add file

2011-08-12 23:01:19 +02:00 · 2011-08-12 23:01:19 +02:00 · 6e5b515e5f
commit 6e5b515e5f
parent db4b33cf24
1 changed files with 162 additions and 0 deletions
--- a/source/Ox.UI/js/Form/Ox.Editable.js
+++ b/source/Ox.UI/js/Form/Ox.Editable.js
@ -0,0 +1,162 @@
+/*@
+Ox.Editable <f> Editable element
+    () ->              <f> Input Element
+    (options) ->       <f> Input Element
+    (options, self) -> <f> Input Element
+    options <o> Options object
+        editing <b|false> If true, loads in editing state
+        format <f|null> Format function
+            (value) -> <s> Formatted value
+            value <s> Input value
+    self <o> Shared private variable
+@*/
+Ox.Editable = function(options, self) {
+
+    self = self || {};
+    that = Ox.Element('<div>', self)
+        .defaults({
+            editing: false,
+            format: null,
+            value: '',
+            type: 'input'
+        })
+        .options(options || {})
+        .addClass('OxEditable')
+        .bindEvent({
+            doubleclick: edit
+        });
+
+    self.$value = Ox.Element(self.options.type == 'input' ? '<span>' : '<div>')
+        .addClass('OxValue')
+        .css(self.options.type == 'input' ? {
+            //height: '14px',
+            //padding: '1px 4px 1px 4px',
+            //border: '1px solid transparent'
+        } : {
+            padding: '0 4px 0 4px'
+        })
+        .html(
+            self.options.format
+            ? self.options.format(self.options.value)
+            : self.options.value
+        )
+        //[self.options.editing ? 'hide' : 'show']()
+        .appendTo(that);
+
+    self.$input = Ox.Input({
+            changeOnKeypress: true,
+            style: 'square',
+            type: self.options.type,
+            value: self.options.value
+        })
+        .bindEvent({
+            blur: submit,
+            cancel: cancel,
+            change: change,
+            submit: submit
+        })
+        //[self.options.editing ? 'show' : 'hide']()
+        .hide()
+        .appendTo(that.$element);
+
+    if (self.options.editing) {
+        self.options.editing = false;
+        edit();
+    }
+
+    function cancel() {
+        self.$input.hide();
+        self.$value.show();
+        self.options.editing = false;
+    }
+
+    function change(event) {
+        var height, width;
+        self.options.value = event.value;
+        if (self.options.type == 'input') {
+            self.options.value = self.options.value.replace(/ /g, '&nbsp;');
+        } else if (Ox.endsWith(self.options.value, '\n')) {
+            self.options.value += '&nbsp;';
+        }
+        self.$value.html(
+            self.options.format
+            ? self.options.format(self.options.value)
+            : self.options.value
+        );
+        height = self.$value.height();
+        width = self.$value.width();
+        if (self.options.type == 'input') {
+            self.$input.options({
+                height: height,
+                width: width + 2
+            });
+            self.$input.find('input').css({width: width + 2 + 'px'});
+        } else {
+            self.$input.options({
+                height: height,
+                width: width + Ox.UI.SCROLLBAR_SIZE
+            });
+            self.$input.find('textarea').css({
+                height: height + 'px',
+                width: width + Ox.UI.SCROLLBAR_SIZE + 'px'
+            });
+        }
+        
+        self.$input.find('input').css({width: width + 2})
+        
+        /*
+        that.triggerEvent('change', {
+            value: event.value
+        });
+        */
+    }
+
+    function edit() {
+        var height, width;
+        if (!self.options.editing) {
+            height = self.$value.height();
+            width = self.$value.width();
+            self.$value.hide();
+            self.$input.options({
+                height: height,
+                width: width
+            }).show();
+            if (self.options.type == 'input') {
+                self.$input.find('input').css({width: width + 'px'});
+            } else {
+                self.$input.find('textarea').css({
+                    height: height + 'px',
+                    width: width + Ox.UI.SCROLLBAR_SIZE + 'px'
+                });
+            }
+            // fixme: why can't this be chained?
+            setTimeout(function() {
+                self.$input.focusInput(false);
+            }, 0);
+            self.options.editing = true;
+        }
+    }
+
+    function submit() {
+        self.options.value = self.$input.value();
+        self.$value.html(
+            self.options.format
+            ? self.options.format(self.options.value)
+            : self.options.value
+        );
+        cancel();
+    }
+
+    that.css = function(obj) {
+        that.$element.css(obj);
+        self.$value.css(obj);
+        self.$input.css(obj);
+        self.$input.find('input').css(obj);
+        //self.$value.css.apply(this, arguments);
+        //self.$input.css.apply(this, arguments);
+        return that
+    };
+
+    return that;
+
+};