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-rw-r--r--public/vendor/codemirror/addon/scroll/annotatescrollbar.js118
1 files changed, 0 insertions, 118 deletions
diff --git a/public/vendor/codemirror/addon/scroll/annotatescrollbar.js b/public/vendor/codemirror/addon/scroll/annotatescrollbar.js
deleted file mode 100644
index 3f80f483..00000000
--- a/public/vendor/codemirror/addon/scroll/annotatescrollbar.js
+++ /dev/null
@@ -1,118 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
- "use strict";
-
- CodeMirror.defineExtension("annotateScrollbar", function(options) {
- if (typeof options == "string") options = {className: options};
- return new Annotation(this, options);
- });
-
- CodeMirror.defineOption("scrollButtonHeight", 0);
-
- function Annotation(cm, options) {
- this.cm = cm;
- this.options = options;
- this.buttonHeight = options.scrollButtonHeight || cm.getOption("scrollButtonHeight");
- this.annotations = [];
- this.doRedraw = this.doUpdate = null;
- this.div = cm.getWrapperElement().appendChild(document.createElement("div"));
- this.div.style.cssText = "position: absolute; right: 0; top: 0; z-index: 7; pointer-events: none";
- this.computeScale();
-
- function scheduleRedraw(delay) {
- clearTimeout(self.doRedraw);
- self.doRedraw = setTimeout(function() { self.redraw(); }, delay);
- }
-
- var self = this;
- cm.on("refresh", this.resizeHandler = function() {
- clearTimeout(self.doUpdate);
- self.doUpdate = setTimeout(function() {
- if (self.computeScale()) scheduleRedraw(20);
- }, 100);
- });
- cm.on("markerAdded", this.resizeHandler);
- cm.on("markerCleared", this.resizeHandler);
- if (options.listenForChanges !== false)
- cm.on("change", this.changeHandler = function() {
- scheduleRedraw(250);
- });
- }
-
- Annotation.prototype.computeScale = function() {
- var cm = this.cm;
- var hScale = (cm.getWrapperElement().clientHeight - cm.display.barHeight - this.buttonHeight * 2) /
- cm.getScrollerElement().scrollHeight
- if (hScale != this.hScale) {
- this.hScale = hScale;
- return true;
- }
- };
-
- Annotation.prototype.update = function(annotations) {
- this.annotations = annotations;
- this.redraw();
- };
-
- Annotation.prototype.redraw = function(compute) {
- if (compute !== false) this.computeScale();
- var cm = this.cm, hScale = this.hScale;
-
- var frag = document.createDocumentFragment(), anns = this.annotations;
-
- var wrapping = cm.getOption("lineWrapping");
- var singleLineH = wrapping && cm.defaultTextHeight() * 1.5;
- var curLine = null, curLineObj = null;
- function getY(pos, top) {
- if (curLine != pos.line) {
- curLine = pos.line;
- curLineObj = cm.getLineHandle(curLine);
- }
- if (wrapping && curLineObj.height > singleLineH)
- return cm.charCoords(pos, "local")[top ? "top" : "bottom"];
- var topY = cm.heightAtLine(curLineObj, "local");
- return topY + (top ? 0 : curLineObj.height);
- }
-
- if (cm.display.barWidth) for (var i = 0, nextTop; i < anns.length; i++) {
- var ann = anns[i];
- var top = nextTop || getY(ann.from, true) * hScale;
- var bottom = getY(ann.to, false) * hScale;
- while (i < anns.length - 1) {
- nextTop = getY(anns[i + 1].from, true) * hScale;
- if (nextTop > bottom + .9) break;
- ann = anns[++i];
- bottom = getY(ann.to, false) * hScale;
- }
- if (bottom == top) continue;
- var height = Math.max(bottom - top, 3);
-
- var elt = frag.appendChild(document.createElement("div"));
- elt.style.cssText = "position: absolute; right: 0px; width: " + Math.max(cm.display.barWidth * 1.5, 2) + "px; top: "
- + (top + this.buttonHeight) + "px; height: " + height + "px";
- elt.className = this.options.className;
- if (ann.id) {
- elt.setAttribute("annotation-id", ann.id);
- }
- }
- this.div.textContent = "";
- this.div.appendChild(frag);
- };
-
- Annotation.prototype.clear = function() {
- this.cm.off("refresh", this.resizeHandler);
- this.cm.off("markerAdded", this.resizeHandler);
- this.cm.off("markerCleared", this.resizeHandler);
- if (this.changeHandler) this.cm.off("change", this.changeHandler);
- this.div.parentNode.removeChild(this.div);
- };
-});