User:Equazcion/DiaporamaFrench.js

Note: After saving, you have to bypass your browser's cache to see the changes. Google Chrome, Firefox, Microsoft Edge and Safari: Hold down the ⇧ Shift key and click the Reload toolbar button. For details and instructions about other browsers, see Wikipedia:Bypass your cache.

/**
 * Utilisation du modèle Modèle:Animation
 */

var Diaporama = new Object();
Diaporama.Params = new Object();
Diaporama.Fonctions = new Object();

Diaporama.Params.DiaporamaIndex = 0;
Diaporama.Params.ImageDelay = 1;
Diaporama.Params.Paused = new Array();
Diaporama.Params.Visible = new Array();
Diaporama.Params.Length = new Array();
Diaporama.Params.Delay = new Array();
Diaporama.Params.Timeout = new Array();

Diaporama.Fonctions.Init = function(node){
    if(!node) node = document;
    var Diaporamas = getElementsByClassName(node, "div", "diaporama");
    for(var a=0,l=Diaporamas.length;a<l;a++){
        Diaporama.Fonctions.InitDiaporama(Diaporamas[a]);
    }
}
Diaporama.Fonctions.InitDiaporama = function(DiaporamaDiv){
    var index = Diaporama.Params.DiaporamaIndex;
    Diaporama.Params.DiaporamaIndex++;
    DiaporamaDiv.id = "Diaporama_"+index;
    var DiaporamaFileContainer = getElementsByClassName(DiaporamaDiv, "div", "diaporamaFiles")[0];
    var DiaporamaControl = getElementsByClassName(DiaporamaDiv, "div", "diaporamaControl")[0];
    if(!DiaporamaFileContainer || !DiaporamaControl) return;
    var DiaporamaFiles = getElementsByClassName(DiaporamaFileContainer, "div", "ImageFile");
    var width;
    var firstTumbinner = getElementsByClassName(DiaporamaFileContainer, "div", "thumbinner")[0];
    if(firstTumbinner){ // force la largeur du diaporama (pour IE)
        width = firstTumbinner.style.width.split("px").join("");
    }else{
        if(DiaporamaFileContainer.firstChild.firstChild) width = DiaporamaFileContainer.firstChild.firstChild.offsetWidth;
    }
    if(width) DiaporamaDiv.style.width = (parseInt(width)+30) + "px";
    if(DiaporamaFiles.length<2) return;
    Diaporama.Params.Length[index] = DiaporamaFiles.length;
    DiaporamaFileContainer.id = "DiaporamaFileContainer_"+index;
    DiaporamaControl.id = "DiaporamaControl_"+index;
    Diaporama.Params.Delay[index] = Diaporama.Params.ImageDelay;
    var DiaporamaDivClass = DiaporamaDiv.className.HTMLize();
    var ParamDelay = DiaporamaDivClass.match(/Delay[0-9]+(\.|,)?[0-9]*/);
    if(ParamDelay!=null){
        ParamDelay = parseFloat(ParamDelay[0].split("Delay").join("").split(",").join("."));
        if(ParamDelay && ParamDelay>0) Diaporama.Params.Delay[index] = ParamDelay;
    }
    Diaporama.Fonctions.ShowThisDiapo(index, 0);
    var ControlLinks = DiaporamaControl.getElementsByTagName("a");
    ControlLinks[0].firstChild.id = "DiaporamaPlay"+index;
    ControlLinks[0].href = "javascript:Diaporama.Fonctions.Play("+index+");";
    ControlLinks[1].firstChild.id = "DiaporamaPause"+index;
    ControlLinks[1].href = "javascript:Diaporama.Fonctions.Pause("+index+");";
    ControlLinks[2].firstChild.id = "DiaporamaStop"+index;
    ControlLinks[2].href = "javascript:Diaporama.Fonctions.Stop("+index+");";
    ControlLinks[3].firstChild.id = "DiaporamaLast"+index;
    ControlLinks[3].href = "javascript:Diaporama.Fonctions.ToggleDiapo("+index+",-1);";
    ControlLinks[4].firstChild.id = "DiaporamaNext"+index;
    ControlLinks[4].href = "javascript:Diaporama.Fonctions.ToggleDiapo("+index+", 1);";
    ControlLinks[5].parentNode.appendChild(Diaporama.Fonctions.CreateSelect(index, ControlLinks[5].title));
    ControlLinks[5].parentNode.removeChild(ControlLinks[5]);
    for(var e=0,t=ControlLinks.length;e<t;e++){
        ControlLinks[e].onmousedown = function(){Diaporama.Fonctions.Onclick(this);};
        ControlLinks[e].onmouseup = function(){Diaporama.Fonctions.Offclick(this, index);};
        ControlLinks[e].firstChild.style.backgroundColor = "white";
        ControlLinks[e].onmouseover = function(){ this.focus(); };
    }
    DiaporamaControl.style.display = "block";
    if(hasClass("Autoplay", DiaporamaDiv)){
        Diaporama.Fonctions.Play(index);
    }else{
        Diaporama.Fonctions.Pause(index);
    }
}

Diaporama.Fonctions.Play = function(index){
    if(Diaporama.Params.Paused[index] === false) return;
    Diaporama.Params.Paused[index] = false;
    clearTimeout(Diaporama.Params.Timeout[index]);
    Diaporama.Params.Timeout[index] = setTimeout("Diaporama.Fonctions.ToggleDiapo("+index+",1);", Diaporama.Params.Delay[index]*1000);
    var ButtonPlay = document.getElementById("DiaporamaPlay"+index);
    ButtonPlay.style.backgroundColor = "silver";
    var ButtonPause = document.getElementById("DiaporamaPause"+index);
    ButtonPause.style.backgroundColor = "white";
    var ButtonStop = document.getElementById("DiaporamaStop"+index);
    ButtonStop.style.backgroundColor = "white";
}

Diaporama.Fonctions.Pause = function(index){
    Diaporama.Params.Paused[index] = true;
    clearTimeout(Diaporama.Params.Timeout[index]);
    var ButtonPlay = document.getElementById("DiaporamaPlay"+index);
    ButtonPlay.style.backgroundColor = "white";
    var ButtonPause = document.getElementById("DiaporamaPause"+index);
    ButtonPause.style.backgroundColor = "silver";
    var ButtonStop = document.getElementById("DiaporamaStop"+index);
    ButtonStop.style.backgroundColor = "white";
}

Diaporama.Fonctions.Stop = function(index){
    Diaporama.Params.Paused[index] = true;
    clearTimeout(Diaporama.Params.Timeout[index]);
    Diaporama.Fonctions.ShowThisDiapo(index, 0);
    var ButtonPlay = document.getElementById("DiaporamaPlay"+index);
    ButtonPlay.style.backgroundColor = "white";
    var ButtonPause = document.getElementById("DiaporamaPause"+index);
    ButtonPause.style.backgroundColor = "white";
    var ButtonStop = document.getElementById("DiaporamaStop"+index);
    ButtonStop.style.backgroundColor = "silver";
}

Diaporama.Fonctions.ToggleDiapo = function(index, diff){
    clearTimeout(Diaporama.Params.Timeout[index]);
    var DiaporamaFileContainer = document.getElementById("DiaporamaFileContainer_"+index);
    var DiaporamaFiles = getElementsByClassName(DiaporamaFileContainer, "div", "ImageFile");
    var VisibleIndex = Diaporama.Params.Visible[index];
    var NextDiaporamaIndex = (VisibleIndex+diff);
    if(NextDiaporamaIndex==DiaporamaFiles.length || NextDiaporamaIndex<0){
        var DiaporamaDiv = document.getElementById("Diaporama_"+index);
        if(diff<0 || !hasClass("AutoLoop", DiaporamaDiv)){
            return;
        }
        NextDiaporamaIndex = 0;
    }
    Diaporama.Fonctions.ShowThisDiapo(index, NextDiaporamaIndex);
}

Diaporama.Fonctions.ShowThisDiapo = function(index, Value){
    clearTimeout(Diaporama.Params.Timeout[index]);
    var DiaporamaFileContainer = document.getElementById("DiaporamaFileContainer_"+index);
    var DiaporamaFiles = getElementsByClassName(DiaporamaFileContainer, "div", "ImageFile");
    for(var x=0,z=DiaporamaFiles.length;x<z;x++){
        if(x!=Value){
            DiaporamaFiles[x].style.display = "none";
        }else{
            DiaporamaFiles[x].style.display = "block";
        }
    }
    Diaporama.Params.Visible[index] = Value;
    Diaporama.Fonctions.UpdateBar(index);
    Diaporama.Fonctions.UpdateSelect(index);
    if(!Diaporama.Params.Paused[index]){
        var multipl = 1;
        if(Value==(Diaporama.Params.Length[index]-1)) multipl = 3;
        Diaporama.Params.Timeout[index] = setTimeout("Diaporama.Fonctions.ToggleDiapo("+index+",1);", Diaporama.Params.Delay[index]*1000*multipl);
    }
}

Diaporama.Fonctions.CreateSelect = function(index, Title){
    var Total = Diaporama.Params.Length[index];
    var Select = document.createElement('select');
    Select.id = "DiaporamaSelect"+index;
    Select.title = Title;
    for(var s=0;s<Total;s++){
        var Opt = document.createElement('option');
        if(s==0) Opt.selected = "selected";
        Opt.text = (s+1)+"/"+Total;
        Opt.innerHTML = (s+1)+"/"+Total;
        Opt.value = s;
        Select.appendChild(Opt);
    }
    Select.onchange = function(){ Diaporama.Fonctions.SelectDiapo(Diaporama.Fonctions.getIndex(this)); };
    Select.onmouseover = function(){ this.focus(); };
    return Select;
}

Diaporama.Fonctions.SelectDiapo = function(index){
    var Select = document.getElementById("DiaporamaSelect"+index);
    if(!Select) return;
    var Opts = Select.getElementsByTagName('option');
    for(var o=0,p=Opts.length;o<p;o++){
        if(Opts[o].selected) {
            var Value = parseInt(Opts[o].value);
            return Diaporama.Fonctions.ShowThisDiapo(index, Value);
        }
    }
}

Diaporama.Fonctions.UpdateSelect = function(index){
    var Select = document.getElementById("DiaporamaSelect"+index);
    if(!Select) return;
    var Opts = Select.getElementsByTagName('option');
    for(var o=0,p=Opts.length;o<p;o++){
        if(o==Diaporama.Params.Visible[index]) {
            Opts[o].selected = "selected";
        }else{
           Opts[o].selected = false;
        }
    }
}

Diaporama.Fonctions.UpdateBar = function(index){
    var Percent = (100/(Diaporama.Params.Length[index]-1)) * Diaporama.Params.Visible[index];
    if(Percent>100) Percent = 100;
    var DiaporamaControl = document.getElementById("DiaporamaControl_"+index);
    var DiaporamaScrollBar = getElementsByClassName(DiaporamaControl, "div", "ScrollBar")[0];
    DiaporamaScrollBar.style.width = Percent + "%";
}

Diaporama.Fonctions.Onclick = function(Link){
    var Image = Link.getElementsByTagName('img')[0];
    Image.style.backgroundColor = "gray";
}

Diaporama.Fonctions.Offclick = function(Link, index){
    var Span = Link.parentNode;
    var SpanClass = Span.className;
    var Image = Link.getElementsByTagName('img')[0];
    var DiapoState = Diaporama.Params.Paused[index];
    if( (hasClass("Play", Span) && DiapoState == false) || ( (hasClass("Pause", Span)||hasClass("Stop", Span))&&DiapoState==true) ){
        Image.style.backgroundColor = "silver";
    }else{
        Image.style.backgroundColor = "white";
    }
}

Diaporama.Fonctions.getIndex = function(Element){
    return parseInt(Element.id.replace(/[^0-9]/g, ""));
}

$(document).ready(function ($) {
    Diaporama.Fonctions.Init();
});