Added MacOS SDK
This commit is contained in:
Andrew Zambazos
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/*
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* Copyright (C) 2013-2019 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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WI.ImageResourceContentView = class ImageResourceContentView extends WI.ResourceContentView
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{
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constructor(resource, {disableInteractions} = {})
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{
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console.assert(resource instanceof WI.Resource);
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super(resource, "image");
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this._imageElement = null;
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this._draggingInternalImageElement = false;
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this._disableInteractions = disableInteractions || false;
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const toolTip = WI.repeatedUIString.showTransparencyGridTooltip();
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const activatedToolTip = WI.UIString("Hide transparency grid");
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this._showGridButtonNavigationItem = new WI.ActivateButtonNavigationItem("show-grid", toolTip, activatedToolTip, "Images/NavigationItemCheckers.svg", 13, 13);
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this._showGridButtonNavigationItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._showGridButtonClicked, this);
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this._showGridButtonNavigationItem.activated = !!WI.settings.showImageGrid.value;
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if (!this._disableInteractions) {
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this._resetGestureButtonNavitationItem = new WI.ButtonNavigationItem("image-gesture-reset", "");
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this._resetGestureButtonNavitationItem.tooltip = WI.UIString("Click to reset", "Click to reset @ Image Resource Content View Gesture Controls", "Title of text button that resets the gesture controls in the image resource content view.");
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this._resetGestureButtonNavitationItem.hidden = true;
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this._resetGestureButtonNavitationItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._handleResetGestureButtonNavitationItemClicked, this);
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this._zoomOutGestureButtonNavitationItem = new WI.ButtonNavigationItem("image-gesture-zoom-out", WI.UIString("Zoom Out", "Zoom Out @ Image Resource Content View Gesture Controls", "Title of image button that decreases the zoom of the image resource content view."), "Images/ZoomOut.svg", 16, 16);
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this._zoomOutGestureButtonNavitationItem.visibilityPriority = WI.NavigationItem.VisibilityPriority.Low;
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this._zoomOutGestureButtonNavitationItem.hidden = true;
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this._zoomOutGestureButtonNavitationItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._handleZoomOutGestureButtonNavitationItemClicked, this);
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this._zoomInGestureButtonNavitationItem = new WI.ButtonNavigationItem("image-gesture-zoom-in", WI.UIString("Zoom In", "Zoom In @ Image Resource Content View Gesture Controls", "Title of image button that increases the zoom of the image resource content view."), "Images/ZoomIn.svg", 16, 16);
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this._zoomInGestureButtonNavitationItem.visibilityPriority = WI.NavigationItem.VisibilityPriority.Low;
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this._zoomInGestureButtonNavitationItem.hidden = true;
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this._zoomInGestureButtonNavitationItem.addEventListener(WI.ButtonNavigationItem.Event.Clicked, this._handleZoomInGestureButtonNavitationItemClicked, this);
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this._gestureNavigationItemsDivider = new WI.DividerNavigationItem;
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this._gestureNavigationItemsDivider.hidden = true;
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}
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}
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// Public
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get navigationItems()
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{
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let items = [];
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if (!this._disableInteractions) {
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items.push(this._resetGestureButtonNavitationItem);
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items.push(this._zoomOutGestureButtonNavitationItem);
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items.push(this._zoomInGestureButtonNavitationItem);
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items.push(new WI.DividerNavigationItem);
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}
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items.pushAll(super.navigationItems);
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items.push(this._showGridButtonNavigationItem);
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return items;
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}
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contentAvailable(content, base64Encoded)
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{
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this.removeLoadingIndicator();
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if (!content) {
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this.showGenericNoContentMessage();
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return;
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}
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let objectURL = this.resource.createObjectURL();
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if (!objectURL) {
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this.showGenericErrorMessage();
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return;
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}
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this._imageContainer = this.element.appendChild(document.createElement("div"));
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this._imageContainer.className = "img-container";
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this._imageElement = this._imageContainer.appendChild(document.createElement("img"));
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this._imageElement.addEventListener("load", function() { URL.revokeObjectURL(objectURL); });
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this._imageElement.src = objectURL;
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this._imageElement.setAttribute("filename", this.resource.urlComponents.lastPathComponent || "");
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this._imageElement.draggable = true;
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this._updateImageGrid();
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// Drag-and-Drop should not be considered as the same "kind" of interaction as those below.
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this._imageElement.addEventListener("dragstart", (event) => {
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console.assert(!this._draggingInternalImageElement);
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this._draggingInternalImageElement = true;
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});
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this._imageElement.addEventListener("dragend", (event) => {
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console.assert(this._draggingInternalImageElement);
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this._draggingInternalImageElement = false;
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});
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if (!this._disableInteractions) {
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this._gestureController = new WI.GestureController(this._imageElement, this, {container: this._imageContainer, supportsScale: true, supportsTranslate: true});
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this._resetGestureButtonNavitationItem.hidden = false;
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this._zoomOutGestureButtonNavitationItem.hidden = false;
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this._zoomInGestureButtonNavitationItem.hidden = false;
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this._gestureNavigationItemsDivider.hidden = false;
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this._updateResetGestureButtonNavigationItemLabel();
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if (WI.NetworkManager.supportsOverridingResponses()) {
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let dropZoneView = new WI.DropZoneView(this);
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dropZoneView.targetElement = this._imageContainer;
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this.addSubview(dropZoneView);
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if (this.resource.localResourceOverride)
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this.resource.addEventListener(WI.SourceCode.Event.ContentDidChange, this._handleLocalResourceContentDidChange, this);
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}
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}
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}
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// Protected
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attached()
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{
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super.attached();
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this._updateImageGrid();
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WI.settings.showImageGrid.addEventListener(WI.Setting.Event.Changed, this._updateImageGrid, this);
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}
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detached()
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{
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WI.settings.showImageGrid.removeEventListener(WI.Setting.Event.Changed, this._updateImageGrid, this);
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super.detached();
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}
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// GestureController delegate
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gestureControllerDidScale(gestureController)
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{
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this._imageElement.style.setProperty("scale", this._gestureController.scale);
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this._updateResetGestureButtonNavigationItemLabel();
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}
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gestureControllerDidTranslate(gestureController, x, y)
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{
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this._imageElement.style.setProperty("translate", `${this._gestureController.translate.x}px ${this._gestureController.translate.y}px`);
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}
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// DropZoneView delegate
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dropZoneShouldAppearForDragEvent(dropZone, event)
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{
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// Do not appear if the drag is the current image inside this view.
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if (this._draggingInternalImageElement)
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return false;
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let existingOverrides = WI.networkManager.localResourceOverridesForURL(this.resource.url);
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if (existingOverrides.length > 1)
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return false;
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let localResourceOverride = this.resource.localResourceOverride || existingOverrides[0];
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if (localResourceOverride && !localResourceOverride.canMapToFile)
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return false;
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// Appear if the drop contains a file.
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return event.dataTransfer.types.includes("Files");
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}
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dropZoneHandleDragEnter(dropZone, event)
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{
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if (this.resource.localResourceOverride)
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dropZone.text = WI.UIString("Update Image");
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else if (WI.networkManager.localResourceOverridesForURL(this.resource.url).length)
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dropZone.text = WI.UIString("Update Local Override");
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else
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dropZone.text = WI.UIString("Create Local Override");
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}
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dropZoneHandleDrop(dropZone, event)
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{
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let files = event.dataTransfer.files;
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if (files.length !== 1) {
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InspectorFrontendHost.beep();
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return;
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}
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WI.FileUtilities.readData(files, async ({dataURL, mimeType, base64Encoded, content}) => {
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let localResourceOverride = this.resource.localResourceOverride || WI.networkManager.localResourceOverridesForURL(this.resource.url)[0];
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if (!localResourceOverride) {
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localResourceOverride = await this.resource.createLocalResourceOverride(WI.LocalResourceOverride.InterceptType.Response);
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WI.networkManager.addLocalResourceOverride(localResourceOverride);
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}
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console.assert(localResourceOverride);
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let revision = localResourceOverride.localResource.editableRevision;
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revision.updateRevisionContent(content, {base64Encoded, mimeType});
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if (!this.resource.localResourceOverride)
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WI.showLocalResourceOverride(localResourceOverride, {overriddenResource: this.resource});
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});
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}
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// Private
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_updateImageGrid()
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{
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if (!this._imageElement)
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return;
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let activated = WI.settings.showImageGrid.value;
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this._showGridButtonNavigationItem.activated = activated;
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this._imageElement.classList.toggle("show-grid", activated);
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}
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_updateResetGestureButtonNavigationItemLabel()
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{
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const precision = 0;
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this._resetGestureButtonNavitationItem.label = Number.percentageString(this._gestureController.scale, precision);
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}
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_showGridButtonClicked(event)
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{
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WI.settings.showImageGrid.value = !this._showGridButtonNavigationItem.activated;
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this._updateImageGrid();
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}
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_handleResetGestureButtonNavitationItemClicked(event)
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{
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this._gestureController.reset();
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}
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_handleZoomOutGestureButtonNavitationItemClicked(event)
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{
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this._gestureController.scale /= 2;
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}
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_handleZoomInGestureButtonNavitationItemClicked(event)
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{
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this._gestureController.scale *= 2;
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}
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_handleLocalResourceContentDidChange(event)
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{
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this._imageElement.src = this.resource.createObjectURL();
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}
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};
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