webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 0 insertions, 271 deletions

diff --git a/Source/WebInspectorUI/UserInterface/EditingSupport.js b/Source/WebInspectorUI/UserInterface/EditingSupport.js
deleted file mode 100644
index 119299940..000000000
--- a/Source/WebInspectorUI/UserInterface/EditingSupport.js
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * 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.isBeingEdited = function(element)
-{
-    while (element) {
-        if (element.__editing)
-            return true;
-        element = element.parentNode;
-    }
-
-    return false;
-}
-
-WebInspector.markBeingEdited = function(element, value)
-{
-    if (value) {
-        if (element.__editing)
-            return false;
-        element.__editing = true;
-        WebInspector.__editingCount = (WebInspector.__editingCount || 0) + 1;
-    } else {
-        if (!element.__editing)
-            return false;
-        delete element.__editing;
-        --WebInspector.__editingCount;
-    }
-    return true;
-}
-
-WebInspector.isEditingAnyField = function()
-{
-    return !!WebInspector.__editingCount;
-}
-
-WebInspector.isEventTargetAnEditableField = function(event)
-{
-    const textInputTypes = {"text": true, "search": true, "tel": true, "url": true, "email": true, "password": true};
-    if (event.target instanceof HTMLInputElement)
-        return event.target.type in textInputTypes;
-
-    var codeMirrorEditorElement = event.target.enclosingNodeOrSelfWithClass("CodeMirror");
-    if (codeMirrorEditorElement && codeMirrorEditorElement.CodeMirror)
-        return !codeMirrorEditorElement.CodeMirror.getOption("readOnly");
-
-    if (event.target instanceof HTMLTextAreaElement)
-        return true;
-
-    if (event.target.enclosingNodeOrSelfWithClass("text-prompt"))
-        return true;
-
-    return false;
-}
-
-/**
- * @constructor
- * @param {function(Element,string,string,*,string)} commitHandler
- * @param {function(Element,*)} cancelHandler
- * @param {*=} context
- */
-WebInspector.EditingConfig = function(commitHandler, cancelHandler, context)
-{
-    this.commitHandler = commitHandler;
-    this.cancelHandler = cancelHandler;
-    this.context = context;
-
-    /**
-     * Handles the "paste" event, return values are the same as those for customFinishHandler
-     * @type {function(Element)|undefined}
-     */
-    this.pasteHandler;
-
-    /** 
-     * Whether the edited element is multiline
-     * @type {boolean|undefined}
-     */
-    this.multiline;
-
-    /**
-     * Custom finish handler for the editing session (invoked on keydown)
-     * @type {function(Element,*)|undefined}
-     */
-    this.customFinishHandler;
-
-    /**
-     * Whether or not spellcheck is enabled.
-     * @type {boolean}
-     */
-    this.spellcheck = false;
-}
-
-WebInspector.EditingConfig.prototype = {
-    setPasteHandler: function(pasteHandler)
-    {
-        this.pasteHandler = pasteHandler;
-    },
-
-    setMultiline: function(multiline)
-    {
-        this.multiline = multiline;
-    },
-
-    setCustomFinishHandler: function(customFinishHandler)
-    {
-        this.customFinishHandler = customFinishHandler;
-    }
-}
-
-/** 
- * @param {Element} element
- * @param {WebInspector.EditingConfig=} config
- */
-WebInspector.startEditing = function(element, config)
-{
-    if (!WebInspector.markBeingEdited(element, true))
-        return;
-
-    config = config || new WebInspector.EditingConfig(function() {}, function() {});
-    var committedCallback = config.commitHandler;
-    var cancelledCallback = config.cancelHandler;
-    var pasteCallback = config.pasteHandler;
-    var context = config.context;
-    var oldText = getContent(element);
-    var moveDirection = "";
-
-    element.classList.add("editing");
-
-    var oldSpellCheck = element.hasAttribute("spellcheck") ? element.spellcheck : undefined;
-    element.spellcheck = config.spellcheck;
-
-    if (config.multiline)
-        element.classList.add("multiline");
-
-    var oldTabIndex = element.tabIndex;
-    if (element.tabIndex < 0)
-        element.tabIndex = 0;
-
-    function blurEventListener() {
-        editingCommitted.call(element);
-    }
-
-    function getContent(element) {
-        if (element.tagName === "INPUT" && element.type === "text")
-            return element.value;
-        else
-            return element.textContent;
-    }
-
-    /** @this {Element} */
-    function cleanUpAfterEditing()
-    {
-        WebInspector.markBeingEdited(element, false);
-
-        this.classList.remove("editing");
-        this.scrollTop = 0;
-        this.scrollLeft = 0;
-
-        if (oldSpellCheck === undefined)
-            element.removeAttribute("spellcheck");
-        else
-            element.spellcheck = oldSpellCheck;
-
-        if (oldTabIndex === -1)
-            this.removeAttribute("tabindex");
-        else
-            this.tabIndex = oldTabIndex;
-
-        element.removeEventListener("blur", blurEventListener, false);
-        element.removeEventListener("keydown", keyDownEventListener, true);
-        if (pasteCallback)
-            element.removeEventListener("paste", pasteEventListener, true);
-
-        WebInspector.restoreFocusFromElement(element);
-    }
-
-    /** @this {Element} */
-    function editingCancelled()
-    {
-        if (this.tagName === "INPUT" && this.type === "text")
-            this.value = oldText;
-        else
-            this.textContent = oldText;
-
-        cleanUpAfterEditing.call(this);
-
-        cancelledCallback(this, context);
-    }
-
-    /** @this {Element} */
-    function editingCommitted()
-    {
-        cleanUpAfterEditing.call(this);
-
-        committedCallback(this, getContent(this), oldText, context, moveDirection);
-    }
-
-    function defaultFinishHandler(event)
-    {
-        var hasOnlyMetaModifierKey = event.metaKey && !event.shiftKey && !event.ctrlKey && !event.altKey;
-        if (isEnterKey(event) && (!config.multiline || hasOnlyMetaModifierKey))
-            return "commit";
-        else if (event.keyCode === WebInspector.KeyboardShortcut.Key.Escape.keyCode || event.keyIdentifier === "U+001B")
-            return "cancel";
-        else if (event.keyIdentifier === "U+0009") // Tab key
-            return "move-" + (event.shiftKey ? "backward" : "forward");
-    }
-
-    function handleEditingResult(result, event)
-    {
-        if (result === "commit") {
-            editingCommitted.call(element);
-            event.preventDefault();
-            event.stopPropagation();
-        } else if (result === "cancel") {
-            editingCancelled.call(element);
-            event.preventDefault();
-            event.stopPropagation();
-        } else if (result && result.startsWith("move-")) {
-            moveDirection = result.substring(5);
-            if (event.keyIdentifier !== "U+0009")
-                blurEventListener();
-        }
-    }
-
-    function pasteEventListener(event)
-    {
-        var result = pasteCallback(event);
-        handleEditingResult(result, event);
-    }
-
-    function keyDownEventListener(event)
-    {
-        var handler = config.customFinishHandler || defaultFinishHandler;
-        var result = handler(event);
-        handleEditingResult(result, event);
-    }
-
-    element.addEventListener("blur", blurEventListener, false);
-    element.addEventListener("keydown", keyDownEventListener, true);
-    if (pasteCallback)
-        element.addEventListener("paste", pasteEventListener, true);
-
-    element.focus();
-
-    return {
-        cancel: editingCancelled.bind(element),
-        commit: editingCommitted.bind(element)
-    };
-}