--- /dev/null
+/* Copyright (c): 2002-2005 (Germany): United Internet, 1&1, GMX, Schlund+Partner, Alturo */
+function QxListView(columns){QxWidget.call(this);this._columns=typeof columns=="object"&&columns!=null?columns:[];this._columnsLength=this._columns.length-1;this._k1=[];this._selection={};this._selectionLength=0;this._selectionMode="none";this._fragment=QxListView._useFragment?document.createDocumentFragment():document.createElement("div");this._rowCreateQueue=[];this._rowCreateTimer=new QxTimer(10);this._rowCreateTimer.addEventListener("interval",this._onrowcreate,this);this._rowCreateTimer.start();this._rowAppendQueue=[];this._rowAppendTimer=new QxTimer(100);this._rowAppendTimer.addEventListener("interval",this._onrowappend,this);this._rowAppendTimer.start();this._scrollSmoothTimer=new QxTimer(1);this._scrollSmoothTimer.addEventListener("interval",this._onscrollsmooth,this);if((new QxClient).isOpera()){this._scrollEmuTimer=new QxTimer(100);this._scrollEmuTimer.addEventListener("interval",this._onscrollemu,this);this._scrollEmuTimer.start();};this._nodeRowCache=[];this._nodeHeaderColsCache=[];this._nodeContentColsCache=[];this._nodeHeaderCellCache=[];this._nodeContentFirstRowCellCache=[];this._nodeHeaderInnerTableCache=[];this._nodeHeaderInnerTextCellCache=[];this._nodeHeaderInnerTextBoxCache=[];this._nodeHeaderInnerSortCellCache=[];this._nodeHeaderInnerSortIconCache=[];this.addEventListener("click",this._g3);this.addEventListener("mousewheel",this._onmousewheel);};QxListView.extend(QxWidget,"QxListView");QxListView._useFragment=Boolean(document.createDocumentFragment);proto._initialRowCount=100;proto._perLoopRowCreateCount=5;proto._perLoopRowAppendCount=100;proto._modifyElement=function(_b1,_b2,_b3,_b4){this._contentProtoRow=QxListView._contentProtoRow.cloneNode(true);QxWidget.prototype._modifyElement.call(this,_b1,_b2,_b3,_b4);this._header=QxListView._headerProtoFrame.cloneNode(true);this._headerTable=this._header.firstChild;this._headerColGroup=this._headerTable.firstChild;this._headerBody=this._headerTable.lastChild;this._headerRow=this._headerBody.firstChild;this._headerStyle=this._header.style;this._headerTableStyle=this._headerTable.style;_b1.appendChild(this._header);this._content=QxListView._contentProtoFrame.cloneNode(true);this._contentTable=this._content.firstChild;this._contentColGroup=this._contentTable.firstChild;this._contentBody=this._contentTable.lastChild;var o=this;this._content.onscroll=function(){o._onscroll();};_b1.appendChild(this._content);this._cacheAdditionalColumnData();try{var d=this._columns;var l=d.length;for(var i=0;i<l;i++){this._addColumn(d[i]);};}catch(ex){throw new Error("Failed to apply columns:"+ex);};var q=this._rowCreateQueue;var l=Math.min(this._initialRowCount-1,q.length);for(var i=0;i<l;i++){this._contentBody.appendChild(this._createRow(q.shift()));};this._renderTableLayoutInitial();return true;};proto._cacheAdditionalColumnData=function(){var d=this._columns;var l=d.length;var c;for(var i=0;i<l;i++){c=d[i];c.contentType=typeof c.content;c.contentLength=c.content.length-1;c.hasStaticWidth=typeof c.width=="number";c.hasDynamicWidth=!c.hasStaticWidth;c.hasScaleWidth=c.width=="scale";c.hasScaleFactor=typeof c.scaleFactor=="number";c.hasMaxWidthLimit=typeof c.maxWidth=="number";c.hasMinWidthLimit=typeof c.minWidth=="number";if(c.hasStaticWidth&&c.hasScalingWidth){throw new Error("Malformed column dimensions![1:static scaling conflict]");};if(c.hasMinWidthLimit&&c.hasMaxWidthLimit&&c.maxWidth<=c.minWidth){throw new Error("Malformed column dimensions![2:min max conflict]");};if(c.hasScalingFactor&&!c.hasScalingWidth){throw new Error("Malformed column dimensions![3:scaling conflict]");};};};proto._onrowcreate=function(){if(!this.isCreated()){return;};var q=this._rowCreateQueue;var l=q.length-1;if(l==-1){this._rowCreateTimer.stop();return;};l=Math.min(this._perLoopRowCreateCount,l);do{this._fragment.appendChild(this._createRow(q.shift()));}while(l--);};proto._onrowappend=function(){if(this._fragment.childNodes.length>this._perLoopRowAppendCount){this._onrowappenddo();return;};if(this._rowCreateQueue.length==0){this._onrowappenddo();this._rowAppendTimer.stop();if(this.hasEventListeners("complete")){this.dispatchEvent(new QxEvent("complete"),true);};return;};};if(QxListView._useFragment){proto._onrowappenddo=function(){this._contentBody.appendChild(this._fragment);};}else {proto._onrowappenddo=function(){var f=this._fragment;var l=f.childNodes.length;for(var i=0;i<l;i++){this._contentBody.appendChild(f.firstChild);};};};proto.addData=function(entry){this._validateData(entry);entry.hash="h"+String(Math.round(Math.random()*1e6));entry.pos=this._k1.length;this._k1.push(entry);this._rowCreateQueue.push(entry);};proto._validateData=function(entry){var currentColumn,currentContent,currentContentLength,currentId,currentDefaults,arrayEntry;var columns=this._columns,columnsLength=columns.length;var i,j;for(i=0;i<columnsLength;i++){currentColumn=columns[i];currentContent=currentColumn.content;currentId=currentColumn.id;switch(typeof currentContent){case "string":if(typeof entry[currentId]=="undefined"){if(typeof currentColumn.defaultValue!="undefined"){entry[currentId]=currentColumn.defaultValue;}else{entry[currentId]=this._validateDataDefaultGetter(currentContent);};};break;case "number":case "boolean":if(typeof entry[currentId]=="undefined"){if(typeof currentColumn.defaultValue!="undefined"){entry[currentId]=String(currentColumn.defaultValue);}else{entry[currentId]=String(this._validateDataDefaultGetter(currentContent));};};break;case "object":arrayEntry=entry[currentId];currentDefaults=currentColumn.defaultValues;currentContentLength=currentContent.length;switch(typeof arrayEntry){case "object":if(currentDefaults){for(j=0;j<currentContentLength;j++){switch(typeof arrayEntry[j]){case "number":case "boolean":arrayEntry[j]=String(arrayEntry[j]);break;case "undefined":arrayEntry[j]=typeof currentDefaults[j]!="undefined"?currentDefaults[j]:this._validateDataDefaultGetter(currentContent[j]);break;};};}else {for(j=0;j<currentContentLength;j++){switch(typeof arrayEntry[j]){case "number":case "boolean":arrayEntry[j]=String(arrayEntry[j]);break;case "undefined":arrayEntry[j]=this._validateDataDefaultGetter(currentContent[j]);break;};};};break;default:arrayEntry=entry[currentId]=[];if(currentDefaults){for(j=0;j<currentContentLength;j++){arrayEntry.push(typeof currentDefaults[j]!="undefined"?currentDefaults[j]:this._validateDataDefaultGetter(currentContent[j]));};}else{for(j=0;j<currentContentLength;j++){arrayEntry.push(this._validateDataDefaultGetter(currentContent[j]));};};break;};break;default:throw new Error("Unsupported content type:"+currentType);};};};proto._validateDataDefaultGetter=function(cType){switch(cType){case "text":return String.fromCharCode(160);case "image":return(new QxImageManager).buildURI("core/blank.gif");default:throw new Error("No default Value available for content:"+cType);};};proto._pushSingleElementDo=function(parentNode,elemNode){parentNode.appendChild(elemNode);return true;};proto._pushSingleElement=function(parentNode,elemType){switch(elemType){case "text":return this._pushSingleElementDo(parentNode,QxListView._protoTypeElements.text.cloneNode(true));case "image":return this._pushSingleElementDo(parentNode,QxListView._protoTypeElements.image.cloneNode(true));default:throw new Error("Unsupported type:"+elemType);};};proto._pushElements=function(parentNode,contentInfo){if(typeof contentInfo=="object"){var contentInfoLength=contentInfo.length;for(var i=0;i<contentInfoLength;i++){this._pushSingleElement(parentNode,contentInfo[i]);};}else if(typeof contentInfo=="string"){this._pushSingleElement(parentNode,contentInfo);}else {this.debug("Unknown type:"+contentInfo);};};proto._addColumn=function(colData){var headerCell=QxListView._headerProtoCell.cloneNode(true);var headerInnerTable=headerCell.firstChild;var headerInnerRow=headerInnerTable.firstChild.firstChild;var headerInnerTextCell=headerInnerRow.firstChild;var headerInnerTextBox=headerInnerTextCell.firstChild;var headerInnerSortCell=headerInnerRow.lastChild;var headerInnerSortImage=headerInnerSortCell.firstChild;var contentCell=QxListView._contentProtoCell.cloneNode(true);var contentBox=contentCell.firstChild;if(colData.image){var i=new Image();i.src=colData.image;if(typeof colData.imageWidth!="undefined")i.width=colData.imageWidth;if(typeof colData.imageHeight!="undefined")i.height=colData.imageHeight;headerInnerTextBox.appendChild(i);};if(colData.label){headerInnerTextBox.appendChild(document.createTextNode(colData.label));};this._pushElements(contentBox,colData.content);this._headerRow.appendChild(headerCell);this._contentProtoRow.appendChild(contentCell);var headerCol=document.createElement("col");this._headerColGroup.appendChild(headerCol);this._nodeHeaderColsCache.push(headerCol);var contentCol=document.createElement("col");this._contentColGroup.appendChild(contentCol);this._nodeContentColsCache.push(contentCol);if(typeof this._nodeRowCache=="undefined"){this._nodeRowCache=[];};var j=this._contentProtoRow.childNodes.length-1;this._nodeRowCache[j]=[];for(var i=0;i<contentBox.childNodes.length;i++){this._nodeRowCache[j].push(contentBox.childNodes[i]);};this._nodeHeaderCellCache.push(headerCell);this._nodeHeaderInnerTableCache.push(headerInnerTable);this._nodeHeaderInnerTextCellCache.push(headerInnerTextCell);this._nodeHeaderInnerTextBoxCache.push(headerInnerTextBox);this._nodeHeaderInnerSortCellCache.push(headerInnerSortCell);this._nodeHeaderInnerSortIconCache.push(headerInnerSortImage);var classNamePart=colData.id.toFirstUp();QxDOM.addClass(headerCell,"QxListViewHeaderCell-"+classNamePart);QxDOM.addClass(contentCell,"QxListViewContentCell-"+classNamePart);};proto._createRowDo=function(elemType,elemNode,elemContent){try{switch(elemType){case "text":elemNode.nodeValue=elemContent;break;case "image":elemNode.src=elemContent;break;default:throw new Error("Unsupported type #2:"+elemType);};}catch(ex){throw new Error("Failed to add Row:"+elemType+","+elemNode+","+elemContent+":"+ex);};};proto._createRow=function(rowData,rowTarget){var col,cols=this._columns,i=this._columnsLength,base;try{do
+{col=cols[i];base=this._nodeRowCache[i];switch(col.contentType){case "string":this._createRowDo(col.content,base[0],rowData[col.id]);break;case "object":j=col.contentLength;do{this._createRowDo(col.content[j],base[j],rowData[col.id][j]);}while(j--);break;};}while(i--);}catch(ex){throw new Error("Failed on column:"+i+":"+ex);};var newRow=this._contentProtoRow.cloneNode(true);newRow.style.display="";newRow._k1=rowData;return newRow;};proto.setSelection=function(newSelection,oldSelection){var i;var toSelect=[];var newSelectionLength=0;for(i in newSelection){if(!oldSelection[i]){toSelect.push(i);};newSelectionLength++;};var toDeselect=[];for(i in oldSelection){if(!newSelection[i]){toDeselect.push(i);};};var ch=this._contentBody.childNodes;var toSelectLength=toSelect.length;for(i=0;i<toSelectLength;i++){QxDOM.addClass(ch[toSelect[i]],"QxListViewContentRowSelected");};var toDeselectLength=toDeselect.length;for(i=0;i<toDeselectLength;i++){QxDOM.removeClass(ch[toDeselect[i]],"QxListViewContentRowSelected");};var changeSelectionLength=this._selectionLength!=newSelectionLength;if(changeSelectionLength){var newSelectionMode=this._evalSelectionMode(newSelectionLength);var changeSelectionMode=this._selectionMode!=newSelectionMode;};this._selection=newSelection;if(changeSelectionLength){this._selectionLength=newSelectionLength;if(changeSelectionMode){this._selectionMode=newSelectionMode;};};if(this.hasEventListeners("changeSelection")){this.dispatchEvent(new QxDataEvent("changeSelection",this._selection),true);};if(changeSelectionLength){if(this.hasEventListeners("changeSelectionLength")){this.dispatchEvent(new QxDataEvent("changeSelectionLength",this._selectionLength),true);};if(changeSelectionMode){if(this.hasEventListeners("changeSelectionMode")){this.dispatchEvent(new QxDataEvent("changeSelectionMode",this._selectionMode),true);};};};};proto.getSelection=function(){return this._selection;};proto.getSelectionLength=function(){return this._selectionLength;};proto.getSelectionMode=function(){return this._selectionMode;};proto._evalSelectionMode=function(l){switch(l){case 0:return "none";case 1:return "single";default:return "multi";};};proto._lastSelect=null;proto._g3=function(e){if(this.getContextMenu()){this.getContextMenu().setVisible(false);};var r=e.getDomTarget();var m=this.getElement();while(r!=m&&(r.nodeType!=1||r.tagName!="TR")){if(r.tagName=="TH"){return;};r=r.parentNode;};if(isInvalid(r._k1)){this.debug("Not a valid row:"+r);return;};var rowPosition=r._k1.pos;var oldSelection=this.getSelection();var newSelection={};if(e.getCtrlKey()){for(var i in oldSelection){newSelection[i]=oldSelection[i];};};if(e.getShiftKey()){if(this._lastSelect==null){return;};if(rowPosition<this._lastSelect){var istart=rowPosition,istop=this._lastSelect;}else{var istart=this._lastSelect,istop=rowPosition;};for(var i=istart;i<=istop;i++){newSelection[i]=true;};}else {if(e.getCtrlKey()&&newSelection[rowPosition]){delete newSelection[rowPosition];}else {newSelection[rowPosition]=true;this._lastSelect=rowPosition;};};this.setSelection(newSelection,oldSelection);};proto._onmousewheel=function(e){if(this.getContextMenu()){this.getContextMenu().setVisible(false);};this._content.scrollTop+=e.getWheelDelta()*-10;};proto._lastScrollLeft=0;proto._onscroll=function(){if(this.getContextMenu()){this.getContextMenu().setVisible(false);};this._syncScrollLeft();this._scrollSmoothTimer.start();};proto._onscrollsmooth=function(){if(this._content.scrollLeft==this._lastScrollLeft){this._scrollSmoothTimer.stop();};this._syncScrollLeft();};proto._onscrollemu=function(){if(this._content.scrollLeft!=this._lastScrollLeft){this._syncScrollLeft();};};proto._syncScrollLeft=function(){var s=this._content.scrollLeft;this._lastScrollLeft=s;this._headerTable.style.left=(-s)+"px";};proto._modifyHorizontalDimension=function(_b1,_b2,_b3,_b4){QxWidget.prototype._modifyHorizontalDimension.call(this,_b1,_b2,_b3,_b4);if(_b3=="width"&&this._wasVisible){QxDOM.setWidth(this._header,QxDOM.getComputedInnerWidth(this._content));};return true;};proto._renderTableLayoutInitial=function(){QxDebugTimer("initiallayout");var hasScrollRight=QxDOM.getComputedScrollBarVisibleX(this._content);var hasScrollBottom=QxDOM.getComputedScrollBarVisibleY(this._content);QxDOM.setWidth(this._header,QxDOM.getComputedInnerWidth(this._content));var colLength=this._columnsLength;var todoValues=new Array(colLength);var todoValuesSum=0;var scaleColumns=[];var currentCol;var currentScaleColumn;var currentTodo;var firstRow=[];for(var i=0;i<this._columns.length;i++){firstRow.push(this._contentBody.firstChild.childNodes[i]);};var colLoop=colLength;do
+{currentCol=this._columns[colLoop];if(currentCol.hasStaticWidth){currentTodo=currentCol.width;}else {currentTodo=Math.max(this._nodeHeaderCellCache[colLoop].offsetWidth,firstRow[colLoop].offsetWidth);if(currentCol.hasMaxWidthLimit&¤tTodo>currentCol.maxWidth){currentTodo=currentCol.maxWidth;}else {if(currentCol.hasMinWidthLimit&¤tCol.minWidth>currentTodo){currentTodo=currentCol.minWidth;};};};todoValues[colLoop]=currentTodo;todoValuesSum+=currentTodo;}while(colLoop--);this._header.className=this._header.className.add("QxListViewHeaderOverflow"," ");this._content.className=this._content.className.add("QxListViewContentOverflow"," ");var innerAvail=QxDOM.getComputedInnerWidth(this._content)-todoValuesSum;if(innerAvail>0){var innerCurrentAvail=innerAvail;var innerAvailToShareCount=0;colLoop=colLength;do
+{currentCol=this._columns[colLoop];if(!currentCol.hasScaleWidth){continue;};if(currentCol.hasScaleFactor){currentTodo=todoValues[colLoop]+Math.floor(innerAvail*currentCol.scaleFactor);if(currentCol.hasMaxWidthLimit&¤tTodo>currentCol.maxWidth){currentTodo=currentCol.maxWidth;};innerCurrentAvail-=(currentTodo-todoValues[colLoop]);todoValues[colLoop]=currentTodo;}else {innerAvailToShareCount++;};}while(colLoop--);var currentAddTodo=0;colLoop=colLength;do
+{currentCol=this._columns[colLoop];if(!currentCol.hasScaleWidth){continue;};if(!currentCol.hasScaleFactor){currentTodo=todoValues[colLoop]+Math.floor(innerCurrentAvail/innerAvailToShareCount);if(currentCol.hasMaxWidthLimit&¤tTodo>currentCol.maxWidth){currentTodo=currentCol.maxWidth;};todoValues[colLoop]=currentTodo;};}while(colLoop--);};this._contentTable.removeChild(this._contentColGroup);var sum=0;var currentTextWidth,diff,tsize;colLoop=colLength;do
+{currentCol=this._columns[colLoop];currentTodo=todoValues[colLoop];this._nodeHeaderColsCache[colLoop].width=this._nodeContentColsCache[colLoop].width=currentTodo;sum+=currentTodo;diff=QxDOM.getComputedBoxWidth(this._nodeHeaderCellCache[colLoop])-QxDOM.getComputedBoxWidth(this._nodeHeaderInnerTextBoxCache[colLoop]);tsize=currentTodo-diff;if(tsize<20){this._nodeHeaderInnerSortCellCache[colLoop].style.display="none";diff=QxDOM.getComputedBoxWidth(this._nodeHeaderCellCache[colLoop])-QxDOM.getComputedBoxWidth(this._nodeHeaderInnerTextBoxCache[colLoop]);tsize=currentTodo-diff;};this._nodeHeaderInnerTextBoxCache[colLoop].style.width=tsize+"px";}while(colLoop--);this._contentTable.insertBefore(this._contentColGroup,this._contentBody);this.repaint();this._contentTable.style.width=this._headerTable.style.width=sum+"px";this._contentTable.style.tableLayout=this._headerTable.style.tableLayout="fixed";this._syncScrollLeft();this._header.style.visibility="visible";return true;};proto.dispose=function(){if(this._disposed)return;QxWidget.prototype.dispose.call(this);if(this._columns){for(var i=0;i<this._columnsLength;i++){delete this._columns[i];};};delete this._columns;delete this._columnsLength;if(this._k1){for(var i=0;i<this._k1.length;i++){delete this._k1[i];};};delete this._k1;delete this._selection;delete this._fragment;if(this._content){this._content.onscroll=null;};this.removeEventListener("click",this._g3);this.removeEventListener("mousewheel",this._onmousewheel);delete this._rowCreateQueue;if(this._rowCreateTimer){this._rowCreateTimer.removeEventListener("interval",this._onrowcreate,this);this._rowCreateTimer.dispose();delete this._rowCreateTimer;};delete this._rowAppendQueue;if(this._rowAppendTimer){this._rowAppendTimer.removeEventListener("interval",this._onrowappend,this);this._rowAppendTimer.dispose();delete this._rowAppendTimer;};if(this._scrollSmoothTimer){this._scrollSmoothTimer.removeEventListener("interval",this._onscrollsmooth,this);this._scrollSmoothTimer.dispose();delete this._scrollSmoothTimer;};if(this._scrollEmuTimer){this._scrollEmuTimer.removeEventListener("interval",this._onscrollemu,this);this._scrollEmuTimer.dispose();delete this._scrollEmuTimer;};delete this._nodeRowCache;delete this._nodeHeaderColsCache;delete this._nodeContentColsCache;delete this._nodeHeaderCellCache;delete this._nodeContentFirstRowCellCache;delete this._nodeHeaderInnerTableCache;delete this._nodeHeaderInnerTextCellCache;delete this._nodeHeaderInnerTextBoxCache;delete this._nodeHeaderInnerSortCellCache;delete this._nodeHeaderInnerSortIconCache;};QxListView.init=function(){var h1=document.createElement("div");var h2=document.createElement("table");var h3=document.createElement("colgroup");var h4=document.createElement("thead");var h5=document.createElement("tr");var h6=document.createElement("th");var h7=document.createElement("table");var h8=document.createElement("thead");var h9=document.createElement("tr");var h10=document.createElement("th");var h11=document.createElement("th");var h12=document.createElement("div");var h13=document.createElement("img");h1.className="QxListViewHeader";h2.className="QxListViewHeaderTable";h4.className="QxListViewHeaderBody";h5.className="QxListViewHeaderRow";h6.className="QxListViewHeaderCell";h7.className="QxListViewHeaderInner";h8.className="QxListViewHeaderInnerBody";h9.className="QxListViewHeaderInnerRow";h10.className="QxListViewHeaderInnerText";h11.className="QxListViewHeaderInnerSort";h12.className="QxListViewHeaderInnerTextBox";h13.className="QxListViewHeaderInnerSortImage";h13.src = (new QxImageManager).buildURI("widgets/arrows/down.gif");h13.style.visibility="hidden";h2.cellSpacing=h2.cellPadding="0";h7.cellSpacing=h7.cellPadding="0";if((new QxClient).isMshtml()){h1.unselectable=h2.unselectable=h4.unselectable=h5.unselectable=h6.unselectable=h7.unselectable=h8.unselectable=h9.unselectable=h10.unselectable=h11.unselectable=h12.unselectable=h13.unselectable="on";};h1.appendChild(h2);h2.appendChild(h3);h2.appendChild(h4);h4.appendChild(h5);h6.appendChild(h7);h7.appendChild(h8);h8.appendChild(h9);h9.appendChild(h10);h9.appendChild(h11);h10.appendChild(h12);h11.appendChild(h13);QxListView._headerProtoFrame=h1;QxListView._headerProtoCell=h6;var c1=document.createElement("div");var c2=document.createElement("table");var c3=document.createElement("colgroup");var c4=document.createElement("tbody");var c5=document.createElement("tr");var c6=document.createElement("td");var c7=document.createElement("div");c1.className="QxListViewContent";c2.className="QxListViewContentTable";c4.className="QxListViewContentBody";c5.className="QxListViewContentRow";c6.className="QxListViewContentCell";c7.className="QxListViewContentBox";c2.cellSpacing=c2.cellPadding="0";if((new QxClient).isMshtml()){c1.unselectable=c2.unselectable=c4.unselectable=c5.unselectable=c6.unselectable=c7.unselectable="on";};c1.appendChild(c2);c2.appendChild(c3);c2.appendChild(c4);c6.appendChild(c7);QxListView._contentProtoFrame=c1;QxListView._contentProtoRow=c5;QxListView._contentProtoCell=c6;QxListView._protoTypeElements={text:document.createTextNode(String.fromCharCode(160)),image:new Image()};QxListView._protoTypeElements.image.src=(new QxImageManager).buildURI("core/blank.gif");};QxListView.init();
\ No newline at end of file
git.samba.org / jra / samba / .git / blobdiff