JavaScript UI Libraries & Blazor Components Suite – Smart UI › Forums › Docking Layout › Close one tabbed docked window
Tagged: angular docking layout, docking layout, docking layout closing items, docking tab items closing, react docking layout. angular layout
- This topic has 7 replies, 5 voices, and was last updated 3 years, 6 months ago by
Hristofor.
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AuthorPosts
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January 25, 2021 at 2:54 pm #101371
peter.jak
MemberHello
Once multiple panels are docked together within one tab, how can I close just one tab (without undocking)?
Right now I’m able to close just whole <span class=”str”>LayoutGroup with all tabbed panels.</span>
Thanks
PeterJanuary 25, 2021 at 4:00 pm #101372yavordashew
MemberHi Peter,
If you want to have closing buttons inside the tabs(multiple) which are docked in one tab you can use the ‘tabCloseButtons’ property of the docking layout like in the following code snippet:
//In your Js file:window.onload = function () { const docking = document.getElementById('docking-layout') docking.layout = [ { //The Base Group type: 'LayoutGroup', orientation: 'horizontal', items: [{ label: 'TabsWindow B', size: '25%', items: [{ label: 'Tab B1', selected: true, content: 'Content of B1' }, { label: 'Tab B2', content: 'Content of B2' }, { label: 'Tab C1', content: 'Content of C1' } ], tabCloseButtons: true, }, ] } ]; };
And in your HTML file :
<smart-docking-layout id="docking-layout"></smart-docking-layout>
Please, do not hesitate to contact us if you have any additional questions.
Best regards,
Yavor Dashev
Smart UI Team
https://www.htmlelements.com/January 29, 2021 at 7:57 am #101401peter.jak
MemberHello Yavor
Thank you very much for your answer. It’s working.
But there is still one issue. Once I want to save the layout withgetJSONStructure()
thetabCloseButtons
is not saved.
So after I reload the docking layout the tabCloseButtons is lost. Could you have a look at it?
Thanks
PeterJanuary 29, 2021 at 9:08 am #101402yavordashew
MemberHi Peter,
I was unable to recreate the situation you encounter, but in order to give you the best solution I would suggest to share a code example of your case.
Please, do not hesitate to contact us if you have any additional questions.
Best regards,
Yavor Dashev
Smart UI Team
https://www.htmlelements.com/February 1, 2021 at 2:21 pm #101418peter.jak
MemberHello Yavor
Have a look https://stackblitz.com/edit/github-e3kfs8?file=src/app/app.component.ts once we save the layout into JSON thetabCloseButtons
is lost from the json.
Best regards
PeterFebruary 1, 2021 at 5:59 pm #101420admin
KeymasterHi Peter,
Thanks for the sample. The methods for saving the layout and structure of the Docking Layout actually save the layout and the structure. The saved object does not include information on whether the close buttons are enabled or similar kind of information.
Best regards,
Peter Stoev
Smart UI Team
https://www.htmlelements.com/February 26, 2021 at 10:26 am #101549Jozef.Lukac
MemberHello, We use for docking layout tab parameter tabCloseButtons: true, as was adviced here. When I press this Closing Tab button, onClose event is emmit but at @ViewChild dockingLayout.closedItems no new data arrived and I don’t know what was currently closed. May you give me some advice? Sample:
https://stackblitz.com/edit/github-e3kfs8-ynyrdj?file=src%2Fapp%2Fapp.component.ts
Best regards
JozefFebruary 26, 2021 at 11:34 am #101550Hristofor
MemberHi Jozef,
TheclosedItems
property of the Smart.DockingLayout returns the instances of the LayoutPanels that have been closed. A LayoutPanel is one of the main structural components of the Smart.DockingLayout and represents a Smart.TabsWindow component that contains TabItems. When clicking the close button of a TabItem you are closing a single TabItem inside the LayoutPanel and aclose
event is fired. Theclose
event is also fired when a LayoutPanel is closed so you need to check the even.target to determine the cause for the event. Theclose
event that is fired when a TabItem is clicked comes from the Smart.Tabs component which is part of the LayoutPanel and contains aevent.detail
object that holds the tab item index of the closed item.
Since the LayoutPanels are actually Smart.TabsWindow components they provide the same API as Smart.Tabs component for Tab items modification. For example you can add/remove/update any TabItem inside the LayoutPanel via the following syntax:const dockingLayout = document.querySelector('smart-docking-layout'), layoutPanels = dockingLayout.items, firstPanel = layoutPanels[0]; //If the first panel has more than one tab item you can close one of them const tabItems = firstPanel.items; firstPanel.close(tabItems[0]); //or insert a new tab item firstPanel.insert(1, { label: 'New Tab item', content: 'Content ...' });
You can read more about Smart.TabsWindow API in the following tutorial.
Best Regards,
Christopher
Smart HTML Elements Team
https://www.htmlelements.com -
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