зеркало из https://github.com/mozilla/gecko-dev.git
bug 796006 backed out. Orange. https://tbpl.mozilla.org/php/getParsedLog.php?id=18090515&tree=Fx-Team
This commit is contained in:
Paul Rouget
Родитель
45e064e121
Коммит
bfbc18cd8b
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@ -12,7 +12,6 @@ const Ci = Components.interfaces;
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const PAGE_SIZE = 10;
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const PREVIEW_AREA = 700;
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const DEFAULT_MAX_CHILDREN = 100;
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this.EXPORTED_SYMBOLS = ["MarkupView"];
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@ -21,7 +20,6 @@ Cu.import("resource:///modules/devtools/CssRuleView.jsm");
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Cu.import("resource:///modules/devtools/Templater.jsm");
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Cu.import("resource:///modules/devtools/Undo.jsm");
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Cu.import("resource://gre/modules/Services.jsm");
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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/**
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* Vocabulary for the purposes of this file:
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@ -48,12 +46,6 @@ this.MarkupView = function MarkupView(aInspector, aFrame, aControllerWindow)
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this.doc = this._frame.contentDocument;
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this._elt = this.doc.querySelector("#root");
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try {
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this.maxChildren = Services.prefs.getIntPref("devtools.markup.pagesize");
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} catch(ex) {
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this.maxChildren = DEFAULT_MAX_CHILDREN;
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}
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this.undo = new UndoStack();
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this.undo.installController(aControllerWindow);
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@ -77,7 +69,7 @@ this.MarkupView = function MarkupView(aInspector, aFrame, aControllerWindow)
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MarkupView.prototype = {
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_selectedContainer: null,
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template: function MT_template(aName, aDest, aOptions={stack: "markup-view.xhtml"})
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template: function MT_template(aName, aDest, aOptions)
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{
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let node = this.doc.getElementById("template-" + aName).cloneNode(true);
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node.removeAttribute("id");
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@ -296,6 +288,7 @@ MarkupView.prototype = {
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let walker = documentWalker(aNode);
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let parent = walker.parentNode();
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if (parent) {
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// Make sure parents of this node are imported too.
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var container = new MarkupContainer(this, aNode);
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} else {
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var container = new RootContainer(this, aNode);
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@ -305,15 +298,12 @@ MarkupView.prototype = {
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// Fake a childList mutation here.
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this._mutationObserver([{target: aEvent.target, type: "childList"}]);
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}.bind(this), true);
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}
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this._containers.set(aNode, container);
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// FIXME: set an expando to prevent the the wrapper from disappearing
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// See bug 819131 for details.
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aNode.__preserveHack = true;
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container.expanded = aExpand;
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container.childrenDirty = true;
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this._updateChildren(container);
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if (parent) {
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@ -337,7 +327,6 @@ MarkupView.prototype = {
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if (mutation.type === "attributes" || mutation.type === "characterData") {
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container.update();
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} else if (mutation.type === "childList") {
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container.childrenDirty = true;
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this._updateChildren(container);
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}
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}
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@ -350,12 +339,10 @@ MarkupView.prototype = {
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*/
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showNode: function MT_showNode(aNode, centered)
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{
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let container = this.importNode(aNode);
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this._updateChildren(container);
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this.importNode(aNode);
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let walker = documentWalker(aNode);
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let parent;
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while (parent = walker.parentNode()) {
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this._updateChildren(this.getContainer(parent));
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this.expandNode(parent);
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}
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LayoutHelpers.scrollIntoViewIfNeeded(this._containers.get(aNode).editor.elt, centered);
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@ -434,33 +421,9 @@ MarkupView.prototype = {
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this._selectedContainer.selected = true;
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}
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this._ensureSelectionVisible();
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this._selectedContainer.focus();
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return true;
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},
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/**
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* Make sure that every ancestor of the selection are updated
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* and included in the list of visible children.
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*/
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_ensureSelectionVisible: function MT_ensureSelectionVisible()
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{
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let node = this._selectedContainer.node;
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let walker = documentWalker(node);
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while (node) {
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let container = this._containers.get(node);
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let parent = walker.parentNode();
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if (!container.elt.parentNode) {
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let parentContainer = this._containers.get(parent);
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parentContainer.childrenDirty = true;
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this._updateChildren(parentContainer, node);
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}
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node = parent;
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}
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},
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/**
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* Unmark selected node (no node selected).
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*/
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@ -485,139 +448,29 @@ MarkupView.prototype = {
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/**
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* Make sure all children of the given container's node are
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* imported and attached to the container in the right order.
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* @param aCentered If provided, this child will be included
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* in the visible subset, and will be roughly centered
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* in that list.
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*/
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_updateChildren: function MT__updateChildren(aContainer, aCentered)
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_updateChildren: function MT__updateChildren(aContainer)
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{
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if (!aContainer.childrenDirty) {
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return false;
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}
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// Get a tree walker pointing at the first child of the node.
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let treeWalker = documentWalker(aContainer.node);
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let child = treeWalker.firstChild();
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aContainer.hasChildren = !!child;
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if (aContainer.expanded) {
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let lastContainer = null;
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while (child) {
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let container = this.importNode(child, false);
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if (!aContainer.expanded) {
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return;
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}
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aContainer.childrenDirty = false;
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let children = this._getVisibleChildren(aContainer, aCentered);
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let fragment = this.doc.createDocumentFragment();
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for (child of children.children) {
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let container = this.importNode(child, false);
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fragment.appendChild(container.elt);
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}
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while (aContainer.children.firstChild) {
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aContainer.children.removeChild(aContainer.children.firstChild);
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}
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if (!(children.hasFirst && children.hasLast)) {
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let data = {
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showing: this.strings.GetStringFromName("markupView.more.showing"),
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showAll: this.strings.formatStringFromName(
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"markupView.more.showAll",
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[aContainer.node.children.length.toString()], 1),
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allButtonClick: function() {
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aContainer.maxChildren = -1;
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aContainer.childrenDirty = true;
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this._updateChildren(aContainer);
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}.bind(this)
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};
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if (!children.hasFirst) {
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let span = this.template("more-nodes", data);
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fragment.insertBefore(span, fragment.firstChild);
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// Make sure children are in the right order.
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let before = lastContainer ? lastContainer.nextSibling : aContainer.children.firstChild;
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aContainer.children.insertBefore(container.elt, before);
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lastContainer = container.elt;
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child = treeWalker.nextSibling();
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}
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if (!children.hasLast) {
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let span = this.template("more-nodes", data);
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fragment.appendChild(span);
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while (aContainer.children.lastChild != lastContainer) {
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aContainer.children.removeChild(aContainer.children.lastChild);
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}
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}
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aContainer.children.appendChild(fragment);
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return true;
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},
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/**
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* Return a list of the children to display for this container.
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*/
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_getVisibleChildren: function MV__getVisibleChildren(aContainer, aCentered)
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{
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let maxChildren = aContainer.maxChildren || this.maxChildren;
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if (maxChildren == -1) {
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maxChildren = Number.MAX_VALUE;
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}
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let firstChild = documentWalker(aContainer.node).firstChild();
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let lastChild = documentWalker(aContainer.node).lastChild();
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if (!firstChild) {
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// No children, we're done.
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return { hasFirst: true, hasLast: true, children: [] };
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}
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// By default try to put the selected child in the middle of the list.
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let start = aCentered || firstChild;
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// Start by reading backward from the starting point....
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let nodes = [];
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let backwardWalker = documentWalker(start);
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if (backwardWalker.previousSibling()) {
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let backwardCount = Math.floor(maxChildren / 2);
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let backwardNodes = this._readBackward(backwardWalker, backwardCount);
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nodes = backwardNodes;
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}
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// Then read forward by any slack left in the max children...
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let forwardWalker = documentWalker(start);
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let forwardCount = maxChildren - nodes.length;
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nodes = nodes.concat(this._readForward(forwardWalker, forwardCount));
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// If there's any room left, it means we've run all the way to the end.
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// In that case, there might still be more items at the front.
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let remaining = maxChildren - nodes.length;
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if (remaining > 0 && nodes[0] != firstChild) {
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let firstNodes = this._readBackward(backwardWalker, remaining);
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// Then put it all back together.
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nodes = firstNodes.concat(nodes);
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}
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return {
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hasFirst: nodes[0] == firstChild,
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hasLast: nodes[nodes.length - 1] == lastChild,
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children: nodes
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};
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},
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_readForward: function MV__readForward(aWalker, aCount)
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{
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let ret = [];
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let node = aWalker.currentNode;
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do {
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ret.push(node);
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node = aWalker.nextSibling();
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} while (node && --aCount);
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return ret;
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},
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_readBackward: function MV__readBackward(aWalker, aCount)
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{
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let ret = [];
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let node = aWalker.currentNode;
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do {
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ret.push(node);
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node = aWalker.previousSibling();
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} while(node && --aCount);
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ret.reverse();
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return ret;
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},
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/**
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@ -765,7 +618,9 @@ function MarkupContainer(aMarkupView, aNode)
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this.expander = null;
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this.codeBox = null;
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this.children = null;
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this.markup.template("container", this);
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let options = { stack: "markup-view.xhtml" };
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this.markup.template("container", this, options);
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this.elt.container = this;
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this.expander.addEventListener("click", function() {
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@ -879,7 +734,7 @@ MarkupContainer.prototype = {
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if (focusable) {
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focusable.focus();
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}
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},
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}
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}
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/**
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@ -986,12 +841,13 @@ function ElementEditor(aContainer, aNode)
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this.attrList = null;
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this.newAttr = null;
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this.closeElt = null;
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let options = { stack: "markup-view.xhtml" };
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// Create the main editor
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this.template("element", this);
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this.template("element", this, options);
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// Create the closing tag
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this.template("elementClose", this);
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this.template("elementClose", this, options);
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// Make the tag name editable (unless this is a document element)
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if (aNode != aNode.ownerDocument.documentElement) {
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@ -1071,7 +927,8 @@ ElementEditor.prototype = {
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let data = {
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attrName: aAttr.name,
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};
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this.template("attribute", data);
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let options = { stack: "markup-view.xhtml" };
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this.template("attribute", data, options);
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var {attr, inner, name, val} = data;
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// Figure out where we should place the attribute.
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@ -1403,8 +1260,3 @@ function whitespaceTextFilter(aNode)
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return Ci.nsIDOMNodeFilter.FILTER_ACCEPT;
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}
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}
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XPCOMUtils.defineLazyGetter(MarkupView.prototype, "strings", function () {
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return Services.strings.createBundle(
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"chrome://browser/locale/devtools/inspector.properties");
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});
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@ -16,8 +16,6 @@
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<div id="templates" style="display:none">
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<ul>
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<li id="template-container" save="${elt}" class="container"><span save="${expander}" class="expander"></span><span save="${codeBox}" class="codebox"><ul save="${children}" class="children"></ul></span></li>
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<li id="template-more-nodes" class="more-nodes devtools-class-comment" save="${elt}"><span>${showing}</span> <button href="#" onclick="${allButtonClick}">${showAll}</button></li>
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</ul>
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<span id="template-element" save="${elt}" class="editor"><span><</span><span save="${tag}" class="tagname devtools-theme-tagname"></span><span save="${attrList}"></span><span save="${newAttr}" class="newattr" tabindex="0"></span>></span>
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@ -17,9 +17,7 @@ _BROWSER_FILES = \
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browser_inspector_markup_mutation.html \
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browser_inspector_markup_mutation.js \
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browser_inspector_markup_edit.html \
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browser_inspector_markup_edit.js \
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browser_inspector_markup_subset.html \
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browser_inspector_markup_subset.js \
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browser_inspector_markup_edit.js \
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head.js \
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$(NULL)
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@ -1,32 +0,0 @@
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<!DOCTYPE html>
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<html class="html">
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||||
<body class="body">
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||||
<div id="a"></div>
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<div id="b"></div>
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<div id="c"></div>
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<div id="d"></div>
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<div id="e"></div>
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<div id="f"></div>
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<div id="g"></div>
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<div id="h"></div>
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<div id="i"></div>
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<div id="j"></div>
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<div id="k"></div>
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<div id="l"></div>
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<div id="m"></div>
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<div id="n"></div>
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<div id="o"></div>
|
||||
<div id="p"></div>
|
||||
<div id="q"></div>
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<div id="r"></div>
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||||
<div id="s"></div>
|
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<div id="t"></div>
|
||||
<div id="u"></div>
|
||||
<div id="v"></div>
|
||||
<div id="w"></div>
|
||||
<div id="x"></div>
|
||||
<div id="y"></div>
|
||||
<div id="z"></div>
|
||||
</body>
|
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</html>
|
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|
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@ -1,145 +0,0 @@
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/* Any copyright", " is dedicated to the Public Domain.
|
||||
http://creativecommons.org/publicdomain/zero/1.0/ */
|
||||
|
||||
/**
|
||||
* Tests that the markup view loads only as many nodes as specified
|
||||
* by the devtools.markup.pagesize preference.
|
||||
*/
|
||||
|
||||
registerCleanupFunction(function() {
|
||||
Services.prefs.clearUserPref("devtools.markup.pagesize");
|
||||
});
|
||||
Services.prefs.setIntPref("devtools.markup.pagesize", 5);
|
||||
|
||||
|
||||
function test() {
|
||||
waitForExplicitFinish();
|
||||
|
||||
// Will hold the doc we're viewing
|
||||
let doc;
|
||||
|
||||
let inspector;
|
||||
|
||||
// Holds the MarkupTool object we're testing.
|
||||
let markup;
|
||||
|
||||
function assertChildren(expected)
|
||||
{
|
||||
let container = markup.getContainer(doc.querySelector("body"));
|
||||
let found = [];
|
||||
for (let child of container.children.children) {
|
||||
if (child.classList.contains("more-nodes")) {
|
||||
found += "*more*";
|
||||
} else {
|
||||
found += child.container.node.getAttribute("id");
|
||||
}
|
||||
}
|
||||
is(expected, found, "Got the expected children.");
|
||||
}
|
||||
|
||||
function forceReload()
|
||||
{
|
||||
let container = markup.getContainer(doc.querySelector("body"));
|
||||
container.childrenDirty = true;
|
||||
}
|
||||
|
||||
let selections = [
|
||||
{
|
||||
desc: "Select the first item",
|
||||
selector: "#a",
|
||||
before: function() {
|
||||
},
|
||||
after: function() {
|
||||
assertChildren("abcde*more*");
|
||||
}
|
||||
},
|
||||
{
|
||||
desc: "Select the last item",
|
||||
selector: "#z",
|
||||
before: function() {},
|
||||
after: function() {
|
||||
assertChildren("*more*vwxyz");
|
||||
}
|
||||
},
|
||||
{
|
||||
desc: "Select an already-visible item",
|
||||
selector: "#v",
|
||||
before: function() {},
|
||||
after: function() {
|
||||
// Because "v" was already visible, we shouldn't have loaded
|
||||
// a different page.
|
||||
assertChildren("*more*vwxyz");
|
||||
},
|
||||
},
|
||||
{
|
||||
desc: "Verify childrenDirty reloads the page",
|
||||
selector: "#w",
|
||||
before: function() {
|
||||
forceReload();
|
||||
},
|
||||
after: function() {
|
||||
// But now that we don't already have a loaded page, selecting
|
||||
// w should center around w.
|
||||
assertChildren("*more*uvwxy*more*");
|
||||
},
|
||||
},
|
||||
];
|
||||
|
||||
// Create the helper tab for parsing...
|
||||
gBrowser.selectedTab = gBrowser.addTab();
|
||||
gBrowser.selectedBrowser.addEventListener("load", function onload() {
|
||||
gBrowser.selectedBrowser.removeEventListener("load", onload, true);
|
||||
doc = content.document;
|
||||
waitForFocus(setupTest, content);
|
||||
}, true);
|
||||
content.location = "http://mochi.test:8888/browser/browser/devtools/markupview/test/browser_inspector_markup_subset.html";
|
||||
|
||||
function setupTest() {
|
||||
var target = TargetFactory.forTab(gBrowser.selectedTab);
|
||||
let toolbox = gDevTools.openToolboxForTab(target, "inspector");
|
||||
toolbox.once("inspector-selected", function SE_selected(id, aInspector) {
|
||||
inspector = aInspector;
|
||||
markup = inspector.markup;
|
||||
runNextSelection();
|
||||
});
|
||||
}
|
||||
|
||||
function runTests() {
|
||||
inspector.selection.once("new-node", startTests);
|
||||
executeSoon(function() {
|
||||
inspector.selection.setNode(doc.body);
|
||||
});
|
||||
}
|
||||
|
||||
function runNextSelection() {
|
||||
let selection = selections.shift();
|
||||
if (!selection) {
|
||||
clickMore();
|
||||
return;
|
||||
}
|
||||
|
||||
info(selection.desc);
|
||||
selection.before();
|
||||
inspector.selection.once("new-node", function() {
|
||||
selection.after();
|
||||
runNextSelection();
|
||||
});
|
||||
inspector.selection.setNode(doc.querySelector(selection.selector));
|
||||
}
|
||||
|
||||
function clickMore() {
|
||||
info("Check that clicking more loads the whole thing.");
|
||||
// Make sure that clicking the "more" button loads all the nodes.
|
||||
let container = markup.getContainer(doc.querySelector("body"));
|
||||
let button = container.elt.querySelector("button");
|
||||
button.click();
|
||||
assertChildren("abcdefghijklmnopqrstuvwxyz");
|
||||
finishUp();
|
||||
}
|
||||
|
||||
function finishUp() {
|
||||
doc = inspector = null;
|
||||
gBrowser.removeCurrentTab();
|
||||
finish();
|
||||
}
|
||||
}
|
||||
|
|
@ -34,9 +34,3 @@ inspector.label=Inspector
|
|||
inspector.commandkey=I
|
||||
inspector.accesskey=I
|
||||
inspector.tooltip=DOM and Style Inspector
|
||||
|
||||
# LOCALIZATION NOTE (markupView.more.*)
|
||||
# When there are too many nodes to load at once, we will offer to
|
||||
# show all the nodes.
|
||||
markupView.more.showing=Some nodes were hidden.
|
||||
markupView.more.showAll=Show All %S Nodes
|
||||
|
|
|
|||
|
|
@ -49,10 +49,6 @@ li.container {
|
|||
-moz-appearance: treetwistyopen;
|
||||
}
|
||||
|
||||
.more-nodes {
|
||||
padding-left: 16px;
|
||||
}
|
||||
|
||||
.styleinspector-propertyeditor {
|
||||
border: 1px solid #CCC;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -52,10 +52,6 @@ li.container {
|
|||
-moz-appearance: treetwistyopen;
|
||||
}
|
||||
|
||||
.more-nodes {
|
||||
padding-left: 16px;
|
||||
}
|
||||
|
||||
.styleinspector-propertyeditor {
|
||||
border: 1px solid #CCC;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -54,10 +54,6 @@ li.container {
|
|||
background-image: url("chrome://global/skin/tree/twisty-open.png");
|
||||
}
|
||||
|
||||
.more-nodes {
|
||||
padding-left: 16px;
|
||||
}
|
||||
|
||||
.styleinspector-propertyeditor {
|
||||
border: 1px solid #CCC;
|
||||
}
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче