diff --git a/docs/upgrades/upgrade_7.1.3-7.2.0.pl b/docs/upgrades/upgrade_7.1.3-7.2.0.pl index 7e459de76..bf9e9516e 100644 --- a/docs/upgrades/upgrade_7.1.3-7.2.0.pl +++ b/docs/upgrades/upgrade_7.1.3-7.2.0.pl @@ -38,6 +38,7 @@ sub deleteFiles { my $session = shift; print "\tDelete unnecessary files.\n" unless ($quiet); unlink "../../lib/WebGUI/i18n/English/Form_Textarea.pm"; + unlink "../../www/extras/resizeable_textarea.js"; } #-------------------------------------------------- diff --git a/www/extras/resizeable_textarea.js b/www/extras/resizeable_textarea.js deleted file mode 100644 index 9296c2674..000000000 --- a/www/extras/resizeable_textarea.js +++ /dev/null @@ -1,187 +0,0 @@ -/* -*-mode: Java; coding: latin-1;-*- Time-stamp: "2005-05-13 20:47:10 ADT" - - "Resizeable textarea functions" by Sean M. Burke, sburke@cpan.org, 2005 - - You can use, modify, and redistribute this only under the terms of the - Perl Artistic License: - http://www.perl.com/pub/a/language/misc/Artistic.html - -*/ - -var // Configurables: - tar_Drag_increments = 15, // number of pixels that we grow by - - // Sizes (in pixels) that no draggable textarea should exceed: - tar_Min_Height = 120, tar_Min_Width = 120, - tar_Max_Height = 1400, tar_Max_Width = 1400 -; - -// End of configurables - -//========================================================================== -var tar_Textarea, tar_Orig_width, tar_Orig_height, tar_Grip, tar_Cursor_start_x, tar_Cursor_start_y; - -function tar_drag_start (event, textarea_id) { - Textarea = tar_id(textarea_id); - - Grip = Textarea.parentNode; - - tar_add_class(Grip, "activedrag"); - - Cursor_start_x = event.clientX; - Cursor_start_y = event.clientY; - Orig_width = parseInt( Textarea.style.width , 10 ); - Orig_height = parseInt( Textarea.style.height , 10 ); - - // Capture mousemove and mouseup events on the page. - if (document.attachEvent) - { - document.attachEvent("mousemove",tar_drag_move,true); - document.attachEvent("mouseup",tar_drag_stop,true); - event.returnValue = false; - } - else - { - document.addEventListener("mousemove", tar_drag_move, true); - document.addEventListener("mouseup", tar_drag_stop, true); - event.preventDefault(); - } - - - return; -} - -// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - -function tar_drag_move(event) { - var - new_width = event.clientX - Cursor_start_x + Orig_width , - new_height = event.clientY - Cursor_start_y + Orig_height; - - new_width = tar_constrain_range(tar_Min_Width ,new_width , tar_Max_Width, tar_Drag_increments);; - new_height = tar_constrain_range(tar_Min_Height,new_height, tar_Max_Height, tar_Drag_increments);; - - Textarea.style.width = new_width+'px'; - Textarea.style.height = new_height+'px'; - - if (document.attachEvent) - event.returnValue = false; - else - event.preventDefault(); - return; -} - -// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - -function tar_drag_stop(event) { - // Stop capturing the mousemove and mouseup events. - tar_remove_class(Grip, "activedrag"); - // Capture mousemove and mouseup events on the page. - if (document.attachEvent) - { - document.detachEvent("mousemove",tar_drag_move,true); - document.detachEvent("mouseup",tar_drag_stop,true); - } - else - { - document.removeEventListener("mousemove", tar_drag_move, true); - document.removeEventListener("mouseup", tar_drag_stop, true); - } - return; -} - -// = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = - -function tar_constrain_range (min, i, max, incr) { - if(incr) i = Math.floor(i/incr) * incr; - return( - (i > max) ? max - :(i < min) ? min - : i - ); -} - -// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - -function tar_find_draggable (event) { - if(!event) throw tar_complaining("No event?!"); - - var el = event.target; - if(!el) { - if(window.event) throw tar_complaining( -"Your browser is too old to allow textarea resizing. Upgrade at getfirefox.com" - ); - // Modern browsers implement the DOM Events model, dammit! - - throw tar_complaining("No event target?!"); - } - - //trace("Dragging ", el.tagName, "#", el.id); - - if (el.nodeType == document.TEXT_NODE) el = el.parentNode; - while(el) { - if( el.tagName == "BODY" ) { el = false; break; } - if( tar_has_class(el, 'draggable') ) break; // found it! - el = el.parentNode; - } - if(!el) return false; // undraggable - Grip = el; - return true; -} - - -// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -// Misc library functions: - -function tar_has_class (el, classname) { - return( - (" " + (el.className || '') + " ").indexOf(classname) >= 0 - ); -} - -function tar_add_class (el, newclass) { - var classes = (el.className || '').split(" "); - classes.push(newclass); - el.className = classes.join(" "); - return el; -} - -function tar_remove_class (el, endclass) { - if(!el.className) return el; - var classes = el.className.split(" "); - for(var i = 0; i < classes.length; i++) { - if(classes[i] == endclass) classes[i] = ''; - } - el.className = classes.join(" "); - return el; -} - -function tar_id (name) { // find element with the given ID, else exception. - var object = tar_id_try(name); - if( ! object ) throw tar_complaining("Failed to find element with id='" - + name + "' in " + document.location ); - return object; -} - -function tar_id_try (name) { - var object = document.getElementById(name); - return object; -} - -function tar_complaining () { - var _ = []; - for(var i = 0; i < arguments.length; i++) { _.push(arguments[i]) } - _ = _.join(""); - if(! _.length) out = "Unknown error!?!"; - void alert(_); - return new Error(_,_); -} - -// And a sanity-check: -if(!document.getElementById) throw tar_complaining( -"Your browser is too old to show this page quite right. Upgrade at getfirefox.com" -); - - -//End -