Updating the Chromium reference build for Windows. The continuous...

resources/inspector/DOMStorageDataGrid.js

-/*
- * Copyright (C) 2009 Nokia 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 APPLE INC. ``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 APPLE INC. OR
- * 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.
- */
-
-WebInspector.DOMStorageDataGrid = function(columns, domStorage, keys)
-{
-    WebInspector.DataGrid.call(this, columns);
-    this.dataTableBody.addEventListener("dblclick", this._ondblclick.bind(this), false);
-    this._domStorage = domStorage;
-    this._keys = keys;
-}
-
-WebInspector.DOMStorageDataGrid.prototype = {
-    _ondblclick: function(event)
-    {
-        if (this._editing)
-            return;
-        if (this._editingNode)
-            return;
-        this._startEditing(event);
-    },
-
-    _startEditingColumnOfDataGridNode: function(node, column)
-    {
-        this._editing = true;
-        this._editingNode = node;
-        this._editingNode.select();
-
-        var element = this._editingNode._element.children[column];
-        WebInspector.startEditing(element, this._editingCommitted.bind(this), this._editingCancelled.bind(this), element.textContent);
-        window.getSelection().setBaseAndExtent(element, 0, element, 1);
-    },
-
-    _startEditing: function(event)
-    {
-        var element = event.target.enclosingNodeOrSelfWithNodeName("td");
-        if (!element)
-            return;
-
-        this._editingNode = this.dataGridNodeFromEvent(event);
-        if (!this._editingNode) {
-            if (!this.creationNode)
-                return;
-            this._editingNode = this.creationNode;
-        }
-
-        // Force editing the "Key" column when editing the creation node
-        if (this._editingNode.isCreationNode)
-            return this._startEditingColumnOfDataGridNode(this._editingNode, 0);
-
-        this._editing = true;
-        WebInspector.startEditing(element, this._editingCommitted.bind(this), this._editingCancelled.bind(this), element.textContent);
-        window.getSelection().setBaseAndExtent(element, 0, element, 1);
-    },
-
-    _editingCommitted: function(element, newText, oldText, context, moveDirection)
-    {
-        var columnIdentifier = (element.hasStyleClass("0-column") ? 0 : 1);
-        var textBeforeEditing = this._editingNode.data[columnIdentifier];
-        var currentEditingNode = this._editingNode;
-
-        function moveToNextIfNeeded(wasChange) {
-            if (!moveDirection)
-                return;
-
-            if (moveDirection === "forward") {
-                if (currentEditingNode.isCreationNode && columnIdentifier === 0 && !wasChange)
-                    return;
-
-                if (columnIdentifier === 0)
-                    return this._startEditingColumnOfDataGridNode(currentEditingNode, 1);
-
-                var nextDataGridNode = currentEditingNode.traverseNextNode(true, null, true);
-                if (nextDataGridNode)
-                    return this._startEditingColumnOfDataGridNode(nextDataGridNode, 0);
-                if (currentEditingNode.isCreationNode && wasChange) {
-                    addCreationNode(false);
-                    return this._startEditingColumnOfDataGridNode(this.creationNode, 0);
-                }
-                return;
-            }
-
-            if (moveDirection === "backward") {
-                if (columnIdentifier === 1)
-                    return this._startEditingColumnOfDataGridNode(currentEditingNode, 0);
-                    var nextDataGridNode = currentEditingNode.traversePreviousNode(true, null, true);
-
-                if (nextDataGridNode)
-                    return this._startEditingColumnOfDataGridNode(nextDataGridNode, 1);
-                return;
-            }
-        }
-
-        if (textBeforeEditing == newText) {
-            this._editingCancelled(element);
-            moveToNextIfNeeded.call(this, false);
-            return;
-        }
-
-        var domStorage = this._domStorage;
-        if (columnIdentifier === 0) {
-            if (this._keys.indexOf(newText) !== -1) {
-                element.textContent = this._editingNode.data[0];
-                this._editingCancelled(element);
-                moveToNextIfNeeded.call(this, false);
-                return;
-            }
-            domStorage.removeItem(this._editingNode.data[0]);
-            domStorage.setItem(newText, this._editingNode.data[1]);
-            this._editingNode.data[0] = newText;
-        } else {
-            domStorage.setItem(this._editingNode.data[0], newText);
-            this._editingNode.data[1] = newText;
-        }
-
-        if (this._editingNode.isCreationNode)
-            this.addCreationNode(false);
-
-        this._editingCancelled(element);
-        moveToNextIfNeeded.call(this, true);
-    },
-
-    _editingCancelled: function(element, context)
-    {
-        delete this._editing;
-        this._editingNode = null;
-    },
-
-    deleteSelectedRow: function()
-    {
-        var node = this.selectedNode;
-        if (!node || node.isCreationNode)
-            return;
-
-        if (this._domStorage)
-            this._domStorage.removeItem(node.data[0]);
-    }
-}
-
-WebInspector.DOMStorageDataGrid.prototype.__proto__ = WebInspector.DataGrid.prototype;