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Diffstat (limited to 'slides/browser/xbCollapsibleLists.js')
| -rw-r--r-- | slides/browser/xbCollapsibleLists.js | 537 |
1 files changed, 0 insertions, 537 deletions
diff --git a/slides/browser/xbCollapsibleLists.js b/slides/browser/xbCollapsibleLists.js deleted file mode 100644 index 6a4f93c..0000000 --- a/slides/browser/xbCollapsibleLists.js +++ /dev/null @@ -1,537 +0,0 @@ -/* -xbCollapsibleLists.js 2001-02-26 - -Contributor(s): Michael Bostock, Netscape Communications, Copyright 1997 - Bob Clary, Netscape Communications, Copyright 2001 - Seth Dillingham, Macrobyte Resources, Copyright 2001 - Mark Filanowicz, Amdahl IT Services, Copyright 2002 - -Netscape grants you a royalty free license to use, modify or -distribute this software provided that this copyright notice -appears on all copies. This software is provided "AS IS," -without a warranty of any kind. - -See xbCollapsibleLists.js.changelog.html for details of changes. -*/ - - -var xbcl__id = 0; -var xbcl_item_id = 0; -var xbcl_mLists = new Array(); -var xbcl_parentElement = null; - -document.lists = xbcl_mLists; - -function List(visible, width, height, bgColor, collapsedImageURL, expandedImageURL) -{ - this.lists = new Array(); // sublists - this.items = new Array(); // layers - this.types = new Array(); // type - this.strs = new Array(); // content - this.visible = visible; - this.id = xbcl__id; - this.width = width || 350; - this.height = height || 22; - - this.collapsedImageURL = collapsedImageURL || 'false.gif'; - this.expandedImageURL = expandedImageURL || 'true.gif'; - - if (bgColor) - this.bgColor = bgColor; - - xbcl_mLists[xbcl__id++] = this; -} - -function xbcl_SetFont(i,j) -{ - this.fontIntro = i; - this.fontOutro = j; -} - -function xbcl_GetFont() -{ - return [this.fontIntro, this.fontOutro]; -} - -function xbcl_setIndent(indent) -{ - this.i = indent; - if (this.i < 0) - { - this.i = 0; - this.space = false; - } - else - this.space = true; -} - -function xbcl_getIndent(indent) -{ - return this.i; -} - -function xbcl_writeItemDOMHTML( obj, s, flList, listObj ) -{ - var styleObj; - var outerDiv, innerLeft, innerRight; - var str; - var leftEdge = 0; - - styleObj = new xbStyle(obj); - styleObj.setVisibility('hidden'); - outerDiv = document.createElement( "DIV" ); - outerDiv.id = "DIV_" + obj.id; - styleObj = new xbStyle( outerDiv ); - styleObj.setWidth( this.width ); - - if ( flList ) - { - innerLeft = document.createElement( "DIV" ); - innerLeft.style.position = "absolute"; - innerLeft.style.valign = "middle"; - leftEdge = 15; - - styleObj = new xbStyle( innerLeft ); - styleObj.setWidth( 15 ); - styleObj.setBackgroundColor( "transparent" ); - - if ( listObj.visible ) - str = '<A TARGET="_self" HREF="javascript:xbcl_expand(' + listObj.id + ');"><IMG BORDER="0" SRC="' + this.expandedImageURL + '" ID="_img' + listObj.id + '" NAME="_img' + listObj.id + '"></A>'; - else - str = '<A TARGET="_self" HREF="javascript:xbcl_expand(' + listObj.id + ');"><IMG BORDER="0" SRC="' + this.collapsedImageURL + '" ID="_img' + listObj.id + '" NAME="_img' + listObj.id + '"></A>'; - - innerLeft.innerHTML = str; - outerDiv.appendChild( innerLeft ); - } - else if ( this.space ) - leftEdge = 15; - - innerRight = document.createElement( "DIV" ); - innerRight.noWrap = true; - innerRight.style.position = "absolute"; - - styleObj = new xbStyle( innerRight ); - styleObj.setLeft( leftEdge + ( this.l * this.i ) ); - styleObj.setWidth( this.width - 15 - this.l * this.i ); - styleObj.setBackgroundColor( "transparent" ); - - // start of change by Mark Filanowicz 02-22-2002 - if ( flList ) - { - s = this.fontIntro + '<A TARGET="_self" STYLE="text-decoration: none;" HREF="javascript:xbcl_expand(' + listObj.id + ');">' + s + this.fontOutro; - } - else - { - s = this.fontIntro + s + this.fontOutro; - } - // end of change by Mark Filanowicz 02-22-2002 - - - innerRight.innerHTML = s; - outerDiv.appendChild( innerRight ); - - obj.appendChild( outerDiv ); - - return; -} - -function xbcl_writeItem( obj, s, flList, listObj ) -{ - var cellStyle = ''; - var str = ''; - var styleObj = new xbStyle( obj ); - - styleObj.setVisibility( 'hidden' ); - - if ( document.body && document.body.style ) - cellStyle = ' style="background-color: transparent;"'; - - str += '<TABLE WIDTH='+this.width+' NOWRAP BORDER="0" CELLPADDING="0" CELLSPACING="0"><TR>'; - - if ( flList ) - { - str += '<TD WIDTH="15" NOWRAP VALIGN="MIDDLE"' + cellStyle + '>'; - str += '<A TARGET="_self" HREF="javascript:xbcl_expand(' + listObj.id + ');">'; - - if ( listObj.visible ) - str += '<IMG BORDER="0" SRC="' + this.expandedImageURL + '" ID="_img' + listObj.id + '" NAME="_img' + listObj.id + '">'; - else - str += '<IMG BORDER="0" SRC="' + this.collapsedImageURL + '" ID="_img' + listObj.id + '" NAME="_img' + listObj.id + '">'; - - str += '</A></TD>'; - } - else if (this.space) - str += '<TD WIDTH="15" NOWRAP' + cellStyle + '> </TD>'; - - if (this.l>0 && this.i>0) - str += '<TD WIDTH="' + this.l*this.i+ '" NOWRAP' + cellStyle + '> </TD>'; - - str += '<TD HEIGHT="' + ( this.height - 3) + '" WIDTH="' + ( this.width - 15 - this.l * this.i ) + '" VALIGN="MIDDLE" ALIGN="LEFT"' + cellStyle + '>'; - - // start of change by Mark Filanowicz 02-22-2002 - if ( flList ) - { - str += this.fontIntro + '<A TARGET="_self" STYLE="text-decoration: none;" HREF="javascript:xbcl_expand(' + listObj.id + ');">' + s + this.fontOutro; - } - else - { - str += this.fontIntro + s + this.fontOutro; - } - // end of change by Mark Filanowicz 02-22-2002 - - str += '</TD></TR></TABLE>'; - - styleObj.setInnerHTML( str ); - - return; -} - -function xbcl_writeList() -{ - var item; - var i; - var flList; - - for ( i = 0; i < this.types.length; i++ ) - { - item = this.items[ i ]; - flList = ( this.types[ i ] == 'list' ); - - this._writeItem( item, this.strs[ i ], flList, this.lists[ i ] ); - - if ( flList && this.lists[ i ].visible ) - this.lists[ i ]._writeList(); - } - - this.built = true; - this.needsRewrite = false; - self.status = ''; -} - -function xbcl_showList() -{ - var item; - var styleObj; - var i; - - for (i = 0; i < this.types.length; i++) - { - item = this.items[i]; - styleObj = new xbStyle(item); - styleObj.setClipLeft(0); - styleObj.setClipRight(this.width); - styleObj.setClipTop(0); - if (item.height) - { - styleObj.setClipBottom(item.height); - styleObj.setHeight(item.height); - } - else - { - styleObj.setClipBottom(this.height); - styleObj.setHeight(this.height); - } - - if ( this.visible ) - styleObj.setVisibility( 'visible' ); - - var bg = item.oBgColor || this.bgColor; - if ((bg == null) || (bg == 'null')) - bg = ''; - - styleObj.setBackgroundColor(bg); - - if (this.types[i] == 'list' && this.lists[i].visible) - this.lists[i]._showList(); - } - this.shown = true; - this.needsUpdate = false; -} - -function xbcl_setImage(list, item, file) -{ - var id = '_img' + list.id; - var img = null; - - // for DOMHTML or IE4 use cross browser getElementById from xbStyle - // can't use it for NN4 since it only works for layers in NN4 - if (document.layers) - img = item.document.images[0]; - else - img = xbGetElementById(id); - - if (img) - img.src = file; -} - -function xbcl_getHeight() -{ - var totalHeight = 0; - var i; - - if (!this.visible) - return 0; - - for (i = 0; i < this.types.length; i++) - { - if (this.items[i].height) - totalHeight += this.items[i].height; - else - totalHeight += this.height; - - if ((this.types[i] == 'list') && this.lists[i].visible) - { - totalHeight += this.lists[i].getHeight(); - } - } - - return totalHeight; -} - -function xbcl_updateList(pVis, x, y) -{ - var currTop = y; - var item; - var styleObj; - var i; - - for (i = 0; i < this.types.length; i++) - { - item = this.items[i]; - styleObj = new xbStyle(item); - - if (this.visible && pVis) - { - styleObj.moveTo(x, currTop); - if (item.height) // allow custom heights for each item - currTop += item.height; - else - currTop += this.height; - - styleObj.setVisibility('visible'); - } - else - { - styleObj.setVisibility('hidden'); - } - - if (this.types[i] == 'list') - { - if (this.lists[i].visible) - { - if (!this.lists[i].built || this.lists[i].needsRewrite) - this.lists[i]._writeList(); - - if (!this.lists[i].shown || this.lists[i].needsUpdate) - this.lists[i]._showList(); - - xbcl_setImage(this.lists[i], item, this.expandedImageURL ); - } - else - xbcl_setImage(this.lists[i], item, this.collapsedImageURL ); - - if (this.lists[i].built) - currTop = this.lists[i]._updateList(this.visible && pVis, x, currTop); - } - } - return currTop; -} - -function xbcl_updateParent( pid, l ) -{ - var i; - - if ( !l ) - l = 0; - - this.pid = pid; - this.l = l; - - for ( i = 0; i < this.types.length; i++ ) - { - if ( this.types[ i ] == 'list' ) - { - this.lists[ i ]._updateParent( pid, l + 1 ); - } - } -} - -function xbcl_expand(i) -{ - xbcl_mLists[i].visible = !xbcl_mLists[i].visible; - - if (xbcl_mLists[i].onexpand != null) - xbcl_mLists[i].onexpand(xbcl_mLists[i].id); - - xbcl_mLists[xbcl_mLists[i].pid].rebuild(); - - if (xbcl_mLists[i].postexpand != null) - xbcl_mLists[i].postexpand(xbcl_mLists[i].id); -} - -function xbcl_build(x, y) -{ - this._updateParent(this.id); - this._writeList(); - this._showList(); - this._updateList(true, x, y); - this.x = x; - this.y = y; -} - -function xbcl_rebuild() -{ - this._updateList(true, this.x, this.y); -} - -function xbcl_getNewItem() -{ - var newItem = null; - - newItem = xbGetElementById('lItem' + xbcl_item_id); - - if (!newItem) - { - if (document.all && !document.getElementById) - { - var parentElement = this.parentElement; - if (!parentElement) - parentElement = document.body; - - parentElement.insertAdjacentHTML('beforeEnd', '<div id="lItem' + xbcl_item_id + '" style="position:absolute;"></div>'); - newItem = xbGetElementById('lItem' + xbcl_item_id); - } - else if (document.layers) - { - if (this.parentElement) - newItem = new Layer(this.width, this.parentElement); - else - newItem = new Layer(this.width); - } - else if (document.createElement) - { - newItem = document.createElement('div'); - newItem.id= 'lItem' + xbcl_item_id; - newItem.style.position = 'absolute'; - - if (this.parentElement) - this.parentElement.appendChild(newItem); - else - document.body.appendChild(newItem); - } - } - - return newItem; -} - -function xbcl_addItem(str, bgColor, item) -{ - if (!item) - item = this._getNewItem(); - - if (!item) - return; - - if (bgColor) - item.oBgColor = bgColor; - - this.items[this.items.length] = item; - this.types[this.types.length] = 'item'; - this.strs[this.strs.length] = str; - ++xbcl_item_id; - - if ( this.built ) - { - this._writeItem( item, str, false ); - xbcl_mLists[this.pid].rebuild(); - if ( this.visible ) - this._showList(); - else - this.needsUpdate = true; - } - - return item; -} - -function xbcl_addList(list, str, bgColor, item) -{ - if (!item) - item = this._getNewItem(); - - if (!item) - return; - - if (bgColor) - item.oBgColor = bgColor; - - this.lists[this.items.length] = list; - this.items[this.items.length] = item; - this.types[this.types.length] = 'list'; - this.strs[this.strs.length] = str; - ++xbcl_item_id; - - list.parentList = this; - - list.pid = this.pid; - list.l = this.l + 1; - - if ( this.built ) - { - this._writeItem( item, str, true, list ); - xbcl_mLists[ this.pid ].rebuild(); - if ( this.visible ) - this._showList(); - else - this.needsUpdate = true; - } - - return item; -} - -List.prototype.setIndent = xbcl_setIndent; -List.prototype.getIndent = xbcl_getIndent; -List.prototype.addItem = xbcl_addItem; -List.prototype.addList = xbcl_addList; -List.prototype.build = xbcl_build; -List.prototype.rebuild = xbcl_rebuild; -List.prototype.setFont = xbcl_SetFont; -List.prototype.getFont = xbcl_GetFont; -List.prototype.getHeight = xbcl_getHeight; - -List.prototype._writeList = xbcl_writeList; -List.prototype._getNewItem = xbcl_getNewItem; - -if ( document.getElementById && document.createElement ) - List.prototype._writeItem = xbcl_writeItemDOMHTML; -else - List.prototype._writeItem = xbcl_writeItem; - -List.prototype._showList = xbcl_showList; -List.prototype._updateList = xbcl_updateList; -List.prototype._updateParent = xbcl_updateParent; - -List.prototype.onexpand = null; -List.prototype.postexpand = null; -List.prototype.lists = null; // sublists -List.prototype.items = null; // layers -List.prototype.types = null; // type -List.prototype.strs = null; // content -List.prototype.x = 0; -List.prototype.y = 0; -List.prototype.visible = false; -List.prototype.id = -1; -List.prototype.i = 18; -List.prototype.space = true; -List.prototype.pid = 0; -List.prototype.fontIntro = ''; -List.prototype.fontOutro = ''; -List.prototype.width = 350; -List.prototype.height = 22; -List.prototype.built = false; -List.prototype.shown = false; -List.prototype.needsUpdate = false; -List.prototype.needsRewrite = false; -List.prototype.l = 0; -List.prototype.bgColor = null; -List.prototype.parentList = null; -List.prototype.parentElement = null; |