Dateslider and DateRangeSlider

AGENTS.md

@@ -98,6 +98,14 @@ When creating a new MathWorks-owned file:
 - Add the standard MathWorks copyright notice.
 - Match the format used by similar files in the repository.
 
+For contributor-owned or externally contributed files:
+
+- Preserve existing contributor copyright and license notices.
+- Do not add a MathWorks copyright notice unless ownership is explicitly
+  confirmed by maintainers.
+- If an external-contributor file has no notice, leave the notice unchanged
+  and treat missing attribution as a licensing review question.
+
 Exception:
 
 - If a file contains a third-party copyright notice that is not owned by MathWorks, preserve the existing copyright and licensing information.
@@ -348,4 +356,4 @@ This repository is public open-source software.
 
 Repository contents may be analyzed, summarized, reviewed, and quoted when appropriate.
 
-Do not introduce confidential customer information, internal project details, credentials, or proprietary code not already contained within the repository.
+Do not introduce confidential customer information, internal project details, credentials, or proprietary code not already contained within the repository.

deploy/wtDeployVersion.txt

@@ -1 +1 @@
-2.4.5
+2.5.0

resources/project/FVIFMHuse2VWlFgbqX2S_OQzxiU/aGwJeQZnd-mOnvPxR2SlTQNwcNkd.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info/>

resources/project/FVIFMHuse2VWlFgbqX2S_OQzxiU/aGwJeQZnd-mOnvPxR2SlTQNwcNkp.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="Widgets Toolbox 2.5.0.mltbx" type="File"/>

resources/project/NdsL0Nh4wtc5dxoI0TU1uVF-B00/KBOHiLXFz6XgUJzAHA_ukXjHSn4d.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info/>

resources/project/NdsL0Nh4wtc5dxoI0TU1uVF-B00/KBOHiLXFz6XgUJzAHA_ukXjHSn4p.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="up_grey_12.png" type="File"/>

resources/project/NdsL0Nh4wtc5dxoI0TU1uVF-B00/jmSeTFRuzXEKQEpXFs77_ZoPzA0d.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info/>

resources/project/NdsL0Nh4wtc5dxoI0TU1uVF-B00/jmSeTFRuzXEKQEpXFs77_ZoPzA0p.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="down_grey_12.png" type="File"/>

resources/project/QfRan8VIS8FJWu9sq7_nfr0NcFw/RisM0YgOPCrcJTdEFBZG82yj6SEd.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info>
+    <Category UUID="FileClassCategory">
+        <Label UUID="design"/>
+    </Category>
+</Info>

resources/project/QfRan8VIS8FJWu9sq7_nfr0NcFw/RisM0YgOPCrcJTdEFBZG82yj6SEp.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="TickableDateSlider.m" type="File"/>

resources/project/Xc4-tOl6vkwzCeVKSWRahPrXJiQ/6HCO7Foijl2GvlPW46F3ZM_cQLgd.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info>
+    <Category UUID="FileClassCategory">
+        <Label UUID="design"/>
+    </Category>
+</Info>

resources/project/Xc4-tOl6vkwzCeVKSWRahPrXJiQ/6HCO7Foijl2GvlPW46F3ZM_cQLgp.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="DateSlider.m" type="File"/>

resources/project/Xc4-tOl6vkwzCeVKSWRahPrXJiQ/B47jLUwAaIUm6crXBMKlb3Q6COwd.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info>
+    <Category UUID="FileClassCategory">
+        <Label UUID="design"/>
+    </Category>
+</Info>

resources/project/Xc4-tOl6vkwzCeVKSWRahPrXJiQ/B47jLUwAaIUm6crXBMKlb3Q6COwp.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="DateRangeSlider.m" type="File"/>

resources/project/Xc4-tOl6vkwzCeVKSWRahPrXJiQ/_4YOR5tEgAGGcZwXZclzXwFW-GAd.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info>
+    <Category UUID="FileClassCategory">
+        <Label UUID="test"/>
+    </Category>
+</Info>

resources/project/Xc4-tOl6vkwzCeVKSWRahPrXJiQ/_4YOR5tEgAGGcZwXZclzXwFW-GAp.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="AppDesignerMetadata.m" type="File"/>

resources/project/Xc4-tOl6vkwzCeVKSWRahPrXJiQ/xqI62fLx--N2sol_JNm27WKGd4od.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info>
+    <Category UUID="FileClassCategory">
+        <Label UUID="test"/>
+    </Category>
+</Info>

resources/project/Xc4-tOl6vkwzCeVKSWRahPrXJiQ/xqI62fLx--N2sol_JNm27WKGd4op.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="DateSliderDefaults.m" type="File"/>

resources/project/elO4D6tOV7Lp-Jfo7ptgr2NlB30/Lt1EHy842jSV1u9vDUKkes8nLXUd.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info>
+    <Category UUID="FileClassCategory">
+        <Label UUID="design"/>
+    </Category>
+</Info>

resources/project/elO4D6tOV7Lp-Jfo7ptgr2NlB30/Lt1EHy842jSV1u9vDUKkes8nLXUp.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="DateSlider.m" type="File"/>

resources/project/elO4D6tOV7Lp-Jfo7ptgr2NlB30/Nf4dyIZxIDorh2EoUV6nzvPsAOgd.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info>
+    <Category UUID="FileClassCategory">
+        <Label UUID="design"/>
+    </Category>
+</Info>

resources/project/elO4D6tOV7Lp-Jfo7ptgr2NlB30/Nf4dyIZxIDorh2EoUV6nzvPsAOgp.xml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Info location="DateRangeSlider.m" type="File"/>

test/+wt/+test/AppDesignerMetadata.m

@@ -0,0 +1,159 @@
+classdef AppDesignerMetadata < matlab.unittest.TestCase
+    % Verify App Designer component metadata.
+
+%   Copyright 2026 The MathWorks, Inc.
+
+    methods (Test)
+
+        function testRequiredComponentFields(testCase)
+
+            metadataText = fileread(testCase.getMetadataFile());
+            testCase.assertNotEmpty(metadataText)
+
+            % R2025b's registration framework rejects this resource when
+            % appDesigner.json has a final line terminator.
+            finalChar = double(metadataText(end));
+            testCase.verifyNotEqual(finalChar, double(newline))
+            testCase.verifyNotEqual(finalChar, double(sprintf('\r')))
+
+            metadata = jsondecode(metadataText);
+            testCase.assertTrue(isfield(metadata, "components"))
+
+            components = testCase.toCell(metadata.components);
+            requiredFields = [
+                "componentName"
+                "version"
+                "description"
+                "category"
+                "icon"
+                "authorName"
+                "authorEmail"
+                "className"
+                "avatar"
+                "avatarDark"
+                "defaultPosition"
+                ];
+
+            classNames = strings(numel(components), 1);
+            for idx = 1:numel(components)
+                component = components{idx};
+                classNames(idx) = string(component.className);
+                missingFields = setdiff(requiredFields, string(fieldnames(component)));
+                testCase.verifyEmpty(missingFields, ...
+                    "Missing App Designer metadata field(s) for " + classNames(idx))
+            end
+
+            testCase.verifyComponentName(components, "wt.DateSlider", ...
+                "Date Slider (R2023b+)")
+            testCase.verifyComponentDefaultWidth(components, ...
+                "wt.DateSlider", 600)
+            testCase.verifyComponentName(components, "wt.DateRangeSlider", ...
+                "Date Range Slider (R2024b+)")
+            testCase.verifyComponentDefaultWidth(components, ...
+                "wt.DateRangeSlider", 600)
+
+        end %function
+
+        function testRegistrationFrameworkCanParseMetadata(testCase)
+
+            testCase.assumeNotEmpty( ...
+                meta.class.fromName('matlab.internal.regfwk.ResourceSpecification'), ...
+                "MATLAB registration framework is not available.")
+
+            metadataRoot = testCase.getMetadataRoot();
+            metadataFile = testCase.getMetadataFile();
+
+            spec = matlab.internal.regfwk.ResourceSpecification( ...
+                struct('ResourceName', 'appDesigner', 'ResourceType', 'json'));
+
+            matlab.internal.regfwk.enableResources(metadataRoot);
+            resourceInfo = matlab.internal.regfwk.getResourceList(spec, 'enabled');
+
+            resourceFiles = string({resourceInfo.resourcesFile});
+            metadataIdx = find(strcmpi(resourceFiles, metadataFile), 1);
+            testCase.assertNotEmpty(metadataIdx, ...
+                "App Designer metadata was not registered.")
+
+            contents = resourceInfo(metadataIdx).resourcesFileContents;
+            testCase.assertTrue(isstruct(contents), ...
+                "App Designer metadata did not parse through the registration framework.")
+
+            components = testCase.toCell(contents.components);
+            classNames = string(cellfun(@(component) component.className, ...
+                components, 'UniformOutput', false));
+            testCase.verifyTrue(any(classNames == "wt.DateSlider"), ...
+                "wt.DateSlider was not present in registered metadata.")
+            testCase.verifyTrue(any(classNames == "wt.DateRangeSlider"), ...
+                "wt.DateRangeSlider was not present in registered metadata.")
+
+        end %function
+
+    end %methods
+
+    methods (Access = private)
+
+        function metadataRoot = getMetadataRoot(testCase)
+
+            metadataRoot = fullfile(testCase.getProjectRoot(), "widgets");
+
+        end %function
+
+        function metadataFile = getMetadataFile(testCase)
+
+            metadataFile = fullfile(testCase.getMetadataRoot(), ...
+                "resources", "appDesigner.json");
+
+        end %function
+
+        function verifyComponentName(testCase, components, className, ...
+                componentName)
+
+            component = testCase.getComponent(components, className);
+            testCase.verifyEqual( ...
+                string(component.componentName), ...
+                componentName)
+
+        end %function
+
+        function verifyComponentDefaultWidth(testCase, components, className, ...
+                defaultWidth)
+
+            component = testCase.getComponent(components, className);
+            defaultPosition = reshape(component.defaultPosition, 1, []);
+            testCase.verifyEqual(defaultPosition(3), defaultWidth)
+
+        end %function
+
+        function component = getComponent(testCase, components, className)
+
+            classNames = string(cellfun(@(component) component.className, ...
+                components, 'UniformOutput', false));
+            componentIdx = find(classNames == className, 1);
+            testCase.assertNotEmpty(componentIdx, ...
+                className + " is missing from App Designer metadata.")
+            component = components{componentIdx};
+
+        end %function
+
+    end %methods
+
+    methods (Static, Access = private)
+
+        function projectRoot = getProjectRoot()
+
+            projectRoot = fileparts(fileparts(fileparts( ...
+                fileparts(mfilename('fullpath')))));
+
+        end %function
+
+        function components = toCell(components)
+
+            if isstruct(components)
+                components = num2cell(components);
+            end
+
+        end %function
+
+    end %methods
+
+end %classdef