root/editor/editor.js

/*
        Webpacus template editor
*/

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

var pending_js = null;

var css_rnd = 0;

function _ts(text) {
        var el = $('div_template_status');
        if (el) el.innerHTML = text;
}

function _cs(text) {
        var el = $('div_css_status');
        if (el) el.innerHTML = text;
}

function load_rec(nr, tmp_template_filename) {

        if (! nr) {
                Logger.error('load_rec called without nr');
                return false;
        }

        if (! tmp_template_filename) tmp_template_filename = template_filename;
        Logger.info('load_rec '+nr+' in '+tmp_template_filename);

        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='+tmp_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);

        edKill('template_content');

        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;
        }

        show_working();

        var args = '?template_filename='+template_filename;

        new Ajax.Updater( 'div_template',  url+'template'+args, {
                asynchronous: 1,
                onLoading: function(request) {
                        loading.template = 1;
                        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;
        }

        show_working();

        new Ajax.Updater( 'div_css',  url+'css', {
                asynchronous: 1,
                onLoading: function(request) {
                        loading.css = 1;
                        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() {

        css_rnd++;
        Logger.info('loading user.css?'+css_rnd);
        $('user_css_link').href = 'css/user.css?'+css_rnd;

        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	dpavlin	175	var pending_js = null;
10
11	dpavlin	134	var css_rnd = 0;
12
13	dpavlin	175	function _ts(text) {
14			var el = $('div_template_status');
15	dpavlin	134	if (el) el.innerHTML = text;
16			}
17
18	dpavlin	175	function _cs(text) {
19			var el = $('div_css_status');
20			if (el) el.innerHTML = text;
21			}
22
23	dpavlin	187	function load_rec(nr, tmp_template_filename) {
24	dpavlin	165
25	dpavlin	187	if (! nr) {
26			Logger.error('load_rec called without nr');
27			return false;
28			}
29
30			if (! tmp_template_filename) tmp_template_filename = template_filename;
31			Logger.info('load_rec '+nr+' in '+tmp_template_filename);
32
33	dpavlin	165	if (loading.record) {
34			Logger.info('loading of record '+nr+' skipped, load in progress');
35			return;
36			}
37
38	dpavlin	170	show_working();
39			$('record_nr').disabled = 'true';
40
41	dpavlin	134	if (nr == 1) {
42	dpavlin	166	Element.addClassName('a_left_arr', 'nav_disable');
43	dpavlin	134	} else {
44	dpavlin	166	Element.removeClassName('a_left_arr', 'nav_disable');
45	dpavlin	134	}
46	dpavlin	165
47	dpavlin	187	var args = '?mfn='+nr+'&template_filename='+tmp_template_filename;
48	dpavlin	165
49			new Ajax.Updater( 'div_record', url+'record'+args, {
50			asynchronous: 1,
51			onLoading: function(request) {
52			loading.record = 1;
53			Logger.info('load_rec.onLoading: '+nr);
54			},
55			onLoaded: function(request) {
56			loading.record = 0;
57	dpavlin	170	hide_working();
58			$('record_nr').value = nr;
59			$('record_nr').disabled = '';
60			rec = nr;
61	dpavlin	165	Logger.info('load_rec.onLoaded: '+nr);
62			}
63			} ) ;
64
65	dpavlin	134	}
66
67			function inc_rec() {
68	dpavlin	170	show_working();
69	dpavlin	134	rec++;
70			load_rec(rec);
71	dpavlin	170	hide_working();
72	dpavlin	134	return false;
73			}
74
75			function dec_rec() {
76			if (rec > 1) {
77	dpavlin	170	show_working();
78	dpavlin	134	rec--;
79			load_rec(rec);
80	dpavlin	170	hide_working();
81	dpavlin	134	}
82			return false;
83			}
84
85			function reload_rec() {
86	dpavlin	170	show_working();
87	dpavlin	134	load_rec(rec);
88	dpavlin	170	hide_working();
89	dpavlin	134	return false;
90			}
91
92	dpavlin	163	var current_edit = '';
93
94	dpavlin	134	function edit_template() {
95	dpavlin	163	$('div_css').style.visibility = "hidden";
96	dpavlin	171	$('div_css').style.zIndex = 1;
97	dpavlin	163	Element.removeClassName('a_css', 'tab_selected');
98			Element.addClassName('a_template', 'tab_selected');
99			$('div_template').style.visibility = "visible";
100	dpavlin	171	$('div_template').style.zIndex = 2;
101	dpavlin	163	Logger.debug("switched to template editor");
102	dpavlin	164	var c = $('template_content');
103			if (c) c.focus();
104	dpavlin	171	Logger.debug('zIndex template:'+$('div_template').style.zIndex+' css:'+$('div_css').style.zIndex);
105	dpavlin	134	return false;
106			}
107
108			function edit_css() {
109	dpavlin	163	$('div_template').style.visibility = "hidden";
110	dpavlin	171	$('div_template').style.zIndex = 1;
111	dpavlin	163	Element.removeClassName('a_template', 'tab_selected');
112			Element.addClassName('a_css', 'tab_selected');
113			$('div_css').style.visibility = "visible";
114	dpavlin	171	$('div_css').style.zIndex = 2;
115	dpavlin	163	Logger.debug("switched to CSS editor");
116	dpavlin	164	var c = $('css_content');
117			if (c) c.focus();
118	dpavlin	171	Logger.debug('zIndex template:'+$('div_template').style.zIndex+' css:'+$('div_css').style.zIndex);
119	dpavlin	134	return false;
120			}
121
122	dpavlin	168	function switch_template(new_template_filename) {
123	dpavlin	134
124	dpavlin	168	Logger.info('switch_template to '+new_template_filename);
125	dpavlin	170	show_working();
126	dpavlin	168
127	dpavlin	134	Logger.debug('load template editor');
128	dpavlin	168	template_filename = new_template_filename;
129			load_template(new_template_filename);
130	dpavlin	134
131			Logger.debug('refresh record');
132			load_rec(rec);
133	dpavlin	168
134	dpavlin	175	edKill('template_content');
135
136	dpavlin	170	hide_working();
137
138	dpavlin	168	return false;
139	dpavlin	134	}
140
141			var loading = {
142			template: 0,
143			css: 0,
144	dpavlin	169	record: 0
145			};
146	dpavlin	134
147	dpavlin	167	function load_template( template_filename ) {
148	dpavlin	134
149			if (loading.template) {
150	dpavlin	167	Logger.info('loading of template '+template_filename+' skipped, load in progress');
151	dpavlin	134	return;
152			}
153
154	dpavlin	172	show_working();
155
156	dpavlin	165	var args = '?template_filename='+template_filename;
157
158			new Ajax.Updater( 'div_template', url+'template'+args, {
159	dpavlin	134	asynchronous: 1,
160			onLoading: function(request) {
161			loading.template = 1;
162	dpavlin	167	Logger.info('load_template.onLoading: '+template_filename);
163	dpavlin	134	},
164			onLoaded: function(request) {
165			loading.template = 0;
166	dpavlin	163	Position.clone('div_template', 'div_css');
167	dpavlin	170	hide_working();
168	dpavlin	167	Logger.info('load_template.onLoaded: '+template_filename);
169	dpavlin	134	}
170			} ) ;
171			}
172
173	dpavlin	167	function load_css(css_filename) {
174	dpavlin	134
175			if (loading.css) {
176	dpavlin	167	Logger.info('loading of css '+css_filename+' skipped, load in progress');
177	dpavlin	134	return;
178			}
179
180	dpavlin	172	show_working();
181
182	dpavlin	134	new Ajax.Updater( 'div_css', url+'css', {
183			asynchronous: 1,
184			onLoading: function(request) {
185			loading.css = 1;
186	dpavlin	167	Logger.info('load_css.onLoading: '+css_filename);
187	dpavlin	134	},
188			onLoaded: function(request) {
189			loading.css = 0;
190	dpavlin	170	hide_working();
191	dpavlin	167	Logger.info('load_css.onLoaded: '+css_filename);
192	dpavlin	134	}
193			} ) ;
194			};
195
196	dpavlin	170	function reload_css() {
197	dpavlin	172
198			css_rnd++;
199			Logger.info('loading user.css?'+css_rnd);
200	dpavlin	174	$('user_css_link').href = 'css/user.css?'+css_rnd;
201	dpavlin	172
202	dpavlin	170	return false;
203			}
204
205			var working_count = 0;
206
207			function show_working() {
208			working_count++;
209			if (working_count > 1) Element.show('working');
210			Logger.debug('show_working, count = '+working_count);
211			}
212
213			function hide_working() {
214			working_count--;
215			if (working_count < 1) Element.hide('working');
216			Logger.debug('hide_working, count = '+working_count);
217			}
218
219	dpavlin	134	function init_page() {
220
221	dpavlin	170	show_working();
222	dpavlin	134
223	dpavlin	164	edit_template();
224
225	dpavlin	134	// load css editor
226			load_css();
227
228			// load template editor and record
229			switch_template(template_filename);
230
231	dpavlin	170	hide_working();
232
233	dpavlin	134	}
234