1 files changed, 0 insertions, 425 deletions
diff --git a/chromium/third_party/WebKit/Source/devtools/front_end/SuggestBox.js b/chromium/third_party/WebKit/Source/devtools/front_end/SuggestBox.js
deleted file mode 100644
index a9f3c607580..00000000000
--- a/chromium/third_party/WebKit/Source/devtools/front_end/SuggestBox.js
+++ /dev/null
@@ -1,425 +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.
- */
-
-/**
- * @interface
- */
-WebInspector.SuggestBoxDelegate = function()
-{
-}
-
-WebInspector.SuggestBoxDelegate.prototype = {
-    /**
-     * @param {string} suggestion
-     * @param {boolean=} isIntermediateSuggestion
-     */
-    applySuggestion: function(suggestion, isIntermediateSuggestion) { },
-
-    /**
-     * acceptSuggestion will be always called after call to applySuggestion with isIntermediateSuggestion being equal to false.
-     */
-    acceptSuggestion: function() { },
-}
-
-/**
- * @constructor
- * @param {!WebInspector.SuggestBoxDelegate} suggestBoxDelegate
- * @param {!Element} anchorElement
- * @param {string=} className
- * @param {number=} maxItemsHeight
- */
-WebInspector.SuggestBox = function(suggestBoxDelegate, anchorElement, className, maxItemsHeight)
-{
-    this._suggestBoxDelegate = suggestBoxDelegate;
-    this._anchorElement = anchorElement;
-    this._length = 0;
-    this._selectedIndex = -1;
-    this._selectedElement = null;
-    this._maxItemsHeight = maxItemsHeight;
-    this._boundOnScroll = this._onScrollOrResize.bind(this, true);
-    this._boundOnResize = this._onScrollOrResize.bind(this, false);
-    window.addEventListener("scroll", this._boundOnScroll, true);
-    window.addEventListener("resize", this._boundOnResize, true);
-
-    this._bodyElement = anchorElement.ownerDocument.body;
-    this._element = anchorElement.ownerDocument.createElement("div");
-    this._element.className = "suggest-box " + (className || "");
-    this._element.addEventListener("mousedown", this._onBoxMouseDown.bind(this), true);
-    this.containerElement = this._element.createChild("div", "container");
-    this.contentElement = this.containerElement.createChild("div", "content");
-}
-
-WebInspector.SuggestBox.prototype = {
-    /**
-     * @return {boolean}
-     */
-    visible: function()
-    {
-        return !!this._element.parentElement;
-    },
-
-    /**
-     * @param {boolean} isScroll
-     * @param {?Event} event
-     */
-    _onScrollOrResize: function(isScroll, event)
-    {
-        if (isScroll && this._element.isAncestor(event.target) || !this.visible())
-            return;
-        this._updateBoxPosition(this._anchorBox);
-    },
-
-    /**
-     * @param {!AnchorBox} anchorBox
-     */
-    setPosition: function(anchorBox)
-    {
-        this._updateBoxPosition(anchorBox);
-    },
-
-    /**
-     * @param {!AnchorBox=} anchorBox
-     */
-    _updateBoxPosition: function(anchorBox)
-    {
-        this._anchorBox = anchorBox;
-        anchorBox = anchorBox || this._anchorElement.boxInWindow(window);
-
-        // Measure the content element box.
-        this.contentElement.style.display = "inline-block";
-        document.body.appendChild(this.contentElement);
-        this.contentElement.positionAt(0, 0);
-        var contentWidth = this.contentElement.offsetWidth;
-        var contentHeight = this.contentElement.offsetHeight;
-        this.contentElement.style.display = "block";
-        this.containerElement.appendChild(this.contentElement);
-
-        const spacer = 6;
-        const suggestBoxPaddingX = 21;
-        const suggestBoxPaddingY = 2;
-
-        var maxWidth = document.body.offsetWidth - anchorBox.x - spacer;
-        var width = Math.min(contentWidth, maxWidth - suggestBoxPaddingX) + suggestBoxPaddingX;
-        var paddedWidth = contentWidth + suggestBoxPaddingX;
-        var boxX = anchorBox.x;
-        if (width < paddedWidth) {
-            // Shift the suggest box to the left to accommodate the content without trimming to the BODY edge.
-            maxWidth = document.body.offsetWidth - spacer;
-            width = Math.min(contentWidth, maxWidth - suggestBoxPaddingX) + suggestBoxPaddingX;
-            boxX = document.body.offsetWidth - width;
-        }
-
-        var boxY;
-        var aboveHeight = anchorBox.y;
-        var underHeight = document.body.offsetHeight - anchorBox.y - anchorBox.height;
-
-        var maxHeight = this._maxItemsHeight ? contentHeight * this._maxItemsHeight / this._length : Math.max(underHeight, aboveHeight) - spacer;
-        var height = Math.min(contentHeight, maxHeight - suggestBoxPaddingY) + suggestBoxPaddingY;
-        if (underHeight >= aboveHeight) {
-            // Locate the suggest box under the anchorBox.
-            boxY = anchorBox.y + anchorBox.height;
-            this._element.classList.remove("above-anchor");
-            this._element.classList.add("under-anchor");
-        } else {
-            // Locate the suggest box above the anchorBox.
-            boxY = anchorBox.y - height;
-            this._element.classList.remove("under-anchor");
-            this._element.classList.add("above-anchor");
-        }
-
-        this._element.positionAt(boxX, boxY);
-        this._element.style.width = width + "px";
-        this._element.style.height = height + "px";
-    },
-
-    /**
-     * @param {?Event} event
-     */
-    _onBoxMouseDown: function(event)
-    {
-        event.preventDefault();
-    },
-
-    hide: function()
-    {
-        if (!this.visible())
-            return;
-
-        this._element.remove();
-        delete this._selectedElement;
-        this._selectedIndex = -1;
-    },
-
-    removeFromElement: function()
-    {
-        window.removeEventListener("scroll", this._boundOnScroll, true);
-        window.removeEventListener("resize", this._boundOnResize, true);
-        this.hide();
-    },
-
-    /**
-     * @param {string=} text
-     * @param {boolean=} isIntermediateSuggestion
-     */
-    _applySuggestion: function(text, isIntermediateSuggestion)
-    {
-        if (!this.visible() || !(text || this._selectedElement))
-            return false;
-
-        var suggestion = text || this._selectedElement.textContent;
-        if (!suggestion)
-            return false;
-
-        this._suggestBoxDelegate.applySuggestion(suggestion, isIntermediateSuggestion);
-        return true;
-    },
-
-    /**
-     * @param {string=} text
-     * @return {boolean}
-     */
-    acceptSuggestion: function(text)
-    {
-        var result = this._applySuggestion(text, false);
-        this.hide();
-        if (!result)
-            return false;
-
-        this._suggestBoxDelegate.acceptSuggestion();
-
-        return true;
-    },
-
-    /**
-     * @param {number} shift
-     * @param {boolean=} isCircular
-     * @return {boolean} is changed
-     */
-    _selectClosest: function(shift, isCircular)
-    {
-        if (!this._length)
-            return false;
-
-        if (this._selectedIndex === -1 && shift < 0)
-            shift += 1;
-
-        var index = this._selectedIndex + shift;
-
-        if (isCircular)
-            index = (this._length + index) % this._length;
-        else
-            index = Number.constrain(index, 0, this._length - 1);
-
-        this._selectItem(index);
-        this._applySuggestion(undefined, true);
-        return true;
-    },
-
-    /**
-     * @param {string} text
-     * @param {?Event} event
-     */
-    _onItemMouseDown: function(text, event)
-    {
-        this.acceptSuggestion(text);
-        event.consume(true);
-    },
-
-    /**
-     * @param {string} prefix
-     * @param {string} text
-     */
-    _createItemElement: function(prefix, text)
-    {
-        var element = document.createElement("div");
-        element.className = "suggest-box-content-item source-code";
-        element.tabIndex = -1;
-        if (prefix && prefix.length && !text.indexOf(prefix)) {
-            var prefixElement = element.createChild("span", "prefix");
-            prefixElement.textContent = prefix;
-            var suffixElement = element.createChild("span", "suffix");
-            suffixElement.textContent = text.substring(prefix.length);
-        } else {
-            var suffixElement = element.createChild("span", "suffix");
-            suffixElement.textContent = text;
-        }
-        element.addEventListener("mousedown", this._onItemMouseDown.bind(this, text), false);
-        return element;
-    },
-
-    /**
-     * @param {!Array.<string>} items
-     * @param {number} selectedIndex
-     * @param {string} userEnteredText
-     */
-    _updateItems: function(items, selectedIndex, userEnteredText)
-    {
-        this._length = items.length;
-        this.contentElement.removeChildren();
-
-        for (var i = 0; i < items.length; ++i) {
-            var item = items[i];
-            var currentItemElement = this._createItemElement(userEnteredText, item);
-            this.contentElement.appendChild(currentItemElement);
-        }
-
-        this._selectedElement = null;
-        if (typeof selectedIndex === "number")
-            this._selectItem(selectedIndex);
-    },
-
-    /**
-     * @param {number} index
-     */
-    _selectItem: function(index)
-    {
-        if (this._selectedElement)
-            this._selectedElement.classList.remove("selected");
-
-        this._selectedIndex = index;
-        if (index < 0)
-            return;
-
-        this._selectedElement = this.contentElement.children[index];
-        this._selectedElement.classList.add("selected");
-
-        this._selectedElement.scrollIntoViewIfNeeded(false);
-    },
-
-    /**
-     * @param {!Array.<string>} completions
-     * @param {boolean} canShowForSingleItem
-     * @param {string} userEnteredText
-     */
-    _canShowBox: function(completions, canShowForSingleItem, userEnteredText)
-    {
-        if (!completions || !completions.length)
-            return false;
-
-        if (completions.length > 1)
-            return true;
-
-        // Do not show a single suggestion if it is the same as user-entered prefix, even if allowed to show single-item suggest boxes.
-        return canShowForSingleItem && completions[0] !== userEnteredText;
-    },
-
-    _rememberRowCountPerViewport: function()
-    {
-        if (!this.contentElement.firstChild)
-            return;
-
-        this._rowCountPerViewport = Math.floor(this.containerElement.offsetHeight / this.contentElement.firstChild.offsetHeight);
-    },
-
-    /**
-     * @param {!AnchorBox} anchorBox
-     * @param {!Array.<string>} completions
-     * @param {number} selectedIndex
-     * @param {boolean} canShowForSingleItem
-     * @param {string} userEnteredText
-     */
-    updateSuggestions: function(anchorBox, completions, selectedIndex, canShowForSingleItem, userEnteredText)
-    {
-        if (this._canShowBox(completions, canShowForSingleItem, userEnteredText)) {
-            this._updateItems(completions, selectedIndex, userEnteredText);
-            this._updateBoxPosition(anchorBox);
-            if (!this.visible())
-                this._bodyElement.appendChild(this._element);
-            this._rememberRowCountPerViewport();
-        } else
-            this.hide();
-    },
-
-    /**
-     * @param {!KeyboardEvent} event
-     * @return {boolean}
-     */
-    keyPressed: function(event)
-    {
-        switch (event.keyIdentifier) {
-        case "Up":
-            return this.upKeyPressed();
-        case "Down":
-            return this.downKeyPressed();
-        case "PageUp":
-            return this.pageUpKeyPressed();
-        case "PageDown":
-            return this.pageDownKeyPressed();
-        case "Enter":
-            return this.enterKeyPressed();
-        }
-        return false;
-    },
-
-    /**
-     * @return {boolean}
-     */
-    upKeyPressed: function()
-    {
-        return this._selectClosest(-1, true);
-    },
-
-    /**
-     * @return {boolean}
-     */
-    downKeyPressed: function()
-    {
-        return this._selectClosest(1, true);
-    },
-
-    /**
-     * @return {boolean}
-     */
-    pageUpKeyPressed: function()
-    {
-        return this._selectClosest(-this._rowCountPerViewport, false);
-    },
-
-    /**
-     * @return {boolean}
-     */
-    pageDownKeyPressed: function()
-    {
-        return this._selectClosest(this._rowCountPerViewport, false);
-    },
-
-    /**
-     * @return {boolean}
-     */
-    enterKeyPressed: function()
-    {
-        var hasSelectedItem = !!this._selectedElement;
-        this.acceptSuggestion();
-
-        // Report the event as non-handled if there is no selected item,
-        // to commit the input or handle it otherwise.
-        return hasSelectedItem;
-    }
-}