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1/*
2 * Copyright (C) 2009 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31
32var Preferences = {
33    maxInlineTextChildLength: 80,
34    minConsoleHeight: 75,
35    minSidebarWidth: 100,
36    minElementsSidebarWidth: 200,
37    minScriptsSidebarWidth: 200,
38    styleRulesExpandedState: {},
39    showMissingLocalizedStrings: false,
40    samplingCPUProfiler: false,
41    showColorNicknames: true
42}
43
44WebInspector.populateFrontendSettings = function(settingsString)
45{
46    WebInspector.settings._load(settingsString);
47}
48
49WebInspector.Settings = function()
50{
51}
52
53WebInspector.Settings.prototype = {
54    _load: function(settingsString)
55    {
56        try {
57            this._store = JSON.parse(settingsString);
58        } catch (e) {
59            // May fail;
60            this._store = {};
61        }
62
63        this._installSetting("eventListenersFilter", "event-listeners-filter", "all");
64        this._installSetting("colorFormat", "color-format", "hex");
65        this._installSetting("resourcesLargeRows", "resources-large-rows", true);
66        this._installSetting("watchExpressions", "watch-expressions", []);
67        this._installSetting("lastViewedScriptFile", "last-viewed-script-file");
68        this._installSetting("showInheritedComputedStyleProperties", "show-inherited-computed-style-properties", false);
69        this._installSetting("showUserAgentStyles", "show-user-agent-styles", true);
70        this._installSetting("resourceViewTab", "resource-view-tab", "content");
71        this.dispatchEventToListeners("loaded");
72    },
73
74    _installSetting: function(name, propertyName, defaultValue)
75    {
76        this.__defineGetter__(name, this._get.bind(this, propertyName));
77        this.__defineSetter__(name, this._set.bind(this, propertyName));
78        if (!(propertyName in this._store)) {
79            this._store[propertyName] = defaultValue;
80        }
81    },
82
83    _get: function(propertyName)
84    {
85        return this._store[propertyName];
86    },
87
88    _set: function(propertyName, newValue)
89    {
90        this._store[propertyName] = newValue;
91        try {
92            InspectorBackend.saveFrontendSettings(JSON.stringify(this._store));
93        } catch (e) {
94            // May fail;
95        }
96    }
97}
98
99WebInspector.Settings.prototype.__proto__ = WebInspector.Object.prototype;
100