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/*
* Copyright (C) 2020-2021 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.
*/
WI.WebInspectorExtensionTabContentView = class WebInspectorExtensionTabContentView extends WI.TabContentView
{
constructor(extension, extensionTabID, tabLabel, iconURL, sourceURL)
{
let tabInfo = {
identifier: WI.WebInspectorExtensionTabContentView.Type,
image: iconURL,
displayName: tabLabel,
title: tabLabel,
};
super(tabInfo);
this._extension = extension;
this._extensionTabID = extensionTabID;
this._tabInfo = tabInfo;
this._sourceURL = sourceURL;
this._whenPageAvailablePromise = new WI.WrappedPromise;
this._iframeElement = this.element.appendChild(document.createElement("iframe"));
this._iframeElement.src = sourceURL;
this._iframeElement.addEventListener("load", this._extensionFrameDidLoad.bind(this));
}
// Static
static shouldSaveTab() { return false; }
static shouldNotRemoveFromDOMWhenHidden() { return true; }
static isTabAllowed()
{
return InspectorFrontendHost.supportsWebExtensions;
}
// Public
get extension() { return this._extension; }
get extensionTabID() { return this._extensionTabID; }
get iframeElement() { return this._iframeElement; }
get type()
{
return WI.WebInspectorExtensionTabContentView.Type;
}
get supportsSplitContentBrowser()
{
return true;
}
get savedTabPositionKey()
{
return `ExtensionTab-${this._extension.extensionBundleIdentifier}-${this._tabInfo.displayName}`;
}
set iframeURL(sourceURL)
{
this._iframeElement.src = sourceURL;
}
whenPageAvailable()
{
return this._whenPageAvailablePromise.promise;
}
attached()
{
super.attached();
this._maybeDispatchDidShowExtensionTab();
}
detached()
{
if (InspectorFrontendHost.supportsWebExtensions)
InspectorFrontendHost.didHideExtensionTab(this._extension.extensionID, this._extensionTabID);
super.detached();
}
dispose()
{
this.element?.remove();
}
tabInfo()
{
return this._tabInfo;
}
static shouldSaveTab() { return false; }
static shouldNotRemoveFromDOMWhenHidden() {
// This is necessary to avoid the <iframe> content from being reloaded when the extension tab is hidden.
return true;
}
// Private
_extensionFrameDidLoad()
{
// Signal that the page is available since we already bounced to the requested page.
if (!this._whenPageAvailablePromise.settled)
this._whenPageAvailablePromise.resolve(this._sourceURL);
this._maybeDispatchDidNavigateExtensionTab();
}
async _maybeDispatchDidNavigateExtensionTab()
{
if (!this.element.isConnected)
return;
let payload = await WI.sharedApp.extensionController.evaluateScriptInExtensionTab(this._extensionTabID, "document.location.href");
console.assert(payload.result, "Should be able to unwrap evaluation in extension tab!", payload.result);
if (InspectorFrontendHost.supportsWebExtensions)
InspectorFrontendHost.didNavigateExtensionTab(this._extension.extensionID, this._extensionTabID, payload.result);
}
_maybeDispatchDidShowExtensionTab()
{
if (!this.element.isConnected)
return;
if (InspectorFrontendHost.supportsWebExtensions)
InspectorFrontendHost.didShowExtensionTab(this._extension.extensionID, this._extensionTabID, this._iframeElement);
}
};
WI.WebInspectorExtensionTabContentView.Type = "web-inspector-extension";
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