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Merge branch 'release/FixDataPagerExport'

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This commit is contained in:
Samuele Locatelli
2023-02-24 17:19:13 +01:00
parent cee9e19dc7 6636d31755
commit 3343aeefa0
3 changed files with 141 additions and 100 deletions
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EgwCoreLib.BlazorTest/Pages/Index.razor
+11 -8
View File
@@ -18,15 +18,18 @@
</defs>
<rect width="100" height="100" rx="50" fill="url(#RadialGrad2)" fill-opacity="0.5">
</rect>
<text id="TitleElem" x="10%" y="50%" class="text-light" style="font-size:2rem;">Titolo</text>
<text x="10%" y="70%" class="text-light" style="font-size:0.8rem;">testo più lungo
<animate attributeName="x"
values="100%;-100%"
dur="5s"
begin="2s"
repeatCount="indefinite" />
<text id="TitleElem" x="10%" y="50%" class="text-light" style="font-size:2rem;">Titolo</text>
<g>
<rect x="10%" y="10%" width="80%" height="80%" fill="white" fill-opacity="0.1" >
</rect>
<text x="10%" y="70%" class="text-light" style="font-size:0.8rem;">
testo più lungo... 0123456789
<animate attributeName="x"
values="10%;10%;-10%;-80%;-100%;-100%;10%"
dur="6s"
begin="2s"
repeatCount="indefinite" />
</text>
<g transform="translate(50%,50%)">
</g>
</svg>
</div>
EgwCoreLib.Razor/DataPager.razor
+11
View File
@@ -36,6 +36,17 @@
{
<span>@totalCount records</span>
}
@if (exportEnabled && totalCount > 0)
{
if (!fileExist)
{
<button class="btn btn-block btn-sm btn-primary" @onclick="() => requestSave()"><span class="oi oi-wrench"></span> Prepare Data</button>
}
else
{
<a target="_blank" href="Download?fileName=@fileName" class="btn btn-block btn-sm btn-success"><span class="oi oi-cloud-download"></span> Download Data</a>
}
}
</div>
<div class="p-1 flex-fill text-end small">
@if (totalCount > 0)
EgwCoreLib.Razor/DataPager.razor.cs
+119 -92
View File
@@ -1,95 +1,9 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
using System.Net.Http;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Components.Forms;
using Microsoft.AspNetCore.Components.Routing;
using Microsoft.AspNetCore.Components.Web;
using Microsoft.AspNetCore.Components.Web.Virtualization;
using Microsoft.JSInterop;
namespace EgwCoreLib.Razor
{
public partial class DataPager : ComponentBase
{
#region Protected Fields
protected bool _showLoading = false;
#endregion Protected Fields
#region Private Properties
private int endPage
{
get
{
int answ = (int)(currPage / numPages) * numPages + numPages;
answ = answ < LastPage ? answ : LastPage;
return answ;
}
}
public void resetCurrPage()
{
//await Task.Delay(1);
currPage = 1;
}
private int LastPage
{
get
{
return Math.Max((int)Math.Ceiling(totalCount / (double)PageSize), 1);
}
}
private int nextBlock
{
get
{
int answ = currPage + numPages;
answ = answ < LastPage ? answ : LastPage;
return answ;
}
}
private int numPages { get; set; } = 10;
private int prevBlock
{
get
{
int answ = currPage - numPages;
answ = answ > 0 ? answ : 1;
return answ;
}
}
// calcola un set 1 .. numPages centrato sulla pagina corrente...
private int startPage
{
get
{
int answ = (int)(currPage / numPages) * numPages;
answ = answ > 0 ? answ : 1;
return answ;
}
}
#endregion Private Properties
#region Protected Properties
protected int _numPage { get; set; } = 1;
protected int _numRecord { get; set; } = 10;
protected int percLoading { get; set; } = 0;
#endregion Protected Properties
#region Public Properties
[Parameter]
@@ -110,6 +24,15 @@ public void resetCurrPage()
}
}
[Parameter]
public bool exportEnabled { get; set; } = false;
[Parameter]
public EventCallback<int> exportRequested { get; set; }
[Parameter]
public string fileName { get; set; } = "";
[Parameter]
public EventCallback<int> numPageChanged { get; set; }
@@ -161,19 +84,46 @@ public void resetCurrPage()
#endregion Public Properties
#region Private Methods
#region Public Methods
private void reportChange()
public void resetCurrPage()
{
numRecordChanged.InvokeAsync(PageSize);
//await Task.Delay(1);
currPage = 1;
}
private void reportChangePage()
#endregion Public Methods
#region Protected Fields
protected bool _showLoading = false;
protected string exportDir = $"{Directory.GetCurrentDirectory()}\\temp";
#endregion Protected Fields
#region Protected Properties
protected int _numPage { get; set; } = 1;
protected int _numRecord { get; set; } = 10;
protected bool fileExist
{
numPageChanged.InvokeAsync(currPage);
get
{
return File.Exists(fullPath);
}
}
#endregion Private Methods
protected string fullPath
{
get => $"{exportDir}\\{fileName}";
}
protected int percLoading { get; set; } = 0;
#endregion Protected Properties
#region Protected Methods
@@ -198,5 +148,82 @@ public void resetCurrPage()
}
#endregion Protected Methods
#region Private Properties
private int endPage
{
get
{
int answ = (int)(currPage / numPages) * numPages + numPages;
answ = answ < LastPage ? answ : LastPage;
return answ;
}
}
private int LastPage
{
get
{
return Math.Max((int)Math.Ceiling(totalCount / (double)PageSize), 1);
}
}
private int nextBlock
{
get
{
int answ = currPage + numPages;
answ = answ < LastPage ? answ : LastPage;
return answ;
}
}
private int numPages { get; set; } = 10;
private int prevBlock
{
get
{
int answ = currPage - numPages;
answ = answ > 0 ? answ : 1;
return answ;
}
}
// calcola un set 1 .. numPages centrato sulla pagina corrente...
private int startPage
{
get
{
int answ = (int)(currPage / numPages) * numPages;
answ = answ > 0 ? answ : 1;
return answ;
}
}
#endregion Private Properties
#region Private Methods
private void reportChange()
{
numRecordChanged.InvokeAsync(PageSize);
}
private void reportChangePage()
{
numPageChanged.InvokeAsync(currPage);
}
private async Task requestSave()
{
showLoading = true;
await Task.Delay(1);
await exportRequested.InvokeAsync(currPage);
showLoading = false;
}
#endregion Private Methods
}
}