Merge branch 'refs/heads/dom-architecture' into binding

Conflicts:
	js/data/panels-data.js

Signed-off-by: Armen Kesablyan <armen@motorola.com>

1 files changed, 296 insertions, 0 deletions

diff --git a/js/panels/css-panel/styles-view-delegate.js b/js/panels/css-panel/styles-view-delegate.js
new file mode 100644
index 00000000..5229b92e
--- /dev/null
+++ b/js/panels/css-panel/styles-view-delegate.js
@@ -0,0 +1,296 @@
+/* <copyright>
+ This file contains proprietary software owned by Motorola Mobility, Inc.<br/>
+ No rights, expressed or implied, whatsoever to this software are provided by Motorola Mobility, Inc. hereunder.<br/>
+ (c) Copyright 2011 Motorola Mobility, Inc.  All Rights Reserved.
+ </copyright> */
+
+var Montage = require("montage/core/core").Montage,
+    Component = require("montage/ui/component").Component,
+    Keyboard = require("js/mediators/keyboard-mediator").Keyboard;
+
+exports.StylesViewDelegate = Montage.create(Component, {
+    newClassPrefix      : { value: "new-class" },
+    elementOutlineClass : { value: "nj-element-highlight" },
+
+    stylesController : {
+        get: function() {
+            return this.application.ninja.stylesController;
+        },
+        set: function(){
+            return;
+        }
+    },
+
+    ///// Selector Actions
+    //// -------------------------------------
+
+    ///// Show the targeted elements in the document by applying a class
+    ///// temporarily
+    handleSelectorHover : {
+        value: function(selector, direction) {
+            if(!selector) { return false; }
+
+            var elements = this.stylesController._activeDocument._document.querySelectorAll(selector),
+                method = (direction === "out") ? "remove" : "add";
+
+            Array.prototype.slice.call(elements).forEach(function(el) {
+                el.classList[method](this.elementOutlineClass);
+            }, this);
+        }
+    },
+
+    ///// Apply new selector to the rule
+    //// Verify that it applies to the selected elements
+    //// Remove rule if the selector is deleted
+    handleSelectorChange : {
+        value: function(rule, newSelector, ruleComponent) {
+            if(newSelector === "") {
+                ruleComponent.parentComponent.removeRule(ruleComponent);
+                this.stylesController.deleteRule(rule);
+                ///// Remove the hover style
+                this.handleSelectorHover(rule.selectorText, 'out');
+                this._dispatchChange();
+                return false;
+            }
+
+            if(ruleComponent.addClassNameOnChange) {
+                var lastClass = this._getClassNameFromSelector(newSelector);
+
+                if(lastClass) {
+                    ///// Add the generated class to each element in selection
+                    ///// and check whether it applies to the element
+                    this.ruleListContainer.displayedList.selection.forEach(function(el) {
+                        this.stylesController.addClass(el, lastClass);
+                    },this);
+                }
+                ruleComponent.addClassNameOnChange = false;
+            }
+
+            rule.selectorText = newSelector;
+
+            ruleComponent.applied = this.ruleListContainer.displayedList.selection.every(function(el) {
+                return this._doesSelectorTargetElement(newSelector, el);
+            }, this);
+
+            this._dispatchChange();
+        }
+    },
+    _getClassNameFromSelector : {
+        value: function(selectorText) {
+            var results = /.*\.([A-Za-z0-9_-]+)\:?[A-Za-z0-9_"=-]*$/.exec(selectorText);
+            return (results) ? results[1] : null;
+        }
+    },
+
+    ///// Returns true if the passed-in selector targets the passed-in element
+    _doesSelectorTargetElement : {
+        value: function doesSelectorTargetElement(selector, element) {
+            var doc = element.ownerDocument,
+                matchingEls = Array.prototype.slice.call(doc.querySelectorAll(selector));
+            return matchingEls.indexOf(element) !== -1;
+        }
+    },
+
+    ///// Style event handlers
+    //// -------------------------------------
+
+    ///// Enable/Disable Style when checkbox is clicked
+    handleStyleToggle : {
+        value: function(rule, enable, style) {
+            if(enable) {
+                this.stylesController.setStyle(rule, style.propertyText, style.browserValue, style.priority);
+            } else {
+                this.stylesController.deleteStyle(rule, style.propertyText);
+            }
+
+            this._dispatchChange();
+        }
+    },
+
+    handlePropertyStop: {
+        value: function(e, style) {
+            var key, nextFocus;
+
+            if(e._event.detail.type === 'keydown' && !style.deleting) {
+                key = e._event.detail.keyCode;
+
+                if(key === Keyboard.ENTER || key === Keyboard.TAB) {
+                    e._event.detail.preventDefault();
+
+                    if(e._event.detail.shiftKey) {
+                        nextFocus = style.getSiblingStyle('prev') || style.getSiblingStyle('last');
+                        nextFocus.valueField.start();
+                    } else {
+                        style.valueField.start();
+                    }
+                }
+            }
+        }
+    },
+    handleValueStop: {
+        value: function(e, style) {
+            var key, nextFocus;
+
+            if(e._event.detail.type === 'keydown' && !style.deleting) {
+                key = e._event.detail.keyCode;
+
+                if(key === Keyboard.ENTER || key === Keyboard.TAB) {
+                    e._event.detail.preventDefault();
+
+                    if(e._event.detail.shiftKey) {
+                        style.propertyField.start();
+                    } else {
+
+                        nextFocus = style.getSiblingStyle('next');
+                        if(nextFocus) {
+                            nextFocus.propertyField.start();
+                        } else if(style.dirty) {
+                            style.parentComponent.parentComponent.addNewStyle();
+                            style.editingNewStyle = false;
+                            setTimeout(function() {
+                                style.getSiblingStyle('next').propertyField.start();
+                            }, 50);
+                        }
+                    }
+                }
+            }
+        }
+    },
+    handlePropertyChange : {
+        value: function(rule, property, value, oldProperty, style) {
+            var browserValue;
+
+            if(style.editingNewStyle) {
+                if(property === '') {
+                    style.propertyField.value = 'property';
+                    style.propertyField.isDirty = false;
+                    style.editingNewStyle = false;
+                }
+                return false;
+            }
+
+            ///// Remove old property
+            this.stylesController.deleteStyle(rule, oldProperty);
+
+            if(property === '') {
+                style.deleting = true;
+                style.parentComponent.parentComponent.removeStyle(style.source);
+                this._dispatchChange(oldProperty, browserValue);
+                return false;
+            }
+
+            // now add new property
+            browserValue = this.stylesController.setStyle(rule, property, value);
+
+            ///// Mark style as invalid if the browser doesn't accept it
+            style.invalid = (browserValue === null);
+
+            this._dispatchChange(property, browserValue);
+        }
+    },
+    handleValueChange : {
+        value: function(rule, property, value, style) {
+            var browserValue, units;
+
+            if(value === '') {
+                ///// Remove old property
+                style.deleting = true;
+                this.stylesController.deleteStyle(rule, property);
+                style.parentComponent.parentComponent.removeStyle(style.source);
+                this._dispatchChange(property, browserValue);
+                return false;
+            }
+
+            ///// update value
+            browserValue = this.stylesController.setStyle(rule, property, value);
+            style.browserValue = browserValue;
+
+            ///// Mark style as invalid if the browser doesn't accept it
+            style.invalid = (browserValue === null);
+
+            this._dispatchChange(property, browserValue);
+        }
+    },
+
+    handlePaste : {
+        value: function(e) {
+//            var text = document.execCommand('insertHTML', null, e._event.clipboardData.getData("Text")).trim();