Edition de l'arbre profile basique

js/components/edit/edit-view.jsx

@@ -4,6 +4,7 @@ var ProfileTree = require('./profile-tree.jsx');
 var DesktopAppList = require('./desktop-app-list.jsx');
 var ItemForm = require('./item-form.jsx');
 var IconThemeSelector = require('./icon-theme-selector.jsx');
+var tree = require('../../util/tree');
 
 var actions = require('../../store/actions');
 var DragDropContext = require('react-dnd').DragDropContext;
@@ -65,7 +66,7 @@ function select(state) {
     desktopApps: state.desktopApps,
     profile: state.profile,
     theme: state.theme,
-    selectedItem: state.selectedItem
+    selectedItem: tree.matches(state.profile, {selected: true})[0]
   };
 }
 

js/store/reducers/profile.js

@@ -1,12 +1,15 @@
 var _ = require('lodash');
 var actions = require('../actions');
+var tree = require('../../util/tree');
 
 module.exports = function(oldProfile, action) {
 
   switch(action.type) {
 
     case actions.launcher.LOAD_PROFILE_SUCCESS:
-      return _.cloneDeep(action.profile);
+      var newProfile = _.cloneDeep(action.profile);
+      tree.walk(newProfile, ensureItemKey);
+      return newProfile;
 
     case actions.edit.MOVE_PROFILE_ITEM:
       return moveProfileItem(oldProfile, action.movedItem, action.targetItem);
@@ -29,14 +32,19 @@ module.exports = function(oldProfile, action) {
 
 function selectProfileItem(oldProfile, item) {
   var newProfile = _.cloneDeep(oldProfile);
-
+  tree.walk(newProfile, function(currentItem) {
+    delete currentItem.selected;
+    if( _.isEqual(currentItem, item) ) {
+      currentItem.selected = true;
+    }
+  });
   return newProfile;
 }
 
 function updateProfileItem(oldProfile, targetItem, key, value) {
   var newProfile = _.cloneDeep(oldProfile);
-  var result = treeFind(newProfile, targetItem);
+  var item = tree.find(newProfile, targetItem).item;
-  result.item[key] = value;
+  item[key] = value;
   return newProfile;
 }
 
@@ -44,8 +52,8 @@ function updateProfileItem(oldProfile, targetItem, key, value) {
 function moveProfileItem(oldProfile, movedItem, targetItem) {
 
   var newProfile = _.cloneDeep(oldProfile);
-  var previousParent = treeFind(newProfile, movedItem).parent;
+  var previousParent = tree.find(newProfile, movedItem).parent;
-  var newParent = treeFind(newProfile, targetItem).item;
+  var newParent = tree.find(newProfile, targetItem).item;
 
   previousParent.items = _.reject(previousParent.items, function(item) {
     return _.isEqual(item, movedItem);
@@ -61,54 +69,21 @@ function moveProfileItem(oldProfile, movedItem, targetItem) {
 function addProfileItem(oldProfile, newItem, targetItem) {
 
   var newProfile = _.cloneDeep(oldProfile);
-  var newParent = treeFind(newProfile, targetItem).item;
+  var newParent = tree.find(newProfile, targetItem).item;
 
   newParent.items = newParent.items || [];
-  newParent.items.push(_.cloneDeep(newItem));
+
+  newItem = _.cloneDeep(newItem);
+  ensureItemKey(newItem);
+
+  newParent.items.push(newItem);
 
   return newProfile;
 }
 
-// Tree manipulation helpers
+var _inc = 0;
-
+function ensureItemKey(item) {
-function treeWalk(branch, func) {
+  if( item && !('_key' in item) ) {
-
+    item._key = 'item_'+Date.now()+'_'+_inc++;
-  var items = branch.items;
-
-  if(!items) return;
-
-  for( var i = 0, item = items[i]; (item = items[i]); i++ ) {
-
-    var breakHere = func(item, parent);
-
-    if(breakHere) return breakHere;
-
-    if(item.items) {
-      breakHere = treeWalk(item, func);
-      if(breakHere) return breakHere;
-    }
-
   }
-
-}
-
-function treeFind(branch, obj) {
-
-  var items = branch.items;
-
-  if(!items) return;
-
-  for( var i = 0, item = items[i]; (item = items[i]); i++ ) {
-
-    if( _.isEqual(item, obj) ) {
-      return {item: item, parent: branch};
-    }
-
-    if(item.items) {
-      var result = treeFind(item, obj);
-      if(result) return result;
-    }
-
-  }
-
 }

js/util/tree.js

@@ -0,0 +1,53 @@
+var _ = require('lodash');
+
+// Tree manipulation helpers
+
+exports.walk = function(branch, func, parent) {
+
+  if(!branch) return;
+
+  var breakHere = func(branch, parent);
+
+  if(breakHere) return breakHere;
+
+  var items = branch.items;
+
+  if(!items) return;
+
+  for( var i = 0, item = items[i]; (item = items[i]); i++ ) {
+    breakHere = exports.walk(item, func, branch);
+    if(breakHere) return breakHere;
+  }
+
+};
+
+exports.find = function(tree, obj) {
+
+  var result;
+
+  exports.walk(tree, function(item, parent) {
+    if( _.isEqual(item, obj) ) {
+      result = {item: item, parent: parent};
+      return true;
+    }
+  });
+
+  return result;
+
+};
+
+exports.matches = function(tree, obj) {
+
+  var results = [];
+
+  var matches = _.matches(obj);
+
+  exports.walk(tree, function(item) {
+    if( matches(item) ) {
+      results.push(item);
+    }
+  });
+
+  return results;
+
+};