diff options
Diffstat (limited to 'branches/1.0/schemas/OMNA Schema-based Namespace Registry_fichiers/Scroll.js')
| -rw-r--r-- | branches/1.0/schemas/OMNA Schema-based Namespace Registry_fichiers/Scroll.js | 601 |
1 files changed, 0 insertions, 601 deletions
diff --git a/branches/1.0/schemas/OMNA Schema-based Namespace Registry_fichiers/Scroll.js b/branches/1.0/schemas/OMNA Schema-based Namespace Registry_fichiers/Scroll.js deleted file mode 100644 index 89247f7..0000000 --- a/branches/1.0/schemas/OMNA Schema-based Namespace Registry_fichiers/Scroll.js +++ /dev/null @@ -1,601 +0,0 @@ -if (typeof window.RadControlsNamespace == "undefined")
-{
- window.RadControlsNamespace = {};
-}
-
-RadControlsNamespace.ScrollButtonsPosition = {Left : 0, Middle : 1, Right : 2 };
-
-RadControlsNamespace.Scroll = function (element, vertical, scrollOptionsObject)
-{
- this.Owner = scrollOptionsObject;
- this.Element = element;
- this.IsVertical = vertical;
- this.ScrollButtonsPosition = scrollOptionsObject.ScrollButtonsPosition;
- this.ScrollPosition = scrollOptionsObject.ScrollPosition;
- this.PerTabScrolling = scrollOptionsObject.PerTabScrolling;
- this.ScrollOnHover = false;
- this.WrapNeeded = false;
- this.LeaveGapsForArrows = true;
-
- this.LeftArrowClass = "leftArrow";
- this.LeftArrowClassDisabled = "leftArrowDisabled";
- this.RightArrowClass = "rightArrow";
- this.RightArrowClassDisabled = "rightArrowDisabled";
- this.Initialized = false;
-};
-
-
-RadControlsNamespace.Scroll.Create = function (element, vertical, scrollOptionsObject)
-{
- return new RadControlsNamespace.Scroll(element, vertical, scrollOptionsObject);
-}
-
-
-RadControlsNamespace.Scroll.prototype.Initialize = function ()
-{
- if (this.Initialized)
- {
- this.ApplyOverflow();
- this.CalculateMinMaxPosition();
- this.EvaluateArrowStatus();
- return false;
- }
-
- if (
- (this.Element.offsetWidth == 0 && !this.IsVertical)
- ||
- (this.Element.offsetHeight == 0 && this.IsVertical)
- )
- {
- return false;
- }
-
- this.Initialized = true;
-
- this.ScrollAmount = 2;
- this.Direction = 0;
-
- if (this.WrapNeeded)
- {
- var scrollWrap = this.CreateScrollWrap();
- }
- this.ApplyOverflow();
- this.Element.style.position = "relative";
- this.AttachArrows();
-
- this.CalculateMinMaxPosition();
-
- if (this.PerTabScrolling)
- {
- this.CalculateInitialTab();
- }
-
-
- this.AttachScrollMethods();
-
- this.EvaluateArrowStatus();
-
- this.AttachEventHandlers();
-
- this.ScrollTo(this.ScrollPosition);
- this.ApplyOverflow();
- return scrollWrap;
-};
-
-RadControlsNamespace.Scroll.prototype.ApplyOverflow = function ()
-{
- if (RadControlsNamespace.Browser.IsIE)
- {
- this.Element.parentNode.style.overflow = "visible";
- if (this.IsVertical)
- {
- this.Element.parentNode.style.overflowX = "";
- this.Element.parentNode.style.overflowY = "hidden";
- }
- else
- {
- this.Element.parentNode.style.overflowX = "hidden";
- this.Element.parentNode.style.overflowY = "hidden";
- }
- }
- else
- {
- this.Element.parentNode.style.overflow = "hidden";
- }
-
- if (!this.ScrollNeeded())
- {
- this.Element.parentNode.style.overflow = "visible";
- this.Element.parentNode.style.overflowX = "visible";
- this.Element.parentNode.style.overflowY = "visible";
- }
-
-}
-
-RadControlsNamespace.Scroll.prototype.ResizeHandler = function ()
-{
- if (this.Disposed)
- {
- return;
- }
- if (!this.Initialized)
- {
- this.Initialize();
- }
-
- if (!this.Initialized)
- {
- return;
- }
-
- if (!this.Element.offsetHeight || !this.Element.offsetWidth)
- {
- return;
- }
-
-
- this.CalculateMinMaxPosition();
-
- if (this.Element.offsetWidth < this.Element.parentNode.offsetWidth)
- {
- this.ScrollTo(0);
- }
-
- var stylePosition = parseInt(this.IsVertical ? this.Element.style.top : this.Element.style.left);
-
- if (isNaN(stylePosition))
- {
- stylePosition = 0;
- }
-
- var instance = this;
-/*
- this.intervalPointer = setTimeout(function ()
- {
- if (instance.Disposed)
- {
- return;
- }
- instance.ApplyOverflow();
- instance.ScrollTo(stylePosition);
- instance.EvaluateArrowStatus();
- }, 100);*/
-}
-
-RadControlsNamespace.Scroll.prototype.AttachEventHandlers = function ()
-{
- var element = this.Element;
- var instance = this;
- this.resizeClosure = function()
- {
- instance.ResizeHandler();
- }
-
- if (window.addEventListener)
- {
- window.addEventListener("resize", this.resizeClosure, false);
- }
- else
- {
- window.attachEvent("onresize", this.resizeClosure);
- }
-}
-
-RadControlsNamespace.Scroll.prototype.Dispose = function()
-{
- this.Disposed = true;
- this.Element = null;
- clearTimeout(this.intervalPointer);
- if (window.removeEventListener)
- {
- window.removeEventListener("resize", this.resizeClosure, false);
- }
- else
- {
- window.detachEvent("onresize", this.resizeClosure);
- }
-}
-
-RadControlsNamespace.Scroll.prototype.AttachArrows = function ()
-{
- // arrow creations
- var leftArrow = this.CreateArrow("«", 1, this.LeftArrowClass);
-
- var rightArrow = this.CreateArrow("»", -1, this.RightArrowClass);
- this.LeftArrow = leftArrow;
- this.RightArrow = rightArrow;
- if (this.IsVertical)
- {
- leftArrow.style.left = "0px";
- rightArrow.style.left = "0px";
- if (this.ScrollButtonsPosition == RadControlsNamespace.ScrollButtonsPosition.Middle)
- {
- leftArrow.style.top = "0px";
- rightArrow.style.bottom = "0px";
- }
- else if (this.ScrollButtonsPosition == RadControlsNamespace.ScrollButtonsPosition.Left)
- {
- leftArrow.style.top = "0px";
- rightArrow.style.top = leftArrow.offsetHeight + "px";
- }
- else
- {
- rightArrow.style.bottom = "0px";
- leftArrow.style.bottom = leftArrow.offsetHeight + "px";
- }
- }
- else
- {
- leftArrow.style.top = "0px";
- rightArrow.style.top = "0px";
- if (this.ScrollButtonsPosition == RadControlsNamespace.ScrollButtonsPosition.Middle)
- {
- leftArrow.style.left = "-1px";
- rightArrow.style.right = "-1px";
- }
- else if (this.ScrollButtonsPosition == RadControlsNamespace.ScrollButtonsPosition.Left)
- {
- leftArrow.style.left = "-1px";
- rightArrow.style.left = (leftArrow.offsetWidth -1) + "px";
- }
- else
- {
- rightArrow.style.right = "-1px";
- leftArrow.style.right = (rightArrow.offsetWidth - 1) + "px";
- }
- }
-
-
-}
-
-RadControlsNamespace.Scroll.prototype.CreateArrow = function(arrowText, scrollDirection, cssClass)
-{
- var arrow = document.createElement('a');
- arrow.href = "#";
- arrow.className = cssClass;
- arrow.style.zIndex = "2000";
- arrow.appendChild(document.createTextNode(" "));
- this.Element.parentNode.appendChild(arrow);
-
- var instance = this;
- arrow.ScrollDirection = scrollDirection;
- if (this.ScrollOnHover)
- {
- arrow.onmousedown = function ()
- {
- if (this.disabled)
- {
- return false;
- }
- instance.ScrollAmount = 3;
- return true;
- }
-
- arrow.onmouseup = function ()
- {
- instance.ScrollAmount = 1;
- }
-
- arrow.onmouseover = function ()
- {
- if (this.disabled)
- {
- return false;
- }
- instance.ScrollAmount = 1;
- instance.Scroll(this.ScrollDirection);
- return true;
- }
-
- arrow.onmouseout = function ()
- {
- instance.scrollAmount = 0;
- instance.Stop();
- return false;
- }
- }
- else
- {
- arrow.onmousedown = function ()
- {
- instance.Scroll(this.ScrollDirection);
- }
-
- arrow.onmouseup = function ()
- {
- instance.Stop();
- }
- }
-
-
- arrow.onclick = function ()
- {
- return false;
- }
-
-
- return arrow;
-}
-
-RadControlsNamespace.Scroll.prototype.SetHeight = function (value)
-{
- if (parseInt(value) == 0)
- {
- return;
- }
- this.Element.parentNode.style.height = value;
- this.Initialize();
-}
-
-RadControlsNamespace.Scroll.prototype.SetWidth = function (value)
-{
- if (parseInt(value) == 0)
- {
- return;
- }
- this.Element.parentNode.style.width = value;
- this.Initialize();
-}
-
-RadControlsNamespace.Scroll.prototype.CreateScrollWrap = function ()
-{
- var scrollWrap = document.createElement('div');
- var originalContainer = this.Element.parentNode;
- scrollWrap.appendChild(this.Element);
- scrollWrap.style.position = "relative";
- scrollWrap.align = "left"; // WTF??
-
- originalContainer.appendChild(scrollWrap);
-
- if (this.IsVertical)
- {
- scrollWrap.style.styleFloat = "left";
- scrollWrap.style.cssFloat = "left";
- this.Element.style.display = "none";
- scrollWrap.style.height = scrollWrap.parentNode.parentNode.offsetHeight + "px";
- this.Element.style.display = "block";
- }
- else
- {
-
- var realWidth = 0;
- for (var i = 0; i < this.Element.childNodes.length; i ++)
- {
- var node = this.Element.childNodes[i];
- if (!node.tagName) continue;
-
- realWidth += node.offsetWidth;
- }
-
- this.Element.style.width = (realWidth + 3) + "px";
- }
-
- return scrollWrap;
-};
-
-RadControlsNamespace.Scroll.prototype.CalculateMinMaxPosition = function ()
-{
- if (!this.Initialized)
- {
- return;
- }
-
- if (this.IsVertical)
- {
- var scrollSize = this.Element.parentNode.offsetHeight - this.Element.offsetHeight;
- var leftSize = this.LeftArrow.offsetHeight;
- var rightSize = this.RightArrow.offsetHeight;
- }
- else
- {
- var scrollSize = this.Element.parentNode.offsetWidth - this.Element.offsetWidth;
- var leftSize = this.LeftArrow.offsetWidth;
- var rightSize = this.RightArrow.offsetWidth;
- }
-
- if (!this.LeaveGapsForArrows)
- {
- leftSize = 0;
- rightSize = 0;
- }
-
- this.MaxScrollPosition = 0;
- this.MinScrollPosition = scrollSize - rightSize - leftSize;
-
- if (this.ScrollButtonsPosition ==
- RadControlsNamespace.ScrollButtonsPosition.Middle)
- {
- this.Offset = leftSize;
- }
-
- else if (this.ScrollButtonsPosition ==
- RadControlsNamespace.ScrollButtonsPosition.Left)
- {
- this.Offset = leftSize + rightSize;
- }
- else
- {
- this.Offset = 0;
- }
-
-}
-
-RadControlsNamespace.Scroll.prototype.CalculateInitialTab = function ()
-{
- // calculate the selected tab
- var lis = this.Element.getElementsByTagName('li');
- if (lis.length > 0)
- {
- var i = 0;
-
- while (this.ScrollPosition < - (this.IsVertical ? lis[i].offsetTop : lis[i].offsetLeft))
- {
- i ++;
- }
- this.CurrentTab = i;
- }
-}
-
-RadControlsNamespace.Scroll.prototype.AttachScrollMethods = function ()
-{
- if (this.PerTabScrolling)
- {
- this.Scroll = RadControlsNamespace.Scroll.StartPerTabScroll;
- this.Stop = RadControlsNamespace.Scroll.StopPerTabScroll;
- }
-
- else
- {
- this.Scroll = RadControlsNamespace.Scroll.StartSmoothScroll;
- this.Stop = RadControlsNamespace.Scroll.StopSmoothScroll;
- }
-
-};
-
-RadControlsNamespace.Scroll.prototype.EvaluateArrowStatus = function ()
-{
- var rightEndReached = ! (this.ScrollPosition > this.MinScrollPosition);
- var leftEndReached = ! (this.ScrollPosition < this.MaxScrollPosition);
- this.RightArrow.disabled = rightEndReached;
- this.LeftArrow.disabled = leftEndReached;
- if (leftEndReached)
- {
- if (this.LeftArrow.className != this.LeftArrowClassDisabled)
- {
- this.LeftArrow.className = this.LeftArrowClassDisabled;
- }
- }
- else
- {
- if (this.LeftArrow.className != this.LeftArrowClass)
- {
- this.LeftArrow.className = this.LeftArrowClass;
- }
- }
-
- if (rightEndReached)
- {
-
- if (this.RightArrow.className != this.RightArrowClassDisabled)
- {
- this.RightArrow.className = this.RightArrowClassDisabled;
- }
- }
- else
- {
- if (this.RightArrow.className != this.RightArrowClass)
- {
- this.RightArrow.className = this.RightArrowClass;
- }
- }
-}
-
-RadControlsNamespace.Scroll.StartSmoothScroll = function (direction)
-{
- this.Stop();
- this.Direction = direction;
- var instance = this;
- var scrollActivity = function ()
- {
- instance.ScrollBy(instance.Direction * instance.ScrollAmount);
- }
-
- scrollActivity();
- this.scrollInterval = setInterval(scrollActivity, 10);
-};
-
-
-RadControlsNamespace.Scroll.prototype.ScrollTo = function (position)
-{
- position = Math.max(position, this.MinScrollPosition);
- position = Math.min(position, this.MaxScrollPosition);
- position += this.Offset;
- if (this.IsVertical)
- {
- this.Element.style.top = position + "px";
- }
- else
- {
- this.Element.style.left = position + "px";
- }
-
- this.Owner.ScrollPosition = this.ScrollPosition = position - this.Offset;
- this.EvaluateArrowStatus();
-}
-
-RadControlsNamespace.Scroll.prototype.ScrollBy = function (amount)
-{
- var newScrollPosition = this.ScrollPosition;
- this.ScrollTo(newScrollPosition + amount);
-}
-
-
-/*Static methods, transformed in the AttachScrollMethods */
-
-RadControlsNamespace.Scroll.StartPerTabScroll = function (direction)
-{
- this.Stop();
- var lis = this.Element.getElementsByTagName('li');
- var nextTab = this.CurrentTab - direction;
-
- if (nextTab < 0 || nextTab > lis.length)
- {
- return;
- }
- var dimDiv = direction == -1 ? this.CurrentTab : nextTab;
- this.CurrentTab = nextTab;
-
-
-
- if (this.IsVertical)
- {
- var newPosition = lis[dimDiv].offsetHeight;
- }
- else
- {
- var newPosition = lis[dimDiv].offsetWidth;
- }
-
- this.ScrollBy(newPosition * direction);
- this.EvaluateArrowStatus();
-};
-
-
-RadControlsNamespace.Scroll.prototype.ScrollNeeded = function ()
-{
- return true;
-
- if (this.IsVertical)
- {
- return this.Element.offsetHeight > this.Element.parentNode.offsetHeight;
- }
-
- return this.Element.offsetWidth > this.Element.parentNode.offsetWidth;
-}
-
-RadControlsNamespace.Scroll.StopSmoothScroll = function (direction)
-{
- if (this.OnScrollStop)
- {
- this.OnScrollStop();
- }
- clearInterval(this.scrollInterval);
-};
-
-RadControlsNamespace.Scroll.StopPerTabScroll = function (direction)
-{
- if (this.OnScrollStop)
- {
- this.OnScrollStop();
- }
-};
-
-//BEGIN_ATLAS_NOTIFY
-if (typeof(Sys) != "undefined")
-{
- if (Sys.Application != null && Sys.Application.notifyScriptLoaded != null)
- {
- Sys.Application.notifyScriptLoaded();
- }
-}
-//END_ATLAS_NOTIFY
\ No newline at end of file |
