refactor(share): remake the share chooser

Rename `ValentShareTargetChooser` to `ValentShareDialog` and port to
`AdwToolbarView` and other toolkit updates.

Allow using the chooser for initiating sharing from the main window, as
well as handling `GApplication::open` events.

po/POTFILES.in

@@ -65,10 +65,13 @@ src/plugins/sftp/sftp.plugin.desktop.in
 src/plugins/sftp/valent-sftp-plugin.c
 src/plugins/sftp/valent-sftp-preferences.ui
 src/plugins/share/share.plugin.desktop.in
+src/plugins/share/valent-share-dialog.c
+src/plugins/share/valent-share-dialog.ui
+src/plugins/share/valent-share-dialog-row.c
+src/plugins/share/valent-share-dialog-row.ui
 src/plugins/share/valent-share-plugin.c
 src/plugins/share/valent-share-preferences.c
 src/plugins/share/valent-share-preferences.ui
-src/plugins/share/valent-share-target-chooser.ui
 src/plugins/share/valent-share-text-dialog.c
 src/plugins/share/valent-share-text-dialog.ui
 src/plugins/sms/sms.plugin.desktop.in

src/libvalent/ui/valent-window.ui

@@ -128,6 +128,11 @@
         <attribute name="label" translatable="yes">Media Remote</attribute>
         <attribute name="action">app.media-remote</attribute>
       </item>
+      <item>
+        <attribute name="label" translatable="yes">Share…</attribute>
+        <attribute name="action">app.share-dialog</attribute>
+        <attribute name="hidden-when">action-disabled</attribute>
+      </item>
     </section>
     <section>
       <item>

src/plugins/share/meson.build

@@ -9,11 +9,12 @@ plugin_share_deps = [
 # Sources
 plugin_share_sources = files([
   'share-plugin.c',
+  'valent-share-dialog.c',
+  'valent-share-dialog-row.c',
   'valent-share-download.c',
   'valent-share-plugin.c',
   'valent-share-preferences.c',
   'valent-share-target.c',
-  'valent-share-target-chooser.c',
   'valent-share-text-dialog.c',
   'valent-share-upload.c',
 ])

src/plugins/share/share.gresource.xml

@@ -6,12 +6,16 @@
 <gresources>
   <gresource prefix="/plugins/share">
     <file>share.plugin</file>
+    <file preprocess="xml-stripblanks">valent-share-dialog.ui</file>
+    <file preprocess="xml-stripblanks">valent-share-dialog-row.ui</file>
     <file preprocess="xml-stripblanks">valent-share-preferences.ui</file>
-    <file preprocess="xml-stripblanks">valent-share-target-chooser.ui</file>
     <file preprocess="xml-stripblanks">valent-share-text-dialog.ui</file>
   </gresource>
   <gresource prefix="/ca/andyholmes/Valent/icons">
     <file preprocess="xml-stripblanks" alias="scalable/actions/document-send-symbolic.svg">data/document-send-symbolic.svg</file>
+    <file preprocess="xml-stripblanks" alias="scalable/actions/share-file-symbolic.svg">data/share-file-symbolic.svg</file>
+    <file preprocess="xml-stripblanks" alias="scalable/actions/share-link-symbolic.svg">data/share-link-symbolic.svg</file>
+    <file preprocess="xml-stripblanks" alias="scalable/actions/share-symbolic.svg">data/share-symbolic.svg</file>
     <file preprocess="xml-stripblanks" alias="scalable/apps/valent-share-plugin-symbolic.svg">data/valent-share-plugin-symbolic.svg</file>
   </gresource>
 </gresources>