annotate .svn/pristine/78/787bda5f0568c9fa3603342f51af7f230d71bae6.svn-base @ 1295:622f24f53b42 redmine-2.3

Update to Redmine SVN revision 11972 on 2.3-stable branch
author Chris Cannam
date Fri, 14 Jun 2013 09:02:21 +0100
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Chris@1295 1 var contextMenuObserving;
Chris@1295 2 var contextMenuUrl;
Chris@1295 3
Chris@1295 4 function contextMenuRightClick(event) {
Chris@1295 5 var target = $(event.target);
Chris@1295 6 if (target.is('a')) {return;}
Chris@1295 7 var tr = target.parents('tr').first();
Chris@1295 8 if (!tr.hasClass('hascontextmenu')) {return;}
Chris@1295 9 event.preventDefault();
Chris@1295 10 if (!contextMenuIsSelected(tr)) {
Chris@1295 11 contextMenuUnselectAll();
Chris@1295 12 contextMenuAddSelection(tr);
Chris@1295 13 contextMenuSetLastSelected(tr);
Chris@1295 14 }
Chris@1295 15 contextMenuShow(event);
Chris@1295 16 }
Chris@1295 17
Chris@1295 18 function contextMenuClick(event) {
Chris@1295 19 var target = $(event.target);
Chris@1295 20 var lastSelected;
Chris@1295 21
Chris@1295 22 if (target.is('a') && target.hasClass('submenu')) {
Chris@1295 23 event.preventDefault();
Chris@1295 24 return;
Chris@1295 25 }
Chris@1295 26 contextMenuHide();
Chris@1295 27 if (target.is('a') || target.is('img')) { return; }
Chris@1295 28 if (event.which == 1 || (navigator.appVersion.match(/\bMSIE\b/))) {
Chris@1295 29 var tr = target.parents('tr').first();
Chris@1295 30 if (tr.length && tr.hasClass('hascontextmenu')) {
Chris@1295 31 // a row was clicked, check if the click was on checkbox
Chris@1295 32 if (target.is('input')) {
Chris@1295 33 // a checkbox may be clicked
Chris@1295 34 if (target.attr('checked')) {
Chris@1295 35 tr.addClass('context-menu-selection');
Chris@1295 36 } else {
Chris@1295 37 tr.removeClass('context-menu-selection');
Chris@1295 38 }
Chris@1295 39 } else {
Chris@1295 40 if (event.ctrlKey || event.metaKey) {
Chris@1295 41 contextMenuToggleSelection(tr);
Chris@1295 42 } else if (event.shiftKey) {
Chris@1295 43 lastSelected = contextMenuLastSelected();
Chris@1295 44 if (lastSelected.length) {
Chris@1295 45 var toggling = false;
Chris@1295 46 $('.hascontextmenu').each(function(){
Chris@1295 47 if (toggling || $(this).is(tr)) {
Chris@1295 48 contextMenuAddSelection($(this));
Chris@1295 49 }
Chris@1295 50 if ($(this).is(tr) || $(this).is(lastSelected)) {
Chris@1295 51 toggling = !toggling;
Chris@1295 52 }
Chris@1295 53 });
Chris@1295 54 } else {
Chris@1295 55 contextMenuAddSelection(tr);
Chris@1295 56 }
Chris@1295 57 } else {
Chris@1295 58 contextMenuUnselectAll();
Chris@1295 59 contextMenuAddSelection(tr);
Chris@1295 60 }
Chris@1295 61 contextMenuSetLastSelected(tr);
Chris@1295 62 }
Chris@1295 63 } else {
Chris@1295 64 // click is outside the rows
Chris@1295 65 if (target.is('a') && (target.hasClass('disabled') || target.hasClass('submenu'))) {
Chris@1295 66 event.preventDefault();
Chris@1295 67 } else {
Chris@1295 68 contextMenuUnselectAll();
Chris@1295 69 }
Chris@1295 70 }
Chris@1295 71 }
Chris@1295 72 }
Chris@1295 73
Chris@1295 74 function contextMenuCreate() {
Chris@1295 75 if ($('#context-menu').length < 1) {
Chris@1295 76 var menu = document.createElement("div");
Chris@1295 77 menu.setAttribute("id", "context-menu");
Chris@1295 78 menu.setAttribute("style", "display:none;");
Chris@1295 79 document.getElementById("content").appendChild(menu);
Chris@1295 80 }
Chris@1295 81 }
Chris@1295 82
Chris@1295 83 function contextMenuShow(event) {
Chris@1295 84 var mouse_x = event.pageX;
Chris@1295 85 var mouse_y = event.pageY;
Chris@1295 86 var render_x = mouse_x;
Chris@1295 87 var render_y = mouse_y;
Chris@1295 88 var dims;
Chris@1295 89 var menu_width;
Chris@1295 90 var menu_height;
Chris@1295 91 var window_width;
Chris@1295 92 var window_height;
Chris@1295 93 var max_width;
Chris@1295 94 var max_height;
Chris@1295 95
Chris@1295 96 $('#context-menu').css('left', (render_x + 'px'));
Chris@1295 97 $('#context-menu').css('top', (render_y + 'px'));
Chris@1295 98 $('#context-menu').html('');
Chris@1295 99
Chris@1295 100 $.ajax({
Chris@1295 101 url: contextMenuUrl,
Chris@1295 102 data: $(event.target).parents('form').first().serialize(),
Chris@1295 103 success: function(data, textStatus, jqXHR) {
Chris@1295 104 $('#context-menu').html(data);
Chris@1295 105 menu_width = $('#context-menu').width();
Chris@1295 106 menu_height = $('#context-menu').height();
Chris@1295 107 max_width = mouse_x + 2*menu_width;
Chris@1295 108 max_height = mouse_y + menu_height;
Chris@1295 109
Chris@1295 110 var ws = window_size();
Chris@1295 111 window_width = ws.width;
Chris@1295 112 window_height = ws.height;
Chris@1295 113
Chris@1295 114 /* display the menu above and/or to the left of the click if needed */
Chris@1295 115 if (max_width > window_width) {
Chris@1295 116 render_x -= menu_width;
Chris@1295 117 $('#context-menu').addClass('reverse-x');
Chris@1295 118 } else {
Chris@1295 119 $('#context-menu').removeClass('reverse-x');
Chris@1295 120 }
Chris@1295 121 if (max_height > window_height) {
Chris@1295 122 render_y -= menu_height;
Chris@1295 123 $('#context-menu').addClass('reverse-y');
Chris@1295 124 } else {
Chris@1295 125 $('#context-menu').removeClass('reverse-y');
Chris@1295 126 }
Chris@1295 127 if (render_x <= 0) render_x = 1;
Chris@1295 128 if (render_y <= 0) render_y = 1;
Chris@1295 129 $('#context-menu').css('left', (render_x + 'px'));
Chris@1295 130 $('#context-menu').css('top', (render_y + 'px'));
Chris@1295 131 $('#context-menu').show();
Chris@1295 132
Chris@1295 133 //if (window.parseStylesheets) { window.parseStylesheets(); } // IE
Chris@1295 134
Chris@1295 135 }
Chris@1295 136 });
Chris@1295 137 }
Chris@1295 138
Chris@1295 139 function contextMenuSetLastSelected(tr) {
Chris@1295 140 $('.cm-last').removeClass('cm-last');
Chris@1295 141 tr.addClass('cm-last');
Chris@1295 142 }
Chris@1295 143
Chris@1295 144 function contextMenuLastSelected() {
Chris@1295 145 return $('.cm-last').first();
Chris@1295 146 }
Chris@1295 147
Chris@1295 148 function contextMenuUnselectAll() {
Chris@1295 149 $('.hascontextmenu').each(function(){
Chris@1295 150 contextMenuRemoveSelection($(this));
Chris@1295 151 });
Chris@1295 152 $('.cm-last').removeClass('cm-last');
Chris@1295 153 }
Chris@1295 154
Chris@1295 155 function contextMenuHide() {
Chris@1295 156 $('#context-menu').hide();
Chris@1295 157 }
Chris@1295 158
Chris@1295 159 function contextMenuToggleSelection(tr) {
Chris@1295 160 if (contextMenuIsSelected(tr)) {
Chris@1295 161 contextMenuRemoveSelection(tr);
Chris@1295 162 } else {
Chris@1295 163 contextMenuAddSelection(tr);
Chris@1295 164 }
Chris@1295 165 }
Chris@1295 166
Chris@1295 167 function contextMenuAddSelection(tr) {
Chris@1295 168 tr.addClass('context-menu-selection');
Chris@1295 169 contextMenuCheckSelectionBox(tr, true);
Chris@1295 170 contextMenuClearDocumentSelection();
Chris@1295 171 }
Chris@1295 172
Chris@1295 173 function contextMenuRemoveSelection(tr) {
Chris@1295 174 tr.removeClass('context-menu-selection');
Chris@1295 175 contextMenuCheckSelectionBox(tr, false);
Chris@1295 176 }
Chris@1295 177
Chris@1295 178 function contextMenuIsSelected(tr) {
Chris@1295 179 return tr.hasClass('context-menu-selection');
Chris@1295 180 }
Chris@1295 181
Chris@1295 182 function contextMenuCheckSelectionBox(tr, checked) {
Chris@1295 183 tr.find('input[type=checkbox]').attr('checked', checked);
Chris@1295 184 }
Chris@1295 185
Chris@1295 186 function contextMenuClearDocumentSelection() {
Chris@1295 187 // TODO
Chris@1295 188 if (document.selection) {
Chris@1295 189 document.selection.empty(); // IE
Chris@1295 190 } else {
Chris@1295 191 window.getSelection().removeAllRanges();
Chris@1295 192 }
Chris@1295 193 }
Chris@1295 194
Chris@1295 195 function contextMenuInit(url) {
Chris@1295 196 contextMenuUrl = url;
Chris@1295 197 contextMenuCreate();
Chris@1295 198 contextMenuUnselectAll();
Chris@1295 199
Chris@1295 200 if (!contextMenuObserving) {
Chris@1295 201 $(document).click(contextMenuClick);
Chris@1295 202 $(document).contextmenu(contextMenuRightClick);
Chris@1295 203 contextMenuObserving = true;
Chris@1295 204 }
Chris@1295 205 }
Chris@1295 206
Chris@1295 207 function toggleIssuesSelection(el) {
Chris@1295 208 var boxes = $(el).parents('form').find('input[type=checkbox]');
Chris@1295 209 var all_checked = true;
Chris@1295 210 boxes.each(function(){ if (!$(this).attr('checked')) { all_checked = false; } });
Chris@1295 211 boxes.each(function(){
Chris@1295 212 if (all_checked) {
Chris@1295 213 $(this).removeAttr('checked');
Chris@1295 214 $(this).parents('tr').removeClass('context-menu-selection');
Chris@1295 215 } else if (!$(this).attr('checked')) {
Chris@1295 216 $(this).attr('checked', true);
Chris@1295 217 $(this).parents('tr').addClass('context-menu-selection');
Chris@1295 218 }
Chris@1295 219 });
Chris@1295 220 }
Chris@1295 221
Chris@1295 222 function window_size() {
Chris@1295 223 var w;
Chris@1295 224 var h;
Chris@1295 225 if (window.innerWidth) {
Chris@1295 226 w = window.innerWidth;
Chris@1295 227 h = window.innerHeight;
Chris@1295 228 } else if (document.documentElement) {
Chris@1295 229 w = document.documentElement.clientWidth;
Chris@1295 230 h = document.documentElement.clientHeight;
Chris@1295 231 } else {
Chris@1295 232 w = document.body.clientWidth;
Chris@1295 233 h = document.body.clientHeight;
Chris@1295 234 }
Chris@1295 235 return {width: w, height: h};
Chris@1295 236 }