root/editor/editor.js

/*
        Webpacus template editor
*/

var rec = null;
var url = null;
var template_filename = null;

var css_rnd = 0;

function update_status(text) {
        var el = $('div_record_nr');
        if (el) el.innerHTML = text;
}

function load_rec(nr) {
        Logger.debug('load_rec '+nr);

        if (loading.record) {
                Logger.info('loading of record '+nr+' skipped, load in progress');
                return;
        }

        show_working();
        $('record_nr').disabled = 'true';

        if (nr == 1) {
                Element.addClassName('a_left_arr', 'nav_disable');
        } else {
                Element.removeClassName('a_left_arr', 'nav_disable');
        }

        var args = '?mfn='+nr+'&template_filename='+template_filename;

        new Ajax.Updater( 'div_record',  url+'record'+args, {
                asynchronous: 1,
                onLoading: function(request) {
                        loading.record = 1;
                        Logger.info('load_rec.onLoading: '+nr);
                },
                onLoaded: function(request) {
                        loading.record = 0;
                        hide_working();
                        $('record_nr').value = nr;
                        $('record_nr').disabled = '';
                        rec = nr;
                        Logger.info('load_rec.onLoaded: '+nr);
                }
        } ) ;

}

function inc_rec() {
        show_working();
        rec++;
        load_rec(rec);
        hide_working();
        return false;
}

function dec_rec() {
        if (rec > 1) {
                show_working();
                rec--;
                load_rec(rec);
                hide_working();
        }
        return false;
}

function reload_rec() {
        show_working();
        load_rec(rec);
        hide_working();
        return false;
}

var current_edit = '';

function edit_template() {
        $('div_css').style.visibility = "hidden";
        $('div_css').style.zIndex = 1;
        Element.removeClassName('a_css', 'tab_selected');
        Element.addClassName('a_template', 'tab_selected');
        $('div_template').style.visibility = "visible";
        $('div_template').style.zIndex = 2;
        Logger.debug("switched to template editor");
        var c = $('template_content');
        if (c) c.focus();
        Logger.debug('zIndex template:'+$('div_template').style.zIndex+' css:'+$('div_css').style.zIndex);
        return false;
}

function edit_css() {
        $('div_template').style.visibility = "hidden";
        $('div_template').style.zIndex = 1;
        Element.removeClassName('a_template', 'tab_selected');
        Element.addClassName('a_css', 'tab_selected');
        $('div_css').style.visibility = "visible";
        $('div_css').style.zIndex = 2;
        Logger.debug("switched to CSS editor");
        var c = $('css_content');
        if (c) c.focus();
        Logger.debug('zIndex template:'+$('div_template').style.zIndex+' css:'+$('div_css').style.zIndex);
        return false;
}

function switch_template(new_template_filename) {

        Logger.info('switch_template to '+new_template_filename);
        show_working();

        Logger.debug('load template editor');
        template_filename = new_template_filename;
        load_template(new_template_filename);

        Logger.debug('refresh record');
        load_rec(rec);

        hide_working();

        return false;
}

var loading = {
        template: 0,
        css: 0,
        record: 0
};

function load_template( template_filename ) {

        if (loading.template) {
                Logger.info('loading of template '+template_filename+' skipped, load in progress');
                return;
        }

        var args = '?template_filename='+template_filename;

        new Ajax.Updater( 'div_template',  url+'template'+args, {
                asynchronous: 1,
                onLoading: function(request) {
                        loading.template = 1;
                        show_working();
                        Logger.info('load_template.onLoading: '+template_filename);
                },
                onLoaded: function(request) {
                        loading.template = 0;
                        Position.clone('div_template', 'div_css');
                        hide_working();
                        Logger.info('load_template.onLoaded: '+template_filename);
                }
        } ) ;
}

function load_css(css_filename) {

        if (loading.css) {
                Logger.info('loading of css '+css_filename+' skipped, load in progress');
                return;
        }

        new Ajax.Updater( 'div_css',  url+'css', {
                asynchronous: 1,
                onLoading: function(request) {
                        loading.css = 1;
                        show_working();
                        Logger.info('load_css.onLoading: '+css_filename);
                },
                onLoaded: function(request) {
                        loading.css = 0;
                        hide_working();
                        Logger.info('load_css.onLoaded: '+css_filename);
                }
        } ) ;
};

function reload_css() {
        Logger.error('reload_css is not yet implemented!');
        return false;
}

var working_count = 0;

function show_working() {
        working_count++;
        if (working_count > 1) Element.show('working');
        Logger.debug('show_working, count = '+working_count);
}

function hide_working() {
        working_count--;
        if (working_count < 1) Element.hide('working');
        Logger.debug('hide_working, count = '+working_count);
}

function init_page() {

        show_working();

        edit_template();

        // load css editor
        load_css();

        // load template editor and record
        switch_template(template_filename);

        hide_working();

}

1	dpavlin	134	/*
2			Webpacus template editor
3			*/
4
5			var rec = null;
6			var url = null;
7			var template_filename = null;
8
9			var css_rnd = 0;
10
11			function update_status(text) {
12			var el = $('div_record_nr');
13			if (el) el.innerHTML = text;
14			}
15
16			function load_rec(nr) {
17			Logger.debug('load_rec '+nr);
18	dpavlin	165
19			if (loading.record) {
20			Logger.info('loading of record '+nr+' skipped, load in progress');
21			return;
22			}
23
24	dpavlin	170	show_working();
25			$('record_nr').disabled = 'true';
26
27	dpavlin	134	if (nr == 1) {
28	dpavlin	166	Element.addClassName('a_left_arr', 'nav_disable');
29	dpavlin	134	} else {
30	dpavlin	166	Element.removeClassName('a_left_arr', 'nav_disable');
31	dpavlin	134	}
32	dpavlin	165
33			var args = '?mfn='+nr+'&template_filename='+template_filename;
34
35			new Ajax.Updater( 'div_record', url+'record'+args, {
36			asynchronous: 1,
37			onLoading: function(request) {
38			loading.record = 1;
39			Logger.info('load_rec.onLoading: '+nr);
40			},
41			onLoaded: function(request) {
42			loading.record = 0;
43	dpavlin	170	hide_working();
44			$('record_nr').value = nr;
45			$('record_nr').disabled = '';
46			rec = nr;
47	dpavlin	165	Logger.info('load_rec.onLoaded: '+nr);
48			}
49			} ) ;
50
51	dpavlin	134	}
52
53			function inc_rec() {
54	dpavlin	170	show_working();
55	dpavlin	134	rec++;
56			load_rec(rec);
57	dpavlin	170	hide_working();
58	dpavlin	134	return false;
59			}
60
61			function dec_rec() {
62			if (rec > 1) {
63	dpavlin	170	show_working();
64	dpavlin	134	rec--;
65			load_rec(rec);
66	dpavlin	170	hide_working();
67	dpavlin	134	}
68			return false;
69			}
70
71			function reload_rec() {
72	dpavlin	170	show_working();
73	dpavlin	134	load_rec(rec);
74	dpavlin	170	hide_working();
75	dpavlin	134	return false;
76			}
77
78	dpavlin	163	var current_edit = '';
79
80	dpavlin	134	function edit_template() {
81	dpavlin	163	$('div_css').style.visibility = "hidden";
82	dpavlin	171	$('div_css').style.zIndex = 1;
83	dpavlin	163	Element.removeClassName('a_css', 'tab_selected');
84			Element.addClassName('a_template', 'tab_selected');
85			$('div_template').style.visibility = "visible";
86	dpavlin	171	$('div_template').style.zIndex = 2;
87	dpavlin	163	Logger.debug("switched to template editor");
88	dpavlin	164	var c = $('template_content');
89			if (c) c.focus();
90	dpavlin	171	Logger.debug('zIndex template:'+$('div_template').style.zIndex+' css:'+$('div_css').style.zIndex);
91	dpavlin	134	return false;
92			}
93
94			function edit_css() {
95	dpavlin	163	$('div_template').style.visibility = "hidden";
96	dpavlin	171	$('div_template').style.zIndex = 1;
97	dpavlin	163	Element.removeClassName('a_template', 'tab_selected');
98			Element.addClassName('a_css', 'tab_selected');
99			$('div_css').style.visibility = "visible";
100	dpavlin	171	$('div_css').style.zIndex = 2;
101	dpavlin	163	Logger.debug("switched to CSS editor");
102	dpavlin	164	var c = $('css_content');
103			if (c) c.focus();
104	dpavlin	171	Logger.debug('zIndex template:'+$('div_template').style.zIndex+' css:'+$('div_css').style.zIndex);
105	dpavlin	134	return false;
106			}
107
108	dpavlin	168	function switch_template(new_template_filename) {
109	dpavlin	134
110	dpavlin	168	Logger.info('switch_template to '+new_template_filename);
111	dpavlin	170	show_working();
112	dpavlin	168
113	dpavlin	134	Logger.debug('load template editor');
114	dpavlin	168	template_filename = new_template_filename;
115			load_template(new_template_filename);
116	dpavlin	134
117			Logger.debug('refresh record');
118			load_rec(rec);
119	dpavlin	168
120	dpavlin	170	hide_working();
121
122	dpavlin	168	return false;
123	dpavlin	134	}
124
125			var loading = {
126			template: 0,
127			css: 0,
128	dpavlin	169	record: 0
129			};
130	dpavlin	134
131	dpavlin	167	function load_template( template_filename ) {
132	dpavlin	134
133			if (loading.template) {
134	dpavlin	167	Logger.info('loading of template '+template_filename+' skipped, load in progress');
135	dpavlin	134	return;
136			}
137
138	dpavlin	165	var args = '?template_filename='+template_filename;
139
140			new Ajax.Updater( 'div_template', url+'template'+args, {
141	dpavlin	134	asynchronous: 1,
142			onLoading: function(request) {
143			loading.template = 1;
144	dpavlin	170	show_working();
145	dpavlin	167	Logger.info('load_template.onLoading: '+template_filename);
146	dpavlin	134	},
147			onLoaded: function(request) {
148			loading.template = 0;
149	dpavlin	163	Position.clone('div_template', 'div_css');
150	dpavlin	170	hide_working();
151	dpavlin	167	Logger.info('load_template.onLoaded: '+template_filename);
152	dpavlin	134	}
153			} ) ;
154			}
155
156	dpavlin	167	function load_css(css_filename) {
157	dpavlin	134
158			if (loading.css) {
159	dpavlin	167	Logger.info('loading of css '+css_filename+' skipped, load in progress');
160	dpavlin	134	return;
161			}
162
163			new Ajax.Updater( 'div_css', url+'css', {
164			asynchronous: 1,
165			onLoading: function(request) {
166			loading.css = 1;
167	dpavlin	170	show_working();
168	dpavlin	167	Logger.info('load_css.onLoading: '+css_filename);
169	dpavlin	134	},
170			onLoaded: function(request) {
171			loading.css = 0;
172	dpavlin	170	hide_working();
173	dpavlin	167	Logger.info('load_css.onLoaded: '+css_filename);
174	dpavlin	134	}
175			} ) ;
176			};
177
178	dpavlin	170	function reload_css() {
179			Logger.error('reload_css is not yet implemented!');
180			return false;
181			}
182
183			var working_count = 0;
184
185			function show_working() {
186			working_count++;
187			if (working_count > 1) Element.show('working');
188			Logger.debug('show_working, count = '+working_count);
189			}
190
191			function hide_working() {
192			working_count--;
193			if (working_count < 1) Element.hide('working');
194			Logger.debug('hide_working, count = '+working_count);
195			}
196
197	dpavlin	134	function init_page() {
198
199	dpavlin	170	show_working();
200	dpavlin	134
201	dpavlin	164	edit_template();
202
203	dpavlin	134	// load css editor
204			load_css();
205
206			// load template editor and record
207			switch_template(template_filename);
208
209	dpavlin	170	hide_working();
210
211	dpavlin	134	}
212