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 false;
        }

        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);
                }
        } ) ;

        return false;
}

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);
                        Element.clone('div_template', 'div_css');
                }
        } ) ;
};

function reload_css() {

        css_rnd++;
        var css_url = url + 'css/user.css?'+css_rnd;
        Logger.info('reload_css from '+css_url);
        $('user_css_link').href = css_url;

        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	dpavlin	191	return false;
36	dpavlin	165	}
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	191	return false;
66	dpavlin	134	}
67
68			function inc_rec() {
69	dpavlin	170	show_working();
70	dpavlin	134	rec++;
71			load_rec(rec);
72	dpavlin	170	hide_working();
73	dpavlin	134	return false;
74			}
75
76			function dec_rec() {
77			if (rec > 1) {
78	dpavlin	170	show_working();
79	dpavlin	134	rec--;
80			load_rec(rec);
81	dpavlin	170	hide_working();
82	dpavlin	134	}
83			return false;
84			}
85
86			function reload_rec() {
87	dpavlin	170	show_working();
88	dpavlin	134	load_rec(rec);
89	dpavlin	170	hide_working();
90	dpavlin	134	return false;
91			}
92
93	dpavlin	163	var current_edit = '';
94
95	dpavlin	134	function edit_template() {
96	dpavlin	163	$('div_css').style.visibility = "hidden";
97	dpavlin	171	$('div_css').style.zIndex = 1;
98	dpavlin	163	Element.removeClassName('a_css', 'tab_selected');
99			Element.addClassName('a_template', 'tab_selected');
100			$('div_template').style.visibility = "visible";
101	dpavlin	171	$('div_template').style.zIndex = 2;
102	dpavlin	163	Logger.debug("switched to template editor");
103	dpavlin	164	var c = $('template_content');
104			if (c) c.focus();
105	dpavlin	171	Logger.debug('zIndex template:'+$('div_template').style.zIndex+' css:'+$('div_css').style.zIndex);
106	dpavlin	134	return false;
107			}
108
109			function edit_css() {
110	dpavlin	163	$('div_template').style.visibility = "hidden";
111	dpavlin	171	$('div_template').style.zIndex = 1;
112	dpavlin	163	Element.removeClassName('a_template', 'tab_selected');
113			Element.addClassName('a_css', 'tab_selected');
114			$('div_css').style.visibility = "visible";
115	dpavlin	171	$('div_css').style.zIndex = 2;
116	dpavlin	163	Logger.debug("switched to CSS editor");
117	dpavlin	164	var c = $('css_content');
118			if (c) c.focus();
119	dpavlin	171	Logger.debug('zIndex template:'+$('div_template').style.zIndex+' css:'+$('div_css').style.zIndex);
120	dpavlin	134	return false;
121			}
122
123	dpavlin	168	function switch_template(new_template_filename) {
124	dpavlin	134
125	dpavlin	168	Logger.info('switch_template to '+new_template_filename);
126	dpavlin	170	show_working();
127	dpavlin	168
128	dpavlin	134	Logger.debug('load template editor');
129	dpavlin	168	template_filename = new_template_filename;
130			load_template(new_template_filename);
131	dpavlin	134
132			Logger.debug('refresh record');
133			load_rec(rec);
134	dpavlin	168
135	dpavlin	175	edKill('template_content');
136
137	dpavlin	170	hide_working();
138
139	dpavlin	168	return false;
140	dpavlin	134	}
141
142			var loading = {
143			template: 0,
144			css: 0,
145	dpavlin	169	record: 0
146			};
147	dpavlin	134
148	dpavlin	167	function load_template( template_filename ) {
149	dpavlin	134
150			if (loading.template) {
151	dpavlin	167	Logger.info('loading of template '+template_filename+' skipped, load in progress');
152	dpavlin	134	return;
153			}
154
155	dpavlin	172	show_working();
156
157	dpavlin	165	var args = '?template_filename='+template_filename;
158
159			new Ajax.Updater( 'div_template', url+'template'+args, {
160	dpavlin	134	asynchronous: 1,
161			onLoading: function(request) {
162			loading.template = 1;
163	dpavlin	167	Logger.info('load_template.onLoading: '+template_filename);
164	dpavlin	134	},
165			onLoaded: function(request) {
166			loading.template = 0;
167	dpavlin	163	Position.clone('div_template', 'div_css');
168	dpavlin	170	hide_working();
169	dpavlin	167	Logger.info('load_template.onLoaded: '+template_filename);
170	dpavlin	134	}
171			} ) ;
172			}
173
174	dpavlin	167	function load_css(css_filename) {
175	dpavlin	134
176			if (loading.css) {
177	dpavlin	167	Logger.info('loading of css '+css_filename+' skipped, load in progress');
178	dpavlin	134	return;
179			}
180
181	dpavlin	172	show_working();
182
183	dpavlin	134	new Ajax.Updater( 'div_css', url+'css', {
184			asynchronous: 1,
185			onLoading: function(request) {
186			loading.css = 1;
187	dpavlin	167	Logger.info('load_css.onLoading: '+css_filename);
188	dpavlin	134	},
189			onLoaded: function(request) {
190			loading.css = 0;
191	dpavlin	170	hide_working();
192	dpavlin	167	Logger.info('load_css.onLoaded: '+css_filename);
193	dpavlin	191	Element.clone('div_template', 'div_css');
194	dpavlin	134	}
195			} ) ;
196			};
197
198	dpavlin	170	function reload_css() {
199	dpavlin	172
200			css_rnd++;
201	dpavlin	191	var css_url = url + 'css/user.css?'+css_rnd;
202			Logger.info('reload_css from '+css_url);
203			$('user_css_link').href = css_url;
204	dpavlin	172
205	dpavlin	170	return false;
206			}
207
208			var working_count = 0;
209
210			function show_working() {
211			working_count++;
212			if (working_count > 1) Element.show('working');
213			Logger.debug('show_working, count = '+working_count);
214			}
215
216			function hide_working() {
217			working_count--;
218			if (working_count < 1) Element.hide('working');
219			Logger.debug('hide_working, count = '+working_count);
220			}
221
222	dpavlin	134	function init_page() {
223
224	dpavlin	170	show_working();
225	dpavlin	134
226	dpavlin	164	edit_template();
227
228	dpavlin	134	// load css editor
229			load_css();
230
231			// load template editor and record
232			switch_template(template_filename);
233
234	dpavlin	170	hide_working();
235
236	dpavlin	134	}
237