DevTools: move FileSystemMapping under persistence/ module

third_party/WebKit/Source/devtools/front_end/settings/EditFileSystemView.js

Index: third_party/WebKit/Source/devtools/front_end/settings/EditFileSystemView.js
diff --git a/third_party/WebKit/Source/devtools/front_end/settings/EditFileSystemView.js b/third_party/WebKit/Source/devtools/front_end/settings/EditFileSystemView.js
deleted file mode 100644
index ad02bc034aec19e0b8213d6a9ae5705cb1f8a40f..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/devtools/front_end/settings/EditFileSystemView.js
+++ /dev/null
@@ -1,319 +0,0 @@
-/*
- * Copyright (C) 2013 Google 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:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * 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.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
- * OWNER OR 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.
- */
-/**
- * @implements {UI.ListWidget.Delegate}
- * @unrestricted
- */
-Settings.EditFileSystemView = class extends UI.VBox {
-  /**
-   * @param {string} fileSystemPath
-   */
-  constructor(fileSystemPath) {
-    super(true);
-    this.registerRequiredCSS('settings/editFileSystemView.css');
-    this._fileSystemPath = fileSystemPath;
-
-    this._eventListeners = [
-      Workspace.fileSystemMapping.addEventListener(
-          Workspace.FileSystemMapping.Events.FileMappingAdded, this._update, this),
-      Workspace.fileSystemMapping.addEventListener(
-          Workspace.FileSystemMapping.Events.FileMappingRemoved, this._update, this),
-      Workspace.isolatedFileSystemManager.addEventListener(
-          Workspace.IsolatedFileSystemManager.Events.ExcludedFolderAdded, this._update, this),
-      Workspace.isolatedFileSystemManager.addEventListener(
-          Workspace.IsolatedFileSystemManager.Events.ExcludedFolderRemoved, this._update, this)
-    ];
-
-
-    if (!Runtime.experiments.isEnabled('persistence2')) {
-      this._mappingsList = new UI.ListWidget(this);
-      this._mappingsList.element.classList.add('file-system-list');
-      this._mappingsList.registerRequiredCSS('settings/editFileSystemView.css');
-      var mappingsPlaceholder = createElementWithClass('div', 'file-system-list-empty');
-      var mappingsHeader = this.contentElement.createChild('div', 'file-system-header');
-      mappingsHeader.createChild('div', 'file-system-header-text').textContent = Common.UIString('Mappings');
-      mappingsPlaceholder.textContent = Common.UIString('None');
-      mappingsHeader.appendChild(
-          UI.createTextButton(Common.UIString('Add'), this._addMappingButtonClicked.bind(this), 'add-button'));
-      this._mappingsList.setEmptyPlaceholder(mappingsPlaceholder);
-      this._mappingsList.show(this.contentElement);
-    }
-
-    var excludedFoldersHeader = this.contentElement.createChild('div', 'file-system-header');
-    excludedFoldersHeader.createChild('div', 'file-system-header-text').textContent =
-        Common.UIString('Excluded folders');
-    excludedFoldersHeader.appendChild(
-        UI.createTextButton(Common.UIString('Add'), this._addExcludedFolderButtonClicked.bind(this), 'add-button'));
-    this._excludedFoldersList = new UI.ListWidget(this);
-    this._excludedFoldersList.element.classList.add('file-system-list');
-    this._excludedFoldersList.registerRequiredCSS('settings/editFileSystemView.css');
-    var excludedFoldersPlaceholder = createElementWithClass('div', 'file-system-list-empty');
-    excludedFoldersPlaceholder.textContent = Common.UIString('None');
-    this._excludedFoldersList.setEmptyPlaceholder(excludedFoldersPlaceholder);
-    this._excludedFoldersList.show(this.contentElement);
-
-    this.contentElement.tabIndex = 0;
-    this._update();
-  }
-
-  dispose() {
-    Common.EventTarget.removeEventListeners(this._eventListeners);
-  }
-
-  _update() {
-    if (this._muteUpdate)
-      return;
-
-    this._mappings = [];
-
-    this._excludedFoldersList.clear();
-    this._excludedFolders = [];
-    for (var folder of Workspace.isolatedFileSystemManager.fileSystem(this._fileSystemPath)
-             .excludedFolders()
-             .values()) {
-      this._excludedFolders.push(folder);
-      this._excludedFoldersList.appendItem(folder, true);
-    }
-
-    if (Runtime.experiments.isEnabled('persistence2'))
-      return;
-
-    this._mappingsList.clear();
-    var mappings = Workspace.fileSystemMapping.mappingEntries(this._fileSystemPath);
-    for (var entry of mappings) {
-      this._mappingsList.appendItem(entry, true);
-      this._mappings.push(entry);
-    }
-  }
-
-  _addMappingButtonClicked() {
-    var entry = new Workspace.FileSystemMapping.Entry(this._fileSystemPath, '', '');
-    this._mappingsList.addNewItem(0, entry);
-  }
-
-  _addExcludedFolderButtonClicked() {
-    this._excludedFoldersList.addNewItem(0, '');
-  }
-
-  /**
-   * @override
-   * @param {*} item
-   * @param {boolean} editable
-   * @return {!Element}
-   */
-  renderItem(item, editable) {
-    var element = createElementWithClass('div', 'file-system-list-item');
-    if (item instanceof Workspace.FileSystemMapping.Entry) {
-      var entry = /** @type {!Workspace.FileSystemMapping.Entry} */ (item);
-      var urlPrefixElement = element.createChild('div', 'file-system-value');
-      urlPrefixElement.textContent = entry.urlPrefix;
-      urlPrefixElement.title = entry.urlPrefix;
-      element.createChild('div', 'file-system-separator');
-      var pathPrefixElement = element.createChild('div', 'file-system-value');
-      pathPrefixElement.textContent = entry.pathPrefix;
-      pathPrefixElement.title = entry.pathPrefix;
-    } else {
-      var pathPrefix = /** @type {string} */ (editable ? item : Common.UIString('%s (via .devtools)', item));
-      var pathPrefixElement = element.createChild('div', 'file-system-value');
-      pathPrefixElement.textContent = pathPrefix;
-      pathPrefixElement.title = pathPrefix;
-    }
-    return element;
-  }
-
-  /**
-   * @override
-   * @param {*} item
-   * @param {number} index
-   */
-  removeItemRequested(item, index) {
-    if (item instanceof Workspace.FileSystemMapping.Entry) {
-      var entry = this._mappings[index];
-      Workspace.fileSystemMapping.removeFileMapping(entry.fileSystemPath, entry.urlPrefix, entry.pathPrefix);
-    } else {
-      Workspace.isolatedFileSystemManager.fileSystem(this._fileSystemPath)
-          .removeExcludedFolder(this._excludedFolders[index]);
-    }
-  }
-
-  /**
-   * @override
-   * @param {*} item
-   * @param {!UI.ListWidget.Editor} editor
-   * @param {boolean} isNew
-   */
-  commitEdit(item, editor, isNew) {
-    this._muteUpdate = true;
-    if (item instanceof Workspace.FileSystemMapping.Entry) {
-      var entry = /** @type {!Workspace.FileSystemMapping.Entry} */ (item);
-      if (!isNew)
-        Workspace.fileSystemMapping.removeFileMapping(this._fileSystemPath, entry.urlPrefix, entry.pathPrefix);
-      Workspace.fileSystemMapping.addFileMapping(
-          this._fileSystemPath, this._normalizePrefix(editor.control('urlPrefix').value),
-          this._normalizePrefix(editor.control('pathPrefix').value));
-    } else {
-      if (!isNew) {
-        Workspace.isolatedFileSystemManager.fileSystem(this._fileSystemPath)
-            .removeExcludedFolder(/** @type {string} */ (item));
-      }
-      Workspace.isolatedFileSystemManager.fileSystem(this._fileSystemPath)
-          .addExcludedFolder(this._normalizePrefix(editor.control('pathPrefix').value));
-    }
-    this._muteUpdate = false;
-    this._update();
-  }
-
-  /**
-   * @override
-   * @param {*} item
-   * @return {!UI.ListWidget.Editor}
-   */
-  beginEdit(item) {
-    if (item instanceof Workspace.FileSystemMapping.Entry) {
-      var entry = /** @type {!Workspace.FileSystemMapping.Entry} */ (item);
-      var editor = this._createMappingEditor();
-      editor.control('urlPrefix').value = entry.urlPrefix;
-      editor.control('pathPrefix').value = entry.pathPrefix;
-      return editor;
-    } else {
-      var editor = this._createExcludedFolderEditor();
-      editor.control('pathPrefix').value = item;
-      return editor;
-    }
-  }
-
-  /**
-   * @return {!UI.ListWidget.Editor}
-   */
-  _createMappingEditor() {
-    if (this._mappingEditor)
-      return this._mappingEditor;
-
-    var editor = new UI.ListWidget.Editor();
-    this._mappingEditor = editor;
-    var content = editor.contentElement();
-
-    var titles = content.createChild('div', 'file-system-edit-row');
-    titles.createChild('div', 'file-system-value').textContent = Common.UIString('URL prefix');
-    titles.createChild('div', 'file-system-separator file-system-separator-invisible');
-    titles.createChild('div', 'file-system-value').textContent = Common.UIString('Folder path');
-
-    var fields = content.createChild('div', 'file-system-edit-row');
-    fields.createChild('div', 'file-system-value')
-        .appendChild(
-            editor.createInput('urlPrefix', 'text', 'http://localhost:8000/url', urlPrefixValidator.bind(this)));
-    fields.createChild('div', 'file-system-separator file-system-separator-invisible');
-    fields.createChild('div', 'file-system-value')
-        .appendChild(editor.createInput('pathPrefix', 'text', '/path/to/folder/', pathPrefixValidator.bind(this)));
-
-    return editor;
-
-    /**
-     * @param {*} item
-     * @param {number} index
-     * @param {!HTMLInputElement|!HTMLSelectElement} input
-     * @return {boolean}
-     * @this {Settings.EditFileSystemView}
-     */
-    function urlPrefixValidator(item, index, input) {
-      var prefix = this._normalizePrefix(input.value);
-      for (var i = 0; i < this._mappings.length; ++i) {
-        if (i !== index && this._mappings[i].urlPrefix === prefix)
-          return false;
-      }
-      return !!prefix;
-    }
-
-    /**
-     * @param {*} item
-     * @param {number} index
-     * @param {!HTMLInputElement|!HTMLSelectElement} input
-     * @return {boolean}
-     * @this {Settings.EditFileSystemView}
-     */
-    function pathPrefixValidator(item, index, input) {
-      var prefix = this._normalizePrefix(input.value);
-      for (var i = 0; i < this._mappings.length; ++i) {
-        if (i !== index && this._mappings[i].pathPrefix === prefix)
-          return false;
-      }
-      return !!prefix;
-    }
-  }
-
-  /**
-   * @return {!UI.ListWidget.Editor}
-   */
-  _createExcludedFolderEditor() {
-    if (this._excludedFolderEditor)
-      return this._excludedFolderEditor;
-
-    var editor = new UI.ListWidget.Editor();
-    this._excludedFolderEditor = editor;
-    var content = editor.contentElement();
-
-    var titles = content.createChild('div', 'file-system-edit-row');
-    titles.createChild('div', 'file-system-value').textContent = Common.UIString('Folder path');
-
-    var fields = content.createChild('div', 'file-system-edit-row');
-    fields.createChild('div', 'file-system-value')
-        .appendChild(editor.createInput('pathPrefix', 'text', '/path/to/folder/', pathPrefixValidator.bind(this)));
-
-    return editor;
-
-    /**
-     * @param {*} item
-     * @param {number} index
-     * @param {!HTMLInputElement|!HTMLSelectElement} input
-     * @return {boolean}
-     * @this {Settings.EditFileSystemView}
-     */
-    function pathPrefixValidator(item, index, input) {
-      var prefix = this._normalizePrefix(input.value);
-      var configurableCount =
-          Workspace.isolatedFileSystemManager.fileSystem(this._fileSystemPath).excludedFolders().size;
-      for (var i = 0; i < configurableCount; ++i) {
-        if (i !== index && this._excludedFolders[i] === prefix)
-          return false;
-      }
-      return !!prefix;
-    }
-  }
-
-  /**
-   * @param {string} prefix
-   * @return {string}
-   */
-  _normalizePrefix(prefix) {
-    if (!prefix)
-      return '';
-    return prefix + (prefix[prefix.length - 1] === '/' ? '' : '/');
-  }
-};