1 files changed, 213 insertions, 0 deletions
diff --git a/Source/WebInspectorUI/UserInterface/ScriptContentView.js b/Source/WebInspectorUI/UserInterface/ScriptContentView.js
new file mode 100644
index 000000000..bddc61181
--- /dev/null
+++ b/Source/WebInspectorUI/UserInterface/ScriptContentView.js
@@ -0,0 +1,213 @@
+/*
+ * Copyright (C) 2013 Apple 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. 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 APPLE 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.
+ */
+
+WebInspector.ScriptContentView = function(script)
+{
+    WebInspector.ContentView.call(this, script);
+
+    this.element.classList.add(WebInspector.ScriptContentView.StyleClassName);
+
+    // Append a spinner while waiting for _contentWillPopulate.
+    var spinner = new WebInspector.IndeterminateProgressSpinner;
+    this.element.appendChild(spinner.element);
+
+    this._script = script;
+
+    // This view is only for standalone Scripts with no corresponding Resource. All other Scripts
+    // should be handled by TextResourceContentView via the Resource.
+    console.assert(!script.resource);
+    console.assert(script.range.startLine === 0);
+    console.assert(script.range.startColumn === 0);
+
+    this._textEditor = new WebInspector.SourceCodeTextEditor(script);
+    this._textEditor.addEventListener(WebInspector.TextEditor.Event.ExecutionLineNumberDidChange, this._executionLineNumberDidChange, this);
+    this._textEditor.addEventListener(WebInspector.TextEditor.Event.NumberOfSearchResultsDidChange, this._numberOfSearchResultsDidChange, this);
+    this._textEditor.addEventListener(WebInspector.TextEditor.Event.FormattingDidChange, this._textEditorFormattingDidChange, this);
+    this._textEditor.addEventListener(WebInspector.SourceCodeTextEditor.Event.ContentWillPopulate, this._contentWillPopulate, this);
+    this._textEditor.addEventListener(WebInspector.SourceCodeTextEditor.Event.ContentDidPopulate, this._contentDidPopulate, this);
+
+    var toolTip = WebInspector.UIString("Pretty print");
+    var activatedToolTip = WebInspector.UIString("Original formatting");
+    this._prettyPrintButtonNavigationItem = new WebInspector.ActivateButtonNavigationItem("pretty-print", toolTip, activatedToolTip, "Images/NavigationItemCurleyBraces.pdf", 16, 16);
+    this._prettyPrintButtonNavigationItem.addEventListener(WebInspector.ButtonNavigationItem.Event.Clicked, this._togglePrettyPrint, this);
+    this._prettyPrintButtonNavigationItem.enabled = false; // Enabled when the text editor is populated with content.
+};
+
+WebInspector.ScriptContentView.StyleClassName = "script";
+
+WebInspector.ScriptContentView.prototype = {
+    constructor: WebInspector.ScriptContentView,
+
+    // Public
+
+    get navigationItems()
+    {
+        return [this._prettyPrintButtonNavigationItem];
+    },
+
+    get script()
+    {
+        return this._script;
+    },
+
+    get textEditor()
+    {
+        return this._textEditor;
+    },
+
+    get supplementalRepresentedObjects()
+    {
+        if (isNaN(this._textEditor.executionLineNumber))
+            return [];
+
+        // If the SourceCodeTextEditor has an executionLineNumber, we can assume
+        // it is always the active call frame.
+        return [WebInspector.debuggerManager.activeCallFrame];
+    },
+
+    revealPosition: function(position, textRangeToSelect, forceUnformatted)
+    {
+        this._textEditor.revealPosition(position, textRangeToSelect, forceUnformatted);
+    },
+
+    shown: function()
+    {
+        this._textEditor.shown();
+    },
+
+    hidden: function()
+    {
+        this._textEditor.hidden();
+    },
+
+    closed: function()
+    {
+        this._textEditor.close();
+    },
+
+    get supportsSave()
+    {
+        return true;
+    },
+
+    get saveData()
+    {
+        var url = this._script.url || "web-inspector:///" + encodeURI(this._script.displayName) + ".js";
+        return {url: url, content: this._textEditor.string};
+    },
+
+    get supportsSearch()
+    {
+        return true;
+    },
+
+    get numberOfSearchResults()
+    {
+        return this._textEditor.numberOfSearchResults;
+    },
+
+    get hasPerformedSearch()
+    {
+        return this._textEditor.currentSearchQuery !== null;
+    },
+
+    set automaticallyRevealFirstSearchResult(reveal)
+    {
+        this._textEditor.automaticallyRevealFirstSearchResult = reveal;
+    },
+
+    performSearch: function(query)
+    {
+        this._textEditor.performSearch(query);
+    },
+
+    searchCleared: function()
+    {
+        this._textEditor.searchCleared();
+    },
+
+    searchQueryWithSelection: function()
+    {
+        return this._textEditor.searchQueryWithSelection();
+    },
+
+    revealPreviousSearchResult: function(changeFocus)
+    {
+        this._textEditor.revealPreviousSearchResult(changeFocus);
+    },
+
+    revealNextSearchResult: function(changeFocus)
+    {
+        this._textEditor.revealNextSearchResult(changeFocus);
+    },
+
+    updateLayout: function()
+    {
+        this._textEditor.updateLayout();
+    },
+
+    // Private
+
+    _contentWillPopulate: function(event)
+    {
+        if (this._textEditor.element.parentNode === this.element)
+            return;
+
+        // Allow editing any local file since edits can be saved and reloaded right from the Inspector.
+        if (this._script.urlComponents.scheme === "file")
+            this._textEditor.readOnly = false;
+
+        this.element.removeChildren();
+        this.element.appendChild(this._textEditor.element);
+    },
+
+    _contentDidPopulate: function(event)
+    {
+        this._prettyPrintButtonNavigationItem.enabled = this._textEditor.canBeFormatted();
+    },
+
+    _togglePrettyPrint: function(event)
+    {
+        var activated = !this._prettyPrintButtonNavigationItem.activated;
+        this._textEditor.formatted = activated;
+    },
+
+    _textEditorFormattingDidChange: function(event)
+    {
+        this._prettyPrintButtonNavigationItem.activated = this._textEditor.formatted;
+    },
+
+    _executionLineNumberDidChange: function(event)
+    {
+        this.dispatchEventToListeners(WebInspector.ContentView.Event.SupplementalRepresentedObjectsDidChange);
+    },
+
+    _numberOfSearchResultsDidChange: function(event)
+    {
+        this.dispatchEventToListeners(WebInspector.ContentView.Event.NumberOfSearchResultsDidChange);
+    }
+};
+
+WebInspector.ScriptContentView.prototype.__proto__ = WebInspector.ContentView.prototype;