game/head/dcacommon.js
2022-06-07 00:30:34 +03:00

465 lines
8.8 KiB
JavaScript

// JScript source code
// common JavaScript code
// Author: Akzhan Abdulin
// This code is common to all my scripts.
var dcACommonScriptVersion = 210;
var popupDivId = "popupDiv";
var defaultTipOpacity = 85;
var popupXOffset = 30;
var popupYOffset = 10;
var popupWidth = 200;
var popupTimer = "";
var popupActive = false;
var menuDivId = "menuDiv";
var defaultMenuOpacity = 92;
var menuXOffset = -64;
var menuYOffset = 5;
var clearMenuOnceWhenClosed = false;
var dc_menuItemCount = 0;
var cursorX = 0;
var cursorY = 0;
var moz = (document.getElementById && !document.all);
// string manipulation
function replacestr(source, what, replaceWith)
{
var retValue = [];
var i;
while (true)
{
i = source.indexOf(what);
if (i >= 0)
{
retValue.push(source.substr(0, i));
retValue.push(replaceWith);
source = source.substr(i + what.length);
}
else
{
break;
}
}
retValue.push(source);
return retValue.join('');
}
var htmlEntities = new Array(
{ what: '<', replaceWith: '&lt;' },
{ what: '>', replaceWith: '&gt;' },
{ what: "'", replaceWith: '&apos;' },
{ what: '"', replaceWith: '&quot;' }
);
function htmlstring(s)
{
for (var i = 0; i < htmlEntities.length; i++)
{
s = replacestr(s, htmlEntities[i].what, htmlEntities[i].replaceWith);
}
return s;
}
function format(fmt)
{
var retValue = fmt;
for (var i = 1; i < format.arguments.length; i++)
{
var sp = '{' + (i - 1) + '}';
retValue = replacestr(retValue, sp, '' + format.arguments[i]);
}
return retValue;
}
function trim(s)
{
var li = 0;
var ri = s.length - 1;
for (; li < ri; li++)
{
if (s.charAt(li) != ' ')
{
break;
}
}
for (; ri >= li; ri--)
{
if (s.charAt(ri) != ' ')
{
break;
}
}
return s.substring(li, ri);
}
// browser compatibility
if(document.all && !document.getElementById)
{
document.getElementById = function(id)
{
return document.all[id];
}
}
// images preloading
function dc_preimg()
{
for (var i = 0; i < dc_preimg.arguments.length; i++)
{
var img = new Image();
img.src = dc_preimg.arguments[i];
}
}
// popups
function showPopup(message)
{
var obj_id = document.getElementById(popupDivId);
obj_id.innerHTML = message;
objWidth = obj_id.offsetWidth;
popupActive = true;
if (uiOptions.useTransitionEffects)
{
obj_id.filters['blendtrans'].apply();
}
obj_id.style.visibility = "visible";
if (uiOptions.useTransitionEffects)
{
obj_id.filters['blendtrans'].play();
}
followMouse();
}
function followMouse()
{
if (!popupActive)
{
return;
}
var obj_id = document.getElementById(popupDivId);
var x = 0;
var y = 0;
if(cursorX > document.body.clientWidth / 2 && cursorX < document.body.clientWidth)
{
x = cursorX - objWidth;
y = cursorY + popupYOffset;
}
else
{
x = cursorX + popupXOffset;
y = cursorY + popupYOffset;
}
obj_id.style.left = x + "px";
obj_id.style.top = y + "px";
popupTimer = setTimeout("followMouse()", 50);
}
function hidePopup()
{
var obj_id = document.getElementById(popupDivId);
obj_id.style.visibility = "hidden";
clearTimeout(popupTimer);
popupActive = false;
}
// menus
function prepareMenuCore(menu)
{
if (msie)
{
menu.style.backgroundColor = 'window';
menu.style.color = 'windowtext';
menu.style.borderColor = 'windowtext';
}
}
function prepareMenu()
{
var menu = document.getElementById(menuDivId);
prepareMenuCore(menu);
}
function showMenuCore(menu, capture)
{
var x = cursorX;
var y = cursorY;
menu.style.left = x + "px";
menu.style.top = y + "px";
hidePopup();
if (menu.style.visibility != "visible")
{
if (uiOptions.useTransitionEffects)
{
menu.filters['blendtrans'].apply();
}
menu.style.visibility = "visible";
if (uiOptions.useTransitionEffects)
{
menu.filters['blendtrans'].play();
}
if (msie)
{
var trange = document.body.createTextRange();
trange.moveToElementText(menu);
trange.scrollIntoView();
}
}
if ((capture == null || capture) && menu.setCapture && uiOptions.captureMouse)
{
menu.setCapture(false);
}
}
function showMenu(content, capture)
{
if (document.releaseCapture)
{
document.releaseCapture();
}
var menu = document.getElementById(menuDivId);
menu.innerHTML = content;
showMenuCore(menu, capture);
}
function reshowMenu(capture)
{
var menu = document.getElementById(menuDivId);
hidePopup();
menu.style.visibility = "visible";
if ((capture == null || capture) && menu.setCapture && uiOptions.captureMouse)
{
menu.setCapture(false);
}
}
function hideMenu()
{
if (document.releaseCapture)
{
document.releaseCapture();
}
hideMenuCore();
}
function hideMenuCore()
{
var menu = document.getElementById(menuDivId);
if (clearMenuOnceWhenClosed)
{
menu.innerHTML = '';
clearMenuOnceWhenClosed = false;
}
menu.style.visibility = 'hidden';
hidePopup();
}
function onMenuClick()
{
var menu = document.getElementById(menuDivId);
if (!msie)
{
return;
}
var o = window.event.srcElement;
if (menu != o && !menu.contains(o))
{
hideMenu();
}
}
function getMenuItemHtml(html, action)
{
return format('<a class="ABLink" href="#" onclick="hideMenu(); {1}; return false">{0}</a>', html, action);
}
function onCellOver(id)
{
var elt = document.getElementById(id);
if (elt != null)
{
elt.className = "ABLinkH";
}
}
function onCellOut(id)
{
var elt = document.getElementById(id);
if (elt == null)
{
return;
}
elt.className = "ABLink";
}
function onCellClick_Core(id)
{
var oldv = clearMenuOnceWhenClosed;
clearMenuOnceWhenClosed = false;
var r = onCellClick(id);
clearMenuOnceWhenClosed = oldv;
return r;
}
function onCellClick(id)
{
onCellOut(id);
hideMenu();
return true;
}
function getCellMenuItemHtml_Core(html, action, over, out)
{
if (over == null)
{
over = '';
}
if (out == null)
{
out = '';
}
var newid = 'cmi_' + dc_menuItemCount;
dc_menuItemCount++;
var qnewid = "'" + newid + "'";
return format('<td align="center"><div id="{4}" class="ABLink" onmouseover="onCellOver({5}); {2}" onmouseout="onCellOut({5}); {3}" onclick="onCellClick_Core({5}); {1}">{0}</div></td>', html, action, over, out, newid, qnewid);
}
function getCellMenuItemHtml(html, action, over, out)
{
if (over == null)
{
over = '';
}
if (out == null)
{
out = '';
}
var newid = 'cmi_' + dc_menuItemCount;
dc_menuItemCount++;
var qnewid = "'" + newid + "'";
return format('<td align="center"><div id="{4}" class="ABLink" onmouseover="onCellOver({5}); {2}" onmouseout="onCellOut({5}); {3}" onclick="onCellClick({5}); {1}">{0}</div></td>', html, action, over, out, newid, qnewid);
}
function getCellMenuSeparatorHtml()
{
return '<td align="center">|</td>';
}
function getRowMenuItemHtml(html, action, over, out)
{
return '<tr>' + getCellMenuItemHtml(html, action, over, out) + '</tr>';
}
function getRowMenuSeparatorHtml()
{
return '<tr><td align="center"><hr class="dashed" /></td></tr>';
}
function onCellOver2(id)
{
var elt = document.getElementById(id);
if (elt != null)
{
elt.className = "ABLinkH2";
}
}
function onCellOut2(id)
{
var elt = document.getElementById(id);
if (elt != null)
{
elt.className = "ABLink2";
}
}
function onCellClick2(id)
{
onCellOut2(id);
return true;
}
function getCell2MenuItemHtml(html, action, over, out)
{
if (over == null)
{
over = '';
}
if (out == null)
{
out = '';
}
var newid = 'cmi2_' + dc_menuItemCount;
dc_menuItemCount++;
var qnewid = "'" + newid + "'";
return format('<td id="{4}" unselectable="on" valign="bottom" align="center" class="ABLink2" onmouseover="onCellOver2({5}); {2}" onmouseout="onCellOut2({5}); {3}" onclick="onCellClick2({5}); {1}">{0}</td>', html, action, over, out, newid, qnewid);
}
function getCell2MenuControlHtml(text)
{
return format('<td valign="center" unselectable="on" align="center" class="ABLink2" style="cursor: default;">{0}</td>', text);
}
function getCell2MenuFillerHtml(text)
{
return '<td valign="center" unselectable="on" align="center" class="ABLink2" width="100%" style="cursor: default;">&nbsp;</td>';
}
function getCell2MenuSeparatorHtml()
{
return '<td valign="center" unselectable="on" align="center" class="ABLink2" style="cursor: default;">|</td>';
}
function getCell2MenuLabelHtml(html)
{
if (html == null)
{
html = '';
}
return '<td valign="center" unselectable="on" align="center" class="ABLink2" style="cursor: default;">' + html + '</td>';
}
// utils
function CurPos(e)
{
cursorX = !moz ? event.clientX : e.clientX;
cursorY = !moz ? event.clientY : e.clientY;
cursorX += document.body.scrollLeft;
cursorY += document.body.scrollTop;
if (!opera)
{
cursorX += document.documentElement.scrollLeft;
cursorY += document.documentElement.scrollTop;
}
}
function isDeveloperMode()
{
return (window.location.search && window.location.search.indexOf("dev=") >= 0);
}
// init
if (typeof (uiOptions) == 'undefined')
{
uiOptions = {
useAlphaForMenuAndTip: true,
useTransitionEffects: false,
captureMouse: false
};
}
document.onmousemove = CurPos;