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- /* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * 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 Ajax.org B.V. 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 AJAX.ORG B.V. 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.
- *
- * ***** END LICENSE BLOCK ***** */
- define(function(require, exports, module) {
- "use strict";
- var MockRenderer = exports.MockRenderer = function(visibleRowCount) {
- this.container = document.createElement("div");
- this.scroller = document.createElement("div");
- this.visibleRowCount = visibleRowCount || 20;
- this.layerConfig = {
- firstVisibleRow : 0,
- lastVisibleRow : this.visibleRowCount
- };
- this.isMockRenderer = true;
- this.$gutter = {};
- };
- MockRenderer.prototype.getFirstVisibleRow = function() {
- return this.layerConfig.firstVisibleRow;
- };
- MockRenderer.prototype.getLastVisibleRow = function() {
- return this.layerConfig.lastVisibleRow;
- };
- MockRenderer.prototype.getFirstFullyVisibleRow = function() {
- return this.layerConfig.firstVisibleRow;
- };
- MockRenderer.prototype.getLastFullyVisibleRow = function() {
- return this.layerConfig.lastVisibleRow;
- };
- MockRenderer.prototype.getContainerElement = function() {
- return this.container;
- };
- MockRenderer.prototype.getMouseEventTarget = function() {
- return this.container;
- };
- MockRenderer.prototype.getTextAreaContainer = function() {
- return this.container;
- };
- MockRenderer.prototype.addGutterDecoration = function() {
- };
- MockRenderer.prototype.removeGutterDecoration = function() {
- };
- MockRenderer.prototype.moveTextAreaToCursor = function() {
- };
- MockRenderer.prototype.setSession = function(session) {
- this.session = session;
- };
- MockRenderer.prototype.getSession = function(session) {
- return this.session;
- };
- MockRenderer.prototype.setTokenizer = function() {
- };
- MockRenderer.prototype.on = function() {
- };
- MockRenderer.prototype.updateCursor = function() {
- };
- MockRenderer.prototype.animateScrolling = function(fromValue, callback) {
- callback && callback();
- };
- MockRenderer.prototype.scrollToX = function(scrollTop) {};
- MockRenderer.prototype.scrollToY = function(scrollLeft) {};
- MockRenderer.prototype.scrollToLine = function(line, center) {
- var lineHeight = 16;
- var row = 0;
- for (var l = 1; l < line; l++) {
- row += this.session.getRowLength(l-1);
- }
- if (center) {
- row -= this.visibleRowCount / 2;
- }
- this.scrollToRow(row);
- };
- MockRenderer.prototype.scrollSelectionIntoView = function() {
- };
- MockRenderer.prototype.scrollCursorIntoView = function() {
- var cursor = this.session.getSelection().getCursor();
- if (cursor.row < this.layerConfig.firstVisibleRow) {
- this.scrollToRow(cursor.row);
- }
- else if (cursor.row > this.layerConfig.lastVisibleRow) {
- this.scrollToRow(cursor.row);
- }
- };
- MockRenderer.prototype.scrollToRow = function(row) {
- var row = Math.min(this.session.getLength() - this.visibleRowCount, Math.max(0,
- row));
- this.layerConfig.firstVisibleRow = row;
- this.layerConfig.lastVisibleRow = row + this.visibleRowCount;
- };
- MockRenderer.prototype.getScrollTopRow = function() {
- return this.layerConfig.firstVisibleRow;
- };
- MockRenderer.prototype.draw = function() {
- };
- MockRenderer.prototype.onChangeTabSize = function(startRow, endRow) {
- };
- MockRenderer.prototype.updateLines = function(startRow, endRow) {
- };
- MockRenderer.prototype.updateBackMarkers = function() {
- };
- MockRenderer.prototype.updateFrontMarkers = function() {
- };
- MockRenderer.prototype.updateBreakpoints = function() {
- };
- MockRenderer.prototype.onResize = function() {
- };
- MockRenderer.prototype.updateFull = function() {
- };
- MockRenderer.prototype.updateText = function() {
- };
- MockRenderer.prototype.showCursor = function() {
- };
- MockRenderer.prototype.visualizeFocus = function() {
- };
- MockRenderer.prototype.setAnnotations = function() {
- };
- MockRenderer.prototype.setStyle = function() {
- };
- MockRenderer.prototype.unsetStyle = function() {
- };
- MockRenderer.prototype.textToScreenCoordinates = function() {
- return {
- pageX: 0,
- pageY: 0
- }
- };
- MockRenderer.prototype.screenToTextCoordinates = function() {
- return {
- row: 0,
- column: 0
- }
- };
- MockRenderer.prototype.adjustWrapLimit = function () {
- };
- });
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