+++ /dev/null
-/*\r
-� Copyright 2008 Nokia Corporation. All rights reserved.\r
-\r
-IMPORTANT: The Nokia software ("WRTKit and Example Widget files") is supplied to you by Nokia\r
-Corporation (�Nokia�) in consideration of your agreement to the following terms. Your use, installation\r
-and/or redistribution of the WRTKit and Example Widget files constitutes acceptance of these terms. If\r
-you do not agree with these terms, please do not use, install, or redistribute the WRTKit and Example\r
-Widget files.\r
-\r
-In consideration of your agreement to abide by the following terms, and subject to these terms, Nokia\r
-grants you a personal, non-exclusive license, under Nokia�s copyrights in the WRTKit and Example\r
-Widget files, to use, reproduce, and redistribute the WRTKit and Example files, in text form (for HTML,\r
-CSS, or JavaScript files) or binary form (for associated images), for the sole purpose of creating S60\r
-Widgets.\r
-\r
-If you redistribute the WRTKit and Example files, you must retain this entire notice in all such\r
-redistributions of the WRTKit and Example files.\r
-\r
-You may not use the name, trademarks, service marks or logos of Nokia to endorse or promote products\r
-that include the WRTKit and Example files without the prior written explicit agreement with Nokia.\r
-Except as expressly stated in this notice, no other rights or licenses, express or implied, are granted by\r
-Nokia herein, including but not limited to any patent rights that may be infringed by your products that\r
-incorporate the WRTKit and Example files or by other works in which the WRTKit and Example files\r
-may be incorporated.\r
-\r
-The WRTKit and Example files are provided on an "AS IS" basis. NOKIA MAKES NO\r
-WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED\r
-WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A\r
-PARTICULAR PURPOSE, REGARDING THE EXAMPLES OR ITS USE AND OPERATION\r
-ALONE OR IN COMBINATION WITH YOUR PRODUCTS.\r
-\r
-IN NO EVENT SHALL NOKIA BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR\r
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\r
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\r
-INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, AND/OR\r
-DISTRIBUTION OF THE EXAMPLES, HOWEVER CAUSED AND WHETHER UNDER THEORY\r
-OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE,\r
-EVEN IF NOKIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
-\r
-*/\r
-\r
-///////////////////////////////////////////////////////////////////////////////\r
-// The ActionControl class is an abstract base class for action controls like\r
-// buttons. Don't use ActionControl directly.\r
-\r
-// Constructor.\r
-function ActionControl(id, caption) {\r
- if (id != UI_NO_INIT_ID) {\r
- this.init(id, caption);\r
- }\r
-}\r
-\r
-// ActionControl inherits from Control.\r
-ActionControl.prototype = new Control(UI_NO_INIT_ID);\r
-\r
-// Reference to the button element.\r
-ActionControl.prototype.buttonElement = null;\r
-\r
-// Reference to the link element.\r
-ActionControl.prototype.linkElement = null;\r
-\r
-// Enabled status.\r
-ActionControl.prototype.enabled = false;\r
-\r
-// Initializer - called from constructor.\r
-ActionControl.prototype.init = function(id, caption) {\r
- uiLogger.debug("ActionControl.init(" + id + ", " + caption + ")");\r
- \r
- // call superclass initializer\r
- Control.prototype.init.call(this, id, caption);\r
- \r
- // the control defaults to enabled\r
- this.enabled = true;\r
-}\r
-\r
-// Common event listeners hookup function called from subclasses.\r
-ActionControl.prototype.bindActionControlListeners = function() {\r
- var self = this;\r
- this.linkElement.addEventListener("focus", function() { self.focusStateChanged(true); }, false);\r
- this.linkElement.addEventListener("blur", function() { self.focusStateChanged(false); }, false);\r
- this.buttonElement.addEventListener("mouseover", function() { self.hoverStateChanged(true); }, false);\r
- this.buttonElement.addEventListener("mouseout", function() { self.hoverStateChanged(false); }, false);\r
- this.buttonElement.addEventListener("mousedown", function(event) {\r
- self.controlClicked(event);\r
- event.stopPropagation();\r
- event.preventDefault();\r
- }, true);\r
- this.buttonElement.addEventListener("keydown", function(event) {\r
- // center and enter trigger the action\r
- if (event.keyCode == 0 || event.keyCode == 13) {\r
- self.controlClicked();\r
- event.stopPropagation();\r
- event.preventDefault();\r
- }\r
- }, true);\r
-}\r
-\r
-// Returns the enabled state.\r
-ActionControl.prototype.isEnabled = function() {\r
- return this.enabled;\r
-}\r
-\r
-// Sets the enabled state.\r
-ActionControl.prototype.setEnabled = function(enabled) {\r
- uiLogger.debug("ActionControl.setEnabled(" + enabled + ")");\r
- // switch the state\r
- this.enabled = enabled;\r
-}\r
-\r
-// Sets the focused state for the control.\r
-// Note: This may not always succeed.\r
-ActionControl.prototype.setFocused = function(focused) {\r
- uiLogger.debug("ActionControl.setFocused(" + focused + ")");\r
- if (this.enabled) {\r
- if (focused) {\r
- this.linkElement.focus();\r
- } else {\r
- this.linkElement.blur();\r
- }\r
- }\r
-}\r
-\r
-// Callback for clicks.\r
-ActionControl.prototype.controlClicked = function(event) {\r
- uiLogger.debug("ActionControl.controlClicked()");\r
- \r
- // if we're enabled then a click results in an action performed event\r
- if (this.enabled) {\r
- // focus when clicked\r
- if (!this.focused) {\r
- this.linkElement.focus();\r
- }\r
- \r
- // notify event listeners\r
- this.actionPerformed(event);\r
- }\r
-}\r
-\r
-// Callback for action performed events.\r
-ActionControl.prototype.actionPerformed = function(event) {\r
- uiLogger.debug("ActionControl.actionPerformed()");\r
- // notify event listeners\r
- this.fireEvent(this.createEvent("ActionPerformed", event));\r
-}\r
projects / ptas / blobdiff