/* Copyright (c) 2012, Motorola Mobility LLC. 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 Motorola Mobility LLC 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 HOLDER 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. */ var Montage = require("montage/core/core").Montage; var Component = require("montage/ui/component").Component; exports.TreeItem = Montage.create(Component, { _treeItemData:{ enumerable : false, value:null }, treeItemData:{ get:function(){ return this._treeItemData; }, set:function(value){ this._treeItemData = value; this.needsDraw = true; } }, showIcon :{ writable:true, enumerable:true, value:true }, expandAfterDraw:{ writable:true, enumerable:true, value:false }, highlightedUri:{ writable:true, enumerable:true, value:null }, directoryBold :{ writable:true, enumerable:true, value:false }, metadata:{ enumerable:true, writable:true, value:null }, willDraw: { enumerable: false, value: function() { var that = this; this.itemName.innerHTML = this.treeItemData.name; if(this.showIcon === false){ this.itemImg.style.display = "none"; }else{ if(this.treeItemData.type === "directory"){ this.itemImg.src = this.imgStore.img_root + this.imgStore.directory; }else{ var fileImg = ""; //get extension to map again right icon image var extension = this.treeItemData.name.substring(this.treeItemData.name.lastIndexOf(".")).toLowerCase(); if(typeof this.imgStore[extension] !== "undefined"){ fileImg = this.imgStore.img_root + this.imgStore[extension]; }else{ fileImg = this.imgStore.img_root + this.imgStore.file_default; } this.itemImg.src = fileImg; } } if(this.treeItemData.type === "directory"){ this.treeArrow.classList.remove("hidden"); if(this.directoryBold === true){ this.itemName.classList.add("bold"); } } } }, draw: { enumerable: false, value: function() { } }, didDraw: { enumerable: false, value: function() { var that = this; this.element.identifier = "treeItem"; this.treeArrow.identifier = "treeArrow"; this.element.setAttribute("data-uri", this.treeItemData.uri); this.element.setAttribute("data-type", this.treeItemData.type); //add arrow click handler for directory if(this.treeItemData.type === "directory"){ this.treeArrow.addEventListener("click", this, false); } //icon or text click sends selection event var contentEls = this.element.querySelectorAll(".atreeItemContent"); for(var i=0;i" + "Type: "+this.treeItemData.type; if(this.treeItemData.size){this.metadata = this.metadata + "
" + "Size: "+this.treeItemData.size+ " bytes";} if(this.treeItemData.creationDate){this.metadata = this.metadata + "
" + "Creation date: "+ this.formatTimestamp(this.treeItemData.creationDate);} if(this.treeItemData.modifiedDate){this.metadata = this.metadata + "
" + "Modified date: "+ this.formatTimestamp(this.treeItemData.modifiedDate);} if((this.treeItemData.type === "directory") && (this.expandAfterDraw === true)){ this.expand(this.treeArrow); } if(this.treeItemData.uri === this.highlightedUri){ this.itemName.classList.add("selected"); } } }, toggleContent:{ writable:false, enumerable:true, value:function(el){ //if children already drawn then just hide/show if(this.element.getElementsByTagName("ul").length > 0){ var theParent = this.element.getElementsByTagName("ul")[0].parentNode; if(theParent.classList.contains("hideTree")){//collapsed // //check if content has changed and refresh if yes // var refreshTreeSegmentEvent = document.createEvent("Events"); // refreshTreeSegmentEvent.initEvent("refreshTreeSegment", false, false); // refreshTreeSegmentEvent.uri = this.treeItemData.uri; // refreshTreeSegmentEvent.type = this.treeItemData.type; // refreshTreeSegmentEvent.treeSegment = this.element.querySelector(".atree"); // this.element.dispatchEvent(refreshTreeSegmentEvent); theParent.classList.remove("hideTree");//expand el.innerHTML = "▼"; }else{//expanded theParent.classList.add("hideTree");//collapse el.innerHTML = "▶"; } } //else send event to draw the children else{ var treeClickEvent = document.createEvent("Events"); treeClickEvent.initEvent("drawTree", false, false); treeClickEvent.uri = this.treeItemData.uri; treeClickEvent.uriType = this.treeItemData.type; var divEl = document.createElement("div"); this.element.appendChild(divEl); treeClickEvent.subTreeContainer = divEl; this.element.dispatchEvent(treeClickEvent); el.innerHTML = "▼"; } } }, expand:{ writable:false, enumerable:true, value:function(el){ //if children already drawn then just hide/show if(this.element.getElementsByTagName("ul").length > 0){ var theParent = this.element.getElementsByTagName("ul")[0].parentNode; if(theParent.classList.contains("hideTree")){//collapsed theParent.classList.remove("hideTree");//expand el.innerHTML = "▼"; } } //else send event to draw the children else{ var treeClickEvent = document.createEvent("Events"); treeClickEvent.initEvent("drawTree", false, false); treeClickEvent.uri = this.treeItemData.uri; treeClickEvent.uriType = this.treeItemData.type; var divEl = document.createElement("div"); this.element.appendChild(divEl); treeClickEvent.subTreeContainer = divEl; this.element.dispatchEvent(treeClickEvent); el.innerHTML = "▼"; } } }, /** * Event Listeners */ handleTreeArrowClick : { value: function(evt){ this.toggleContent(evt.target); if(evt.bubbles){ evt.stopPropagation(); } } }, handleTreeItemMouseover:{ value:function(evt){ //console.log(that.element.querySelector(".name").innerHTML); var showMetadataEvent = document.createEvent("Events"); showMetadataEvent.initEvent("showMetadata", false, false); showMetadataEvent.metadata = this.metadata; this.element.dispatchEvent(showMetadataEvent); if(evt.bubbles){ evt.stopPropagation(); } } }, handleTreeItemContentClick:{ value: function(evt){ var selectedItemEvent = document.createEvent("Events"); selectedItemEvent.initEvent("selectedItem", false, false); selectedItemEvent.uri = this.treeItemData.uri; this.itemName.dispatchEvent(selectedItemEvent); var showMetadataEvent = document.createEvent("Events"); showMetadataEvent.initEvent("updateMetadata", false, false); showMetadataEvent.metadata = this.metadata; this.element.dispatchEvent(showMetadataEvent); if(evt.bubbles){ evt.stopPropagation(); } } }, handleTreeItemContentDblclick:{ value: function(evt){ if(this.treeItemData.type === "directory"){ var openFolderEvent = document.createEvent("Events"); openFolderEvent.initEvent("openFolder", false, false); openFolderEvent.folderUri = this.treeItemData.uri; this.element.dispatchEvent(openFolderEvent); }else{ var openFolderEvent = document.createEvent("Events"); openFolderEvent.initEvent("selectFile", false, false); openFolderEvent.fileUri = this.treeItemData.uri; this.element.dispatchEvent(openFolderEvent); } if(evt.bubbles){ evt.stopPropagation(); } } }, imgStore:{ writable:false, enumerable: true, value:{ "img_root":"images/picker/", ".js":"js_file.png", ".json":"json_file.png", ".css":"css_file.png", ".html":"html_file.png", ".xml":"xml_file.png", ".php":"php_file.png", ".pl":"pl_file.png", ".py":"py_file.png", ".rb":"rb_file.png", ".doc":"doc_file.png", ".txt":"txt_file.png", "file_default":"file.png", "directory":"folder.png" } }, folderImg:{ writable:false, enumerable:true, //value: "data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%0F%00%00%00%0D%08%06%00%00%00v%1E4A%00%00%00%19tEXtSoftware%00Adobe%20ImageReadyq%C9e%3C%00%00%03diTXtXML%3Acom.adobe.xmp%00%00%00%00%00%3C%3Fxpacket%20begin%3D%22%EF%BB%BF%22%20id%3D%22W5M0MpCehiHzreSzNTczkc9d%22%3F%3E%20%3Cx%3Axmpmeta%20xmlns%3Ax%3D%22adobe%3Ans%3Ameta%2F%22%20x%3Axmptk%3D%22Adobe%20XMP%20Core%205.0-c060%2061.134777%2C%202010%2F02%2F12-17%3A32%3A00%20%20%20%20%20%20%20%20%22%3E%20%3Crdf%3ARDF%20xmlns%3Ardf%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23%22%3E%20%3Crdf%3ADescription%20rdf%3Aabout%3D%22%22%20xmlns%3AxmpMM%3D%22http%3A%2F%2Fns.adobe.com%2Fxap%2F1.0%2Fmm%2F%22%20xmlns%3AstRef%3D%22http%3A%2F%2Fns.adobe.com%2Fxap%2F1.0%2FsType%2FResourceRef%23%22%20xmlns%3Axmp%3D%22http%3A%2F%2Fns.adobe.com%2Fxap%2F1.0%2F%22%20xmpMM%3AOriginalDocumentID%3D%22xmp.did%3A3DDD06742B8DE011952EC04AE9C71C6E%22%20xmpMM%3ADocumentID%3D%22xmp.did%3ACB1289EEB95B11E0A3E0F320D5639EA0%22%20xmpMM%3AInstanceID%3D%22xmp.iid%3ACB1289EDB95B11E0A3E0F320D5639EA0%22%20xmp%3ACreatorTool%3D%22Adobe%20Photoshop%20CS5%20Windows%22%3E%20%3CxmpMM%3ADerivedFrom%20stRef%3AinstanceID%3D%22xmp.iid%3ABB242C8D4AB9E011B013F72FE65B91B8%22%20stRef%3AdocumentID%3D%22xmp.did%3A3DDD06742B8DE011952EC04AE9C71C6E%22%2F%3E%20%3C%2Frdf%3ADescription%3E%20%3C%2Frdf%3ARDF%3E%20%3C%2Fx%3Axmpmeta%3E%20%3C%3Fxpacket%20end%3D%22r%22%3F%3E%0Di%17%A8%00%00%01%16IDATx%DA%9CQ%BB%8D%84%40%0C5%60%10%3D%20%D1%01!%11%E9%5D%13%2B!%9DD%0A%3DP%015%1C1%25lL%01%D4%40%0D%87%F8%CF%ED%1B%C9%C8%BB%DAK%CE%C1%F8%FF%FC%ECq%8C1%04I%92%E43%CB%B2%2F%C7q%AC%0F%DD%F7%FD%F70%0Cw%FAC%18O%9E%E7%A6m%5B%1B%08%C3%90%98%99%3C%CF%23%DF%F7oeY%DA8%86%08%F08%8E%16%DF6o%DBF%D34%5D%88A%10X%90%A2(h%DFw%3A%CF%D3%D6%1C%C7A%CB%B2P%D34%94%A6)%B9%F4O%A9%EB%9A%9C%AA%AA%EEq%1C%7F%00%5D%E8A%E0%8B-%1A%93%85%3E%F2%FCx%CE(%8Al%D2u%DD%2B)%85%02%02-%B6%F8%0C%03%7B%E0%40r%10)%80%60g%F1%A5Ij%18%13%E4%18%F2E%BAP7%CA%3AW3%D8%AE%EBj)%BF~%89%DE%5B%0Bb%18%06%DA%8Cf%D0F1%1A%F5%F4W0m%B3%3E%86F%16%00%7D%07%BD%164%B8%1A%9D%D4%8D%1A%EC%1Du%9E%E7%F9%A7%EB%BA'%BA%EFD%BEQ3%F8%15%60%00%93%E1%09(%04O%F3%95%00%00%00%00IEND%AEB%60%82" value:"images/picker/folder.png" }, fileImg:{ writable:false, enumerable:true, //value: "data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%0C%00%00%00%0F%08%06%00%00%00%D0%E1.I%00%00%00%19tEXtSoftware%00Adobe%20ImageReadyq%C9e%3C%00%00%03diTXtXML%3Acom.adobe.xmp%00%00%00%00%00%3C%3Fxpacket%20begin%3D%22%EF%BB%BF%22%20id%3D%22W5M0MpCehiHzreSzNTczkc9d%22%3F%3E%20%3Cx%3Axmpmeta%20xmlns%3Ax%3D%22adobe%3Ans%3Ameta%2F%22%20x%3Axmptk%3D%22Adobe%20XMP%20Core%205.0-c060%2061.134777%2C%202010%2F02%2F12-17%3A32%3A00%20%20%20%20%20%20%20%20%22%3E%20%3Crdf%3ARDF%20xmlns%3Ardf%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23%22%3E%20%3Crdf%3ADescription%20rdf%3Aabout%3D%22%22%20xmlns%3AxmpMM%3D%22http%3A%2F%2Fns.adobe.com%2Fxap%2F1.0%2Fmm%2F%22%20xmlns%3AstRef%3D%22http%3A%2F%2Fns.adobe.com%2Fxap%2F1.0%2FsType%2FResourceRef%23%22%20xmlns%3Axmp%3D%22http%3A%2F%2Fns.adobe.com%2Fxap%2F1.0%2F%22%20xmpMM%3AOriginalDocumentID%3D%22xmp.did%3A3DDD06742B8DE011952EC04AE9C71C6E%22%20xmpMM%3ADocumentID%3D%22xmp.did%3AFB8694A1B95B11E089FD9315AFFFFC35%22%20xmpMM%3AInstanceID%3D%22xmp.iid%3AFB8694A0B95B11E089FD9315AFFFFC35%22%20xmp%3ACreatorTool%3D%22Adobe%20Photoshop%20CS5%20Windows%22%3E%20%3CxmpMM%3ADerivedFrom%20stRef%3AinstanceID%3D%22xmp.iid%3ABB242C8D4AB9E011B013F72FE65B91B8%22%20stRef%3AdocumentID%3D%22xmp.did%3A3DDD06742B8DE011952EC04AE9C71C6E%22%2F%3E%20%3C%2Frdf%3ADescription%3E%20%3C%2Frdf%3ARDF%3E%20%3C%2Fx%3Axmpmeta%3E%20%3C%3Fxpacket%20end%3D%22r%22%3F%3E3%FD%7F%2B%00%00%018IDATx%DAt%91%BBJCA%10%40w%D7%DCB%23%DC%80%8A%82U%AA%60e%9DJH-%82%8D%85X)ha!X%24%A5%F8H%FE%20%8D_%60%E3%2F%A4%B2%13%D1%D2%CAB%10%95%D8%04%7C%E0%7DzFv%C3%25%EC%1D8%CC%EC0%EF%D5i%9An%18c.U%B9%F4%93%249'NeY%A6%0C%8EY%1C%CA%C3%85%D5%87Z%EB%9E%CB68%86%92%E9%E1%1Ab%B1%A9%BEK%D2%A9%24Tx%04%BE9%18%F3%15%F5%94%E7yC%DE%24%1C%A0%96%2BT%C8%7D%09%04%AA8%8E%D7%82%20%D8%C3%5E%C5%B5%05%EB%D2%A1l%D97%180%F2%2F%FA%0EF%10J%07e%5B%3E%60%EF%60%CEK%03X%84%25xa%BC%0E%5DB%EC%CFb%87%3At%A1f%DF%99M%FC%A6P%E8V%2B%26%3C%C3%09%2C%C0%94%0D%D6%F0%0EG%F0%BF%FCx%24d%05%AE%A0%3A%B1%CB%8F%1DO%B9%B3%3A%FB%166a%AE%10%2C%1D%3E%A0%0D%C7%93%235Y%EE%1E%3Dc%03%9D%7C1%85%2B%92%8E%FF%81%2B%0D%A2(%DAF%FBN%BCO%B13%F9%1B%E9%E0.%D0%92%DB%8B%D3'v%D7%AAtx%2C%2CgJ%3EQ%A2%A7%E1%E6O%80%01%00%20%DB%B8%A6Z%92%D9)%00%00%00%00IEND%AEB%60%82" value:"images/picker/file.png" }, /** * convert timestamp to human readable form * * @param: timestamp - UTC milliseconds */ formatTimestamp:{ writable:false, enumerable: false, value: function(timestamp) { var aDate = new Date(); timestamp = timestamp - (aDate.getTimezoneOffset()*60*1000);//convert from GMT to local timestamp aDate = new Date(timestamp); return aDate.toLocaleString(); } } });