diff options
Diffstat (limited to 'skins/default/splitter.js')
| -rw-r--r-- | skins/default/splitter.js | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/skins/default/splitter.js b/skins/default/splitter.js deleted file mode 100644 index 59ebb5151..000000000 --- a/skins/default/splitter.js +++ /dev/null @@ -1,203 +0,0 @@ - -/** - * Roundcube splitter GUI class - * - * @constructor - */ -function rcube_splitter(attrib) -{ - this.p1id = attrib.p1; - this.p2id = attrib.p2; - this.id = attrib.id ? attrib.id : this.p1id + '_' + this.p2id + '_splitter'; - this.orientation = attrib.orientation; - this.horizontal = (this.orientation == 'horizontal' || this.orientation == 'h'); - this.offset = bw.ie6 ? 2 : 0; - this.pos = attrib.start ? attrib.start * 1 : 0; - this.relative = attrib.relative ? true : false; - this.drag_active = false; - this.callback = attrib.callback; - - this.init = function() - { - this.p1 = document.getElementById(this.p1id); - this.p2 = document.getElementById(this.p2id); - - // create and position the handle for this splitter - this.p1pos = this.relative ? $(this.p1).position() : $(this.p1).offset(); - this.p2pos = this.relative ? $(this.p2).position() : $(this.p2).offset(); - - if (this.horizontal) { - var top = this.p1pos.top + this.p1.offsetHeight; - this.layer = new rcube_layer(this.id, {x: 0, y: top, height: 10, - width: '100%', vis: 1, parent: this.p1.parentNode}); - } - else { - var left = this.p1pos.left + this.p1.offsetWidth; - this.layer = new rcube_layer(this.id, {x: left, y: 0, width: 10, - height: '100%', vis: 1, parent: this.p1.parentNode}); - } - - this.elm = this.layer.elm; - this.elm.className = 'splitter '+(this.horizontal ? 'splitter-h' : 'splitter-v'); - this.elm.unselectable = 'on'; - - // add the mouse event listeners - rcube_event.add_listener({element: this.elm, event:'mousedown', object:this, method:'onDragStart'}); - if (bw.ie) - rcube_event.add_listener({element: window, event:'resize', object:this, method:'onResize'}); - - // read saved position from cookie - var cookie = bw.get_cookie(this.id); - if (cookie && !isNaN(cookie)) { - this.pos = parseFloat(cookie); - this.resize(); - } - else if (this.pos) { - this.resize(); - this.set_cookie(); - } - }; - - /** - * Set size and position of all DOM objects - * according to the saved splitter position - */ - this.resize = function() - { - if (this.horizontal) { - var lh = this.layer.height - this.offset * 2; - this.p1.style.height = Math.floor(this.pos - this.p1pos.top - lh / 2) + 'px'; - this.p2.style.top = Math.ceil(this.pos + lh / 2) + 'px'; - this.layer.move(this.layer.x, Math.round(this.pos - lh / 2 + 1)); - if (bw.ie) { - var new_height = parseInt(this.p2.parentNode.offsetHeight, 10) - parseInt(this.p2.style.top, 10) - (bw.ie8 ? 2 : 0); - this.p2.style.height = (new_height > 0 ? new_height : 0) + 'px'; - } - } - else { - this.p1.style.width = Math.floor(this.pos - this.p1pos.left - this.layer.width / 2) + 'px'; - this.p2.style.left = Math.ceil(this.pos + this.layer.width / 2) + 'px'; - this.layer.move(Math.round(this.pos - this.layer.width / 2 + 1), this.layer.y); - if (bw.ie) { - var new_width = parseInt(this.p2.parentNode.offsetWidth, 10) - parseInt(this.p2.style.left, 10) ; - this.p2.style.width = (new_width > 0 ? new_width : 0) + 'px'; - } - } - $(this.p2).resize(); - $(this.p1).resize(); - }; - - /** - * Handler for mousedown events - */ - this.onDragStart = function(e) - { - // disable text selection while dragging the splitter - if (bw.konq || bw.chrome || bw.safari) - document.body.style.webkitUserSelect = 'none'; - - this.p1pos = this.relative ? $(this.p1).position() : $(this.p1).offset(); - this.p2pos = this.relative ? $(this.p2).position() : $(this.p2).offset(); - this.drag_active = true; - - // start listening to mousemove events - rcube_event.add_listener({element:document, event:'mousemove', object:this, method:'onDrag'}); - rcube_event.add_listener({element:document, event:'mouseup', object:this, method:'onDragStop'}); - - // enable dragging above iframes - $('iframe').each(function() { - $('<div class="iframe-splitter-fix"></div>') - .css({background: '#fff', - width: this.offsetWidth+'px', height: this.offsetHeight+'px', - position: 'absolute', opacity: '0.001', zIndex: 1000 - }) - .css($(this).offset()) - .appendTo('body'); - }); - }; - - /** - * Handler for mousemove events - */ - this.onDrag = function(e) - { - if (!this.drag_active) - return false; - - var pos = rcube_event.get_mouse_pos(e); - - if (this.relative) { - var parent = $(this.p1.parentNode).offset(); - pos.x -= parent.left; - pos.y -= parent.top; - } - - if (this.horizontal) { - if (((pos.y - this.layer.height * 1.5) > this.p1pos.top) && ((pos.y + this.layer.height * 1.5) < (this.p2pos.top + this.p2.offsetHeight))) { - this.pos = pos.y; - this.resize(); - } - } - else { - if (((pos.x - this.layer.width * 1.5) > this.p1pos.left) && ((pos.x + this.layer.width * 1.5) < (this.p2pos.left + this.p2.offsetWidth))) { - this.pos = pos.x; - this.resize(); - } - } - - this.p1pos = this.relative ? $(this.p1).position() : $(this.p1).offset(); - this.p2pos = this.relative ? $(this.p2).position() : $(this.p2).offset(); - return false; - }; - - /** - * Handler for mouseup events - */ - this.onDragStop = function(e) - { - // resume the ability to highlight text - if (bw.konq || bw.chrome || bw.safari) - document.body.style.webkitUserSelect = 'auto'; - - // cancel the listening for drag events - rcube_event.remove_listener({element:document, event:'mousemove', object:this, method:'onDrag'}); - rcube_event.remove_listener({element:document, event:'mouseup', object:this, method:'onDragStop'}); - this.drag_active = false; - - // remove temp divs - $('div.iframe-splitter-fix').each(function() { this.parentNode.removeChild(this); }); - - this.set_cookie(); - - if (typeof this.callback == 'function') - this.callback(this); - - return bw.safari ? true : rcube_event.cancel(e); - }; - - /** - * Handler for window resize events - */ - this.onResize = function(e) - { - if (this.horizontal) { - var new_height = parseInt(this.p2.parentNode.offsetHeight, 10) - parseInt(this.p2.style.top, 10) - (bw.ie8 ? 2 : 0); - this.p2.style.height = (new_height > 0 ? new_height : 0) +'px'; - } - else { - var new_width = parseInt(this.p2.parentNode.offsetWidth, 10) - parseInt(this.p2.style.left, 10); - this.p2.style.width = (new_width > 0 ? new_width : 0) + 'px'; - } - }; - - /** - * Saves splitter position in cookie - */ - this.set_cookie = function() - { - var exp = new Date(); - exp.setYear(exp.getFullYear() + 1); - bw.set_cookie(this.id, this.pos, exp); - }; - -} // end class rcube_splitter |