set('state', 'saving');
+                }
+
+                if (from === 'invalid') {
+                  this.model.set('activeField', fieldModel);
+                  accept = false;
+                }
+              }
+            } else if (_.indexOf(this.activeFieldStates, from) !== -1 && to === 'candidate') {
+                if (context && context.reason === 'mouseleave') {
+                  accept = false;
+                }
+              } else if ((from === 'changed' || from === 'invalid') && to === 'candidate') {
+                  if (context && context.reason === 'mouseleave') {
+                    accept = false;
+                  } else if (context && context.confirmed) {
+                      accept = true;
+                    }
+                }
+          }
+        }
+
+      return accept;
+    },
+    setupEditor: function setupEditor(fieldModel) {
+      var entityModel = fieldModel.get('entity');
+      var entityToolbarView = entityModel.toolbarView;
+
+      var fieldToolbarRoot = entityToolbarView.getToolbarRoot();
+
+      var editorName = fieldModel.get('metadata').editor;
+      var editorModel = new Drupal.quickedit.EditorModel();
+      var editorView = new Drupal.quickedit.editors[editorName]({
+        el: $(fieldModel.get('el')),
+        model: editorModel,
+        fieldModel: fieldModel
+      });
+
+      var toolbarView = new Drupal.quickedit.FieldToolbarView({
+        el: fieldToolbarRoot,
+        model: fieldModel,
+        $editedElement: $(editorView.getEditedElement()),
+        editorView: editorView,
+        entityModel: entityModel
+      });
+
+      var decorationView = new Drupal.quickedit.FieldDecorationView({
+        el: $(editorView.getEditedElement()),
+        model: fieldModel,
+        editorView: editorView
+      });
+
+      fieldModel.editorView = editorView;
+      fieldModel.toolbarView = toolbarView;
+      fieldModel.decorationView = decorationView;
+    },
+    teardownEditor: function teardownEditor(fieldModel) {
+      if (typeof fieldModel.editorView === 'undefined') {
+        return;
+      }
+
+      fieldModel.toolbarView.remove();
+      delete fieldModel.toolbarView;
+
+      fieldModel.decorationView.remove();
+      delete fieldModel.decorationView;
+
+      fieldModel.editorView.remove();
+      delete fieldModel.editorView;
+    },
+    confirmEntityDeactivation: function confirmEntityDeactivation(entityModel) {
+      var that = this;
+      var discardDialog = void 0;
+
+      function closeDiscardDialog(action) {
+        discardDialog.close(action);
+
+        that.model.set('activeModal', null);
+
+        if (action === 'save') {
+          entityModel.set('state', 'committing', { confirmed: true });
+        } else {
+          entityModel.set('state', 'deactivating', { confirmed: true });
+
+          if (entityModel.get('reload')) {
+            reload = true;
+            entityModel.set('reload', false);
+          }
+        }
+      }
+
+      if (!this.model.get('activeModal')) {
+        var $unsavedChanges = $('<div>' + Drupal.t('You have unsaved changes') + '</div>');
+        discardDialog = Drupal.dialog($unsavedChanges.get(0), {
+          title: Drupal.t('Discard changes?'),
+          dialogClass: 'quickedit-discard-modal',
+          resizable: false,
+          buttons: [{
+            text: Drupal.t('Save'),
+            click: function click() {
+              closeDiscardDialog('save');
+            },
+
+            primary: true
+          }, {
+            text: Drupal.t('Discard changes'),
+            click: function click() {
+              closeDiscardDialog('discard');
+            }
+          }],
+
+          closeOnEscape: false,
+          create: function create() {
+            $(this).parent().find('.ui-dialog-titlebar-close').remove();
+          },
+
+          beforeClose: false,
+          close: function close(event) {
+            $(event.target).remove();
+          }
+        });
+        this.model.set('activeModal', discardDialog);
+
+        discardDialog.showModal();
+      }
+    },
+    editorStateChange: function editorStateChange(fieldModel, state) {
+      var from = fieldModel.previous('state');
+      var to = state;
+
+      if (_.indexOf(this.singleFieldStates, to) !== -1 && this.model.get('highlightedField') !== fieldModel) {
+        this.model.set('highlightedField', fieldModel);
+      } else if (this.model.get('highlightedField') === fieldModel && to === 'candidate') {
+        this.model.set('highlightedField', null);
+      }
+
+      if (_.indexOf(this.activeFieldStates, to) !== -1 && this.model.get('activeField') !== fieldModel) {
+        this.model.set('activeField', fieldModel);
+      } else if (this.model.get('activeField') === fieldModel && to === 'candidate') {
+        if (from === 'changed' || from === 'invalid') {
+          fieldModel.editorView.revert();
+        }
+        this.model.set('activeField', null);
+      }
+    },
+    renderUpdatedField: function renderUpdatedField(fieldModel, html, options) {
+      var $fieldWrapper = $(fieldModel.get('el'));
+      var $context = $fieldWrapper.parent();
+
+      var renderField = function renderField() {
+        fieldModel.destroy();
+
+        $fieldWrapper.replaceWith(html);
+
+        Drupal.attachBehaviors($context.get(0));
+      };
+
+      if (!options.propagation) {
+        _.defer(function () {
+          fieldModel.set('state', 'candidate');
+
+          _.defer(function () {
+            fieldModel.set('state', 'inactive', { reason: 'rerender' });
+
+            renderField();
+          });
+        });
+      } else {
+        renderField();
+      }
+    },
+    propagateUpdatedField: function propagateUpdatedField(updatedField, html, options) {
+      if (options.propagation) {
+        return;
+      }
+
+      var htmlForOtherViewModes = updatedField.get('htmlForOtherViewModes');
+      Drupal.quickedit.collections.fields.where({ logicalFieldID: updatedField.get('logicalFieldID') }).forEach(function (field) {
+        if (field === updatedField) {} else if (field.getViewMode() === updatedField.getViewMode()) {
+            field.set('html', updatedField.get('html'));
+          } else if (field.getViewMode() in htmlForOtherViewModes) {
+              field.set('html', htmlForOtherViewModes[field.getViewMode()], { propagation: true });
+            }
+      });
+    },
+    rerenderedFieldToCandidate: function rerenderedFieldToCandidate(fieldModel) {
+      var activeEntity = Drupal.quickedit.collections.entities.findWhere({ isActive: true });
+
+      if (!activeEntity) {
+        return;
+      }
+
+      if (fieldModel.get('entity') === activeEntity) {
+        this.setupEditor(fieldModel);
+        fieldModel.set('state', 'candidate');
+      }
+    },
+    enforceSingleActiveEntity: function enforceSingleActiveEntity(changedEntityModel) {
+      if (changedEntityModel.get('isActive') === false) {
+        return;
+      }
+
+      changedEntityModel.collection.chain().filter(function (entityModel) {
+        return entityModel.get('isActive') === true && entityModel !== changedEntityModel;
+      }).each(function (entityModel) {
+        entityModel.set('state', 'deactivating');
+      });
+    }
+  });
+})(jQuery, _, Backbone, Drupal);