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	Déplacement pdfjs
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								Libs/pdfjs/web/debugger.js
									
										
									
									
									
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								Libs/pdfjs/web/debugger.js
									
										
									
									
									
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							|  | @ -0,0 +1,619 @@ | |||
| /* Copyright 2012 Mozilla Foundation | ||||
|  * | ||||
|  * Licensed under the Apache License, Version 2.0 (the "License"); | ||||
|  * you may not use this file except in compliance with the License. | ||||
|  * You may obtain a copy of the License at | ||||
|  * | ||||
|  *     http://www.apache.org/licenses/LICENSE-2.0
 | ||||
|  * | ||||
|  * Unless required by applicable law or agreed to in writing, software | ||||
|  * distributed under the License is distributed on an "AS IS" BASIS, | ||||
|  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||||
|  * See the License for the specific language governing permissions and | ||||
|  * limitations under the License. | ||||
|  */ | ||||
| /* eslint-disable no-var */ | ||||
| 
 | ||||
| 'use strict'; | ||||
| 
 | ||||
| var FontInspector = (function FontInspectorClosure() { | ||||
|   var fonts, createObjectURL; | ||||
|   var active = false; | ||||
|   var fontAttribute = 'data-font-name'; | ||||
|   function removeSelection() { | ||||
|     var divs = document.querySelectorAll('div[' + fontAttribute + ']'); | ||||
|     for (var i = 0, ii = divs.length; i < ii; ++i) { | ||||
|       var div = divs[i]; | ||||
|       div.className = ''; | ||||
|     } | ||||
|   } | ||||
|   function resetSelection() { | ||||
|     var divs = document.querySelectorAll('div[' + fontAttribute + ']'); | ||||
|     for (var i = 0, ii = divs.length; i < ii; ++i) { | ||||
|       var div = divs[i]; | ||||
|       div.className = 'debuggerHideText'; | ||||
|     } | ||||
|   } | ||||
|   function selectFont(fontName, show) { | ||||
|     var divs = document.querySelectorAll('div[' + fontAttribute + '=' + | ||||
|                                          fontName + ']'); | ||||
|     for (var i = 0, ii = divs.length; i < ii; ++i) { | ||||
|       var div = divs[i]; | ||||
|       div.className = show ? 'debuggerShowText' : 'debuggerHideText'; | ||||
|     } | ||||
|   } | ||||
|   function textLayerClick(e) { | ||||
|     if (!e.target.dataset.fontName || | ||||
|         e.target.tagName.toUpperCase() !== 'DIV') { | ||||
|       return; | ||||
|     } | ||||
|     var fontName = e.target.dataset.fontName; | ||||
|     var selects = document.getElementsByTagName('input'); | ||||
|     for (var i = 0; i < selects.length; ++i) { | ||||
|       var select = selects[i]; | ||||
|       if (select.dataset.fontName !== fontName) { | ||||
|         continue; | ||||
|       } | ||||
|       select.checked = !select.checked; | ||||
|       selectFont(fontName, select.checked); | ||||
|       select.scrollIntoView(); | ||||
|     } | ||||
|   } | ||||
|   return { | ||||
|     // Properties/functions needed by PDFBug.
 | ||||
|     id: 'FontInspector', | ||||
|     name: 'Font Inspector', | ||||
|     panel: null, | ||||
|     manager: null, | ||||
|     init: function init(pdfjsLib) { | ||||
|       var panel = this.panel; | ||||
|       panel.setAttribute('style', 'padding: 5px;'); | ||||
|       var tmp = document.createElement('button'); | ||||
|       tmp.addEventListener('click', resetSelection); | ||||
|       tmp.textContent = 'Refresh'; | ||||
|       panel.appendChild(tmp); | ||||
| 
 | ||||
|       fonts = document.createElement('div'); | ||||
|       panel.appendChild(fonts); | ||||
| 
 | ||||
|       createObjectURL = pdfjsLib.createObjectURL; | ||||
|     }, | ||||
|     cleanup: function cleanup() { | ||||
|       fonts.textContent = ''; | ||||
|     }, | ||||
|     enabled: false, | ||||
|     get active() { | ||||
|       return active; | ||||
|     }, | ||||
|     set active(value) { | ||||
|       active = value; | ||||
|       if (active) { | ||||
|         document.body.addEventListener('click', textLayerClick, true); | ||||
|         resetSelection(); | ||||
|       } else { | ||||
|         document.body.removeEventListener('click', textLayerClick, true); | ||||
|         removeSelection(); | ||||
|       } | ||||
|     }, | ||||
|     // FontInspector specific functions.
 | ||||
|     fontAdded: function fontAdded(fontObj, url) { | ||||
|       function properties(obj, list) { | ||||
|         var moreInfo = document.createElement('table'); | ||||
|         for (var i = 0; i < list.length; i++) { | ||||
|           var tr = document.createElement('tr'); | ||||
|           var td1 = document.createElement('td'); | ||||
|           td1.textContent = list[i]; | ||||
|           tr.appendChild(td1); | ||||
|           var td2 = document.createElement('td'); | ||||
|           td2.textContent = obj[list[i]].toString(); | ||||
|           tr.appendChild(td2); | ||||
|           moreInfo.appendChild(tr); | ||||
|         } | ||||
|         return moreInfo; | ||||
|       } | ||||
|       var moreInfo = properties(fontObj, ['name', 'type']); | ||||
|       var fontName = fontObj.loadedName; | ||||
|       var font = document.createElement('div'); | ||||
|       var name = document.createElement('span'); | ||||
|       name.textContent = fontName; | ||||
|       var download = document.createElement('a'); | ||||
|       if (url) { | ||||
|         url = /url\(['"]?([^\)"']+)/.exec(url); | ||||
|         download.href = url[1]; | ||||
|       } else if (fontObj.data) { | ||||
|         download.href = createObjectURL(fontObj.data, fontObj.mimeType); | ||||
|       } | ||||
|       download.textContent = 'Download'; | ||||
|       var logIt = document.createElement('a'); | ||||
|       logIt.href = ''; | ||||
|       logIt.textContent = 'Log'; | ||||
|       logIt.addEventListener('click', function(event) { | ||||
|         event.preventDefault(); | ||||
|         console.log(fontObj); | ||||
|       }); | ||||
|       var select = document.createElement('input'); | ||||
|       select.setAttribute('type', 'checkbox'); | ||||
|       select.dataset.fontName = fontName; | ||||
|       select.addEventListener('click', (function(select, fontName) { | ||||
|         return (function() { | ||||
|            selectFont(fontName, select.checked); | ||||
|         }); | ||||
|       })(select, fontName)); | ||||
|       font.appendChild(select); | ||||
|       font.appendChild(name); | ||||
|       font.appendChild(document.createTextNode(' ')); | ||||
|       font.appendChild(download); | ||||
|       font.appendChild(document.createTextNode(' ')); | ||||
|       font.appendChild(logIt); | ||||
|       font.appendChild(moreInfo); | ||||
|       fonts.appendChild(font); | ||||
|       // Somewhat of a hack, should probably add a hook for when the text layer
 | ||||
|       // is done rendering.
 | ||||
|       setTimeout(() => { | ||||
|         if (this.active) { | ||||
|           resetSelection(); | ||||
|         } | ||||
|       }, 2000); | ||||
|     }, | ||||
|   }; | ||||
| })(); | ||||
| 
 | ||||
| var opMap; | ||||
| 
 | ||||
| // Manages all the page steppers.
 | ||||
| var StepperManager = (function StepperManagerClosure() { | ||||
|   var steppers = []; | ||||
|   var stepperDiv = null; | ||||
|   var stepperControls = null; | ||||
|   var stepperChooser = null; | ||||
|   var breakPoints = Object.create(null); | ||||
|   return { | ||||
|     // Properties/functions needed by PDFBug.
 | ||||
|     id: 'Stepper', | ||||
|     name: 'Stepper', | ||||
|     panel: null, | ||||
|     manager: null, | ||||
|     init: function init(pdfjsLib) { | ||||
|       var self = this; | ||||
|       this.panel.setAttribute('style', 'padding: 5px;'); | ||||
|       stepperControls = document.createElement('div'); | ||||
|       stepperChooser = document.createElement('select'); | ||||
|       stepperChooser.addEventListener('change', function(event) { | ||||
|         self.selectStepper(this.value); | ||||
|       }); | ||||
|       stepperControls.appendChild(stepperChooser); | ||||
|       stepperDiv = document.createElement('div'); | ||||
|       this.panel.appendChild(stepperControls); | ||||
|       this.panel.appendChild(stepperDiv); | ||||
|       if (sessionStorage.getItem('pdfjsBreakPoints')) { | ||||
|         breakPoints = JSON.parse(sessionStorage.getItem('pdfjsBreakPoints')); | ||||
|       } | ||||
| 
 | ||||
|       opMap = Object.create(null); | ||||
|       for (var key in pdfjsLib.OPS) { | ||||
|         opMap[pdfjsLib.OPS[key]] = key; | ||||
|       } | ||||
|     }, | ||||
|     cleanup: function cleanup() { | ||||
|       stepperChooser.textContent = ''; | ||||
|       stepperDiv.textContent = ''; | ||||
|       steppers = []; | ||||
|     }, | ||||
|     enabled: false, | ||||
|     active: false, | ||||
|     // Stepper specific functions.
 | ||||
|     create: function create(pageIndex) { | ||||
|       var debug = document.createElement('div'); | ||||
|       debug.id = 'stepper' + pageIndex; | ||||
|       debug.setAttribute('hidden', true); | ||||
|       debug.className = 'stepper'; | ||||
|       stepperDiv.appendChild(debug); | ||||
|       var b = document.createElement('option'); | ||||
|       b.textContent = 'Page ' + (pageIndex + 1); | ||||
|       b.value = pageIndex; | ||||
|       stepperChooser.appendChild(b); | ||||
|       var initBreakPoints = breakPoints[pageIndex] || []; | ||||
|       var stepper = new Stepper(debug, pageIndex, initBreakPoints); | ||||
|       steppers.push(stepper); | ||||
|       if (steppers.length === 1) { | ||||
|         this.selectStepper(pageIndex, false); | ||||
|       } | ||||
|       return stepper; | ||||
|     }, | ||||
|     selectStepper: function selectStepper(pageIndex, selectPanel) { | ||||
|       var i; | ||||
|       pageIndex = pageIndex | 0; | ||||
|       if (selectPanel) { | ||||
|         this.manager.selectPanel(this); | ||||
|       } | ||||
|       for (i = 0; i < steppers.length; ++i) { | ||||
|         var stepper = steppers[i]; | ||||
|         if (stepper.pageIndex === pageIndex) { | ||||
|           stepper.panel.removeAttribute('hidden'); | ||||
|         } else { | ||||
|           stepper.panel.setAttribute('hidden', true); | ||||
|         } | ||||
|       } | ||||
|       var options = stepperChooser.options; | ||||
|       for (i = 0; i < options.length; ++i) { | ||||
|         var option = options[i]; | ||||
|         option.selected = (option.value | 0) === pageIndex; | ||||
|       } | ||||
|     }, | ||||
|     saveBreakPoints: function saveBreakPoints(pageIndex, bps) { | ||||
|       breakPoints[pageIndex] = bps; | ||||
|       sessionStorage.setItem('pdfjsBreakPoints', JSON.stringify(breakPoints)); | ||||
|     }, | ||||
|   }; | ||||
| })(); | ||||
| 
 | ||||
| // The stepper for each page's IRQueue.
 | ||||
| var Stepper = (function StepperClosure() { | ||||
|   // Shorter way to create element and optionally set textContent.
 | ||||
|   function c(tag, textContent) { | ||||
|     var d = document.createElement(tag); | ||||
|     if (textContent) { | ||||
|       d.textContent = textContent; | ||||
|     } | ||||
|     return d; | ||||
|   } | ||||
| 
 | ||||
|   function simplifyArgs(args) { | ||||
|     if (typeof args === 'string') { | ||||
|       var MAX_STRING_LENGTH = 75; | ||||
|       return args.length <= MAX_STRING_LENGTH ? args : | ||||
|         args.substring(0, MAX_STRING_LENGTH) + '...'; | ||||
|     } | ||||
|     if (typeof args !== 'object' || args === null) { | ||||
|       return args; | ||||
|     } | ||||
|     if ('length' in args) { // array
 | ||||
|       var simpleArgs = [], i, ii; | ||||
|       var MAX_ITEMS = 10; | ||||
|       for (i = 0, ii = Math.min(MAX_ITEMS, args.length); i < ii; i++) { | ||||
|         simpleArgs.push(simplifyArgs(args[i])); | ||||
|       } | ||||
|       if (i < args.length) { | ||||
|         simpleArgs.push('...'); | ||||
|       } | ||||
|       return simpleArgs; | ||||
|     } | ||||
|     var simpleObj = {}; | ||||
|     for (var key in args) { | ||||
|       simpleObj[key] = simplifyArgs(args[key]); | ||||
|     } | ||||
|     return simpleObj; | ||||
|   } | ||||
| 
 | ||||
|   function Stepper(panel, pageIndex, initialBreakPoints) { | ||||
|     this.panel = panel; | ||||
|     this.breakPoint = 0; | ||||
|     this.nextBreakPoint = null; | ||||
|     this.pageIndex = pageIndex; | ||||
|     this.breakPoints = initialBreakPoints; | ||||
|     this.currentIdx = -1; | ||||
|     this.operatorListIdx = 0; | ||||
|   } | ||||
|   Stepper.prototype = { | ||||
|     init: function init(operatorList) { | ||||
|       var panel = this.panel; | ||||
|       var content = c('div', 'c=continue, s=step'); | ||||
|       var table = c('table'); | ||||
|       content.appendChild(table); | ||||
|       table.cellSpacing = 0; | ||||
|       var headerRow = c('tr'); | ||||
|       table.appendChild(headerRow); | ||||
|       headerRow.appendChild(c('th', 'Break')); | ||||
|       headerRow.appendChild(c('th', 'Idx')); | ||||
|       headerRow.appendChild(c('th', 'fn')); | ||||
|       headerRow.appendChild(c('th', 'args')); | ||||
|       panel.appendChild(content); | ||||
|       this.table = table; | ||||
|       this.updateOperatorList(operatorList); | ||||
|     }, | ||||
|     updateOperatorList: function updateOperatorList(operatorList) { | ||||
|       var self = this; | ||||
| 
 | ||||
|       function cboxOnClick() { | ||||
|         var x = +this.dataset.idx; | ||||
|         if (this.checked) { | ||||
|           self.breakPoints.push(x); | ||||
|         } else { | ||||
|           self.breakPoints.splice(self.breakPoints.indexOf(x), 1); | ||||
|         } | ||||
|         StepperManager.saveBreakPoints(self.pageIndex, self.breakPoints); | ||||
|       } | ||||
| 
 | ||||
|       var MAX_OPERATORS_COUNT = 15000; | ||||
|       if (this.operatorListIdx > MAX_OPERATORS_COUNT) { | ||||
|         return; | ||||
|       } | ||||
| 
 | ||||
|       var chunk = document.createDocumentFragment(); | ||||
|       var operatorsToDisplay = Math.min(MAX_OPERATORS_COUNT, | ||||
|                                         operatorList.fnArray.length); | ||||
|       for (var i = this.operatorListIdx; i < operatorsToDisplay; i++) { | ||||
|         var line = c('tr'); | ||||
|         line.className = 'line'; | ||||
|         line.dataset.idx = i; | ||||
|         chunk.appendChild(line); | ||||
|         var checked = this.breakPoints.includes(i); | ||||
|         var args = operatorList.argsArray[i] || []; | ||||
| 
 | ||||
|         var breakCell = c('td'); | ||||
|         var cbox = c('input'); | ||||
|         cbox.type = 'checkbox'; | ||||
|         cbox.className = 'points'; | ||||
|         cbox.checked = checked; | ||||
|         cbox.dataset.idx = i; | ||||
|         cbox.onclick = cboxOnClick; | ||||
| 
 | ||||
|         breakCell.appendChild(cbox); | ||||
|         line.appendChild(breakCell); | ||||
|         line.appendChild(c('td', i.toString())); | ||||
|         var fn = opMap[operatorList.fnArray[i]]; | ||||
|         var decArgs = args; | ||||
|         if (fn === 'showText') { | ||||
|           var glyphs = args[0]; | ||||
|           var newArgs = []; | ||||
|           var str = []; | ||||
|           for (var j = 0; j < glyphs.length; j++) { | ||||
|             var glyph = glyphs[j]; | ||||
|             if (typeof glyph === 'object' && glyph !== null) { | ||||
|               str.push(glyph.fontChar); | ||||
|             } else { | ||||
|               if (str.length > 0) { | ||||
|                 newArgs.push(str.join('')); | ||||
|                 str = []; | ||||
|               } | ||||
|               newArgs.push(glyph); // null or number
 | ||||
|             } | ||||
|           } | ||||
|           if (str.length > 0) { | ||||
|             newArgs.push(str.join('')); | ||||
|           } | ||||
|           decArgs = [newArgs]; | ||||
|         } | ||||
|         line.appendChild(c('td', fn)); | ||||
|         line.appendChild(c('td', JSON.stringify(simplifyArgs(decArgs)))); | ||||
|       } | ||||
|       if (operatorsToDisplay < operatorList.fnArray.length) { | ||||
|         line = c('tr'); | ||||
|         var lastCell = c('td', '...'); | ||||
|         lastCell.colspan = 4; | ||||
|         chunk.appendChild(lastCell); | ||||
|       } | ||||
|       this.operatorListIdx = operatorList.fnArray.length; | ||||
|       this.table.appendChild(chunk); | ||||
|     }, | ||||
|     getNextBreakPoint: function getNextBreakPoint() { | ||||
|       this.breakPoints.sort(function(a, b) { | ||||
|         return a - b; | ||||
|       }); | ||||
|       for (var i = 0; i < this.breakPoints.length; i++) { | ||||
|         if (this.breakPoints[i] > this.currentIdx) { | ||||
|           return this.breakPoints[i]; | ||||
|         } | ||||
|       } | ||||
|       return null; | ||||
|     }, | ||||
|     breakIt: function breakIt(idx, callback) { | ||||
|       StepperManager.selectStepper(this.pageIndex, true); | ||||
|       var self = this; | ||||
|       var dom = document; | ||||
|       self.currentIdx = idx; | ||||
|       var listener = function(e) { | ||||
|         switch (e.keyCode) { | ||||
|           case 83: // step
 | ||||
|             dom.removeEventListener('keydown', listener); | ||||
|             self.nextBreakPoint = self.currentIdx + 1; | ||||
|             self.goTo(-1); | ||||
|             callback(); | ||||
|             break; | ||||
|           case 67: // continue
 | ||||
|             dom.removeEventListener('keydown', listener); | ||||
|             var breakPoint = self.getNextBreakPoint(); | ||||
|             self.nextBreakPoint = breakPoint; | ||||
|             self.goTo(-1); | ||||
|             callback(); | ||||
|             break; | ||||
|         } | ||||
|       }; | ||||
|       dom.addEventListener('keydown', listener); | ||||
|       self.goTo(idx); | ||||
|     }, | ||||
|     goTo: function goTo(idx) { | ||||
|       var allRows = this.panel.getElementsByClassName('line'); | ||||
|       for (var x = 0, xx = allRows.length; x < xx; ++x) { | ||||
|         var row = allRows[x]; | ||||
|         if ((row.dataset.idx | 0) === idx) { | ||||
|           row.style.backgroundColor = 'rgb(251,250,207)'; | ||||
|           row.scrollIntoView(); | ||||
|         } else { | ||||
|           row.style.backgroundColor = null; | ||||
|         } | ||||
|       } | ||||
|     }, | ||||
|   }; | ||||
|   return Stepper; | ||||
| })(); | ||||
| 
 | ||||
| var Stats = (function Stats() { | ||||
|   var stats = []; | ||||
|   function clear(node) { | ||||
|     while (node.hasChildNodes()) { | ||||
|       node.removeChild(node.lastChild); | ||||
|     } | ||||
|   } | ||||
|   function getStatIndex(pageNumber) { | ||||
|     for (var i = 0, ii = stats.length; i < ii; ++i) { | ||||
|       if (stats[i].pageNumber === pageNumber) { | ||||
|         return i; | ||||
|       } | ||||
|     } | ||||
|     return false; | ||||
|   } | ||||
|   return { | ||||
|     // Properties/functions needed by PDFBug.
 | ||||
|     id: 'Stats', | ||||
|     name: 'Stats', | ||||
|     panel: null, | ||||
|     manager: null, | ||||
|     init(pdfjsLib) { | ||||
|       this.panel.setAttribute('style', 'padding: 5px;'); | ||||
|     }, | ||||
|     enabled: false, | ||||
|     active: false, | ||||
|     // Stats specific functions.
 | ||||
|     add(pageNumber, stat) { | ||||
|       if (!stat) { | ||||
|         return; | ||||
|       } | ||||
|       var statsIndex = getStatIndex(pageNumber); | ||||
|       if (statsIndex !== false) { | ||||
|         var b = stats[statsIndex]; | ||||
|         this.panel.removeChild(b.div); | ||||
|         stats.splice(statsIndex, 1); | ||||
|       } | ||||
|       var wrapper = document.createElement('div'); | ||||
|       wrapper.className = 'stats'; | ||||
|       var title = document.createElement('div'); | ||||
|       title.className = 'title'; | ||||
|       title.textContent = 'Page: ' + pageNumber; | ||||
|       var statsDiv = document.createElement('div'); | ||||
|       statsDiv.textContent = stat.toString(); | ||||
|       wrapper.appendChild(title); | ||||
|       wrapper.appendChild(statsDiv); | ||||
|       stats.push({ pageNumber, div: wrapper, }); | ||||
|       stats.sort(function(a, b) { | ||||
|         return a.pageNumber - b.pageNumber; | ||||
|       }); | ||||
|       clear(this.panel); | ||||
|       for (var i = 0, ii = stats.length; i < ii; ++i) { | ||||
|         this.panel.appendChild(stats[i].div); | ||||
|       } | ||||
|     }, | ||||
|     cleanup() { | ||||
|       stats = []; | ||||
|       clear(this.panel); | ||||
|     }, | ||||
|   }; | ||||
| })(); | ||||
| 
 | ||||
| // Manages all the debugging tools.
 | ||||
| window.PDFBug = (function PDFBugClosure() { | ||||
|   var panelWidth = 300; | ||||
|   var buttons = []; | ||||
|   var activePanel = null; | ||||
| 
 | ||||
|   return { | ||||
|     tools: [ | ||||
|       FontInspector, | ||||
|       StepperManager, | ||||
|       Stats | ||||
|     ], | ||||
|     enable(ids) { | ||||
|       var all = false, tools = this.tools; | ||||
|       if (ids.length === 1 && ids[0] === 'all') { | ||||
|         all = true; | ||||
|       } | ||||
|       for (var i = 0; i < tools.length; ++i) { | ||||
|         var tool = tools[i]; | ||||
|         if (all || ids.includes(tool.id)) { | ||||
|           tool.enabled = true; | ||||
|         } | ||||
|       } | ||||
|       if (!all) { | ||||
|         // Sort the tools by the order they are enabled.
 | ||||
|         tools.sort(function(a, b) { | ||||
|           var indexA = ids.indexOf(a.id); | ||||
|           indexA = indexA < 0 ? tools.length : indexA; | ||||
|           var indexB = ids.indexOf(b.id); | ||||
|           indexB = indexB < 0 ? tools.length : indexB; | ||||
|           return indexA - indexB; | ||||
|         }); | ||||
|       } | ||||
|     }, | ||||
|     init(pdfjsLib, container) { | ||||
|       /* | ||||
|        * Basic Layout: | ||||
|        * PDFBug | ||||
|        *  Controls | ||||
|        *  Panels | ||||
|        *    Panel | ||||
|        *    Panel | ||||
|        *    ... | ||||
|        */ | ||||
|       var ui = document.createElement('div'); | ||||
|       ui.id = 'PDFBug'; | ||||
| 
 | ||||
|       var controls = document.createElement('div'); | ||||
|       controls.setAttribute('class', 'controls'); | ||||
|       ui.appendChild(controls); | ||||
| 
 | ||||
|       var panels = document.createElement('div'); | ||||
|       panels.setAttribute('class', 'panels'); | ||||
|       ui.appendChild(panels); | ||||
| 
 | ||||
|       container.appendChild(ui); | ||||
|       container.style.right = panelWidth + 'px'; | ||||
| 
 | ||||
|       // Initialize all the debugging tools.
 | ||||
|       var tools = this.tools; | ||||
|       var self = this; | ||||
|       for (var i = 0; i < tools.length; ++i) { | ||||
|         var tool = tools[i]; | ||||
|         var panel = document.createElement('div'); | ||||
|         var panelButton = document.createElement('button'); | ||||
|         panelButton.textContent = tool.name; | ||||
|         panelButton.addEventListener('click', (function(selected) { | ||||
|           return function(event) { | ||||
|             event.preventDefault(); | ||||
|             self.selectPanel(selected); | ||||
|           }; | ||||
|         })(i)); | ||||
|         controls.appendChild(panelButton); | ||||
|         panels.appendChild(panel); | ||||
|         tool.panel = panel; | ||||
|         tool.manager = this; | ||||
|         if (tool.enabled) { | ||||
|           tool.init(pdfjsLib); | ||||
|         } else { | ||||
|           panel.textContent = tool.name + ' is disabled. To enable add ' + | ||||
|                               ' "' + tool.id + '" to the pdfBug parameter ' + | ||||
|                               'and refresh (separate multiple by commas).'; | ||||
|         } | ||||
|         buttons.push(panelButton); | ||||
|       } | ||||
|       this.selectPanel(0); | ||||
|     }, | ||||
|     cleanup() { | ||||
|       for (var i = 0, ii = this.tools.length; i < ii; i++) { | ||||
|         if (this.tools[i].enabled) { | ||||
|           this.tools[i].cleanup(); | ||||
|         } | ||||
|       } | ||||
|     }, | ||||
|     selectPanel(index) { | ||||
|       if (typeof index !== 'number') { | ||||
|         index = this.tools.indexOf(index); | ||||
|       } | ||||
|       if (index === activePanel) { | ||||
|         return; | ||||
|       } | ||||
|       activePanel = index; | ||||
|       var tools = this.tools; | ||||
|       for (var j = 0; j < tools.length; ++j) { | ||||
|         if (j === index) { | ||||
|           buttons[j].setAttribute('class', 'active'); | ||||
|           tools[j].active = true; | ||||
|           tools[j].panel.removeAttribute('hidden'); | ||||
|         } else { | ||||
|           buttons[j].setAttribute('class', ''); | ||||
|           tools[j].active = false; | ||||
|           tools[j].panel.setAttribute('hidden', 'true'); | ||||
|         } | ||||
|       } | ||||
|     }, | ||||
|   }; | ||||
| })(); | ||||
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	 Yan Maniez
						Yan Maniez