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  1/////////////////////////////////////////////////////////////////////
  2////                                                             ////
  3////                 TreeDialogBoxControls                       ////
  4////    Namespace:  TreeControls.js.TreeControlsDialogBox.js     ////
  5////    CreateName: Tree                                         ////
  6////    Email:      treeyh@126.com                               ////
  7////    Version:    1.0 bate3                                    ////
  8////    CreateDate: 2007-5-18                                    ////
  9////                                                             ////
 10/////////////////////////////////////////////////////////////////////
 11
 12
 13/**//*
 14Remark: 1 : document.documentElement.offsetWidth - document.body.clientWidth = scroll.width;
 15*/
 16
 17/**//*ShowPage*/
 18function TreeDialogBoxShowMsg(_sMsg)                  
 19...{
 20    TreeControls_ShowBackGround();
 21     
 22    TreeDialogBox$('TreeDialogBoxTable_Table_MsgTd').innerHTML = "<lable id='TreeDialogBoxTable_Table_MsgLb' name='TreeDialogBoxTable_Table_MsgLb'>"+_sMsg+"</lable>";
 23 
 24    var selectControls = document.getElementsByTagName("select");
 25    for(var i=0;i<selectControls.length;i++) 
 26    ...{
 27        selectControls[i]['style']['visibility']="hidden";
 28    }
 29
 30    var obackGround = TreeDialogBox$('TreeOverlayBackgroundDiv');
 31
 32    obackGround.style.display="block";
 33    obackGround.style.height = TreeDocumentHeight();
 34    obackGround.style.width = TreeDocumentWidth();
 35        
 36    TreeDialogBox$('TreeDialogBoxDiv')['style']['display']="block";
 37    
 38    TreeDialogBoxmiddle("TreeDialogBoxDiv");
 39    
 40    iTree_DialogBox_scrolltop = parseInt(document.body.scrollTop);
 41    iTree_DialogBox_scrollleft = parseInt(document.body.scrollLeft);    
 42}
 43
 44/**//*HiddenMsg*/
 45function TreeDialogBoxHiddenMsg()
 46...{
 47    TreeDialogBox$('TreeOverlayBackgroundDiv')['style']['display']="none";
 48    TreeDialogBox$('TreeDialogBoxDiv')['style']['display']="none";
 49    
 50    window.onscroll = null;
 51    
 52    var selectControls = document.getElementsByTagName("select");
 53    for(var i=0;i<selectControls.length;i++)
 54    ...{
 55        selectControls[i]['style']['visibility']="visible";
 56    }
 57}
 58
 59/**//*window.onscroll*/
 60function TreeDialogBoxOnscroll()
 61...{
 62    var   t   =   document.body.scrollTop;   
 63    var   l   =   document.body.scrollLeft;
 64    var oDialogBoxDiv = TreeDialogBox$('TreeDialogBoxDiv');
 65    
 66    oDialogBoxDiv.style.top = parseInt(oDialogBoxDiv.style.top) + (t - iTree_DialogBox_scrolltop);
 67    oDialogBoxDiv.style.left = parseInt(oDialogBoxDiv.style.top) + (l - iTree_DialogBox_scrollleft);    
 68}
 69
 70/**//*Msgmiddle*/
 71function TreeDialogBoxmiddle(_sId)
 72...{
 73    var sClientWidth = parseInt(TreeClientWidth());
 74    var sClientHeight = parseInt(TreeClientHeight());
 75    var sScrollTop = document.documentElement.scrollTop;
 76    
 77    //alert(sClientWidth+";" + sClientHeight);
 78    
 79    TreeDialogBox$(_sId)['style']['position'] = "absolute";
 80    TreeDialogBox$(_sId)['style']['left'] = ((sClientWidth / 2) - 400/2)+"px";
 81
 82    //alert(TreeDialogBox$(_sId)['style']['left']);
 83
 84    var sTop = (sClientHeight / 2) - 206 / 2;
 85    TreeDialogBox$(_sId)['style']['top'] = (sScrollTop > 0 ? ((sClientHeight / 2) - 206 / 2 + sScrollTop) : sTop )+"px";
 86}
 87
 88/**//*MoveTreeDialogBox*/
 89function TreeDialogBoxmoveStart(event)
 90...{
 91        var oTreeDialogBox = TreeDialogBox$('TreeDialogBoxDiv');
 92        
 93        var oTreeDialogBoxTop = TreeDialogBox$('TreeDialogBoxDiv').style.top;
 94        var oTreeDialogBoxLeft = TreeDialogBox$('TreeDialogBoxDiv').style.left;
 95        
 96        var tempx = event.clientX + document.body.scrollLeft;
 97        var tempy = event.clientY + document.body.scrollTop;
 98        
 99        iTree_DialogBox_excursionX = parseInt(tempx) - parseInt(oTreeDialogBoxLeft);
100        iTree_DialogBox_excursionY = parseInt(tempy) - parseInt(oTreeDialogBoxTop);
101        
102        oTreeDialogBox.setCapture();
103        oTreeDialogBox.onmousemove = TreeDialogBoxmousemove;
104        oTreeDialogBox.onmouseup = TreeDialogBoxMouseup;
105}
106
107function TreeDialogBoxmousemove()
108...{
109    var oEvent = window.event ? window.event : event;
110    var tempmousex = event.clientX + document.body.scrollLeft;   
111    var tempmousey = event.clientY + document.body.scrollTop;
112   
113    TreeDialogBox$("TreeDialogBoxDiv").style.top = parseInt(tempmousey) - iTree_DialogBox_excursionY;
114    TreeDialogBox$("TreeDialogBoxDiv").style.left = parseInt(tempmousex) - iTree_DialogBox_excursionX;    
115}
116
117/**//*MoveTreeDialogBox*/
118function TreeDialogBoxMouseup()
119...{    
120    var oTreeDialogBox = TreeDialogBox$("TreeDialogBoxDiv");
121    var iDialogBoxTop = parseInt(oTreeDialogBox.style.top);
122    var iDialogBoxLeft = parseInt(oTreeDialogBox.style.left);
123    
124    if(iDialogBoxTop < 0)
125    ...{
126        oTreeDialogBox.style.top = 0;
127    }
128    else if(iDialogBoxTop > iTree_DialogBox_MoveMaxHeight-2)
129    ...{
130        oTreeDialogBox.style.top = iTree_DialogBox_MoveMaxHeight-2;
131    }
132    
133    if(iDialogBoxLeft < 0 )
134    ...{
135        oTreeDialogBox.style.left = 0;
136    }
137    else if(iDialogBoxLeft > iTree_DialogBox_MoveMaxWidth)
138    ...{
139        oTreeDialogBox.style.left = iTree_DialogBox_MoveMaxWidth;
140    }
141    
142    oTreeDialogBox.releaseCapture();
143    oTreeDialogBox.onmousemove = null;
144    oTreeDialogBox.onmouseup = null;
145}
146
147
148/**//*PromptModeText*/
149function TreeDialogBoxInputTextOnFocus(inputtext)
150...{
151    if(inputtext.value == inputtext.defaultValue)
152    ...{
153        inputtext.value = "";
154        inputtext.select();
155    }
156}
157
158function TreeDialogBoxInputTextOnBlur(inputtext)
159...{
160    if(inputtext.value == "")
161    ...{
162        inputtext.value = inputtext.defaultValue;        
163    }
164}