source: trunk/instant_messenger/js/build_win.js @ 140

/**
* @AUTHOR: Alexandre Correia - alexandrecorreia [.at.] celepar [.dot.] pr [.dot.] gov [.dot.] br
* @AUTHOR: Rodrigo Souza - rodrigosouzadossantos [.at.] gmail [.dot.] com
* @COPYLEFT: GPL - http://www.gnu.org/copyleft/gpl.html
* @DATE: 07/11/2007
* @LAST CHANGE:
* @BRIEF:
**/

function build_win()
{
        this.window     = [];
        this.position   = {"x":10, "y":10};
        this.focus              = 100;
        this.xtools             = new XTools();
}

build_win.prototype = {

        "elementB" : function(pId)
        {
                return document.getElementById(pId + '_window_body');
        },

        "elementC" : function(pId)
        {
                return document.getElementById(pId + '_window_body_content');
        },

        "elementM" : function(pId)
        {
                return document.getElementById(pId + '_window_master');
        },
        
        "load" :  function(pId, pParentId, pXml, pXsl, pSize, pButMin, pButMax, pButClose)
        {
                try{
                        if( document.getElementById(pId + '_window_master') == null)
                        {
                                pXml  = '<window>' + pXml ;
                                pXml += '<name>' + pId + '</name>';
                                pXml += (pSize) ? '<size>' + pSize + 'px</size>' : '<size>200px</size>' ;
                                pXml += (pButMin) ? '<pButMin>block</pButMin>' : '<pButMin>none</pButMin>';
                                pXml += (pButMax) ? '<pButMax>block</pButMax>' : '<pButMax>none</pButMax>';
                                pXml += (pButClose) ? '<pButClose>block</pButClose>' : '<pButClose>none</pButClose>';
                                pXml += '</window>';

                                var div = document.createElement("div");
                                div.innerHTML = this.xtools.parse(pXml,pXsl);
                                document.getElementById(pParentId).appendChild(div);

                                this.window_position(pId, this.elementM(pId));
                                this.window_state(pId, 'nm');
                                this.window_focus(this.elementM(pId));
                        }
                        else
                        {
                                this.window_visible(pId);
                                this.window_state(pId, 'nm');
                        }
                }
                catch(e)
                {
                        alert("Error : \n\n" + e + "\n\n" + e.description);
                }
        },

        "window_close" :  function(pId)
        {
                this.window_state(pId, 'cl');
                this.elementM(pId).parentNode.removeChild(this.elementM(pId));
        },

        "window_focus" :  function(pElement)
        {
                pElement.style.zIndex = ++this.focus;
        },

        "window_maximize" : function(pId)
        {
                this.window_state(pId, 'max');

                // _button_maximize
                var button_maximize = document.getElementById(pId + '_button_maximize');
                button_maximize.onclick = function(){buildIM.window_normal(button_maximize, pId, 'window_maximize');};

                // _window_master
                this.elementM(pId).style.top = "0px";
                this.elementM(pId).style.left = "0px";
                this.elementM(pId).style.width = 'auto';
                this.elementM(pId).style.height = '100%';

                // _window_body
                this.elementB(pId).style.width = 'auto';
                this.elementB(pId).style.height =  '100%';

                // _window_body_content
                this.elementC(pId).style.height = '100%';
        },

        "window_minimize" :  function(pId)
        {
                this.window_state(pId, 'min');

                // _window_master
                this.elementM(pId).style.display = 'none';
        },

        "window_normal" : function(pButton, pId, pFunction)
        {
                this.elementM(pId).style.top = this.window[pId].y;
                this.elementM(pId).style.left = this.window[pId].x;
                this.elementM(pId).style.width = this.window[pId].w;
                this.elementM(pId).style.height = 'auto';
                pButton.onclick = function(){eval('buildIM.' + pFunction + '("' + pId + '")');};
                this.window_state(pId, 'max');
        },

        "window_object" : function( pId, pState)
        {
                this.window[pId] = {
                        "x": this.elementM(pId).offsetLeft,
                        "y": this.elementM(pId).offsetTop,
                        "w": this.elementM(pId).clientWidth,
                        "h": this.elementM(pId).clientHeight,
                        "s": pState
                };
        },

        "window_position" : function( pId, pElement )
        {
                pElement.style.position = 'absolute';

                if ( this.window[pId] )
                {
                        pElement.style.left = this.window[pId].x + "px";
                        pElement.style.top  = this.window[pId].y + "px";
                }
                else
                {
                        pElement.style.left = parseInt( this.position.x += 10 ) + "px";
                        pElement.style.top  = parseInt( this.position.y += 10 ) + "px";
                }
        },

        "window_state" : function(pId, pState)
        {

                if(this.window[pId])
                {
                        if(pState == 'max')
                        {
                                if(this.window[pId].s == 'max')
                                        this.window_object( pId, pState);
                                else
                                        this.window_object( pId, pState);
                        }
                        else if( pState == 'cl')
                                this.window_object( pId, pState);
                }
                else
                        this.window_object( pId, pState);
        },

        "window_visible" : function(pId)
        {
                if ( this.elementM(pId).style.display == 'none' )
                                this.elementM(pId).style.display = 'block';
        }
};

var buildIM = new build_win();