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trying to customize the webview context menu ... 

With no success.
main
Paul Schneider 9 years ago
parent 82399e7454
commit 22e2b551c2
6 changed files with 173 additions and 3 deletions
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9
BookAStar/BookAStar.Droid/BookAStar.Droid.csproj
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@ -343,6 +343,8 @@
<Compile Include="Markdown\MarkdownViewModel.cs" />
<Compile Include="Markdown\MarkdownViewRenderer.cs" />
<Compile Include="Markdown\MarkdownWebChromeClient.cs" />
<Compile Include="Markdown\MDContextMenu.cs" />
<Compile Include="Markdown\MDWebView.cs" />
<Compile Include="OAuth2\YaOAuth2Authenticator.cs" />
<Compile Include="Rendering\ImageButtonRenderer.cs" />
<Compile Include="Resources\Resource.Designer.cs" />
@ -374,6 +376,9 @@
<AndroidResource Include="Resources\layout\EditEstimate.axml">
<SubType>Designer</SubType>
</AndroidResource>
<AndroidResource Include="Resources\menu\md_menu.axml">
<SubType>Designer</SubType>
</AndroidResource>
</ItemGroup>
<ItemGroup>
<AndroidResource Include="Resources\drawable\icon.png" />
@ -383,7 +388,9 @@
</ItemGroup>
<ItemGroup>
<AndroidResource Include="Resources\layout\Tabbar.axml" />
<AndroidResource Include="Resources\layout\Toolbar.axml" />
<AndroidResource Include="Resources\layout\Toolbar.axml">
<SubType>Designer</SubType>
</AndroidResource>
<AndroidResource Include="Resources\values\styles.xml">
<SubType>Designer</SubType>
</AndroidResource>

73
BookAStar/BookAStar.Droid/Markdown/MDContextMenu.cs
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@ -0,0 +1,73 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Android.App;
using Android.Content;
using Android.OS;
using Android.Runtime;
using Android.Views;
using Android.Widget;
using Android.Support.V7.App;
using XLabs.Ioc;
using XLabs.Platform.Mvvm;
using XLabs.Forms;
using static Android.Views.View;
namespace BookAStar.Droid.Markdown
{
class MDContextMenu : AppCompatDialog
{
private ActionMode mActionMode = null;
public MDContextMenu(Context context) : base(context)
{
}
public override void OnActionModeStarted(ActionMode mode)
{
if (mActionMode == null)
{
mActionMode = mode;
var menu = mode.Menu;
// Remove the default menu items (select all, copy, paste, search)
menu.Clear();
// If you want to keep any of the defaults,
// remove the items you don't want individually:
// menu.removeItem(android.R.id.[id_of_item_to_remove])
// Inflate your own menu items
mode.MenuInflater.Inflate(Resource.Menu.md_menu, menu);
}
mActionMode = mode;
base.OnActionModeStarted(mode);
}
public override void OnActionModeFinished(ActionMode mode)
{
base.OnActionModeFinished(mode);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
}
public void OnCreateContextMenu(IContextMenu menu, View v, IContextMenuContextMenuInfo menuInfo)
{
/* if (menuInfo!=null)
{
var info = menuInfo.ToString();
}
menu.Add(0, 0, 0, "test");
var subMenu = menu.AddSubMenu(
0, 1, 1, "...");
subMenu.Add(0, 3, 0, "nkjnkjn");
var app = Resolver.Resolve<IXFormsApp>() as IXFormsApp<XFormsCompatApplicationDroid>;
var mgr = ClipboardManager.FromContext(app.AppContext);
if (mgr.HasText)
menu.Add(0, 0, 0, "Coller!");*/
//base.OnCreateContextMenu(menu, v, menuInfo);
}
}
}

28
BookAStar/BookAStar.Droid/Markdown/MDWebView.cs
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@ -0,0 +1,28 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Android.App;
using Android.Content;
using Android.OS;
using Android.Runtime;
using Android.Views;
using Android.Widget;
using Android.Webkit;
namespace BookAStar.Droid.Markdown
{
class MDWebView : WebView
{
public MDWebView (Context context) : base (context)
{
}
public override ActionMode StartActionMode(ActionMode.ICallback callback)
{
return base.StartActionMode(callback);
}
}
}

20
BookAStar/BookAStar.Droid/Markdown/MarkdownViewRenderer.cs
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@ -12,6 +12,11 @@ using Android.Views;
namespace BookAStar.Droid
{
using Markdown;
using XLabs.Forms;
using XLabs.Ioc;
using XLabs.Platform.Mvvm;
using static View;
public class MarkdownViewRenderer : ViewRenderer<MarkdownView, WebView>
{
private WebView editorView;
@ -35,7 +40,9 @@ namespace BookAStar.Droid
{
if (view == null || xview == null) return;
var vch = view.ContentHeight;
xview.HeightRequest = vch > xview.MinimumHeightRequest ? vch : xview.MinimumHeightRequest;
// var oldH = xview.Height;
var newH = vch > xview.MinimumHeightRequest ? vch : xview.MinimumHeightRequest;
xview.HeightRequest = newH;
}
protected override void OnElementChanged(ElementChangedEventArgs<MarkdownView> e)
@ -73,7 +80,7 @@ namespace BookAStar.Droid
Control.LoadUrl(string.Format("javascript: {0}", script));
}
}
MDContextMenu contextMenu;
private WebView CreateNativeControl()
{
editorView = new WebView(Context);
@ -93,9 +100,18 @@ namespace BookAStar.Droid
EditorView.Settings.DomStorageEnabled = true;
EditorView.AddJavascriptInterface(new JsBridgeMarkdown(this), "jsBridge");
EditorView.ViewTreeObserver.PreDraw += ViewTreeObserver_PreDraw;
//var app = Resolver.Resolve<IXFormsApp>() as IXFormsApp<XFormsCompatApplicationDroid>;
//contextMenu = new MDContextMenu(app.AppContext);
//EditorView.SetOnCreateContextMenuListener(contextMenu);
return EditorView;
}
private void EditorView_Touch(object sender, TouchEventArgs e)
{
}
private void ViewTreeObserver_PreDraw(object sender, ViewTreeObserver.PreDrawEventArgs e)
{
AdjustHeightRequest(Element, Control);

33
BookAStar/BookAStar.Droid/Resources/menu/md_menu.axml
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@ -0,0 +1,33 @@
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item android:id="@+id/copy"
android:title="@string/copy"/>
<group android:id="@+id/group">
<item android:id="@+id/past"
android:title="@string/past"
android:showAsAction="ifRoom|withText"/>
</group>
<item android:id="@+id/submenu_character"
android:title="@string/character" >
<menu>
<item android:id="@+id/bold"
android:title="@string/bold" />
<item android:id="@+id/italic"
android:title="@string/italic" />
<item android:id="@+id/underline"
android:title="@string/underline" />
</menu>
</item>
<item android:id="@+id/submenu_paragraph"
android:title="@string/paragraph" >
<menu>
<item android:id="@+id/header1"
android:onClick="onGroupItemClick"
android:title="@string/header1" />
<item android:id="@+id/header2"
android:onClick="onGroupItemClick"
android:title="@string/header2" />
</menu>
</item>
</menu>

13
BookAStar/BookAStar.Droid/Resources/values/strings.xml
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@ -18,6 +18,19 @@
<string name="pref_screen_title">Comptes Booking Star</string>
<string name="account_authenticator_label">Comptes Booking Star</string>
<string name="copy">Copier</string>
<string name="past">Coller</string>
<string name="character">Caractère</string>
<string name="bold">Gras</string>
<string name="italic">Italique</string>
<string name="underline">Sousligné</string>
<string name="paragraph">Paragraphe</string>
<string name="header1">Titre</string>
<string name="header2">Sous-titre</string>
<string name="accounts">Comptes</string>
<string name="bookingstar_accounts_pref_screen_summary">
Préférences des comptes Booking Star

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