1 /**************************************************************************** 2 Copyright (c) 2011-2012 cocos2d-x.org 3 Copyright (c) 2013-2014 Chukong Technologies Inc. 4 5 http://www.cocos2d-x.org 6 7 Permission is hereby granted, free of charge, to any person obtaining a copy 8 of this software and associated documentation files (the "Software"), to deal 9 in the Software without restriction, including without limitation the rights 10 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 11 copies of the Software, and to permit persons to whom the Software is 12 furnished to do so, subject to the following conditions: 13 14 The above copyright notice and this permission notice shall be included in 15 all copies or substantial portions of the Software. 16 17 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 20 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 23 THE SOFTWARE. 24 ****************************************************************************/ 25 26 /** 27 * Base class for ccui.LayoutParameter 28 * @class 29 * @extends ccui.Class 30 */ 31 ccui.LayoutParameter = ccui.Class.extend(/** @lends ccui.LayoutParameter# */{ 32 _margin: null, 33 _layoutParameterType: null, 34 ctor: function () { 35 this._margin = new ccui.Margin(); 36 this._layoutParameterType = ccui.LayoutParameter.NONE; 37 }, 38 39 /** 40 * Sets Margin parameter for LayoutParameter. 41 * @param {ccui.Margin} margin 42 */ 43 setMargin: function (margin) { 44 this._margin.left = margin.left; 45 this._margin.top = margin.top; 46 this._margin.right = margin.right; 47 this._margin.bottom = margin.bottom; 48 }, 49 50 /** 51 * Gets Margin parameter of LayoutParameter. 52 * @returns {ccui.Margin} 53 */ 54 getMargin: function () { 55 return this._margin; 56 }, 57 58 /** 59 * Gets LayoutParameterType of LayoutParameter. 60 * @returns {ccui.UILayoutParameterType} 61 */ 62 getLayoutType: function () { 63 return this._layoutParameterType; 64 }, 65 66 clone:function(){ 67 var parameter = this.createCloneInstance(); 68 parameter.copyProperties(this); 69 return parameter; 70 }, 71 72 /** 73 * create clone instance. 74 * @returns {ccui.LayoutParameter} 75 */ 76 createCloneInstance:function(){ 77 return ccui.LayoutParameter.create(); 78 }, 79 80 /** 81 * copy properties 82 * @param {ccui.LayoutParameter} model 83 */ 84 copyProperties:function(model){ 85 this._margin.left = model._margin.left; 86 this._margin.top = model._margin.top; 87 this._margin.right = model._margin.right; 88 this._margin.bottom = model._margin.bottom; 89 } 90 }); 91 92 /** 93 * allocates and initializes a LayoutParameter. 94 * @constructs 95 * @return {ccui.LayoutParameter} 96 * @example 97 * // example 98 * var uiLayoutParameter = ccui.LayoutParameter.create(); 99 */ 100 ccui.LayoutParameter.create = function () { 101 var parameter = new ccui.LayoutParameter(); 102 return parameter; 103 }; 104 105 /** 106 * Base class for ccui.LinearLayoutParameter 107 * @class 108 * @extends ccui.LayoutParameter 109 */ 110 ccui.LinearLayoutParameter = ccui.LayoutParameter.extend(/** @lends ccui.LinearLayoutParameter# */{ 111 _linearGravity: null, 112 ctor: function () { 113 ccui.LayoutParameter.prototype.ctor.call(this); 114 this._linearGravity = ccui.LINEAR_GRAVITY_NONE; 115 this._layoutParameterType = ccui.LayoutParameter.LINEAR; 116 }, 117 118 /** 119 * Sets LinearGravity parameter for LayoutParameter. 120 * @param {ccui.LINEAR_GRAVITY_NONE|ccui.LINEAR_GRAVITY_TOP|ccui.LINEAR_GRAVITY_RIGHT|ccui.LINEAR_GRAVITY_BOTTOM|ccui.LINEAR_GRAVITY_CENTER_VERTICAL|ccui.LINEAR_GRAVITY_CENTER_HORIZONTAL} gravity 121 */ 122 setGravity: function (gravity) { 123 this._linearGravity = gravity; 124 }, 125 126 /** 127 * Gets LinearGravity parameter for LayoutParameter. 128 * @returns {ccui.LINEAR_GRAVITY_NONE|ccui.LINEAR_GRAVITY_TOP|ccui.LINEAR_GRAVITY_RIGHT|ccui.LINEAR_GRAVITY_BOTTOM|ccui.LINEAR_GRAVITY_CENTER_VERTICAL|ccui.LINEAR_GRAVITY_CENTER_HORIZONTAL} 129 */ 130 getGravity: function () { 131 return this._linearGravity; 132 }, 133 134 /** 135 * create clone instance. 136 * @returns {ccui.LinearLayoutParameter} 137 */ 138 createCloneInstance: function () { 139 return ccui.LinearLayoutParameter.create(); 140 }, 141 142 /** 143 * copy properties 144 * @param {ccui.LinearLayoutParameter} model 145 */ 146 copyProperties: function (model) { 147 ccui.LayoutParameter.prototype.copyProperties.call(this, model); 148 this.setGravity(model._linearGravity); 149 } 150 }); 151 152 /** 153 * allocates and initializes a LinearLayoutParameter. 154 * @constructs 155 * @return {ccui.LinearLayoutParameter} 156 * @example 157 * // example 158 * var uiLinearLayoutParameter = ccui.LinearLayoutParameter.create(); 159 */ 160 ccui.LinearLayoutParameter.create = function () { 161 var parameter = new ccui.LinearLayoutParameter(); 162 return parameter; 163 }; 164 165 /** 166 * Base class for ccui.RelativeLayoutParameter 167 * @class 168 * @extends ccui.LayoutParameter 169 */ 170 ccui.RelativeLayoutParameter = ccui.LayoutParameter.extend(/** @lends ccui.RelativeLayoutParameter# */{ 171 _relativeAlign: null, 172 _relativeWidgetName: "", 173 _relativeLayoutName: "", 174 _put:false, 175 ctor: function () { 176 ccui.LayoutParameter.prototype.ctor.call(this); 177 this._relativeAlign = ccui.RELATIVE_ALIGN_NONE; 178 this._relativeWidgetName = ""; 179 this._relativeLayoutName = ""; 180 this._put = false; 181 this._layoutParameterType = ccui.LayoutParameter.RELATIVE; 182 }, 183 184 /** 185 * Sets RelativeAlign parameter for LayoutParameter. 186 * @param {ccui.RELATIVE_ALIGN_*} align 187 */ 188 setAlign: function (align) { 189 this._relativeAlign = align; 190 }, 191 192 /** 193 * Gets RelativeAlign parameter for LayoutParameter. 194 * @returns {ccui.RELATIVE_ALIGN_*} 195 */ 196 getAlign: function () { 197 return this._relativeAlign; 198 }, 199 200 /** 201 * Sets a key for LayoutParameter. Witch widget named this is relative to. 202 * @param {String} name 203 */ 204 setRelativeToWidgetName: function (name) { 205 this._relativeWidgetName = name; 206 }, 207 208 /** 209 * Gets the key of LayoutParameter. Witch widget named this is relative to. 210 * @returns {string} 211 */ 212 getRelativeToWidgetName: function () { 213 return this._relativeWidgetName; 214 }, 215 216 /** 217 * Sets a name in Relative Layout for LayoutParameter. 218 * @param {String} name 219 */ 220 setRelativeName: function (name) { 221 this._relativeLayoutName = name; 222 }, 223 224 /** 225 * Gets a name in Relative Layout of LayoutParameter. 226 * @returns {string} 227 */ 228 getRelativeName: function () { 229 return this._relativeLayoutName; 230 }, 231 232 /** 233 * create clone instance. 234 * @returns {ccui.RelativeLayoutParameter} 235 */ 236 createCloneInstance:function(){ 237 return ccui.LinearLayoutParameter.create(); 238 }, 239 240 /** 241 * copy properties 242 * @param {ccui.RelativeLayoutParameter} model 243 */ 244 copyProperties:function(model){ 245 ccui.LayoutParameter.prototype.copyProperties.call(this, model); 246 this.setAlign(model._relativeAlign); 247 this.setRelativeToWidgetName(model._relativeWidgetName); 248 this.setRelativeName(model._relativeLayoutName); 249 } 250 }); 251 252 /** 253 * allocates and initializes a RelativeLayoutParameter. 254 * @constructs 255 * @return {ccui.RelativeLayoutParameter} 256 * @example 257 * // example 258 * var uiRelativeLayoutParameter = ccui.RelativeLayoutParameter.create(); 259 */ 260 ccui.RelativeLayoutParameter.create = function () { 261 var parameter = new ccui.RelativeLayoutParameter(); 262 return parameter; 263 }; 264 265 266 // Constants 267 //layout parameter type 268 ccui.LayoutParameter.NONE = 0; 269 ccui.LayoutParameter.LINEAR = 1; 270 ccui.LayoutParameter.RELATIVE = 2;