Subversion Repositories DevTools

<!-- // Hide

// *** TIPSTER ***

var isDOM=document.getElementById?1:0;

var isIE=document.all?1:0;

var isNS4=(navigator.appName=='Netscape'&&!isDOM)?1:0;

var isWin=(navigator.platform.indexOf('Win')!=-1)?1:0;

var isDyn=(isDOM||isIE||isNS4);

function getRef(id, par)

{

 par = !par ? document : (par.navigator?par.document:par);

 return (isIE ? par.all[id] :

  (isDOM ? (par.getElementById?par:par.ownerDocument).getElementById(id) :

  par.layers[id]));

}

function getSty(id, par)

{

 return (isNS4 ? getRef(id, par) : getRef(id, par).style)

}

if (!window.LayerObj) var LayerObj = new Function('id', 'par',

 'this.ref=getRef(id, par); this.sty=getSty(id, par); return this');

function getLyr(id, par) { return new LayerObj(id, par) }

function LyrFn(fn, fc)

{

 LayerObj.prototype[fn] = new Function('var a=arguments,p=a[0]; with (this) { '+fc+' }');

}

LyrFn('x','if (!isNaN(a[0])) sty.left=p + "px"; else return parseInt(sty.left)');

LyrFn('y','if (!isNaN(a[0])) sty.top=p + "px"; else return parseInt(sty.top)');

LyrFn('vis','sty.visibility=p');

LyrFn('write','if (isNS4) with (ref.document) {write(p);close()} else ref.innerHTML=p');

LyrFn('alpha','var f=ref.filters; if (f) {' +

 'if (sty.filter.indexOf("alpha")==-1) sty.filter+="alpha()"; ' +

 'if (f.length&&f.alpha) f.alpha.opacity=p } else if (isDOM) sty.MozOpacity=(p/100)');

if (!window.page) var page = { win: window, minW: 0, minH: 0, MS: isIE&&!window.opera }

page.winW=function()

 { with (this) return Math.max(minW, MS?win.document.body.clientWidth:win.innerWidth) }

page.winH=function()

 { with (this) return Math.max(minH, MS?win.document.body.clientHeight:win.innerHeight) }

page.scrollX=function()

 { with (this) return MS?win.document.body.scrollLeft:win.pageXOffset }

page.scrollY=function()

 { with (this) return MS?win.document.body.scrollTop:win.pageYOffset }

// *** TIP FUNCTIONS AND OBJECT ***

function tipTrack(evt) { with (this)

{

 // Figure out where the mouse is and call the position function.

 // Also set sX and sY as the scroll position of the document.

 sX = page.scrollX();

 sY = page.scrollY();

 mX = (isIE ? event.clientX + sX : evt.pageX);

 mY = (isIE ? event.clientY + sY : evt.pageY);

 // If we've set tip tracking, call the position function.

 if (tipStick == 1) position();

}}

function tipPosition() { with (this)

{

 if (actTip)

 {

  // Pull the window sizes from the page object.

  // In NS4 we size down the window a little as it includes scrollbars.

  var wW = page.winW()-(isIE?0:15), wH = page.winH()-(isIE?0:15);

  // Pull the compulsory information out of the tip array.

  var t=tips[actTip], tipX=eval(t[0]), tipY=eval(t[1]), tipW=t[2], tipH=t[3], adjY = 1;

  // Add mouse position onto relatively positioned tips.

  if (typeof(t[0])=='number') tipX += mX;

  if (typeof(t[1])=='number') tipY += mY;

  // Check the tip is not within 5px of the screen boundaries.

  if (tipX + tipW + 5 > sX + wW) { tipX = sX + wW - tipW - 5; adjY = 2 }

  if (tipY + tipH + 5 > sY + wH) tipY = sY + wH - (adjY*tipH) - 5;

  if (tipX < sX+ 5) tipX = sX + 5;

  if (tipY < sY + 5) tipY = sY + 5;

  // If the tip is currently invisible, show at the calculated position.

  if (!showTip && (doFades ? !alpha : true))

  {

   xPos = tipX;

   yPos = tipY;

  }

  // Move the actual position towards the calculated by the stickiness factor.

  // Low stickinesses will result in slower catchup times.

  xPos += (tipX - xPos) * tipStick;

  yPos += (tipY - yPos) * tipStick;

  div.x(xPos);

  div.y(yPos);

 }

}}

function tipShow(tipN) { with (this)

{

 if (!isDyn) return;

 // My layer object we use.

 if (!div || !div.ref) div = getLyr(myName + 'Layer');

 if (!div.ref) return;

 // If we're mousing over a different or new tip...

 if (actTip != tipN)

 {

  // Remember this tip number as active, for the other functions.

  actTip = tipN;

  // Set tip's onmouseover and onmouseout handlers.

  if (isNS4) div.ref.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);

  div.ref.onmouseover = new Function(myName + '.show("' + tipN + '")');

  div.ref.onmouseout = new Function(myName + '.hide()');

  // Stick it somewhere onscreen.

  position();

  // Go through and replace %0% with the array's 0 index, %1% with tips[tipN][1] etc...

  var str = template;

  for (var i=0; i<tips[tipN].length; i++) str = str.replace('%'+i+'%', tips[tipN][i]);

  // Write the proper content... the last <br> strangely helps IE5/Mac...?

  div.write(str + ((document.all && !isWin) ? '<small><br></small>' : ''));

 }

 // For non-integer stickiness values, we need to use setInterval to animate the tip,

 // if it's 0 or 1 we can just use onmousemove to position it.

 clearInterval(trackTimer);

 if (tipStick != parseInt(tipStick)) trackTimer = setInterval(myName+'.position()', 50);

 // Set the showTip flag, as a signal for the fade/position routines.

 showTip = true;

 // Finally either fade in immediately or after a very short delay.

 // The delay is for NS4 to allow it to execute a 'hide' event after this, from a

 // previous mouseout when two tip triggers overlap, because it's a weird browser.

 // So, this show call can cancel a (slightly later) hide. Look, it works, OK? ;).

 clearTimeout(fadeTimer);

 if (isNS4) setTimeout(myName + '.fade()', 1);

 else fade();

}}

function tipHide() { with (this)

{

 if (!isDyn) return;

 // Fade out in 100ms, a larger delay so another mouseover can cancel this fade.

 // This allows the user to mouseover a static tip before its hides.

 clearTimeout(fadeTimer);

 fadeTimer = setTimeout('with (' + myName + ') { showTip=false; fade() }', 200);

}}

function tipFade() { with (this)

{

 // Clear to stop existing fades.

 clearTimeout(fadeTimer);

 // Show it and optionally increment alpha from 0 to 100.

 if (showTip)

 {

  div.vis('visible');

  if (doFades)

  {

   alpha += fadeSpeed;

   if (alpha > 100) alpha = 100;

   div.alpha(alpha);

   // Call this function again shortly, fading tip in further.

   if (alpha < 100) fadeTimer = setTimeout(myName + '.fade()', 50);

   return;

  }

 }

 else

 {

  // Similar to before but counting down and hiding at the end.

  if (doFades && alpha > 0)

  {

   alpha -= fadeSpeed;

   if (alpha < 0) alpha = 0;

   div.alpha(alpha);

   fadeTimer = setTimeout(myName + '.fade()', 50);

   return;

  }

  div.vis('hidden');

  // Clear the active tip flag so it is repositioned next time.

  actTip = '';

  // Stop any sticky-tip tracking if it's invisible.

  clearInterval(trackTimer);

 }

}}

function TipObj(myName)

{

 // Holds the properties the functions above use.

 this.myName = myName;

 this.tips = new Array();

 this.template = '';

 this.actTip = '';

 this.showTip = false;

 this.tipStick = 1;

 this.xPos = this.yPos = this.sX = this.sY = this.mX = this.mY = 0;

 this.track = tipTrack;

 this.position = tipPosition;

 this.show = tipShow;

 this.hide = tipHide;

 this.fade = tipFade;

 this.div = null;

 this.trackTimer = 0;

 this.fadeTimer = 0;

 this.alpha = 0;

 this.doFades = false;

 this.fadeSpeed = 20;

 this.template = '<table bgcolor="#000000" cellpadding="1" cellspacing="0" width="%2%" border="0">' +

                 '<tr><td><table bgcolor="#FFFFCC" cellpadding="2" cellspacing="0" width="100%" border="0">' +

                 '<tr><td height="%3%" class="tipClass">%4%</td></tr></table></td></tr></table>';

}

var formTips = new TipObj('formTips');

// Functions to assist in creating tips

// stdTip: width, Title, Body

function stdTip( w,t,b) {

    return newTip(10,0,w,10,t,b);

}

// newTip( x,y,width,height, title, body)

function newTip(x,y,w,h,t,b) {

    var tip = new Array(x,y,w,h,10);

    tip[4] = '<img src="images/i_help.gif" width="12px" height="12px" hspace="2" align="absmiddle">' +

    t + '<hr size="1" noshade>' + b;

    return tip;

} 

// Capture the onmousemove event so tips can follow the mouse. Add in all your tip objects here

// and also any functions from other scripts that need this event (e.g. my DHTML Scroller) too.

if (isNS4) document.captureEvents(Event.MOUSEMOVE);

document.onmousemove = function(evt)

{

 formTips.track(evt);

 if (isNS4) return document.routeEvent(evt);

}

// A small function that refreshes NS4 on horizontal resize.

var nsWinW = window.innerWidth, nsWinH = window.innerHeight;

function ns4BugCheck()

{

 if (isNS4 && (nsWinW!=innerWidth || nsWinH!=innerHeight)) location.reload()

}

window.onresize = function()

{

 ns4BugCheck();

}

// End Hide -->