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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/206008">206008</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-09-15 17:56:14 -0700 (Thu, 15 Sep 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Web Inspector: support drag and drop of CSS classes and ids onto DOM nodes
https://bugs.webkit.org/show_bug.cgi?id=16529
Patch by Devin Rousso <dcrousso+webkit@gmail.com> on 2016-09-15
Reviewed by Joseph Pecoraro.
* UserInterface/Models/DOMNode.js:
(WebInspector.DOMNode.prototype.toggleClass.resolvedNode.inspectedPage_node_toggleClass):
(WebInspector.DOMNode.prototype.toggleClass.resolvedNode):
(WebInspector.DOMNode.prototype.toggleClass):
Moved from WebInspector.CSSStyleDetailsSidebarPanel.prototype._toggleClass.
* UserInterface/Views/CSSStyleDetailsSidebarPanel.css:
(.sidebar > .panel.details.css-style > .content ~ :matches(.options-container, .class-list-container)):
Added z-index to fix overlapping with selector origin.
* UserInterface/Views/CSSStyleDetailsSidebarPanel.js:
(WebInspector.CSSStyleDetailsSidebarPanel):
(WebInspector.CSSStyleDetailsSidebarPanel.prototype.computedStyleDetailsPanelShowProperty):
(WebInspector.CSSStyleDetailsSidebarPanel.prototype.initialLayout):
(WebInspector.CSSStyleDetailsSidebarPanel.prototype._switchPanels):
(WebInspector.CSSStyleDetailsSidebarPanel.prototype._classToggleButtonClicked):
(WebInspector.CSSStyleDetailsSidebarPanel.prototype._addClassInputBlur):
Added a setting for auto-expanding the Classes toggle list based on the previous state.
Also renamed the existing _lastSelectedSectionSetting to _lastSelectedPanelSetting since the
setting doesn't have anything to do with the last selected section.
(WebInspector.CSSStyleDetailsSidebarPanel.prototype._createToggleForClassName):
(WebInspector.CSSStyleDetailsSidebarPanel.ToggledClassesDragType):
Added functionality to allow dragging of a className toggle's text (not the checkbox) by
using a custom type, preventing the value from being dropped anywhere except the DOM tree.
(WebInspector.CSSStyleDetailsSidebarPanel.prototype._createToggleForClassName.classNameToggleChanged):
Restructured to use arrow function to avoid function binding.
(WebInspector.CSSStyleDetailsSidebarPanel.prototype._toggleClass.resolvedNode.toggleClass): Deleted.
(WebInspector.CSSStyleDetailsSidebarPanel.prototype._toggleClass.resolvedNode): Deleted.
(WebInspector.CSSStyleDetailsSidebarPanel.prototype._toggleClass): Deleted.
* UserInterface/Views/DOMTreeOutline.js:
(WebInspector.DOMTreeOutline.prototype._ondragover):
(WebInspector.DOMTreeOutline.prototype._ondrop.callback):
(WebInspector.DOMTreeOutline.prototype._ondrop):
Allow dragging when the dataTransfer object contains the type specified by
WebInspector.CSSStyleDetailsSidebarPanel.ToggledClassesDragType. The value for that type
will be added to the dropped element's classList.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebInspectorUIChangeLog">trunk/Source/WebInspectorUI/ChangeLog</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceModelsDOMNodejs">trunk/Source/WebInspectorUI/UserInterface/Models/DOMNode.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsCSSStyleDetailsSidebarPanelcss">trunk/Source/WebInspectorUI/UserInterface/Views/CSSStyleDetailsSidebarPanel.css</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsCSSStyleDetailsSidebarPaneljs">trunk/Source/WebInspectorUI/UserInterface/Views/CSSStyleDetailsSidebarPanel.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceViewsDOMTreeOutlinejs">trunk/Source/WebInspectorUI/UserInterface/Views/DOMTreeOutline.js</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebInspectorUIChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/ChangeLog (206007 => 206008)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/ChangeLog        2016-09-16 00:33:45 UTC (rev 206007)
+++ trunk/Source/WebInspectorUI/ChangeLog        2016-09-16 00:56:14 UTC (rev 206008)
</span><span class="lines">@@ -1,3 +1,51 @@
</span><ins>+2016-09-15 Devin Rousso <dcrousso+webkit@gmail.com>
+
+ Web Inspector: support drag and drop of CSS classes and ids onto DOM nodes
+ https://bugs.webkit.org/show_bug.cgi?id=16529
+
+ Reviewed by Joseph Pecoraro.
+
+ * UserInterface/Models/DOMNode.js:
+ (WebInspector.DOMNode.prototype.toggleClass.resolvedNode.inspectedPage_node_toggleClass):
+ (WebInspector.DOMNode.prototype.toggleClass.resolvedNode):
+ (WebInspector.DOMNode.prototype.toggleClass):
+ Moved from WebInspector.CSSStyleDetailsSidebarPanel.prototype._toggleClass.
+
+ * UserInterface/Views/CSSStyleDetailsSidebarPanel.css:
+ (.sidebar > .panel.details.css-style > .content ~ :matches(.options-container, .class-list-container)):
+ Added z-index to fix overlapping with selector origin.
+
+ * UserInterface/Views/CSSStyleDetailsSidebarPanel.js:
+ (WebInspector.CSSStyleDetailsSidebarPanel):
+ (WebInspector.CSSStyleDetailsSidebarPanel.prototype.computedStyleDetailsPanelShowProperty):
+ (WebInspector.CSSStyleDetailsSidebarPanel.prototype.initialLayout):
+ (WebInspector.CSSStyleDetailsSidebarPanel.prototype._switchPanels):
+ (WebInspector.CSSStyleDetailsSidebarPanel.prototype._classToggleButtonClicked):
+ (WebInspector.CSSStyleDetailsSidebarPanel.prototype._addClassInputBlur):
+ Added a setting for auto-expanding the Classes toggle list based on the previous state.
+ Also renamed the existing _lastSelectedSectionSetting to _lastSelectedPanelSetting since the
+ setting doesn't have anything to do with the last selected section.
+
+ (WebInspector.CSSStyleDetailsSidebarPanel.prototype._createToggleForClassName):
+ (WebInspector.CSSStyleDetailsSidebarPanel.ToggledClassesDragType):
+ Added functionality to allow dragging of a className toggle's text (not the checkbox) by
+ using a custom type, preventing the value from being dropped anywhere except the DOM tree.
+
+ (WebInspector.CSSStyleDetailsSidebarPanel.prototype._createToggleForClassName.classNameToggleChanged):
+ Restructured to use arrow function to avoid function binding.
+
+ (WebInspector.CSSStyleDetailsSidebarPanel.prototype._toggleClass.resolvedNode.toggleClass): Deleted.
+ (WebInspector.CSSStyleDetailsSidebarPanel.prototype._toggleClass.resolvedNode): Deleted.
+ (WebInspector.CSSStyleDetailsSidebarPanel.prototype._toggleClass): Deleted.
+
+ * UserInterface/Views/DOMTreeOutline.js:
+ (WebInspector.DOMTreeOutline.prototype._ondragover):
+ (WebInspector.DOMTreeOutline.prototype._ondrop.callback):
+ (WebInspector.DOMTreeOutline.prototype._ondrop):
+ Allow dragging when the dataTransfer object contains the type specified by
+ WebInspector.CSSStyleDetailsSidebarPanel.ToggledClassesDragType. The value for that type
+ will be added to the dropped element's classList.
+
</ins><span class="cx"> 2016-09-15 Matt Baker <mattbaker@apple.com>
</span><span class="cx">
</span><span class="cx"> Web Inspector: Use more global color variables in TreeOutline and DataGrid
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceModelsDOMNodejs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Models/DOMNode.js (206007 => 206008)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Models/DOMNode.js        2016-09-16 00:33:45 UTC (rev 206007)
+++ trunk/Source/WebInspectorUI/UserInterface/Models/DOMNode.js        2016-09-16 00:56:14 UTC (rev 206008)
</span><span class="lines">@@ -410,6 +410,36 @@
</span><span class="cx"> DOMAgent.removeAttribute(this.id, name, mycallback.bind(this));
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+ toggleClass(className, flag)
+ {
+ if (!className || !className.length)
+ return;
+
+ if (this.isPseudoElement()) {
+ this.parentNode.toggleClass(className, flag);
+ return;
+ }
+
+ if (this.nodeType() !== Node.ELEMENT_NODE)
+ return;
+
+ function resolvedNode(object)
+ {
+ if (!object)
+ return;
+
+ function inspectedPage_node_toggleClass(className, flag)
+ {
+ this.classList.toggle(className, flag);
+ }
+
+ object.callFunction(inspectedPage_node_toggleClass, [className, flag]);
+ object.release();
+ }
+
+ WebInspector.RemoteObject.resolveNode(this, "", resolvedNode);
+ }
+
</ins><span class="cx"> getChildNodes(callback)
</span><span class="cx"> {
</span><span class="cx"> if (this.children) {
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsCSSStyleDetailsSidebarPanelcss"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/CSSStyleDetailsSidebarPanel.css (206007 => 206008)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/CSSStyleDetailsSidebarPanel.css        2016-09-16 00:33:45 UTC (rev 206007)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/CSSStyleDetailsSidebarPanel.css        2016-09-16 00:56:14 UTC (rev 206008)
</span><span class="lines">@@ -69,6 +69,7 @@
</span><span class="cx"> display: flex;
</span><span class="cx"> align-items: center;
</span><span class="cx"> position: absolute;
</span><ins>+ z-index: 1;
</ins><span class="cx"> width: 100%;
</span><span class="cx"> background-color: white;
</span><span class="cx"> border-top: 1px solid var(--border-color);
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsCSSStyleDetailsSidebarPaneljs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/CSSStyleDetailsSidebarPanel.js (206007 => 206008)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/CSSStyleDetailsSidebarPanel.js        2016-09-16 00:33:45 UTC (rev 206007)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/CSSStyleDetailsSidebarPanel.js        2016-09-16 00:56:14 UTC (rev 206008)
</span><span class="lines">@@ -37,9 +37,10 @@
</span><span class="cx"> this._panels = [this._computedStyleDetailsPanel, this._rulesStyleDetailsPanel, this._visualStyleDetailsPanel];
</span><span class="cx"> this._panelNavigationInfo = [this._computedStyleDetailsPanel.navigationInfo, this._rulesStyleDetailsPanel.navigationInfo, this._visualStyleDetailsPanel.navigationInfo];
</span><span class="cx">
</span><del>- this._lastSelectedSectionSetting = new WebInspector.Setting("last-selected-style-details-panel", this._rulesStyleDetailsPanel.navigationInfo.identifier);
</del><ins>+ this._lastSelectedPanelSetting = new WebInspector.Setting("last-selected-style-details-panel", this._rulesStyleDetailsPanel.navigationInfo.identifier);
+ this._classListContainerToggledSetting = new WebInspector.Setting("class-list-container-toggled", false);
</ins><span class="cx">
</span><del>- this._initiallySelectedPanel = this._panelMatchingIdentifier(this._lastSelectedSectionSetting.value) || this._rulesStyleDetailsPanel;
</del><ins>+ this._initiallySelectedPanel = this._panelMatchingIdentifier(this._lastSelectedPanelSetting.value) || this._rulesStyleDetailsPanel;
</ins><span class="cx">
</span><span class="cx"> this._navigationItem = new WebInspector.ScopeRadioButtonNavigationItem(this.identifier, this.displayName, this._panelNavigationInfo, this._initiallySelectedPanel.navigationInfo);
</span><span class="cx"> this._navigationItem.addEventListener(WebInspector.ScopeRadioButtonNavigationItem.Event.SelectedItemChanged, this._handleSelectedItemChanged, this);
</span><span class="lines">@@ -77,7 +78,7 @@
</span><span class="cx"> this._rulesStyleDetailsPanel.scrollToSectionAndHighlightProperty(property);
</span><span class="cx"> this._switchPanels(this._rulesStyleDetailsPanel);
</span><span class="cx">
</span><del>- this._navigationItem.selectedItemIdentifier = this._lastSelectedSectionSetting.value;
</del><ins>+ this._navigationItem.selectedItemIdentifier = this._lastSelectedPanelSetting.value;
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> // Protected
</span><span class="lines">@@ -201,6 +202,9 @@
</span><span class="cx">
</span><span class="cx"> WebInspector.cssStyleManager.addEventListener(WebInspector.CSSStyleManager.Event.StyleSheetAdded, this._styleSheetAddedOrRemoved, this);
</span><span class="cx"> WebInspector.cssStyleManager.addEventListener(WebInspector.CSSStyleManager.Event.StyleSheetRemoved, this._styleSheetAddedOrRemoved, this);
</span><ins>+
+ if (this._classListContainerToggledSetting.value)
+ this._classToggleButtonClicked();
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> sizeDidChange()
</span><span class="lines">@@ -278,7 +282,7 @@
</span><span class="cx"> this.contentView.element.classList.toggle("supports-new-rule", typeof this._selectedPanel.newRuleButtonClicked === "function");
</span><span class="cx"> this._selectedPanel.shown();
</span><span class="cx">
</span><del>- this._lastSelectedSectionSetting.value = selectedPanel.navigationInfo.identifier;
</del><ins>+ this._lastSelectedPanelSetting.value = selectedPanel.navigationInfo.identifier;
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> _forcedPseudoClassCheckboxChanged(pseudoClass, event)
</span><span class="lines">@@ -329,6 +333,7 @@
</span><span class="cx"> {
</span><span class="cx"> this._classToggleButton.classList.toggle("selected");
</span><span class="cx"> this._classListContainer.hidden = !this._classListContainer.hidden;
</span><ins>+ this._classListContainerToggledSetting.value = !this._classListContainer.hidden;
</ins><span class="cx"> if (this._classListContainer.hidden)
</span><span class="cx"> return;
</span><span class="cx">
</span><span class="lines">@@ -351,7 +356,7 @@
</span><span class="cx">
</span><span class="cx"> _addClassInputBlur(event)
</span><span class="cx"> {
</span><del>- this._toggleClass.call(this, this._addClassInput.value, true);
</del><ins>+ this.domNode.toggleClass(this._addClassInput.value, true);
</ins><span class="cx"> this._addClassContainer.classList.remove("active");
</span><span class="cx"> this._addClassInput.value = null;
</span><span class="cx"> }
</span><span class="lines">@@ -405,54 +410,26 @@
</span><span class="cx">
</span><span class="cx"> let classNameTitle = classNameContainer.createChild("span");
</span><span class="cx"> classNameTitle.textContent = className;
</span><ins>+ classNameTitle.draggable = true;
+ classNameTitle.addEventListener("dragstart", (event) => {
+ event.dataTransfer.setData(WebInspector.CSSStyleDetailsSidebarPanel.ToggledClassesDragType, className);
+ event.dataTransfer.effectAllowed = "copy";
+ });
</ins><span class="cx">
</span><del>- function classNameToggleChanged(event) {
- this._toggleClass.call(this, className, classNameToggle.checked);
</del><ins>+ let classNameToggleChanged = (event) => {
+ this.domNode.toggleClass(className, classNameToggle.checked);
</ins><span class="cx"> classToggledMap.set(className, classNameToggle.checked);
</span><del>- }
</del><ins>+ };
</ins><span class="cx">
</span><del>- classNameToggle.addEventListener("click", classNameToggleChanged.bind(this));
</del><ins>+ classNameToggle.addEventListener("click", classNameToggleChanged);
</ins><span class="cx"> classNameTitle.addEventListener("click", (event) => {
</span><span class="cx"> classNameToggle.checked = !classNameToggle.checked;
</span><del>- classNameToggleChanged.call(this);
</del><ins>+ classNameToggleChanged();
</ins><span class="cx"> });
</span><span class="cx">
</span><span class="cx"> this._classListContainer.appendChild(classNameContainer);
</span><span class="cx"> }
</span><span class="cx">
</span><del>- _toggleClass(className, flag)
- {
- if (!className || !className.length)
- return;
-
- let effectiveNode = this.domNode;
- if (effectiveNode && effectiveNode.isPseudoElement())
- effectiveNode = effectiveNode.parentNode;
-
- console.assert(effectiveNode);
- if (!effectiveNode)
- return;
-
- if (effectiveNode.nodeType() !== Node.ELEMENT_NODE)
- return;
-
- function resolvedNode(object)
- {
- if (!object)
- return;
-
- function toggleClass(className, flag)
- {
- this.classList.toggle(className, flag);
- }
-
- object.callFunction(toggleClass, [className, flag]);
- object.release();
- }
-
- WebInspector.RemoteObject.resolveNode(effectiveNode, "", resolvedNode);
- }
-
</del><span class="cx"> _filterDidChange()
</span><span class="cx"> {
</span><span class="cx"> this.contentView.element.classList.toggle(WebInspector.CSSStyleDetailsSidebarPanel.FilterInProgressClassName, this._filterBar.hasActiveFilters());
</span><span class="lines">@@ -474,3 +451,4 @@
</span><span class="cx"> WebInspector.CSSStyleDetailsSidebarPanel.NoFilterMatchInPropertyClassName = "filter-property-non-matching";
</span><span class="cx">
</span><span class="cx"> WebInspector.CSSStyleDetailsSidebarPanel.ToggledClassesSymbol = Symbol("css-style-details-sidebar-panel-toggled-classes-symbol");
</span><ins>+WebInspector.CSSStyleDetailsSidebarPanel.ToggledClassesDragType = "text/classname";
</ins></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceViewsDOMTreeOutlinejs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/Views/DOMTreeOutline.js (206007 => 206008)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/Views/DOMTreeOutline.js        2016-09-16 00:33:45 UTC (rev 206007)
+++ trunk/Source/WebInspectorUI/UserInterface/Views/DOMTreeOutline.js        2016-09-16 00:56:14 UTC (rev 206008)
</span><span class="lines">@@ -387,14 +387,20 @@
</span><span class="cx">
</span><span class="cx"> _ondragover(event)
</span><span class="cx"> {
</span><ins>+ if (event.dataTransfer.types.includes(WebInspector.CSSStyleDetailsSidebarPanel.ToggledClassesDragType)) {
+ event.preventDefault();
+ event.dataTransfer.dropEffect = "copy";
+ return false;
+ }
+
</ins><span class="cx"> if (!this._nodeBeingDragged)
</span><span class="cx"> return false;
</span><span class="cx">
</span><del>- var treeElement = this._treeElementFromEvent(event);
</del><ins>+ let treeElement = this._treeElementFromEvent(event);
</ins><span class="cx"> if (!this._isValidDragSourceOrTarget(treeElement))
</span><span class="cx"> return false;
</span><span class="cx">
</span><del>- var node = treeElement.representedObject;
</del><ins>+ let node = treeElement.representedObject;
</ins><span class="cx"> while (node) {
</span><span class="cx"> if (node === this._nodeBeingDragged)
</span><span class="cx"> return false;
</span><span class="lines">@@ -447,21 +453,25 @@
</span><span class="cx"> this.selectDOMNode(newNode, true);
</span><span class="cx"> }
</span><span class="cx">
</span><del>- var treeElement = this._treeElementFromEvent(event);
</del><ins>+ let treeElement = this._treeElementFromEvent(event);
</ins><span class="cx"> if (this._nodeBeingDragged && treeElement) {
</span><del>- var parentNode;
- var anchorNode;
</del><ins>+ let parentNode = null;
+ let anchorNode = null;
</ins><span class="cx">
</span><span class="cx"> if (treeElement._elementCloseTag) {
</span><span class="cx"> // Drop onto closing tag -> insert as last child.
</span><span class="cx"> parentNode = treeElement.representedObject;
</span><span class="cx"> } else {
</span><del>- var dragTargetNode = treeElement.representedObject;
</del><ins>+ let dragTargetNode = treeElement.representedObject;
</ins><span class="cx"> parentNode = dragTargetNode.parentNode;
</span><span class="cx"> anchorNode = dragTargetNode;
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> this._nodeBeingDragged.moveTo(parentNode, anchorNode, callback.bind(this));
</span><ins>+ } else {
+ let className = event.dataTransfer.getData(WebInspector.CSSStyleDetailsSidebarPanel.ToggledClassesDragType);
+ if (className && treeElement)
+ treeElement.representedObject.toggleClass(className, true);
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> delete this._nodeBeingDragged;
</span></span></pre>
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