youtubeplayer.lzx
<library>
<method name="videosListFeatured">
var ds = ds_videoList;
ds.abort();
ds.setQueryParams(null);
ds.setQueryParam("method", "videosListFeatured");
ds.doRequest();
</method>
<attribute name="searchTag" type="string" value="
<attribute name="searchUser" type="string" value="
<method name="videosListByTag" args="tag">
canvas.setAttribute("searchTag", tag);
tag = tag.split(" ").join(",").split(";").join(",");
var ds = ds_videoList;
//ds.abort();
ds.setQueryParams(null);
ds.setQueryParam("method", "videosListByTag");
ds.setQueryParam("tag", tag);
ds.doRequest();
</method>
<method name="videosListByUser" args="user">
canvas.setAttribute("searchUser", user);
var ds = ds_videoList;
ds.abort();
ds.setQueryParams(null);
ds.setQueryParam("method", "videosListByUser");
ds.setQueryParam("user", user);
ds.doRequest();
</method>
<method name="videoGetFlvUrl" args="id">
var ds = ds_videoGetFlvUrl;
ds.abort();
ds.setQueryParams(null);
ds.setQueryParam("method", "videoGetFlvUrl");
ds.setQueryParam("id", id);
ds.doRequest();
</method>
<class name="youtubelibrarypanel" visible="${this.width > 0}" clip="true">
<attribute name="ms" value="null"/>
<attribute name="selectedindex" value="0"/>
<attribute name="librarypopup" value="null"/>
<attribute name="videoIdCache" value="$once{{}}"/>
<handler name="onheight" reference="classroot">
this.resizeHeight(this.height, 0);
</handler>
<handler name="ondata" reference="ds_videoGetFlvUrl">
var ds =
ds_videoGetFlvUrl;
var atts =
ds.data.attributes;
var url = atts['url'];
var id = atts['id']
this.videoIdCache[id] =
url;
this.playVideoUrl(
url,
ds.duration);
</handler>
<method name="resizeHeight" args="h, delay">
var minh =
-parent.vsearch.height - 10;
var maxh =
parent.height - parent.resizer.height - parent.vsearch.height - 10;
if (h == -1) {
h = maxh;
} else if (h == -2) {
h = (minh + maxh) / 2;
}
h =
Math.max(
minh,
Math.min(
maxh,
h));
if (this.height != h) {
if (delay) {
this.animate("height", h, delay);
} else {
this.setAttribute("height", h);
}
}
</method>
<method name="playVideoId" args="id, duration">
var url =
this.videoIdCache[id];
if (url != null) {
this.playVideoUrl(url, duration);
return;
}
var ds =
ds_videoGetFlvUrl;
ds.duration = duration;
ds.setQueryParams(null);
ds.setQueryParam('method', 'videoGetFlvUrl');
ds.setQueryParam('id', id);
ds.doRequest();
</method>
<method name="playVideoUrl" args="url, duration">
var ms = classroot.ms;
ms.stop();
var totalTime = 1.0;
ms.setAttribute("totaltime", duration);
ms.setAttribute("type", "http");
ms.setAttribute("url", url);
ms.play();
</method>
<view name="bg" x="0" y="0" width="${parent.width}" height="${parent.height}" bgcolor="0xa0a0a0"/>
<view name="g" width="${parent.width}" height="${parent.height}" clip="true">
<view name="g" y="5" width="${parent.width}">
<wrappinglayout axis="x" spacing="2"/>
<videolibraryicon datapath="ds_videoList:/library/*" icon="$path{'@icon'}" selected="${this['clonenumber'] == classroot.selectedindex}" maxHeight="${Math.max(1, parent.parent.height - 5)}">
<attribute name="videoId" value="$path{'@id'}"/>
<attribute name="title" value="$path{'@title'}"/>
<attribute name="description" value="$path{'@description'}"/>
<attribute name="duration" value="$path{'@duration'}"/>
<handler name="ondata">
// Handle case of only one video (single replication doesn't set clonenumber).
var index =
this['clonenumber'] == undefined ? 0 : this['clonenumber'];
if (index == 0) {
classroot.parent.firstVideo();
}
</handler>
<handler name="onselected">
if (this.selected &&
this['data'] &&
this.data['attributes']) {
// Handle case of only one video (single replication doesn't set clonenumber).
var index =
this['clonenumber'] == undefined ? 0 : this['clonenumber'];
classroot.setAttribute("selectedindex", index);
classroot.playVideoId(this.videoId, this.duration);
}
</handler>
<handler name="onover">
if (classroot.librarypopup) {
if (this.over) {
classroot.librarypopup.popup(this, this.data.attributes);
var clipper = this.getAttributeRelative('y', canvas);
if(classroot.librarypopup.height > clipper){
// Trims description length if it's too long, to avoid
// a gigantic description that blocks the image.
var trimlength = (clipper/12) * 15;
var newdesc = (this.description.substring(0, trimlength) + ' [...]');
this.classroot.librarypopup.f.dlg.description.setAttribute('text', newdesc);
}
} else {
classroot.librarypopup.popdown();
}
}
</handler>
</videolibraryicon>
</view>
<scrollbar name="sb" axis="y"/>
</view>
</class>
<class name="youtubesearchpanel">
<button name="featured" x="5" y="${(parent.height - this.height) / 2}" text="Featured" onclick="canvas.videosListFeatured()"/>
<text name="taglabel" x="${parent.featured.x + parent.featured.width + 5}" y="${((parent.height - this.height) / 2) - 1}" resize="true" fontstyle="bold" text="Tags:"/>
<edittext name="tagedit" x="${parent.taglabel.x + parent.taglabel.width + 5}" y="${(parent.height - this.height) / 2}" width="${(2 * (parent.width / 3)) - this.x}" text="${canvas.searchTag}">
<handler name="onkeydown" args="ch">
if (ch == 13) {
canvas.videosListByTag(this.text);
}
</handler>
</edittext>
<text name="userlabel" x="${(2 * (parent.width / 3)) + 5}" y="${((parent.height - this.height) / 2) - 1}" resize="true" fontstyle="bold" text="User:"/>
<edittext name="useredit" x="${parent.userlabel.x + parent.userlabel.width + 5}" y="${(parent.height - this.height) / 2}" width="${parent.width - this.x - 5}" text="${canvas.searchUser}">
<handler name="onkeydown" args="ch">
if (ch == 13) {
canvas.videosListByUser(this.getText());
}
</handler>
</edittext>
</class>
<class name="youtubeplayer">
<attribute name="type" type="string" value="http"/>
<attribute name="url" type="string" value="
<attribute name="autoplay" value="false"/>
<attribute name="ms" value="$once{ this.vp.vscreen.ms}"/>
<handler name="onplaystop" reference="this.ms">
this.nextVideo();
</handler>
<method name="firstVideo">
var subviews = this.vlibrarypanel.g.g.subviews;
if (subviews &&
(subviews.length > 0)) {
subviews[0].setAttribute("selected", true);
}
</method>
<method name="nextVideo">
var subviews = this.vlibrarypanel.g.g.subviews;
var n;
if (subviews &&
((n = subviews.length) > 0)) {
var i;
for (i = 0; i < n; i++) {
var v = subviews[i];
if (v.selected) {
if (i == (n - 1)) {
this.firstVideo();
} else {
v.setAttribute("selected", false);
subviews[i + 1].setAttribute("selected", true);
}
return;
}
}
this.firstVideo();
}
</method>
<videoplayer name="vp" x="0" y="0" width="${parent.width}" height="${parent.resizer.y}" type="${parent.type}" url="${parent.url}" autoplay="${parent.autoplay}"/>
<view name="resizer" x="0" y="${parent.vsearch.y - this.height - 5}" width="${parent.width}" height="10" bgcolor="${this.down ? 0x000000 : (this.over ? 0x404040 : 0xc0c0c0)}">
<attribute name="over" value="false"/>
<attribute name="down" value="false"/>
<attribute name="downy" value="0"/>
<attribute name="downheight" value="0"/>
<attribute name="idleDelegate" value="null"/>
<handler name="onmouseover">
this.setAttribute("over", true);
</handler>
<handler name="onmouseout">
this.setAttribute("over", false);
</handler>
<handler name="onmousedown">
var del =
this.idleDelegate;
if (del == null) {
del = new LzDelegate(this, 'handleIdle');
this.idleDelegate = del;
}
lz.Idle.onidle.addDelegate(del);
this.setAttribute("downy", canvas.getMouse("y"));
this.setAttribute("downheight", parent.vlibrarypanel.height);
this.setAttribute("down", true);
</handler>
<handler name="onmouseup">
var del =
this.idleDelegate;
if (del != null) {
lz.Idle.onidle.removeDelegate(del);
}
this.setAttribute("down", false);
</handler>
<method name="handleIdle">
var y =
canvas.getMouse("y");
var dy =
this.downy - y;
parent.vlibrarypanel.resizeHeight(
this.downheight + dy,
0);
</method>
<view x="0" y="1" width="${parent.width}" height="1" bgcolor="0x808080"/>
<view x="0" y="${parent.height - 2}" width="${parent.width}" height="1" bgcolor="0x808080"/>
</view>
<youtubesearchpanel name="vsearch" x="0" y="${parent.vlibrarypanel.y - 5 - this.height}" width="${parent.width}" height="30"/>
<youtubelibrarypanel name="vlibrarypanel" x="0" y="${parent.height - this.height}" width="${parent.width}" height="120" selectedindex="0" ms="${classroot.ms}" librarypopup="${classroot.popup}"/>
<videolibrarypopup name="popup" id="vlp"/>
</class>
</library>
Cross References
Classes
Named Instances