/* ====================================================================== */
/* ---------------------------------------------------------------------- */
/**images
* The javascript source engine for internal windows manager. Window decoration
* and style is defined in separate file iwindow_style.css.
*/
/* ====================================================================== */
/* Global declarations */
var wins = new Array(100);
var id_counter = 1;
var IE, opera;
var initialized = false;
var selected;
/* ====================================================================== */
/* ---------------------- Public functions ------------------------------ */
/**
* Creates internal window with window parent container.
* @param title the title of the window
* @param body the content of the window to display
* @param xpos the X position from left border of the document body
* @param ypos the Y position from left border of the document body
* @param width width of the window
* @param height height of the window
* @return a window object
*/
function openGlobalWindow(title, body, xpos, ypos, width, height)
{
initialize();
win = makeWindow('', 'about:blank', xpos, ypos, width, height, title, body);
return win;
}
/**
* Creates internal window with dock parent.
* @param parent the ID of the parent dock
* @param title the title of the window
* @param body the content of the window to display
* @param xpos the X position from left border of the document body
* @param ypos the Y position from left border of the document body
* @param width width of the window
* @param height height of the window
* @return a window object
*/
function openInternalWindow(parent, title, body, xpos, ypos, width, height)
{
initialize();
win = makeWindow(parent, 'about:blank', xpos, ypos, width, height, title, body);
return win;
}
/**
* Sets the window resizable property.
* @param res boolean value
*/
function setResizable(res)
{
if (this.resizable == res)
return;
this.resizable = res;
if (res == false)
{
var elem = document.getElementById("w_border_resize_" + this.id);
this.w_resize_element = elem;
elem.parentNode.removeChild(elem);
} else
{
var elem = document.getElementById("w_body_" + this.id);
elem.appendChild(this.w_resize_element);
}
}
/**
* Sets the window movable property.
* @param res boolean value to be set
*/
function setMovable(mov)
{
this.movable = mov;
}
/* ====================================================================== */
/* ---------------------- Private functions ----------------------------- */
/**
* Default constructor for Window object.
*/
function Window(id, parent, element, width, height)
{
// Properties
this.id = id;
this.parent = parent;
this.element = element;
this.minimized = false;
this.maximized = false;
this.width = width;
this.height = height;
this.x = findPosX(element);
this.y = findPosY(element);
this.movable = true;
this.resizable = true;
// Methods
this.setResizable = setResizable;
this.setMovable = setMovable;
}
/**
* Window manager initialization.
*/
function initialize()
{
if (initialized)
return;
var detect = navigator.userAgent.toLowerCase();
IE = (detect.indexOf('msie') + 1) ? true : false;
opera = (detect.indexOf('opera') + 1) ? true : false;
if (opera)
IE = false;
if (!IE) {
// Register the mouse events
document.captureEvents(Event.MOUSEUP|Event.MOUSEDOWN);
}
// Register event handlers
document.onmousedown = mouse_down;
document.onmouseup = mouse_up;
initialized = true;
}
/**
* Creates window.
*/
function makeWindow(parent, url, xpos, ypos, width, height, title, body)
{
// customize style for IE
var w_border_tl_ie = "";
var w_border_tr_ie = "";
var w_border_bl_ie = "";
var w_border_br_ie = "";
var w_border_l_ie = "";
var w_border_t_ie = "";
var w_border_r_ie = "";
var w_border_b_ie = "";
var w_border_resize_ie = "";
var w_body_ie = "";
var w_content_ie = "";
if (IE) {
w_border_tl_ie = "filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\"/images/iwindow_resources/border_tl.png\", sizingMethod=\"scale\"); background-image: none;";
w_border_tr_ie = "filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\"/images/iwindow_resources/border_tr.png\", sizingMethod=\"scale\"); background-image: none;";
w_border_bl_ie = "filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\"/images/iwindow_resources/border_bl.png\", sizingMethod=\"scale\"); background-image: none;";
w_border_br_ie = "filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\"/images/iwindow_resources/border_br.png\", sizingMethod=\"scale\"); background-image: none;";
w_border_resize_ie = "filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\"/images/iwindow_resources/resize.png\", sizingMethod=\"crop\");"
+ "background-image: none; cursor: default;";
w_border_l_ie = "height: "+ (height - 40) +"px;" +
"filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\"/images/iwindow_resources/border_l.png\", sizingMethod=\"scale\"); background-image: none;";
w_border_t_ie = "width: "+ (width - 40) +"px;" +
"filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\"/images/iwindow_resources/border_t.png\", sizingMethod=\"scale\"); background-image: none;";
w_border_b_ie = "width: "+ (width - 40) +"px;" +
"filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\"/images/iwindow_resources/border_b.png\", sizingMethod=\"scale\"); background-image: none;";
w_border_r_ie = "height: "+ (height - 40) +"px;" +
"filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\"/images/iwindow_resources/border_r.png\", sizingMethod=\"scale\"); background-image: none;";
w_body_ie = "width: "+ (width - 22) +"px; height: "+ (height - 22) +"px;";
w_content_ie = "width: "+ (width - 22) + "px; height: "+ (height - 68) + "px;";
}
var win_content =
""
+ ""
+ ""
+ ""
+ ""
+ ""
+ ""
+ ""
+ ""
+ "
"+ title +"
"
+ "
"
+ "
"
+ "
"
+ "
"
+ "
" + body + "
"
+ "
Resize
"
+ "