WebSVN – wimsdev – Diff – /trunk/wims/public_html/scripts/js/dynapi3x/src/api/dynlayer_ns4.js



/*
        DynAPI Distribution
        DynLayer NS4 Specific Functions
 
        The DynAPI Distribution is distributed under the terms of the GNU LGPL license.
 
        requires: dynapi.api.DynLayerBase
*/
 
p = DynLayer.prototype;
p._ns4IPad = '<img src="'+dynapi.library.path+'ext/images/pixel.gif" width="0" height="0">'; // used with blackboard

                        elm.document.close();
                }
                DynLayer._assignElement(this,elm);
                //if (this.updateLayout) this.updateLayout();
                DynElement._flagCreate(this);
        }
};
DynLayer._getLayerById = function(id,pElm){
        var i,lyrs,elm;
        pElm = (pElm)? pElm:document;
        lyrs = pElm.layers;

                elm=lyrs[i];
                if (elm.id==id) return elm;
                else if (elm.layers.length){
                        elm = this._getLayerById(id,elm);
                        if (elm) return elm;
                }
        }
};
DynLayer._assignElement = function(dlyr,elm) {
        if (!elm) {
                elm = dlyr.parent.doc.layers[dlyr.id];

                //var cw = (dlyr.w==null)? dlyr.getElmWidth() : null;
                //var ch = (dlyr.h==null)? dlyr.getElmHeight() : null;
                dlyr.setSize(cw,ch);
        }
        if (dlyr.bgImage!=null) dlyr.setBgImage(dlyr.bgImage);
 
        var i,ch=dlyr.children;
        for (i=0;i<ch.length;i++) DynLayer._assignElement(ch[i],null);
 
        if (dlyr._hasMouseEvents) dlyr.captureMouseEvents();
        if (dlyr._hasKeyEvents) dlyr.captureKeyEvents();
};

                        ' left=',(this.x!=null? this.x : 0),
                        ' top=',(this.y!=null? this.y : 0),
                        ((this.visible)? ' visibility="inherit"':' visibility="hide"'),
                        ((this.w!=null)? ' width='+this.w:''),
                        ((this.h!=null)? ' height='+this.h:''),
                        ((this.z)? ' zindex='+this.z:''),
                        ((this.bgColor!=null)? ' bgcolor="'+this.bgColor+'"':''),
                        ((this.bgImage!=null)? ' background="'+this.bgImage+'"':''),
                        clip,'>',this.getInnerHTML(),'</'+tag+'>'
                ].join('');
        }
};
p.getInnerHTML = function() {
        var i,s = '',ch=this.children;
        if (this.html!=null) {
                if (this.w==null) s += '<nobr>'+this.html+'</nobr>';
                else s+=this.html;
        }
        if (this._blkBoardElm) s='<layer id="'+this.id+'blkboard">'+this._ns4IPad+s+'</layer>';
        if(ch.length<50) for (i=0;i<ch.length;i++) s+=ch[i].getOuterHTML();
        else if(ch.length){
                var ar=['']; // speed improvement for layers with nested children
                for (i=0;i<ch.length;i++) ar[i]=ch[i].getOuterHTML();
                s=s+ar.join('');
        }
        return s;
};
p.enableBlackboard = function(){
        if (!this._created) this._blkBoardElm=true;
        else if(!this._blkBoardElm){
                var c,i,h='',elm = this.elm;
                if(this.html!=null) h=this.html;
                var parentElement = this.parent.isClass('DynLayer')? this.parent.elm : this.parent.frame;
                var belm = this._blkBoardElm = new Layer(0, elm);
                this.doc = belm.document;
                this.doc.write(h); this.doc.close();
                belm.visibility = 'inherit';
                for (i=0;i<this.children.length;i++){
                        c=this.children[i];
                        c.css.zIndex=c.css.zIndex; // reset zindex
                }
        }
};
p.setLocation = function(x,y) {
        var cx = (x!=null && x!=this.x);
        var cy = (y!=null && y!=this.y);

        if (this.css!=null) {
                if (cx && cy) this.elm.moveTo(this.x, this.y);
                else if (cx) this.css.left = this.x;
                else if (cy) this.css.top = this.y;
        }
        if(this._hasLocationEvents) this.invokeEvent('locationchange');
        return (cx||cy);
};
p.setPageLocation = function(x,y) {
        if (this.css) {
                if (x!=null) {

        // && this.captureMouseEvents && !this._hasMouseEvents) this.captureMouseEvents();
};
p.getCursor = function() {return this._cursor};
p.setCursor = function(c) {
        if (!c) c = 'default';
        if (this._cursor!=c) this._cursor = c;
        // Note: not supported in ns4
};
p.setBgColor=function(c) {
        this.bgColor = c;
        if (this.css) this.elm.document.bgColor = c;

Rev 20	Rev 13573
Line 1...	Line 1...
1	/*	1	/*
2	DynAPI Distribution	2	DynAPI Distribution
3	DynLayer NS4 Specific Functions	3	DynLayer NS4 Specific Functions
4		4
5	The DynAPI Distribution is distributed under the terms of the GNU LGPL license.	5	The DynAPI Distribution is distributed under the terms of the GNU LGPL license.
6		6
7	requires: dynapi.api.DynLayerBase	7	requires: dynapi.api.DynLayerBase
8	*/	8	*/
9		9
10	p = DynLayer.prototype;	10	p = DynLayer.prototype;
11	p._ns4IPad = '<img src="'+dynapi.library.path+'ext/images/pixel.gif" width="0" height="0">'; // used with blackboard	11	p._ns4IPad = '<img src="'+dynapi.library.path+'ext/images/pixel.gif" width="0" height="0">'; // used with blackboard
Line 54...	Line 54...
54	elm.document.close();	54	elm.document.close();
55	}	55	}
56	DynLayer._assignElement(this,elm);	56	DynLayer._assignElement(this,elm);
57	//if (this.updateLayout) this.updateLayout();	57	//if (this.updateLayout) this.updateLayout();
58	DynElement._flagCreate(this);	58	DynElement._flagCreate(this);
59	}	59	}
60	};	60	};
61	DynLayer._getLayerById = function(id,pElm){	61	DynLayer._getLayerById = function(id,pElm){
62	var i,lyrs,elm;	62	var i,lyrs,elm;
63	pElm = (pElm)? pElm:document;	63	pElm = (pElm)? pElm:document;
64	lyrs = pElm.layers;	64	lyrs = pElm.layers;
Line 66...	Line 66...
66	elm=lyrs[i];	66	elm=lyrs[i];
67	if (elm.id==id) return elm;	67	if (elm.id==id) return elm;
68	else if (elm.layers.length){	68	else if (elm.layers.length){
69	elm = this._getLayerById(id,elm);	69	elm = this._getLayerById(id,elm);
70	if (elm) return elm;	70	if (elm) return elm;
71	}	71	}
72	}	72	}
73	};	73	};
74	DynLayer._assignElement = function(dlyr,elm) {	74	DynLayer._assignElement = function(dlyr,elm) {
75	if (!elm) {	75	if (!elm) {
76	elm = dlyr.parent.doc.layers[dlyr.id];	76	elm = dlyr.parent.doc.layers[dlyr.id];
Line 93...	Line 93...
93	//var cw = (dlyr.w==null)? dlyr.getElmWidth() : null;	93	//var cw = (dlyr.w==null)? dlyr.getElmWidth() : null;
94	//var ch = (dlyr.h==null)? dlyr.getElmHeight() : null;	94	//var ch = (dlyr.h==null)? dlyr.getElmHeight() : null;
95	dlyr.setSize(cw,ch);	95	dlyr.setSize(cw,ch);
96	}	96	}
97	if (dlyr.bgImage!=null) dlyr.setBgImage(dlyr.bgImage);	97	if (dlyr.bgImage!=null) dlyr.setBgImage(dlyr.bgImage);
98		98
99	var i,ch=dlyr.children;	99	var i,ch=dlyr.children;
100	for (i=0;i<ch.length;i++) DynLayer._assignElement(ch[i],null);	100	for (i=0;i<ch.length;i++) DynLayer._assignElement(ch[i],null);
101		101
102	if (dlyr._hasMouseEvents) dlyr.captureMouseEvents();	102	if (dlyr._hasMouseEvents) dlyr.captureMouseEvents();
103	if (dlyr._hasKeyEvents) dlyr.captureKeyEvents();	103	if (dlyr._hasKeyEvents) dlyr.captureKeyEvents();
104	};	104	};
Line 115...	Line 115...
115	' left=',(this.x!=null? this.x : 0),	115	' left=',(this.x!=null? this.x : 0),
116	' top=',(this.y!=null? this.y : 0),	116	' top=',(this.y!=null? this.y : 0),
117	((this.visible)? ' visibility="inherit"':' visibility="hide"'),	117	((this.visible)? ' visibility="inherit"':' visibility="hide"'),
118	((this.w!=null)? ' width='+this.w:''),	118	((this.w!=null)? ' width='+this.w:''),
119	((this.h!=null)? ' height='+this.h:''),	119	((this.h!=null)? ' height='+this.h:''),
120	((this.z)? ' zindex='+this.z:''),	120	((this.z)? ' zindex='+this.z:''),
121	((this.bgColor!=null)? ' bgcolor="'+this.bgColor+'"':''),	121	((this.bgColor!=null)? ' bgcolor="'+this.bgColor+'"':''),
122	((this.bgImage!=null)? ' background="'+this.bgImage+'"':''),	122	((this.bgImage!=null)? ' background="'+this.bgImage+'"':''),
123	clip,'>',this.getInnerHTML(),'</'+tag+'>'	123	clip,'>',this.getInnerHTML(),'</'+tag+'>'
124	].join('');	124	].join('');
125	}	125	}
126	};	126	};
127	p.getInnerHTML = function() {	127	p.getInnerHTML = function() {
128	var i,s = '',ch=this.children;	128	var i,s = '',ch=this.children;
129	if (this.html!=null) {	129	if (this.html!=null) {
130	if (this.w==null) s += '<nobr>'+this.html+'</nobr>';	130	if (this.w==null) s += '<nobr>'+this.html+'</nobr>';
131	else s+=this.html;	131	else s+=this.html;
132	}	132	}
133	if (this._blkBoardElm) s='<layer id="'+this.id+'blkboard">'+this._ns4IPad+s+'</layer>';	133	if (this._blkBoardElm) s='<layer id="'+this.id+'blkboard">'+this._ns4IPad+s+'</layer>';
134	if(ch.length<50) for (i=0;i<ch.length;i++) s+=ch[i].getOuterHTML();	134	if(ch.length<50) for (i=0;i<ch.length;i++) s+=ch[i].getOuterHTML();
135	else if(ch.length){	135	else if(ch.length){
136	var ar=['']; // speed improvement for layers with nested children	136	var ar=['']; // speed improvement for layers with nested children
137	for (i=0;i<ch.length;i++) ar[i]=ch[i].getOuterHTML();	137	for (i=0;i<ch.length;i++) ar[i]=ch[i].getOuterHTML();
138	s=s+ar.join('');	138	s=s+ar.join('');
139	}	139	}
140	return s;	140	return s;
141	};	141	};
142	p.enableBlackboard = function(){	142	p.enableBlackboard = function(){
143	if (!this._created) this._blkBoardElm=true;	143	if (!this._created) this._blkBoardElm=true;
144	else if(!this._blkBoardElm){	144	else if(!this._blkBoardElm){
145	var c,i,h='',elm = this.elm;	145	var c,i,h='',elm = this.elm;
146	if(this.html!=null) h=this.html;	146	if(this.html!=null) h=this.html;
147	var parentElement = this.parent.isClass('DynLayer')? this.parent.elm : this.parent.frame;	147	var parentElement = this.parent.isClass('DynLayer')? this.parent.elm : this.parent.frame;
148	var belm = this._blkBoardElm = new Layer(0, elm);	148	var belm = this._blkBoardElm = new Layer(0, elm);
149	this.doc = belm.document;	149	this.doc = belm.document;
150	this.doc.write(h); this.doc.close();	150	this.doc.write(h); this.doc.close();
151	belm.visibility = 'inherit';	151	belm.visibility = 'inherit';
152	for (i=0;i<this.children.length;i++){	152	for (i=0;i<this.children.length;i++){
153	c=this.children[i];	153	c=this.children[i];
154	c.css.zIndex=c.css.zIndex; // reset zindex	154	c.css.zIndex=c.css.zIndex; // reset zindex
155	}	155	}
156	}	156	}
157	};	157	};
158	p.setLocation = function(x,y) {	158	p.setLocation = function(x,y) {
159	var cx = (x!=null && x!=this.x);	159	var cx = (x!=null && x!=this.x);
160	var cy = (y!=null && y!=this.y);	160	var cy = (y!=null && y!=this.y);
Line 163...	Line 163...
163	if (this.css!=null) {	163	if (this.css!=null) {
164	if (cx && cy) this.elm.moveTo(this.x, this.y);	164	if (cx && cy) this.elm.moveTo(this.x, this.y);
165	else if (cx) this.css.left = this.x;	165	else if (cx) this.css.left = this.x;
166	else if (cy) this.css.top = this.y;	166	else if (cy) this.css.top = this.y;
167	}	167	}
168	if(this._hasLocationEvents) this.invokeEvent('locationchange');	168	if(this._hasLocationEvents) this.invokeEvent('locationchange');
169	return (cx\|\|cy);	169	return (cx\|\|cy);
170	};	170	};
171	p.setPageLocation = function(x,y) {	171	p.setPageLocation = function(x,y) {
172	if (this.css) {	172	if (this.css) {
173	if (x!=null) {	173	if (x!=null) {
Line 243...	Line 243...
243	// && this.captureMouseEvents && !this._hasMouseEvents) this.captureMouseEvents();	243	// && this.captureMouseEvents && !this._hasMouseEvents) this.captureMouseEvents();
244	};	244	};
245	p.getCursor = function() {return this._cursor};	245	p.getCursor = function() {return this._cursor};
246	p.setCursor = function(c) {	246	p.setCursor = function(c) {
247	if (!c) c = 'default';	247	if (!c) c = 'default';
248	if (this._cursor!=c) this._cursor = c;	248	if (this._cursor!=c) this._cursor = c;
249	// Note: not supported in ns4	249	// Note: not supported in ns4
250	};	250	};
251	p.setBgColor=function(c) {	251	p.setBgColor=function(c) {
252	this.bgColor = c;	252	this.bgColor = c;
253	if (this.css) this.elm.document.bgColor = c;	253	if (this.css) this.elm.document.bgColor = c;

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(root)/trunk/wims/public_html/scripts/js/dynapi3x/src/api/dynlayer_ns4.js – Rev 20 → 13573