Added wrt files, prior to converting into Qt/C++.

[ptas] / wrt / zouba / WRTKit / UI / Label.js

diff --git a/wrt/zouba/WRTKit/UI/Label.js b/wrt/zouba/WRTKit/UI/Label.js
new file mode 100644 (file)
index 0000000..5a7c645
--- /dev/null
+++ b/wrt/zouba/WRTKit/UI/Label.js
@@ -0,0 +1,105 @@
+/*\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 Label class implements a control that displays textual content.\r
+\r
+// Constructor.\r
+function Label(id, caption, text) {\r
+    if (id != UI_NO_INIT_ID) {\r
+        this.init(id, caption, text);\r
+    }\r
+}\r
+\r
+// Label inherits from Control.\r
+Label.prototype = new Control(UI_NO_INIT_ID);\r
+\r
+// Content element for label text.\r
+Label.prototype.contentElement = null;\r
+\r
+// Initializer - called from constructor.\r
+Label.prototype.init = function(id, caption, text) {\r
+    uiLogger.debug("Label.init(" + id + ", " + caption + ", " + text + ")");\r
+    \r
+    // call superclass initializer\r
+    Control.prototype.init.call(this, id, caption);\r
+    \r
+    // create content element\r
+    this.contentElement = document.createElement("div");\r
+    this.controlElement.appendChild(this.contentElement);\r
+    \r
+    // set the text\r
+    this.setText(text);\r
+}\r
+\r
+// Returns the enabled state for the control.\r
+Label.prototype.isEnabled = function() {\r
+    return true;\r
+}\r
+\r
+// Returns the focusable state for the control.\r
+Label.prototype.isFocusable = function() {\r
+    return false;\r
+}\r
+\r
+// Returns the control text.\r
+Label.prototype.getText = function() {\r
+    return this.contentElement.innerHTML;\r
+}\r
+\r
+// Sets the text for the control.\r
+Label.prototype.setText = function(text) {\r
+    uiLogger.debug("Label.setText(" + text + ")");\r
+    this.contentElement.innerHTML = (text == null) ? "" : text;\r
+    this.updateStyleFromState();\r
+}\r
+\r
+// Updates the style of the control to reflects the state of the control.\r
+Label.prototype.updateStyleFromState = function() {\r
+    uiLogger.debug("Label.updateStyleFromState()");\r
+    \r
+    // set element class names\r
+    this.setClassName(this.rootElement, "Control");\r
+    this.setClassName(this.assemblyElement, "ControlAssembly ControlAssemblyNormal");\r
+    this.setClassName(this.captionElement, "ControlCaption ControlCaptionNormal");\r
+    this.setClassName(this.controlElement, "ControlElement");\r
+    this.setClassName(this.contentElement, "LabelText");\r
+}\r