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author | Dimitri van Heesch <dimitri@stack.nl> | 2003-01-06 20:54:16 (GMT) |
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committer | Dimitri van Heesch <dimitri@stack.nl> | 2003-01-06 20:54:16 (GMT) |
commit | f781e6dbbaa51edbdbe9b5906be9962968d0ee68 (patch) | |
tree | b008f56412d0734ea397eb4492ddd66c08677dff /src/treeview.js | |
parent | dfa656f3404e589ad59c47dc1728744efb245a82 (diff) | |
download | Doxygen-f781e6dbbaa51edbdbe9b5906be9962968d0ee68.zip Doxygen-f781e6dbbaa51edbdbe9b5906be9962968d0ee68.tar.gz Doxygen-f781e6dbbaa51edbdbe9b5906be9962968d0ee68.tar.bz2 |
Release-1.3-rc2-20030106
Diffstat (limited to 'src/treeview.js')
-rw-r--r-- | src/treeview.js | 165 |
1 files changed, 123 insertions, 42 deletions
diff --git a/src/treeview.js b/src/treeview.js index 6b5ef51..a9ff9b5 100644 --- a/src/treeview.js +++ b/src/treeview.js @@ -103,13 +103,20 @@ function propagateChangesInState(folder) function hideFolder() { - if (browserVersion == 1 || browserVersion == 3) { + if (browserVersion == 1 || browserVersion == 3) + { if (this.navObj.style.display == "none") - return + { + return + } this.navObj.style.display = "none" - } else { + } + else + { if (this.navObj.visibility == "hidden") + { return + } this.navObj.visibility = "hidden" } @@ -118,11 +125,11 @@ function hideFolder() function initializeFolder(level, lastNode, leftSide) { -var j=0 -var i=0 -var numberOfFolders -var numberOfDocs -var nc + var j=0 + var i=0 + var numberOfFolders + var numberOfDocs + var nc nc = this.nChildren @@ -166,9 +173,12 @@ var nc function drawFolder(leftSide) { - if (browserVersion == 2) { - if (!doc.yPos) + if (browserVersion == 2) + { + if (!doc.yPos) + { doc.yPos=8 + } doc.write("<layer id='folder" + this.id + "' top=" + doc.yPos + " visibility=hidden>") } if (browserVersion == 3) @@ -178,7 +188,9 @@ function drawFolder(leftSide) doc.write("\n<table ") if (browserVersion == 1) + { doc.write(" id='folder" + this.id + "' style='position:block;' ") + } doc.write(" border=0 cellspacing=0 cellpadding=0>") doc.write("\n<tr><td>") doc.write(leftSide) @@ -192,7 +204,9 @@ function drawFolder(leftSide) doc.write(this.desc + "</a>") } else + { doc.write(this.desc) + } if (this.tagName!="") { doc.write(" [external]") @@ -200,23 +214,30 @@ function drawFolder(leftSide) doc.write("</td>") doc.write("\n</table>\n") - if (browserVersion == 2) { + if (browserVersion == 2) + { doc.write("</layer>") } - if (browserVersion == 3) { + if (browserVersion == 3) + { doc.write("</div>") } - if (browserVersion == 1) { + if (browserVersion == 1) + { this.navObj = doc.all["folder"+this.id] this.iconImg = doc.all["folderIcon"+this.id] this.nodeImg = doc.all["nodeIcon"+this.id] - } else if (browserVersion == 2) { + } + else if (browserVersion == 2) + { this.navObj = doc.layers["folder"+this.id] this.iconImg = this.navObj.document.images["folderIcon"+this.id] this.nodeImg = this.navObj.document.images["nodeIcon"+this.id] doc.yPos=doc.yPos+this.navObj.clip.height - } else if (browserVersion == 3) { + } + else if (browserVersion == 3) + { this.navObj = doc.getElementById("folder"+this.id) this.iconImg = doc.images.namedItem("folderIcon"+this.id) this.nodeImg = doc.images.namedItem("nodeIcon"+this.id) @@ -303,6 +324,7 @@ function initializeItem(level, lastNode, leftSide) this.createIndex() if (level>0) + { if (lastNode) //the last 'brother' in the children array { this.renderOb(leftSide + "<img src='ftv2lastnode.png' width=16 height=22>") @@ -313,20 +335,29 @@ function initializeItem(level, lastNode, leftSide) this.renderOb(leftSide + "<img src='ftv2node.png' width=16 height=22>") leftSide = leftSide + "<img src='ftv2vertline.png' width=16 height=22>" } + } else + { this.renderOb("") + } } function drawItem(leftSide) { - if (browserVersion == 2) - doc.write("<layer id='item" + this.id + "' top=" + doc.yPos + " visibility=hidden>") - if (browserVersion == 3) - doc.write("<div id='item" + this.id + "' style='display:block;'>") + if (browserVersion == 2) + { + doc.write("<layer id='item" + this.id + "' top=" + doc.yPos + " visibility=hidden>") + } + else if (browserVersion == 3) + { + doc.write("<div id='item" + this.id + "' style='display:block;'>") + } doc.write("\n<table ") - if (browserVersion == 1) - doc.write(" id='item" + this.id + "' style='position:block;' ") + if (browserVersion == 1) + { + doc.write(" id='item" + this.id + "' style='position:block;' ") + } doc.write(" border=0 cellspacing=0 cellpadding=0>\n") doc.write("<tr><td>") doc.write(leftSide) @@ -342,9 +373,13 @@ function drawItem(leftSide) } doc.write("</td>\n<td valign=middle nowrap>") if (USETEXTLINKS && this.link!="") + { doc.write("<a href=" + this.link + ">" + this.desc + "</a>") + } else + { doc.write(this.desc) + } if (this.tagName!="") { doc.write(" [external]"); @@ -352,18 +387,27 @@ function drawItem(leftSide) doc.write("\n</table>\n") if (browserVersion == 2) + { doc.write("</layer>") - if (browserVersion == 3) + } + else if (browserVersion == 3) + { doc.write("</div>") + } - if (browserVersion == 1) { + if (browserVersion == 1) + { this.navObj = doc.all["item"+this.id] this.iconImg = doc.all["itemIcon"+this.id] - } else if (browserVersion == 2) { + } + else if (browserVersion == 2) + { this.navObj = doc.layers["item"+this.id] this.iconImg = this.navObj.document.images["itemIcon"+this.id] doc.yPos=doc.yPos+this.navObj.clip.height - } else if (browserVersion == 3) { + } + else if (browserVersion == 3) + { this.navObj = doc.getElementById("item"+this.id) this.iconImg = doc.images.namedItem("itemIcon"+this.id) } @@ -376,9 +420,13 @@ function drawItem(leftSide) function display() { if (browserVersion == 1 || browserVersion == 3) + { this.navObj.style.display = "block" + } else - this.navObj.visibility = "show" + { + this.navObj.visibility = "show" + } } function createEntryIndex() @@ -429,18 +477,49 @@ function clickOnNode(folderId) clickedFolder.setState(!state) //open<->close } +function preLoadIcons() +{ + var auxImg + auxImg = new Image(); + auxImg.src = "ftv2blank.png"; + auxImg.src = "ftv2doc.png"; + auxImg.src = "ftv2folderclosed.png"; + auxImg.src = "ftv2folderopen.png"; + auxImg.src = "ftv2lastnode.png"; + auxImg.src = "ftv2link.png"; + auxImg.src = "ftv2mlastnode.png"; + auxImg.src = "ftv2mnode.png"; + auxImg.src = "ftv2node.png"; + auxImg.src = "ftv2plastnode.png"; + auxImg.src = "ftv2pnode.png"; + auxImg.src = "ftv2vertline.png"; +} + function initializeDocument() { - doc = document; - if (doc.all) - browserVersion = 1 //IE4 - else - if (doc.layers) - browserVersion = 2 //NS4 - else if(navigator.userAgent.toLowerCase().indexOf('gecko') != -1) - browserVersion = 3 //mozilla - else - browserVersion = 0 //other + preLoadIcons() + + var ua = window.navigator.userAgent.toLowerCase(); + if ((ua.indexOf('msie')!=-1) && (navigator.version>=4)) + { + browserVersion = 1 // IE >= 4.x + } + else if (ua.indexOf('opera')!=-1) + { + browserVersion = 3; // Opera + } + else if (ua.indexOf('gecko')!=-1) + { + browserVersion = 3; // NS6 or Mozilla + } + else if (ua.indexOf('mozilla')!=-1) + { + browserVersion = 2; // NS4 + } + else + { + browserVersion = 0; // unknown or old browser + } foldersTree.initialize(0, 1, "") foldersTree.display() @@ -460,6 +539,7 @@ function initializeDocument() // Auxiliary Functions for Folder-Treee backward compatibility // ********************************************************* + function gFld(description, tagName, hreference) { folder = new Folder(description, tagName, hreference) @@ -492,9 +572,10 @@ function insDoc(parentFolder, document) // Global variables // **************** -USETEXTLINKS = 1 -indexOfEntries = new Array -nEntries = 0 -doc = document -browserVersion = 0 -selectedFolder=0 +var USETEXTLINKS = 1 +var indexOfEntries = new Array +var nEntries = 0 +var doc = document +var browserVersion = 0 +var selectedFolder=0 + |