view release on metacpan or  search on metacpan

socialcalc/socialcalctableeditor.js  view on Meta::CPAN

   else if (inputecho.prompt.style.display != "none") {
      inputecho.prompt.innerHTML = "";
      inputecho.prompt.style.display = "none";
      }

   }

SocialCalc.InputEchoHeartbeat = function() {

   var editor = SocialCalc.Keyboard.focusTable; // get TableEditor doing keyboard stuff
   if (!editor) return true; // we're not handling it -- let browser do default

   editor.inputEcho.SetText(editor.inputBox.GetText()+"_");

   }

SocialCalc.InputEchoMouseDown = function(e) {
      var event = e || window.event;

      var editor = SocialCalc.Keyboard.focusTable; // get TableEditor doing keyboard stuff
      if (!editor) return true; // we're not handling it -- let browser do default

//      if (event.stopPropagation) event.stopPropagation(); // DOM Level 2
//      else event.cancelBubble = true; // IE 5+
//      if (event.preventDefault) event.preventDefault(); // DOM Level 2
//      else event.returnValue = false; // IE 5+

      editor.inputBox.element.focus();

//      return false;
      };


// *************************************
//
// CellHandles class:
//
// This object creates and controls the elements around the cursor cell for dragging, etc.
//
// *************************************

SocialCalc.CellHandles = function(editor) {

   var scc = SocialCalc.Constants;
   var functions;

   if (editor.noEdit) return; // leave us with nothing

   this.editor = editor; // the TableEditor this belongs to

   this.noCursorSuffix = false;

   this.movedmouse = false; // used to detect no-op

   this.draghandle = document.createElement("div");
   SocialCalc.setStyles(this.draghandle, "display:none;position:absolute;zIndex:8;border:1px solid white;width:4px;height:4px;fontSize:1px;backgroundColor:#0E93D8;cursor:default;");
   this.draghandle.innerHTML = ' ';
   editor.toplevel.appendChild(this.draghandle);
   SocialCalc.AssignID(editor, this.draghandle, "draghandle");

   var imagetype = "png";
   if (navigator.userAgent.match(/MSIE 6\.0/)) {
      imagetype = "gif";
      }

   this.dragpalette = document.createElement("div");
   SocialCalc.setStyles(this.dragpalette, "display:none;position:absolute;zIndex:8;width:90px;height:90px;fontSize:1px;textAlign:center;cursor:default;"+
      "backgroundImage:url("+SocialCalc.Constants.defaultImagePrefix+"drag-handles."+imagetype+");");
   this.dragpalette.innerHTML = ' ';
   editor.toplevel.appendChild(this.dragpalette);
   SocialCalc.AssignID(editor, this.dragpalette, "dragpalette");

   this.dragtooltip = document.createElement("div");
   SocialCalc.setStyles(this.dragtooltip, "display:none;position:absolute;zIndex:9;border:1px solid black;width:100px;height:auto;fontSize:10px;backgroundColor:#FFFFFF;");
   this.dragtooltip.innerHTML = ' ';
   editor.toplevel.appendChild(this.dragtooltip);
   SocialCalc.AssignID(editor, this.dragtooltip, "dragtooltip");

   this.fillinghandle = document.createElement("div");
   SocialCalc.setStyles(this.fillinghandle, "display:none;position:absolute;zIndex:9;border:1px solid black;width:auto;height:14px;fontSize:10px;backgroundColor:#FFFFFF;");
   this.fillinghandle.innerHTML = ' ';
   editor.toplevel.appendChild(this.fillinghandle);
   SocialCalc.AssignID(editor, this.fillinghandle, "fillinghandle");

   if (this.draghandle.addEventListener) { // DOM Level 2 -- Firefox, et al
      this.draghandle.addEventListener("mousemove", SocialCalc.CellHandlesMouseMoveOnHandle, false);
      this.dragpalette.addEventListener("mousedown", SocialCalc.CellHandlesMouseDown, false);
      this.dragpalette.addEventListener("mousemove", SocialCalc.CellHandlesMouseMoveOnHandle, false);
      }
   else if (this.draghandle.attachEvent) { // IE 5+
      this.draghandle.attachEvent("onmousemove", SocialCalc.CellHandlesMouseMoveOnHandle);
      this.dragpalette.attachEvent("onmousedown", SocialCalc.CellHandlesMouseDown);
      this.dragpalette.attachEvent("onmousemove", SocialCalc.CellHandlesMouseMoveOnHandle);
      }
   else { // don't handle this
      throw "Browser not supported";
      }

   }

// Methods:

SocialCalc.CellHandles.prototype.ShowCellHandles = function(show, moveshow) {return SocialCalc.ShowCellHandles(this, show, moveshow);};

// Functions:

SocialCalc.ShowCellHandles = function(cellhandles, show, moveshow) {

   var cell, cell2, position, position2;
   var editor = cellhandles.editor;
   var doshow = false;
   var row, col, viewport;

   if (!editor) return;

   do { // a block that can you can "break" out of easily

      if (!show) break;

      row = editor.ecell.row;
      col = editor.ecell.col;