The Tor Browser / annotate

toolkit/content/widgets/scale.xml@6474c204b198 (annotated)

toolkit/content/widgets/scale.xml

Wed, 31 Dec 2014 06:09:35 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 06:09:35 +0100
changeset 0
6474c204b198
permissions
-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0 1 <?xml version="1.0"?>
michael@0 2 <!-- This Source Code Form is subject to the terms of the Mozilla Public
michael@0 3 - License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0 4 - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
michael@0 5
michael@0 6
michael@0 7 <bindings id="scaleBindings"
michael@0 8 xmlns="http://www.mozilla.org/xbl"
michael@0 9 xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
michael@0 10 xmlns:xbl="http://www.mozilla.org/xbl">
michael@0 11
michael@0 12 <binding id="scalethumb" extends="xul:button" role="xul:thumb">
michael@0 13 <resources>
michael@0 14 <stylesheet src="chrome://global/skin/scale.css"/>
michael@0 15 </resources>
michael@0 16 </binding>
michael@0 17
michael@0 18 <binding id="scaleslider" display="xul:slider"
michael@0 19 extends="chrome://global/content/bindings/general.xml#basecontrol">
michael@0 20 <resources>
michael@0 21 <stylesheet src="chrome://global/skin/scale.css"/>
michael@0 22 </resources>
michael@0 23 </binding>
michael@0 24
michael@0 25 <binding id="scale" role="xul:scale"
michael@0 26 extends="chrome://global/content/bindings/general.xml#basecontrol">
michael@0 27 <resources>
michael@0 28 <stylesheet src="chrome://global/skin/scale.css"/>
michael@0 29 </resources>
michael@0 30
michael@0 31 <content align="center" pack="center">
michael@0 32 <xul:slider anonid="slider" class="scale-slider" snap="true" flex="1"
michael@0 33 xbl:inherits="disabled,orient,dir,curpos=value,minpos=min,maxpos=max,increment,pageincrement,movetoclick">
michael@0 34 <xul:thumb class="scale-thumb" xbl:inherits="disabled,orient"/>
michael@0 35 </xul:slider>
michael@0 36 </content>
michael@0 37
michael@0 38 <implementation implements="nsISliderListener">
michael@0 39 <property name="value" onget="return this._getIntegerAttribute('curpos', 0);"
michael@0 40 onset="return this._setIntegerAttribute('curpos', val);"/>
michael@0 41 <property name="min" onget="return this._getIntegerAttribute('minpos', 0);"
michael@0 42 onset="return this._setIntegerAttribute('minpos', val);"/>
michael@0 43 <property name="max" onget="return this._getIntegerAttribute('maxpos', 100);"
michael@0 44 onset="return this._setIntegerAttribute('maxpos', val);"/>
michael@0 45 <property name="increment" onget="return this._getIntegerAttribute('increment', 1);"
michael@0 46 onset="return this._setIntegerAttribute('increment', val);"/>
michael@0 47 <property name="pageIncrement" onget="return this._getIntegerAttribute('pageincrement', 10);"
michael@0 48 onset="return this._setIntegerAttribute('pageincrement', val);"/>
michael@0 49
michael@0 50 <property name="_slider" readonly="true">
michael@0 51 <getter>
michael@0 52 if (!this._sliderElement)
michael@0 53 this._sliderElement = document.getAnonymousElementByAttribute(this, "anonid", "slider");
michael@0 54 return this._sliderElement;
michael@0 55 </getter>
michael@0 56 </property>
michael@0 57
michael@0 58 <constructor>
michael@0 59 <![CDATA[
michael@0 60 this._userChanged = false;
michael@0 61 var value = parseInt(this.getAttribute("value"), 10);
michael@0 62 if (!isNaN(value))
michael@0 63 this.value = value;
michael@0 64 else if (this.min > 0)
michael@0 65 this.value = this.min;
michael@0 66 else if (this.max < 0)
michael@0 67 this.value = this.max;
michael@0 68 ]]>
michael@0 69 </constructor>
michael@0 70
michael@0 71 <method name="_getIntegerAttribute">
michael@0 72 <parameter name="aAttr"/>
michael@0 73 <parameter name="aDefaultValue"/>
michael@0 74 <body>
michael@0 75 var value = this._slider.getAttribute(aAttr);
michael@0 76 var intvalue = parseInt(value, 10);
michael@0 77 if (!isNaN(intvalue))
michael@0 78 return intvalue;
michael@0 79 return aDefaultValue;
michael@0 80 </body>
michael@0 81 </method>
michael@0 82
michael@0 83 <method name="_setIntegerAttribute">
michael@0 84 <parameter name="aAttr"/>
michael@0 85 <parameter name="aValue"/>
michael@0 86 <body>
michael@0 87 <![CDATA[
michael@0 88 var intvalue = parseInt(aValue, 10);
michael@0 89 if (!isNaN(intvalue)) {
michael@0 90 if (aAttr == "curpos") {
michael@0 91 if (intvalue < this.min)
michael@0 92 intvalue = this.min;
michael@0 93 else if (intvalue > this.max)
michael@0 94 intvalue = this.max;
michael@0 95 }
michael@0 96 this._slider.setAttribute(aAttr, intvalue);
michael@0 97 }
michael@0 98 return aValue;
michael@0 99 ]]>
michael@0 100 </body>
michael@0 101 </method>
michael@0 102
michael@0 103 <method name="decrease">
michael@0 104 <body>
michael@0 105 <![CDATA[
michael@0 106 var newpos = this.value - this.increment;
michael@0 107 var startpos = this.min;
michael@0 108 this.value = (newpos > startpos) ? newpos : startpos;
michael@0 109 ]]>
michael@0 110 </body>
michael@0 111 </method>
michael@0 112 <method name="increase">
michael@0 113 <body>
michael@0 114 <![CDATA[
michael@0 115 var newpos = this.value + this.increment;
michael@0 116 var endpos = this.max;
michael@0 117 this.value = (newpos < endpos) ? newpos : endpos;
michael@0 118 ]]>
michael@0 119 </body>
michael@0 120 </method>
michael@0 121
michael@0 122 <method name="decreasePage">
michael@0 123 <body>
michael@0 124 <![CDATA[
michael@0 125 var newpos = this.value - this.pageIncrement;
michael@0 126 var startpos = this.min;
michael@0 127 this.value = (newpos > startpos) ? newpos : startpos;
michael@0 128 ]]>
michael@0 129 </body>
michael@0 130 </method>
michael@0 131 <method name="increasePage">
michael@0 132 <body>
michael@0 133 <![CDATA[
michael@0 134 var newpos = this.value + this.pageIncrement;
michael@0 135 var endpos = this.max;
michael@0 136 this.value = (newpos < endpos) ? newpos : endpos;
michael@0 137 ]]>
michael@0 138 </body>
michael@0 139 </method>
michael@0 140
michael@0 141 <method name="valueChanged">
michael@0 142 <parameter name="which"/>
michael@0 143 <parameter name="newValue"/>
michael@0 144 <parameter name="userChanged"/>
michael@0 145 <body>
michael@0 146 <![CDATA[
michael@0 147 switch (which) {
michael@0 148 case "curpos":
michael@0 149 this.setAttribute("value", newValue);
michael@0 150
michael@0 151 // in the future, only fire the change event when userChanged
michael@0 152 // or _userChanged is true
michael@0 153 var changeEvent = document.createEvent("Events");
michael@0 154 changeEvent.initEvent("change", true, true);
michael@0 155 this.dispatchEvent(changeEvent);
michael@0 156 break;
michael@0 157
michael@0 158 case "minpos":
michael@0 159 this.setAttribute("min", newValue);
michael@0 160 break;
michael@0 161
michael@0 162 case "maxpos":
michael@0 163 this.setAttribute("max", newValue);
michael@0 164 break;
michael@0 165 }
michael@0 166 ]]>
michael@0 167 </body>
michael@0 168 </method>
michael@0 169
michael@0 170 <method name="dragStateChanged">
michael@0 171 <parameter name="isDragging"/>
michael@0 172 <body/>
michael@0 173 </method>
michael@0 174 </implementation>
michael@0 175
michael@0 176 <handlers>
michael@0 177 <handler event="keypress" keycode="VK_LEFT" preventdefault="true">
michael@0 178 <![CDATA[
michael@0 179 this._userChanged = true;
michael@0 180 (this.orient != "vertical" && this.dir == "reverse") ? this.increase() : this.decrease();
michael@0 181 this._userChanged = false;
michael@0 182 ]]>
michael@0 183 </handler>
michael@0 184 <handler event="keypress" keycode="VK_RIGHT" preventdefault="true">
michael@0 185 <![CDATA[
michael@0 186 this._userChanged = true;
michael@0 187 (this.orient != "vertical" && this.dir == "reverse") ? this.decrease() : this.increase();
michael@0 188 this._userChanged = false;
michael@0 189 ]]>
michael@0 190 </handler>
michael@0 191 <handler event="keypress" keycode="VK_UP" preventdefault="true">
michael@0 192 <![CDATA[
michael@0 193 this._userChanged = true;
michael@0 194 (this.orient == "vertical" && this.dir != "reverse") ? this.decrease() : this.increase();
michael@0 195 this._userChanged = false;
michael@0 196 ]]>
michael@0 197 </handler>
michael@0 198 <handler event="keypress" keycode="VK_DOWN" preventdefault="true">
michael@0 199 <![CDATA[
michael@0 200 this._userChanged = true;
michael@0 201 (this.orient == "vertical" && this.dir != "reverse") ? this.increase() : this.decrease();
michael@0 202 this._userChanged = false;
michael@0 203 ]]>
michael@0 204 </handler>
michael@0 205 <handler event="keypress" keycode="VK_PAGE_UP" preventdefault="true">
michael@0 206 <![CDATA[
michael@0 207 this._userChanged = true;
michael@0 208 (this.orient == "vertical" && this.dir != "reverse") ? this.decreasePage() : this.increasePage();
michael@0 209 this._userChanged = false;
michael@0 210 ]]>
michael@0 211 </handler>
michael@0 212 <handler event="keypress" keycode="VK_PAGE_DOWN" preventdefault="true">
michael@0 213 <![CDATA[
michael@0 214 this._userChanged = true;
michael@0 215 (this.orient == "vertical" && this.dir != "reverse") ? this.increasePage() : this.decreasePage();
michael@0 216 this._userChanged = false;
michael@0 217 ]]>
michael@0 218 </handler>
michael@0 219 <handler event="keypress" keycode="VK_HOME" preventdefault="true">
michael@0 220 this._userChanged = true;
michael@0 221 this.value = (this.dir == "reverse") ? this.max : this.min;
michael@0 222 this._userChanged = false;
michael@0 223 </handler>
michael@0 224 <handler event="keypress" keycode="VK_END" preventdefault="true">
michael@0 225 this._userChanged = true;
michael@0 226 this.value = (this.dir == "reverse") ? this.min : this.max;
michael@0 227 this._userChanged = false;
michael@0 228 </handler>
michael@0 229 </handlers>
michael@0 230
michael@0 231 </binding>
michael@0 232 </bindings>

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