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PanModal is an elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.

Screenshot Preview

Platform: iOS 10.0+Language: Swift 5CocoaPods compatibleCarthage compatibleLicense: MIT

Features • Compatibility • Installation • Usage • Documentation • Contributing • Authors • License

Read our blog on how Slack is getting more 👍 with PanModal

Swift 4.2 support can be found on the Swift4.2 branch.

Features

  • Supports any type of UIViewController
  • Seamless transition between modal and content
  • Maintains 60 fps performance

Compatibility

PanModal requires iOS 10+ and is compatible with Swift 4.2 projects.

Installation

pod'PanModal'
github"slackhq/PanModal"
dependencies:[.package(url:"https://github.com/slackhq/PanModal.git",.exact("1.2.6")),],

Usage

PanModal was designed to be used effortlessly. Simply call presentPanModal in the same way you would expect to present a UIViewController

.presentPanModal(yourViewController)

The presented view controller must conform to PanModalPresentable to take advantage of the customizable options

extensionYourViewController:PanModalPresentable{varpanScrollable:UIScrollView?{returnnil}}

PanScrollable

If the presented view controller has an embedded UIScrollView e.g. as is the case with UITableViewController, panModal will seamlessly transition pan gestures between the modal and the scroll view

classTableViewController:UITableViewController,PanModalPresentable{varpanScrollable:UIScrollView?{return tableView
}}

Adjusting Heights

Height values of the panModal can be adjusted by overriding shortFormHeight or longFormHeight

varshortFormHeight:PanModalHeight{return.contentHeight(300)}varlongFormHeight:PanModalHeight{return.maxHeightWithTopInset(40)}

Updates at Runtime

Values are stored during presentation, so when adjusting at runtime you should call panModalSetNeedsLayoutUpdate()

func viewDidLoad(){
hasLoaded =truepanModalSetNeedsLayoutUpdate()panModalTransition(to:.shortForm)}varshortFormHeight:PanModalHeight{if hasLoaded {return.contentHeight(200)}return.maxHeight
}

Sample App

Check out the Sample App for more complex configurations of PanModalPresentable, including navigation controllers and stacked modals.

Documentation

Option + click on any of PanModal's methods or notes for detailed documentation.

Screenshot Preview

Contributing

We're glad to be open sourcing this library. We use it in numerous places within the slack app and expect it to be easy to use as well as modify; we've added extensive documentation within the code to support that.

We will only be fixing critical bugs, thus, for any non-critical issues or feature requests we hope to be able to rely on the community using the library to add what they need. For more information, please read the contributing guidelines.

Authors

Stephen Sowole • Tosin Afolabi

License

PanModal is released under a MIT License. See LICENSE file for details.

About

An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.

Resources

Readme
MIT license

Contributing

Contributing
Activity

Stars

0 stars

Watchers

0 watching

Forks

0 forks
Report repository

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
PanModal is an elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Screenshot Preview
Platform: iOS 10.0+Language: Swift 5CocoaPods compatibleCarthage compatibleLicense: MIT
Features
• Compatibility
• Installation
• Usage
• Documentation
• Contributing
• Authors
• License

Read our blog on how Slack is getting more 👍 with PanModal

Swift 4.2 support can be found on the Swift4.2 branch.
Features
  • Supports any type of UIViewController
  • Seamless transition between modal and content
  • Maintains 60 fps performance
Compatibility
PanModal requires iOS 10+ and is compatible with Swift 4.2 projects.
Installation
pod'PanModal'
github"slackhq/PanModal"
dependencies:[.package(url:"https://github.com/slackhq/PanModal.git",.exact("1.2.6")),],
Usage
PanModal was designed to be used effortlessly. Simply call presentPanModal in the same way you would expect to present a UIViewController
.presentPanModal(yourViewController)
The presented view controller must conform to PanModalPresentable to take advantage of the customizable options
extensionYourViewController:PanModalPresentable{varpanScrollable:UIScrollView?{returnnil}}
PanScrollable
If the presented view controller has an embedded UIScrollView e.g. as is the case with UITableViewController, panModal will seamlessly transition pan gestures between the modal and the scroll view
classTableViewController:UITableViewController,PanModalPresentable{varpanScrollable:UIScrollView?{return tableView
}}
Adjusting Heights
Height values of the panModal can be adjusted by overriding shortFormHeight or longFormHeight
varshortFormHeight:PanModalHeight{return.contentHeight(300)}varlongFormHeight:PanModalHeight{return.maxHeightWithTopInset(40)}
Updates at Runtime
Values are stored during presentation, so when adjusting at runtime you should call panModalSetNeedsLayoutUpdate()
func viewDidLoad(){
hasLoaded =truepanModalSetNeedsLayoutUpdate()panModalTransition(to:.shortForm)}varshortFormHeight:PanModalHeight{if hasLoaded {return.contentHeight(200)}return.maxHeight
}
Sample App
Check out the Sample App for more complex configurations of PanModalPresentable, including navigation controllers and stacked modals.
Documentation
Option + click on any of PanModal's methods or notes for detailed documentation.
Screenshot Preview
Contributing
We're glad to be open sourcing this library. We use it in numerous places within the slack app and expect it to be easy to use as well as modify; we've added extensive documentation within the code to support that.
We will only be fixing critical bugs, thus, for any non-critical issues or feature requests we hope to be able to rely on the community using the library to add what they need. For more information, please read the contributing guidelines.
Authors
Stephen Sowole • Tosin Afolabi
License
PanModal is released under a MIT License. See LICENSE file for details.
About
An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Resources
Readme
MIT license
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
PanModal is an elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Screenshot Preview
Platform: iOS 10.0+Language: Swift 5CocoaPods compatibleCarthage compatibleLicense: MIT
Features
• Compatibility
• Installation
• Usage
• Documentation
• Contributing
• Authors
• License

Read our blog on how Slack is getting more 👍 with PanModal

Swift 4.2 support can be found on the Swift4.2 branch.
Features
  • Supports any type of UIViewController
  • Seamless transition between modal and content
  • Maintains 60 fps performance
Compatibility
PanModal requires iOS 10+ and is compatible with Swift 4.2 projects.
Installation
pod'PanModal'
github"slackhq/PanModal"
dependencies:[.package(url:"https://github.com/slackhq/PanModal.git",.exact("1.2.6")),],
Usage
PanModal was designed to be used effortlessly. Simply call presentPanModal in the same way you would expect to present a UIViewController
.presentPanModal(yourViewController)
The presented view controller must conform to PanModalPresentable to take advantage of the customizable options
extensionYourViewController:PanModalPresentable{varpanScrollable:UIScrollView?{returnnil}}
PanScrollable
If the presented view controller has an embedded UIScrollView e.g. as is the case with UITableViewController, panModal will seamlessly transition pan gestures between the modal and the scroll view
classTableViewController:UITableViewController,PanModalPresentable{varpanScrollable:UIScrollView?{return tableView
}}
Adjusting Heights
Height values of the panModal can be adjusted by overriding shortFormHeight or longFormHeight
varshortFormHeight:PanModalHeight{return.contentHeight(300)}varlongFormHeight:PanModalHeight{return.maxHeightWithTopInset(40)}
Updates at Runtime
Values are stored during presentation, so when adjusting at runtime you should call panModalSetNeedsLayoutUpdate()
func viewDidLoad(){
hasLoaded =truepanModalSetNeedsLayoutUpdate()panModalTransition(to:.shortForm)}varshortFormHeight:PanModalHeight{if hasLoaded {return.contentHeight(200)}return.maxHeight
}
Sample App
Check out the Sample App for more complex configurations of PanModalPresentable, including navigation controllers and stacked modals.
Documentation
Option + click on any of PanModal's methods or notes for detailed documentation.
Screenshot Preview
Contributing
We're glad to be open sourcing this library. We use it in numerous places within the slack app and expect it to be easy to use as well as modify; we've added extensive documentation within the code to support that.
We will only be fixing critical bugs, thus, for any non-critical issues or feature requests we hope to be able to rely on the community using the library to add what they need. For more information, please read the contributing guidelines.
Authors
Stephen Sowole • Tosin Afolabi
License
PanModal is released under a MIT License. See LICENSE file for details.
About
An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Resources
Readme
MIT license
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
PanModal is an elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Screenshot Preview
Platform: iOS 10.0+Language: Swift 5CocoaPods compatibleCarthage compatibleLicense: MIT
Features
• Compatibility
• Installation
• Usage
• Documentation
• Contributing
• Authors
• License

Read our blog on how Slack is getting more 👍 with PanModal

Swift 4.2 support can be found on the Swift4.2 branch.
Features
  • Supports any type of UIViewController
  • Seamless transition between modal and content
  • Maintains 60 fps performance
Compatibility
PanModal requires iOS 10+ and is compatible with Swift 4.2 projects.
Installation
pod'PanModal'
github"slackhq/PanModal"
dependencies:[.package(url:"https://github.com/slackhq/PanModal.git",.exact("1.2.6")),],
Usage
PanModal was designed to be used effortlessly. Simply call presentPanModal in the same way you would expect to present a UIViewController
.presentPanModal(yourViewController)
The presented view controller must conform to PanModalPresentable to take advantage of the customizable options
extensionYourViewController:PanModalPresentable{varpanScrollable:UIScrollView?{returnnil}}
PanScrollable
If the presented view controller has an embedded UIScrollView e.g. as is the case with UITableViewController, panModal will seamlessly transition pan gestures between the modal and the scroll view
classTableViewController:UITableViewController,PanModalPresentable{varpanScrollable:UIScrollView?{return tableView
}}
Adjusting Heights
Height values of the panModal can be adjusted by overriding shortFormHeight or longFormHeight
varshortFormHeight:PanModalHeight{return.contentHeight(300)}varlongFormHeight:PanModalHeight{return.maxHeightWithTopInset(40)}
Updates at Runtime
Values are stored during presentation, so when adjusting at runtime you should call panModalSetNeedsLayoutUpdate()
func viewDidLoad(){
hasLoaded =truepanModalSetNeedsLayoutUpdate()panModalTransition(to:.shortForm)}varshortFormHeight:PanModalHeight{if hasLoaded {return.contentHeight(200)}return.maxHeight
}
Sample App
Check out the Sample App for more complex configurations of PanModalPresentable, including navigation controllers and stacked modals.
Documentation
Option + click on any of PanModal's methods or notes for detailed documentation.
Screenshot Preview
Contributing
We're glad to be open sourcing this library. We use it in numerous places within the slack app and expect it to be easy to use as well as modify; we've added extensive documentation within the code to support that.
We will only be fixing critical bugs, thus, for any non-critical issues or feature requests we hope to be able to rely on the community using the library to add what they need. For more information, please read the contributing guidelines.
Authors
Stephen Sowole • Tosin Afolabi
License
PanModal is released under a MIT License. See LICENSE file for details.
About
An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Resources
Readme
MIT license
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
PanModal is an elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Screenshot Preview
Platform: iOS 10.0+Language: Swift 5CocoaPods compatibleCarthage compatibleLicense: MIT
Features
• Compatibility
• Installation
• Usage
• Documentation
• Contributing
• Authors
• License

Read our blog on how Slack is getting more 👍 with PanModal

Swift 4.2 support can be found on the Swift4.2 branch.
Features
  • Supports any type of UIViewController
  • Seamless transition between modal and content
  • Maintains 60 fps performance
Compatibility
PanModal requires iOS 10+ and is compatible with Swift 4.2 projects.
Installation
pod'PanModal'
github"slackhq/PanModal"
dependencies:[.package(url:"https://github.com/slackhq/PanModal.git",.exact("1.2.6")),],
Usage
PanModal was designed to be used effortlessly. Simply call presentPanModal in the same way you would expect to present a UIViewController
.presentPanModal(yourViewController)
The presented view controller must conform to PanModalPresentable to take advantage of the customizable options
extensionYourViewController:PanModalPresentable{varpanScrollable:UIScrollView?{returnnil}}
PanScrollable
If the presented view controller has an embedded UIScrollView e.g. as is the case with UITableViewController, panModal will seamlessly transition pan gestures between the modal and the scroll view
classTableViewController:UITableViewController,PanModalPresentable{varpanScrollable:UIScrollView?{return tableView
}}
Adjusting Heights
Height values of the panModal can be adjusted by overriding shortFormHeight or longFormHeight
varshortFormHeight:PanModalHeight{return.contentHeight(300)}varlongFormHeight:PanModalHeight{return.maxHeightWithTopInset(40)}
Updates at Runtime
Values are stored during presentation, so when adjusting at runtime you should call panModalSetNeedsLayoutUpdate()
func viewDidLoad(){
hasLoaded =truepanModalSetNeedsLayoutUpdate()panModalTransition(to:.shortForm)}varshortFormHeight:PanModalHeight{if hasLoaded {return.contentHeight(200)}return.maxHeight
}
Sample App
Check out the Sample App for more complex configurations of PanModalPresentable, including navigation controllers and stacked modals.
Documentation
Option + click on any of PanModal's methods or notes for detailed documentation.
Screenshot Preview
Contributing
We're glad to be open sourcing this library. We use it in numerous places within the slack app and expect it to be easy to use as well as modify; we've added extensive documentation within the code to support that.
We will only be fixing critical bugs, thus, for any non-critical issues or feature requests we hope to be able to rely on the community using the library to add what they need. For more information, please read the contributing guidelines.
Authors
Stephen Sowole • Tosin Afolabi
License
PanModal is released under a MIT License. See LICENSE file for details.
About
An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Resources
Readme
MIT license
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
PanModal is an elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Screenshot Preview
Platform: iOS 10.0+Language: Swift 5CocoaPods compatibleCarthage compatibleLicense: MIT
Features
• Compatibility
• Installation
• Usage
• Documentation
• Contributing
• Authors
• License

Read our blog on how Slack is getting more 👍 with PanModal

Swift 4.2 support can be found on the Swift4.2 branch.
Features
  • Supports any type of UIViewController
  • Seamless transition between modal and content
  • Maintains 60 fps performance
Compatibility
PanModal requires iOS 10+ and is compatible with Swift 4.2 projects.
Installation
pod'PanModal'
github"slackhq/PanModal"
dependencies:[.package(url:"https://github.com/slackhq/PanModal.git",.exact("1.2.6")),],
Usage
PanModal was designed to be used effortlessly. Simply call presentPanModal in the same way you would expect to present a UIViewController
.presentPanModal(yourViewController)
The presented view controller must conform to PanModalPresentable to take advantage of the customizable options
extensionYourViewController:PanModalPresentable{varpanScrollable:UIScrollView?{returnnil}}
PanScrollable
If the presented view controller has an embedded UIScrollView e.g. as is the case with UITableViewController, panModal will seamlessly transition pan gestures between the modal and the scroll view
classTableViewController:UITableViewController,PanModalPresentable{varpanScrollable:UIScrollView?{return tableView
}}
Adjusting Heights
Height values of the panModal can be adjusted by overriding shortFormHeight or longFormHeight
varshortFormHeight:PanModalHeight{return.contentHeight(300)}varlongFormHeight:PanModalHeight{return.maxHeightWithTopInset(40)}
Updates at Runtime
Values are stored during presentation, so when adjusting at runtime you should call panModalSetNeedsLayoutUpdate()
func viewDidLoad(){
hasLoaded =truepanModalSetNeedsLayoutUpdate()panModalTransition(to:.shortForm)}varshortFormHeight:PanModalHeight{if hasLoaded {return.contentHeight(200)}return.maxHeight
}
Sample App
Check out the Sample App for more complex configurations of PanModalPresentable, including navigation controllers and stacked modals.
Documentation
Option + click on any of PanModal's methods or notes for detailed documentation.
Screenshot Preview
Contributing
We're glad to be open sourcing this library. We use it in numerous places within the slack app and expect it to be easy to use as well as modify; we've added extensive documentation within the code to support that.
We will only be fixing critical bugs, thus, for any non-critical issues or feature requests we hope to be able to rely on the community using the library to add what they need. For more information, please read the contributing guidelines.
Authors
Stephen Sowole • Tosin Afolabi
License
PanModal is released under a MIT License. See LICENSE file for details.
About
An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Resources
Readme
MIT license
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
PanModal is an elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Screenshot Preview
Platform: iOS 10.0+Language: Swift 5CocoaPods compatibleCarthage compatibleLicense: MIT
Features
• Compatibility
• Installation
• Usage
• Documentation
• Contributing
• Authors
• License

Read our blog on how Slack is getting more 👍 with PanModal

Swift 4.2 support can be found on the Swift4.2 branch.
Features
  • Supports any type of UIViewController
  • Seamless transition between modal and content
  • Maintains 60 fps performance
Compatibility
PanModal requires iOS 10+ and is compatible with Swift 4.2 projects.
Installation
pod'PanModal'
github"slackhq/PanModal"
dependencies:[.package(url:"https://github.com/slackhq/PanModal.git",.exact("1.2.6")),],
Usage
PanModal was designed to be used effortlessly. Simply call presentPanModal in the same way you would expect to present a UIViewController
.presentPanModal(yourViewController)
The presented view controller must conform to PanModalPresentable to take advantage of the customizable options
extensionYourViewController:PanModalPresentable{varpanScrollable:UIScrollView?{returnnil}}
PanScrollable
If the presented view controller has an embedded UIScrollView e.g. as is the case with UITableViewController, panModal will seamlessly transition pan gestures between the modal and the scroll view
classTableViewController:UITableViewController,PanModalPresentable{varpanScrollable:UIScrollView?{return tableView
}}
Adjusting Heights
Height values of the panModal can be adjusted by overriding shortFormHeight or longFormHeight
varshortFormHeight:PanModalHeight{return.contentHeight(300)}varlongFormHeight:PanModalHeight{return.maxHeightWithTopInset(40)}
Updates at Runtime
Values are stored during presentation, so when adjusting at runtime you should call panModalSetNeedsLayoutUpdate()
func viewDidLoad(){
hasLoaded =truepanModalSetNeedsLayoutUpdate()panModalTransition(to:.shortForm)}varshortFormHeight:PanModalHeight{if hasLoaded {return.contentHeight(200)}return.maxHeight
}
Sample App
Check out the Sample App for more complex configurations of PanModalPresentable, including navigation controllers and stacked modals.
Documentation
Option + click on any of PanModal's methods or notes for detailed documentation.
Screenshot Preview
Contributing
We're glad to be open sourcing this library. We use it in numerous places within the slack app and expect it to be easy to use as well as modify; we've added extensive documentation within the code to support that.
We will only be fixing critical bugs, thus, for any non-critical issues or feature requests we hope to be able to rely on the community using the library to add what they need. For more information, please read the contributing guidelines.
Authors
Stephen Sowole • Tosin Afolabi
License
PanModal is released under a MIT License. See LICENSE file for details.
About
An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Resources
Readme
MIT license
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
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, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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PanModal is an elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Screenshot Preview
Platform: iOS 10.0+Language: Swift 5CocoaPods compatibleCarthage compatibleLicense: MIT
Features
• Compatibility
• Installation
• Usage
• Documentation
• Contributing
• Authors
• License

Read our blog on how Slack is getting more 👍 with PanModal

Swift 4.2 support can be found on the Swift4.2 branch.
Features
  • Supports any type of UIViewController
  • Seamless transition between modal and content
  • Maintains 60 fps performance
Compatibility
PanModal requires iOS 10+ and is compatible with Swift 4.2 projects.
Installation
pod'PanModal'
github"slackhq/PanModal"
dependencies:[.package(url:"https://github.com/slackhq/PanModal.git",.exact("1.2.6")),],
Usage
PanModal was designed to be used effortlessly. Simply call presentPanModal in the same way you would expect to present a UIViewController
.presentPanModal(yourViewController)
The presented view controller must conform to PanModalPresentable to take advantage of the customizable options
extensionYourViewController:PanModalPresentable{varpanScrollable:UIScrollView?{returnnil}}
PanScrollable
If the presented view controller has an embedded UIScrollView e.g. as is the case with UITableViewController, panModal will seamlessly transition pan gestures between the modal and the scroll view
classTableViewController:UITableViewController,PanModalPresentable{varpanScrollable:UIScrollView?{return tableView
}}
Adjusting Heights
Height values of the panModal can be adjusted by overriding shortFormHeight or longFormHeight
varshortFormHeight:PanModalHeight{return.contentHeight(300)}varlongFormHeight:PanModalHeight{return.maxHeightWithTopInset(40)}
Updates at Runtime
Values are stored during presentation, so when adjusting at runtime you should call panModalSetNeedsLayoutUpdate()
func viewDidLoad(){
hasLoaded =truepanModalSetNeedsLayoutUpdate()panModalTransition(to:.shortForm)}varshortFormHeight:PanModalHeight{if hasLoaded {return.contentHeight(200)}return.maxHeight
}
Sample App
Check out the Sample App for more complex configurations of PanModalPresentable, including navigation controllers and stacked modals.
Documentation
Option + click on any of PanModal's methods or notes for detailed documentation.
Screenshot Preview
Contributing
We're glad to be open sourcing this library. We use it in numerous places within the slack app and expect it to be easy to use as well as modify; we've added extensive documentation within the code to support that.
We will only be fixing critical bugs, thus, for any non-critical issues or feature requests we hope to be able to rely on the community using the library to add what they need. For more information, please read the contributing guidelines.
Authors
Stephen Sowole • Tosin Afolabi
License
PanModal is released under a MIT License. See LICENSE file for details.
About
An elegant and highly customizable presentation API for constructing bottom sheet modals on iOS.
Resources
Readme
MIT license
Contributing
Contributing
Activity
Stars
0 stars
Watchers
0 watching
Forks
0 forks
Report repository
Releases
Packages
Contributors
Languages