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      1 /*
      2  * Copyright (C) 2011 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  * 1. Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *
     11  * 2. Redistributions in binary form must reproduce the above
     12  * copyright notice, this list of conditions and the following disclaimer
     13  * in the documentation and/or other materials provided with the
     14  * distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. AND ITS CONTRIBUTORS
     17  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     18  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     19  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GOOGLE INC.
     20  * OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     21  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     22  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     26  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 /**
     30  * @constructor
     31  * @extends {WebInspector.Object}
     32  * @param {!WebInspector.Workspace} workspace
     33  */
     34 WebInspector.SourcesNavigator = function(workspace)
     35 {
     36     WebInspector.Object.call(this);
     37     this._workspace = workspace;
     38 
     39     this._tabbedPane = new WebInspector.TabbedPane();
     40     this._tabbedPane.shrinkableTabs = true;
     41     this._tabbedPane.element.classList.add("navigator-tabbed-pane");
     42     this._tabbedPaneController = new WebInspector.ExtensibleTabbedPaneController(this._tabbedPane, "navigator-view", this._navigatorViewCreated.bind(this));
     43     /** @type {!StringMap.<?WebInspector.NavigatorView>} */
     44     this._navigatorViews = new StringMap();
     45 }
     46 
     47 WebInspector.SourcesNavigator.Events = {
     48     SourceSelected: "SourceSelected",
     49     SourceRenamed: "SourceRenamed"
     50 }
     51 
     52 WebInspector.SourcesNavigator.prototype = {
     53     /**
     54      * @param {string} id
     55      * @param {!WebInspector.View} view
     56      */
     57     _navigatorViewCreated: function(id, view)
     58     {
     59         var navigatorView = /** @type {!WebInspector.NavigatorView} */ (view);
     60         navigatorView.addEventListener(WebInspector.NavigatorView.Events.ItemSelected, this._sourceSelected, this);
     61         navigatorView.addEventListener(WebInspector.NavigatorView.Events.ItemRenamed, this._sourceRenamed, this);
     62         this._navigatorViews.set(id, navigatorView);
     63         navigatorView.setWorkspace(this._workspace);
     64     },
     65 
     66     /**
     67      * @return {!WebInspector.View}
     68      */
     69     get view()
     70     {
     71         return this._tabbedPane;
     72     },
     73 
     74     /**
     75      * @param {!WebInspector.UISourceCode} uiSourceCode
     76      * @return {string|null}
     77      */
     78     _navigatorViewIdForUISourceCode: function(uiSourceCode)
     79     {
     80         var ids = this._tabbedPaneController.viewIds();
     81         for (var i = 0; i < ids.length; ++i) {
     82             var id = ids[i]
     83 
     84             // Force navigator view creation.
     85             this._tabbedPaneController.viewForId(id);
     86 
     87             var navigatorView = this._navigatorViews.get(id);
     88             if (navigatorView.accept(uiSourceCode))
     89                 return id;
     90         }
     91         return null;
     92     },
     93 
     94     /**
     95      * @param {!WebInspector.UISourceCode} uiSourceCode
     96      */
     97     revealUISourceCode: function(uiSourceCode)
     98     {
     99         var id = this._navigatorViewIdForUISourceCode(uiSourceCode);
    100         if (!id)
    101             return;
    102         var navigatorView = this._navigatorViews.get(id);
    103         console.assert(navigatorView);
    104         navigatorView.revealUISourceCode(uiSourceCode, true);
    105         this._tabbedPane.selectTab(id);
    106     },
    107 
    108     /**
    109      * @param {!WebInspector.Event} event
    110      */
    111     _sourceSelected: function(event)
    112     {
    113         this.dispatchEventToListeners(WebInspector.SourcesNavigator.Events.SourceSelected, event.data);
    114     },
    115 
    116     /**
    117      * @param {!WebInspector.Event} event
    118      */
    119     _sourceRenamed: function(event)
    120     {
    121         this.dispatchEventToListeners(WebInspector.SourcesNavigator.Events.SourceRenamed, event.data);
    122     },
    123 
    124     __proto__: WebInspector.Object.prototype
    125 }
    126 
    127 /**
    128  * @constructor
    129  * @extends {WebInspector.NavigatorView}
    130  */
    131 WebInspector.SnippetsNavigatorView = function()
    132 {
    133     WebInspector.NavigatorView.call(this);
    134 }
    135 
    136 WebInspector.SnippetsNavigatorView.prototype = {
    137     /**
    138      * @override
    139      * @param {!WebInspector.UISourceCode} uiSourceCode
    140      * @return {boolean}
    141      */
    142     accept: function(uiSourceCode)
    143     {
    144         if (!WebInspector.NavigatorView.prototype.accept(uiSourceCode))
    145             return false;
    146         return uiSourceCode.project().type() === WebInspector.projectTypes.Snippets;
    147     },
    148 
    149     /**
    150      * @param {!Event} event
    151      */
    152     handleContextMenu: function(event)
    153     {
    154         var contextMenu = new WebInspector.ContextMenu(event);
    155         contextMenu.appendItem(WebInspector.UIString("New"), this._handleCreateSnippet.bind(this));
    156         contextMenu.show();
    157     },
    158 
    159     /**
    160      * @param {!Event} event
    161      * @param {!WebInspector.UISourceCode} uiSourceCode
    162      */
    163     handleFileContextMenu: function(event, uiSourceCode)
    164     {
    165         var contextMenu = new WebInspector.ContextMenu(event);
    166         contextMenu.appendItem(WebInspector.UIString("Run"), this._handleEvaluateSnippet.bind(this, uiSourceCode));
    167         contextMenu.appendItem(WebInspector.UIString("Rename"), this.rename.bind(this, uiSourceCode));
    168         contextMenu.appendItem(WebInspector.UIString("Remove"), this._handleRemoveSnippet.bind(this, uiSourceCode));
    169         contextMenu.appendSeparator();
    170         contextMenu.appendItem(WebInspector.UIString("New"), this._handleCreateSnippet.bind(this));
    171         contextMenu.show();
    172     },
    173 
    174     /**
    175      * @param {!WebInspector.UISourceCode} uiSourceCode
    176      */
    177     _handleEvaluateSnippet: function(uiSourceCode)
    178     {
    179         var executionContext = WebInspector.context.flavor(WebInspector.ExecutionContext);
    180         if (uiSourceCode.project().type() !== WebInspector.projectTypes.Snippets || !executionContext)
    181             return;
    182         WebInspector.scriptSnippetModel.evaluateScriptSnippet(executionContext, uiSourceCode);
    183     },
    184 
    185     /**
    186      * @param {!WebInspector.UISourceCode} uiSourceCode
    187      */
    188     _handleRemoveSnippet: function(uiSourceCode)
    189     {
    190         if (uiSourceCode.project().type() !== WebInspector.projectTypes.Snippets)
    191             return;
    192         uiSourceCode.remove();
    193     },
    194 
    195     _handleCreateSnippet: function()
    196     {
    197         this.create(WebInspector.scriptSnippetModel.project(), "")
    198     },
    199 
    200     /**
    201      * @override
    202      */
    203     sourceDeleted: function(uiSourceCode)
    204     {
    205         this._handleRemoveSnippet(uiSourceCode);
    206     },
    207 
    208     __proto__: WebInspector.NavigatorView.prototype
    209 }
    210