Initial import.

1 files changed, 146 insertions, 0 deletions

diff --git a/chromium/third_party/WebKit/Source/devtools/front_end/StyleSheetOutlineDialog.js b/chromium/third_party/WebKit/Source/devtools/front_end/StyleSheetOutlineDialog.js
new file mode 100644
index 00000000000..4c396470a15
--- /dev/null
+++ b/chromium/third_party/WebKit/Source/devtools/front_end/StyleSheetOutlineDialog.js
@@ -0,0 +1,146 @@
+/*
+ * Copyright (C) 2012 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. AND ITS CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE INC.
+ * OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * @constructor
+ * @extends {WebInspector.SelectionDialogContentProvider}
+ * @param {WebInspector.View} view
+ * @param {WebInspector.UISourceCode} uiSourceCode
+ */
+WebInspector.StyleSheetOutlineDialog = function(view, uiSourceCode)
+{
+    WebInspector.SelectionDialogContentProvider.call(this);
+
+    this._rules = [];
+    this._view = view;
+    this._uiSourceCode = uiSourceCode;
+    this._requestItems();
+}
+
+/**
+ * @param {WebInspector.View} view
+ * @param {WebInspector.UISourceCode} uiSourceCode
+ */
+WebInspector.StyleSheetOutlineDialog.show = function(view, uiSourceCode)
+{
+    if (WebInspector.Dialog.currentInstance())
+        return null;
+    var delegate = new WebInspector.StyleSheetOutlineDialog(view, uiSourceCode);
+    var filteredItemSelectionDialog = new WebInspector.FilteredItemSelectionDialog(delegate);
+    WebInspector.Dialog.show(view.element, filteredItemSelectionDialog);
+}
+
+WebInspector.StyleSheetOutlineDialog.prototype = {
+    /**
+     * @return {number}
+     */
+    itemCount: function()
+    {
+        return this._rules.length;
+    },
+
+    /**
+     * @param {number} itemIndex
+     * @return {string}
+     */
+    itemKeyAt: function(itemIndex)
+    {
+        return this._rules[itemIndex].selectorText;
+    },
+
+    /**
+     * @param {number} itemIndex
+     * @param {string} query
+     * @return {number}
+     */
+    itemScoreAt: function(itemIndex, query)
+    {
+        var rule = this._rules[itemIndex];
+        return -rule.rawLocation.lineNumber;
+    },
+
+    /**
+     * @param {number} itemIndex
+     * @param {string} query
+     * @param {Element} titleElement
+     * @param {Element} subtitleElement
+     */
+    renderItem: function(itemIndex, query, titleElement, subtitleElement)
+    {
+        var rule = this._rules[itemIndex];
+        titleElement.textContent = rule.selectorText;
+        this.highlightRanges(titleElement, query);
+        subtitleElement.textContent = ":" + (rule.rawLocation.lineNumber + 1);
+    },
+
+    _requestItems: function()
+    {
+        function didGetAllStyleSheets(error, infos)
+        {
+            if (error)
+                return;
+
+            for (var i = 0; i < infos.length; ++i) {
+                var info = infos[i];
+                if (info.sourceURL === this._uiSourceCode.url) {
+                    WebInspector.CSSStyleSheet.createForId(info.styleSheetId, didGetStyleSheet.bind(this));
+                    return;
+                }
+            }
+        }
+
+        CSSAgent.getAllStyleSheets(didGetAllStyleSheets.bind(this));
+
+        /**
+         * @param {?WebInspector.CSSStyleSheet} styleSheet
+         */
+        function didGetStyleSheet(styleSheet)
+        {
+            if (!styleSheet)
+                return;
+
+            this._rules = styleSheet.rules;
+            this.refresh();
+        }
+    },
+
+    /**
+     * @param {number} itemIndex
+     * @param {string} promptValue
+     */
+    selectItem: function(itemIndex, promptValue)
+    {
+        var rule = this._rules[itemIndex];
+        var lineNumber = rule.rawLocation.lineNumber;
+        if (!isNaN(lineNumber) && lineNumber >= 0)
+            this._view.highlightPosition(lineNumber, rule.rawLocation.columnNumber);
+        this._view.focus();
+    },
+
+    __proto__: WebInspector.SelectionDialogContentProvider.prototype
+}