src/Tools/jEdit/src/plugin.scala
author wenzelm
Mon, 05 Aug 2013 21:23:06 +0200
changeset 52867 8d8cb75ab20a
parent 52816 c608e0ade554
child 52876 78989972d5b8
permissions -rw-r--r--
more central Pretty_Tooltip.dismissed_all -- avoid spurious crash of Rich_Text_Area.robust_body in asynchronous mouse_motion_listener;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
43282
5d294220ca43 moved sources -- eliminated Netbeans artifact of jedit package directory;
wenzelm
parents: 41537
diff changeset
     1
/*  Title:      Tools/jEdit/src/plugin.scala
36760
b82a698ef6c9 tuned headers;
wenzelm
parents: 36015
diff changeset
     2
    Author:     Makarius
b82a698ef6c9 tuned headers;
wenzelm
parents: 36015
diff changeset
     3
50362
wenzelm
parents: 50344
diff changeset
     4
Main plumbing for PIDE infrastructure as jEdit plugin.
36760
b82a698ef6c9 tuned headers;
wenzelm
parents: 36015
diff changeset
     5
*/
34407
aad6834ba380 added some headers and comments;
wenzelm
parents: 34406
diff changeset
     6
34318
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
     7
package isabelle.jedit
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
     8
34429
wenzelm
parents: 34422
diff changeset
     9
36015
6111de7c916a adapted to Scala 2.8.0 Beta 1;
wenzelm
parents: 34871
diff changeset
    10
import isabelle._
6111de7c916a adapted to Scala 2.8.0 Beta 1;
wenzelm
parents: 34871
diff changeset
    11
44573
51f8895b9ad9 some dialog for auto loading of required files (still inactive);
wenzelm
parents: 44434
diff changeset
    12
import javax.swing.JOptionPane
34318
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
    13
49246
248e66e8321f more systematic JEdit_Options.make_component;
wenzelm
parents: 49245
diff changeset
    14
import scala.swing.{ListView, ScrollPane}
34406
f81cd75ae331 restructured: independent provers in different buffers
immler@in.tum.de
parents: 34337
diff changeset
    15
50709
985c081a4f11 disable search dialog pool on all platforms -- to prevent GUI synchronization problems seen on KDE (e.g. Kubuntu 12.10);
wenzelm
parents: 50566
diff changeset
    16
import org.gjt.sp.jedit.{jEdit, EBMessage, EBPlugin, Buffer, View, Debug}
39043
a0d7e9b580ec added gfx_range convenience;
wenzelm
parents: 38854
diff changeset
    17
import org.gjt.sp.jedit.textarea.{JEditTextArea, TextArea}
50362
wenzelm
parents: 50344
diff changeset
    18
import org.gjt.sp.jedit.syntax.ModeProvider
49100
e7aecf2a5fc4 prefer old startup dialog scheme (cf. 514bb82514df);
wenzelm
parents: 49099
diff changeset
    19
import org.gjt.sp.jedit.msg.{EditorStarted, BufferUpdate, EditPaneUpdate, PropertiesChanged}
34429
wenzelm
parents: 34422
diff changeset
    20
43443
5d9693c2337e basic support for extended syntax styles: sub/superscript;
wenzelm
parents: 43390
diff changeset
    21
import org.gjt.sp.util.SyntaxUtilities
39241
e9a442606db3 Isabelle.load_icon with some sanity checks;
wenzelm
parents: 39167
diff changeset
    22
44721
ba478c3f7255 tuned imports;
wenzelm
parents: 44699
diff changeset
    23
import scala.actors.Actor._
39630
44181423183a explicit Session.Phase indication with associated event bus;
wenzelm
parents: 39628
diff changeset
    24
34318
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
    25
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
    26
object PIDE
34618
e45052ff7233 added Boolean_Property, Int_Property;
wenzelm
parents: 34615
diff changeset
    27
{
34784
02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents: 34782
diff changeset
    28
  /* plugin instance */
02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents: 34782
diff changeset
    29
49245
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences);
wenzelm
parents: 49195
diff changeset
    30
  val options = new JEdit_Options
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences);
wenzelm
parents: 49195
diff changeset
    31
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
    32
  @volatile var startup_failure: Option[Throwable] = None
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
    33
  @volatile var startup_notified = false
34784
02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents: 34782
diff changeset
    34
49101
21c8d2070be9 continue with more robust dummy session after failed startup;
wenzelm
parents: 49100
diff changeset
    35
  @volatile var plugin: Plugin = null
21c8d2070be9 continue with more robust dummy session after failed startup;
wenzelm
parents: 49100
diff changeset
    36
  @volatile var session: Session = new Session(new JEdit_Thy_Load(Set.empty, Outer_Syntax.empty))
21c8d2070be9 continue with more robust dummy session after failed startup;
wenzelm
parents: 49100
diff changeset
    37
52815
eaad5fe7bb1b actions and shortcuts to change node_required status, with painter that looks like CheckBox (non-clickable);
wenzelm
parents: 52807
diff changeset
    38
  def options_changed() { session.global_options.event(Session.Global_Options(options.value)) }
eaad5fe7bb1b actions and shortcuts to change node_required status, with painter that looks like CheckBox (non-clickable);
wenzelm
parents: 52807
diff changeset
    39
48870
4accee106f0f clarified initialization of Thy_Load, Thy_Info, Session;
wenzelm
parents: 48791
diff changeset
    40
  def thy_load(): JEdit_Thy_Load =
4accee106f0f clarified initialization of Thy_Load, Thy_Info, Session;
wenzelm
parents: 48791
diff changeset
    41
    session.thy_load.asInstanceOf[JEdit_Thy_Load]
44955
9adaf5cd4f1c tuned signature;
wenzelm
parents: 44954
diff changeset
    42
48884
963b50ec6d73 clarified global get_recent_syntax: session always has its base_syntax, but it might be absent itself;
wenzelm
parents: 48872
diff changeset
    43
  def get_recent_syntax(): Option[Outer_Syntax] =
963b50ec6d73 clarified global get_recent_syntax: session always has its base_syntax, but it might be absent itself;
wenzelm
parents: 48872
diff changeset
    44
  {
963b50ec6d73 clarified global get_recent_syntax: session always has its base_syntax, but it might be absent itself;
wenzelm
parents: 48872
diff changeset
    45
    val current_session = session
49101
21c8d2070be9 continue with more robust dummy session after failed startup;
wenzelm
parents: 49100
diff changeset
    46
    if (current_session.recent_syntax == Outer_Syntax.empty) None
21c8d2070be9 continue with more robust dummy session after failed startup;
wenzelm
parents: 49100
diff changeset
    47
    else Some(current_session.recent_syntax)
48884
963b50ec6d73 clarified global get_recent_syntax: session always has its base_syntax, but it might be absent itself;
wenzelm
parents: 48872
diff changeset
    48
  }
963b50ec6d73 clarified global get_recent_syntax: session always has its base_syntax, but it might be absent itself;
wenzelm
parents: 48872
diff changeset
    49
34784
02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents: 34782
diff changeset
    50
43449
591598bc52bc convenience functions;
wenzelm
parents: 43443
diff changeset
    51
  /* document model and view */
591598bc52bc convenience functions;
wenzelm
parents: 43443
diff changeset
    52
591598bc52bc convenience functions;
wenzelm
parents: 43443
diff changeset
    53
  def document_model(buffer: Buffer): Option[Document_Model] = Document_Model(buffer)
591598bc52bc convenience functions;
wenzelm
parents: 43443
diff changeset
    54
  def document_view(text_area: JEditTextArea): Option[Document_View] = Document_View(text_area)
591598bc52bc convenience functions;
wenzelm
parents: 43443
diff changeset
    55
44379
1079ab6b342b added official Text.Range.Ordering;
wenzelm
parents: 44238
diff changeset
    56
  def document_views(buffer: Buffer): List[Document_View] =
1079ab6b342b added official Text.Range.Ordering;
wenzelm
parents: 44238
diff changeset
    57
    for {
49406
38db4832b210 somewhat more general JEdit_Lib;
wenzelm
parents: 49288
diff changeset
    58
      text_area <- JEdit_Lib.jedit_text_areas(buffer).toList
46997
395b7277ed76 misc tuning to accomodate scala-2.10.0-M2;
wenzelm
parents: 46918
diff changeset
    59
      doc_view = document_view(text_area)
44379
1079ab6b342b added official Text.Range.Ordering;
wenzelm
parents: 44238
diff changeset
    60
      if doc_view.isDefined
1079ab6b342b added official Text.Range.Ordering;
wenzelm
parents: 44238
diff changeset
    61
    } yield doc_view.get
1079ab6b342b added official Text.Range.Ordering;
wenzelm
parents: 44238
diff changeset
    62
50344
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    63
  def exit_models(buffers: List[Buffer])
47058
34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example;
wenzelm
parents: 46997
diff changeset
    64
  {
50344
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    65
    Swing_Thread.now {
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    66
      buffers.foreach(buffer =>
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    67
        JEdit_Lib.buffer_lock(buffer) {
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    68
          JEdit_Lib.jedit_text_areas(buffer).foreach(Document_View.exit)
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    69
          Document_Model.exit(buffer)
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    70
        })
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    71
      }
47058
34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example;
wenzelm
parents: 46997
diff changeset
    72
  }
34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example;
wenzelm
parents: 46997
diff changeset
    73
50344
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    74
  def init_models(buffers: List[Buffer])
43510
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
    75
  {
50344
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    76
    Swing_Thread.now {
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    77
      val init_edits =
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    78
        (List.empty[Document.Edit_Text] /: buffers) { case (edits, buffer) =>
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    79
          JEdit_Lib.buffer_lock(buffer) {
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    80
            val (model_edits, opt_model) =
50566
b43c4f660320 tuned signature: use thy_load to adapt to prover/editor specific view on sources;
wenzelm
parents: 50414
diff changeset
    81
              thy_load.buffer_node_name(buffer) match {
50344
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    82
                case Some(node_name) =>
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    83
                  document_model(buffer) match {
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    84
                    case Some(model) if model.name == node_name => (Nil, Some(model))
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    85
                    case _ =>
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    86
                      val model = Document_Model.init(session, buffer, node_name)
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    87
                      (model.init_edits(), Some(model))
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    88
                  }
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    89
                case None => (Nil, None)
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    90
              }
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    91
            if (opt_model.isDefined) {
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    92
              for (text_area <- JEdit_Lib.jedit_text_areas(buffer)) {
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    93
                if (document_view(text_area).map(_.model) != opt_model)
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    94
                  Document_View.init(opt_model.get, text_area)
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    95
              }
43510
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
    96
            }
50344
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    97
            model_edits ::: edits
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
    98
          }
43510
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
    99
        }
50566
b43c4f660320 tuned signature: use thy_load to adapt to prover/editor specific view on sources;
wenzelm
parents: 50414
diff changeset
   100
      session.update(init_edits)
43510
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   101
    }
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   102
  }
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   103
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   104
  def init_view(buffer: Buffer, text_area: JEditTextArea)
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   105
  {
49406
38db4832b210 somewhat more general JEdit_Lib;
wenzelm
parents: 49288
diff changeset
   106
    JEdit_Lib.swing_buffer_lock(buffer) {
43510
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   107
      document_model(buffer) match {
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   108
        case Some(model) => Document_View.init(model, text_area)
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   109
        case None =>
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   110
      }
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   111
    }
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   112
  }
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   113
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   114
  def exit_view(buffer: Buffer, text_area: JEditTextArea)
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   115
  {
49406
38db4832b210 somewhat more general JEdit_Lib;
wenzelm
parents: 49288
diff changeset
   116
    JEdit_Lib.swing_buffer_lock(buffer) {
43510
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   117
      Document_View.exit(text_area)
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   118
    }
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   119
  }
52816
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   120
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   121
  def flush_buffers()
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   122
  {
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   123
    Swing_Thread.require()
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   124
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   125
    session.update(
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   126
      (List.empty[Document.Edit_Text] /: JEdit_Lib.jedit_buffers().toList) {
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   127
        case (edits, buffer) =>
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   128
          JEdit_Lib.buffer_lock(buffer) {
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   129
            document_model(buffer) match {
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   130
              case Some(model) => model.flushed_edits() ::: edits
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   131
              case None => edits
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   132
            }
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   133
          }
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   134
      }
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   135
    )
c608e0ade554 home-grown mouse handling to pretend that the painted checkbox is actually a Swing component;
wenzelm
parents: 52815
diff changeset
   136
  }
34318
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
   137
}
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
   138
34429
wenzelm
parents: 34422
diff changeset
   139
34618
e45052ff7233 added Boolean_Property, Int_Property;
wenzelm
parents: 34615
diff changeset
   140
class Plugin extends EBPlugin
e45052ff7233 added Boolean_Property, Int_Property;
wenzelm
parents: 34615
diff changeset
   141
{
44577
96b6388d06c4 separate module for jEdit primitives for loading theory files;
wenzelm
parents: 44574
diff changeset
   142
  /* theory files */
44574
24444588fddd actual auto loading of required files;
wenzelm
parents: 44573
diff changeset
   143
50344
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
   144
  private lazy val delay_init =
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
   145
    Swing_Thread.delay_last(PIDE.options.seconds("editor_load_delay"))
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
   146
    {
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
   147
      PIDE.init_models(JEdit_Lib.jedit_buffers().toList)
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
   148
    }
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
   149
44573
51f8895b9ad9 some dialog for auto loading of required files (still inactive);
wenzelm
parents: 44434
diff changeset
   150
  private lazy val delay_load =
50207
54be125d8cdc tuned signature;
wenzelm
parents: 50206
diff changeset
   151
    Swing_Thread.delay_last(PIDE.options.seconds("editor_load_delay"))
44574
24444588fddd actual auto loading of required files;
wenzelm
parents: 44573
diff changeset
   152
    {
44963
4662dddc2fd8 explicit check_file wrt. jEdit VFS, to avoid slightly confusing empty buffer after IO error;
wenzelm
parents: 44955
diff changeset
   153
      val view = jEdit.getActiveView()
4662dddc2fd8 explicit check_file wrt. jEdit VFS, to avoid slightly confusing empty buffer after IO error;
wenzelm
parents: 44955
diff changeset
   154
49406
38db4832b210 somewhat more general JEdit_Lib;
wenzelm
parents: 49288
diff changeset
   155
      val buffers = JEdit_Lib.jedit_buffers().toList
46761
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   156
      if (buffers.forall(_.isLoaded)) {
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   157
        def loaded_buffer(name: String): Boolean =
49406
38db4832b210 somewhat more general JEdit_Lib;
wenzelm
parents: 49288
diff changeset
   158
          buffers.exists(buffer => JEdit_Lib.buffer_name(buffer) == name)
44574
24444588fddd actual auto loading of required files;
wenzelm
parents: 44573
diff changeset
   159
46761
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   160
        val thys =
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   161
          for (buffer <- buffers; model <- PIDE.document_model(buffer))
46761
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   162
            yield model.name
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   163
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   164
        val thy_info = new Thy_Info(PIDE.thy_load)
46761
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   165
        // FIXME avoid I/O in Swing thread!?!
51294
0850d43cb355 discontinued obsolete header "files" -- these are loaded explicitly after exploring dependencies;
wenzelm
parents: 51071
diff changeset
   166
        val files = thy_info.dependencies(thys).deps.map(_.name.node).
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   167
          filter(file => !loaded_buffer(file) && PIDE.thy_load.check_file(view, file))
44574
24444588fddd actual auto loading of required files;
wenzelm
parents: 44573
diff changeset
   168
46761
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   169
        if (!files.isEmpty) {
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   170
          val files_list = new ListView(files.sorted)
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   171
          for (i <- 0 until files.length)
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   172
            files_list.selection.indices += i
44606
b625650aa2db improved auto loading: selectable file list;
wenzelm
parents: 44580
diff changeset
   173
46761
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   174
          val answer =
51616
949e2cf02a3d tuned signature -- concentrate GUI tools;
wenzelm
parents: 51614
diff changeset
   175
            GUI.confirm_dialog(view,
46761
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   176
              "Auto loading of required files",
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   177
              JOptionPane.YES_NO_OPTION,
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   178
              "The following files are required to resolve theory imports.",
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   179
              "Reload selected files now?",
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   180
              new ScrollPane(files_list))
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   181
          if (answer == 0) {
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   182
            files.foreach(file =>
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   183
              if (files_list.selection.items.contains(file))
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   184
                jEdit.openFile(null: View, file))
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   185
          }
b0a797158e34 avoid buffer loading overrun;
wenzelm
parents: 46740
diff changeset
   186
        }
44606
b625650aa2db improved auto loading: selectable file list;
wenzelm
parents: 44580
diff changeset
   187
      }
44574
24444588fddd actual auto loading of required files;
wenzelm
parents: 44573
diff changeset
   188
    }
44573
51f8895b9ad9 some dialog for auto loading of required files (still inactive);
wenzelm
parents: 44434
diff changeset
   189
44574
24444588fddd actual auto loading of required files;
wenzelm
parents: 44573
diff changeset
   190
24444588fddd actual auto loading of required files;
wenzelm
parents: 44573
diff changeset
   191
  /* session manager */
44573
51f8895b9ad9 some dialog for auto loading of required files (still inactive);
wenzelm
parents: 44434
diff changeset
   192
39633
26a28110ece5 simplified Session.Phase;
wenzelm
parents: 39631
diff changeset
   193
  private val session_manager = actor {
26a28110ece5 simplified Session.Phase;
wenzelm
parents: 39631
diff changeset
   194
    loop {
26a28110ece5 simplified Session.Phase;
wenzelm
parents: 39631
diff changeset
   195
      react {
39735
969ede84aac0 more uniform init/exit model/view in session_manager, trading race wrt. session.phase for race wrt. global editor state;
wenzelm
parents: 39702
diff changeset
   196
        case phase: Session.Phase =>
969ede84aac0 more uniform init/exit model/view in session_manager, trading race wrt. session.phase for race wrt. global editor state;
wenzelm
parents: 39702
diff changeset
   197
          phase match {
50808
1702ed63c2db more general prover termination dialog, which might indicate undetected failure or just ML "exit 0";
wenzelm
parents: 50709
diff changeset
   198
            case Session.Inactive | Session.Failed =>
46918
1752164d916b prefer asynchronous context switch from actor to swing thread, to reduce danger of deadlocks;
wenzelm
parents: 46771
diff changeset
   199
              Swing_Thread.later {
51616
949e2cf02a3d tuned signature -- concentrate GUI tools;
wenzelm
parents: 51614
diff changeset
   200
                GUI.error_dialog(jEdit.getActiveView, "Prover process terminated",
949e2cf02a3d tuned signature -- concentrate GUI tools;
wenzelm
parents: 51614
diff changeset
   201
                    "Isabelle Syslog", GUI.scrollable_text(PIDE.session.current_syslog()))
39735
969ede84aac0 more uniform init/exit model/view in session_manager, trading race wrt. session.phase for race wrt. global editor state;
wenzelm
parents: 39702
diff changeset
   202
              }
969ede84aac0 more uniform init/exit model/view in session_manager, trading race wrt. session.phase for race wrt. global editor state;
wenzelm
parents: 39702
diff changeset
   203
44573
51f8895b9ad9 some dialog for auto loading of required files (still inactive);
wenzelm
parents: 44434
diff changeset
   204
            case Session.Ready =>
52084
573e80625c78 more explicit Session.update_options as source of Global_Options event;
wenzelm
parents: 51616
diff changeset
   205
              PIDE.session.update_options(PIDE.options.value)
50344
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
   206
              PIDE.init_models(JEdit_Lib.jedit_buffers().toList)
49195
9d10bd85c1be more explicit Delay operations;
wenzelm
parents: 49101
diff changeset
   207
              Swing_Thread.later { delay_load.invoke() }
44573
51f8895b9ad9 some dialog for auto loading of required files (still inactive);
wenzelm
parents: 44434
diff changeset
   208
46740
852baa599351 explicitly revoke delay, to avoid spurious timer events after deactivation of related components;
wenzelm
parents: 46204
diff changeset
   209
            case Session.Shutdown =>
50344
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
   210
              PIDE.exit_models(JEdit_Lib.jedit_buffers().toList)
49195
9d10bd85c1be more explicit Delay operations;
wenzelm
parents: 49101
diff changeset
   211
              Swing_Thread.later { delay_load.revoke() }
46740
852baa599351 explicitly revoke delay, to avoid spurious timer events after deactivation of related components;
wenzelm
parents: 46204
diff changeset
   212
39735
969ede84aac0 more uniform init/exit model/view in session_manager, trading race wrt. session.phase for race wrt. global editor state;
wenzelm
parents: 39702
diff changeset
   213
            case _ =>
969ede84aac0 more uniform init/exit model/view in session_manager, trading race wrt. session.phase for race wrt. global editor state;
wenzelm
parents: 39702
diff changeset
   214
          }
49406
38db4832b210 somewhat more general JEdit_Lib;
wenzelm
parents: 49288
diff changeset
   215
        case bad => java.lang.System.err.println("session_manager: ignoring bad message " + bad)
39630
44181423183a explicit Session.Phase indication with associated event bus;
wenzelm
parents: 39628
diff changeset
   216
      }
44181423183a explicit Session.Phase indication with associated event bus;
wenzelm
parents: 39628
diff changeset
   217
    }
44181423183a explicit Session.Phase indication with associated event bus;
wenzelm
parents: 39628
diff changeset
   218
  }
44181423183a explicit Session.Phase indication with associated event bus;
wenzelm
parents: 39628
diff changeset
   219
44181423183a explicit Session.Phase indication with associated event bus;
wenzelm
parents: 39628
diff changeset
   220
51071
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   221
  /* Mac OS X application hooks */
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   222
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   223
  def handle_quit(): Boolean =
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   224
  {
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   225
    jEdit.exit(jEdit.getActiveView(), true)
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   226
    false
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   227
  }
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   228
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   229
34618
e45052ff7233 added Boolean_Property, Int_Property;
wenzelm
parents: 34615
diff changeset
   230
  /* main plugin plumbing */
34433
3da749b53842 renamed Plugin.plugin to Plugin.self;
wenzelm
parents: 34429
diff changeset
   231
34767
8dd19c5f8c56 added properties_changed event bus;
wenzelm
parents: 34764
diff changeset
   232
  override def handleMessage(message: EBMessage)
34618
e45052ff7233 added Boolean_Property, Int_Property;
wenzelm
parents: 34615
diff changeset
   233
  {
43510
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   234
    Swing_Thread.assert()
39630
44181423183a explicit Session.Phase indication with associated event bus;
wenzelm
parents: 39628
diff changeset
   235
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   236
    if (PIDE.startup_failure.isDefined && !PIDE.startup_notified) {
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   237
      message match {
49100
e7aecf2a5fc4 prefer old startup dialog scheme (cf. 514bb82514df);
wenzelm
parents: 49099
diff changeset
   238
        case msg: EditorStarted =>
51616
949e2cf02a3d tuned signature -- concentrate GUI tools;
wenzelm
parents: 51614
diff changeset
   239
          GUI.error_dialog(null, "Isabelle plugin startup failure",
949e2cf02a3d tuned signature -- concentrate GUI tools;
wenzelm
parents: 51614
diff changeset
   240
            GUI.scrollable_text(Exn.message(PIDE.startup_failure.get)),
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   241
            "Prover IDE inactive!")
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   242
          PIDE.startup_notified = true
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   243
        case _ =>
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   244
      }
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   245
    }
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   246
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   247
    if (PIDE.startup_failure.isEmpty) {
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   248
      message match {
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   249
        case msg: EditorStarted =>
50408
1fac4ff86381 discontinued option jedit_auto_start, which is somewhat pointless as there is no manual session start within Isabelle/jEdit;
wenzelm
parents: 50363
diff changeset
   250
          PIDE.session.start(Isabelle_Logic.session_args())
37557
1ae272fd4082 refresh Isabelle token marker after buffer properties changed, e.g. when fold mode is switched;
wenzelm
parents: 37241
diff changeset
   251
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   252
        case msg: BufferUpdate
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   253
        if msg.getWhat == BufferUpdate.LOADED || msg.getWhat == BufferUpdate.PROPERTIES_CHANGED =>
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   254
          if (PIDE.session.is_ready) {
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   255
            val buffer = msg.getBuffer
50344
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
   256
            if (buffer != null && !buffer.isLoading) delay_init.invoke()
49195
9d10bd85c1be more explicit Delay operations;
wenzelm
parents: 49101
diff changeset
   257
            Swing_Thread.later { delay_load.invoke() }
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   258
          }
34784
02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents: 34782
diff changeset
   259
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   260
        case msg: EditPaneUpdate
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   261
        if (msg.getWhat == EditPaneUpdate.BUFFER_CHANGING ||
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   262
            msg.getWhat == EditPaneUpdate.BUFFER_CHANGED ||
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   263
            msg.getWhat == EditPaneUpdate.CREATED ||
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   264
            msg.getWhat == EditPaneUpdate.DESTROYED) =>
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   265
          val edit_pane = msg.getEditPane
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   266
          val buffer = edit_pane.getBuffer
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   267
          val text_area = edit_pane.getTextArea
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   268
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   269
          if (buffer != null && text_area != null) {
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   270
            if (msg.getWhat == EditPaneUpdate.BUFFER_CHANGED ||
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   271
                msg.getWhat == EditPaneUpdate.CREATED) {
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   272
              if (PIDE.session.is_ready)
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   273
                PIDE.init_view(buffer, text_area)
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   274
            }
52867
8d8cb75ab20a more central Pretty_Tooltip.dismissed_all -- avoid spurious crash of Rich_Text_Area.robust_body in asynchronous mouse_motion_listener;
wenzelm
parents: 52816
diff changeset
   275
            else {
8d8cb75ab20a more central Pretty_Tooltip.dismissed_all -- avoid spurious crash of Rich_Text_Area.robust_body in asynchronous mouse_motion_listener;
wenzelm
parents: 52816
diff changeset
   276
              Pretty_Tooltip.dismissed_all()
8d8cb75ab20a more central Pretty_Tooltip.dismissed_all -- avoid spurious crash of Rich_Text_Area.robust_body in asynchronous mouse_motion_listener;
wenzelm
parents: 52816
diff changeset
   277
              PIDE.exit_view(buffer, text_area)
8d8cb75ab20a more central Pretty_Tooltip.dismissed_all -- avoid spurious crash of Rich_Text_Area.robust_body in asynchronous mouse_motion_listener;
wenzelm
parents: 52816
diff changeset
   278
            }
43510
17d431c92575 init/exit model/view synchronously within the swing thread -- EditBus.send in jedit-4.4.1 always runs there;
wenzelm
parents: 43487
diff changeset
   279
          }
34784
02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents: 34782
diff changeset
   280
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   281
        case msg: PropertiesChanged =>
52084
573e80625c78 more explicit Session.update_options as source of Global_Options event;
wenzelm
parents: 51616
diff changeset
   282
          PIDE.session.update_options(PIDE.options.value)
34784
02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents: 34782
diff changeset
   283
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   284
        case _ =>
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   285
      }
34318
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
   286
    }
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
   287
  }
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
   288
34618
e45052ff7233 added Boolean_Property, Int_Property;
wenzelm
parents: 34615
diff changeset
   289
  override def start()
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   290
  {
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   291
    try {
50709
985c081a4f11 disable search dialog pool on all platforms -- to prevent GUI synchronization problems seen on KDE (e.g. Kubuntu 12.10);
wenzelm
parents: 50566
diff changeset
   292
      Debug.DISABLE_SEARCH_DIALOG_POOL = true
985c081a4f11 disable search dialog pool on all platforms -- to prevent GUI synchronization problems seen on KDE (e.g. Kubuntu 12.10);
wenzelm
parents: 50566
diff changeset
   293
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   294
      PIDE.plugin = this
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   295
      Isabelle_System.init()
51614
22d1dd43f089 separate module Isabelle_Font, to keep this out of the way of generic Isabelle_System operations, notably for non-Isabelle/jEdit applications;
wenzelm
parents: 51294
diff changeset
   296
      Isabelle_Font.install_fonts()
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   297
49245
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences);
wenzelm
parents: 49195
diff changeset
   298
      val init_options = Options.init()
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   299
      Swing_Thread.now { PIDE.options.update(init_options)  }
49245
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences);
wenzelm
parents: 49195
diff changeset
   300
51071
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   301
      if (Platform.is_macos && PIDE.options.bool("jedit_mac_adapter"))
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   302
        OSX_Adapter.set_quit_handler(this, this.getClass.getDeclaredMethod("handle_quit"))
b7e7557e80b5 some native Mac OS X support, notably quit_handler (important for dialog on unsaved changes);
wenzelm
parents: 50808
diff changeset
   303
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   304
      SyntaxUtilities.setStyleExtender(new Token_Markup.Style_Extender)
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   305
      if (ModeProvider.instance.isInstanceOf[ModeProvider])
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   306
        ModeProvider.instance = new Token_Markup.Mode_Provider(ModeProvider.instance)
48870
4accee106f0f clarified initialization of Thy_Load, Thy_Info, Session;
wenzelm
parents: 48791
diff changeset
   307
49246
248e66e8321f more systematic JEdit_Options.make_component;
wenzelm
parents: 49245
diff changeset
   308
      val content = Isabelle_Logic.session_content(false)
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   309
      val thy_load = new JEdit_Thy_Load(content.loaded_theories, content.syntax)
49524
68796a77c42b Thy_Syntax.consolidate_spans is subject to editor_reparse_limit, for improved experience of unbalanced comments etc.;
wenzelm
parents: 49523
diff changeset
   310
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   311
      PIDE.session = new Session(thy_load) {
50207
54be125d8cdc tuned signature;
wenzelm
parents: 50206
diff changeset
   312
        override def output_delay = PIDE.options.seconds("editor_output_delay")
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   313
        override def reparse_limit = PIDE.options.int("editor_reparse_limit")
49288
2c9272cb4568 more options;
wenzelm
parents: 49272
diff changeset
   314
      }
48870
4accee106f0f clarified initialization of Thy_Load, Thy_Info, Session;
wenzelm
parents: 48791
diff changeset
   315
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   316
      PIDE.session.phase_changed += session_manager
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   317
      PIDE.startup_failure = None
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   318
    }
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   319
    catch {
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   320
      case exn: Throwable =>
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   321
        PIDE.startup_failure = Some(exn)
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   322
        PIDE.startup_notified = false
49099
10e899bb6530 more permissive handling of plugin startup failure;
wenzelm
parents: 49098
diff changeset
   323
    }
34318
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
   324
  }
34618
e45052ff7233 added Boolean_Property, Int_Property;
wenzelm
parents: 34615
diff changeset
   325
39628
f6e82967b5cd Plugin.stop: refrain from invalidating Isabelle.session -- some actors/dockables out there might still refer to it;
wenzelm
parents: 39518
diff changeset
   326
  override def stop()
34618
e45052ff7233 added Boolean_Property, Int_Property;
wenzelm
parents: 34615
diff changeset
   327
  {
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   328
    if (PIDE.startup_failure.isEmpty)
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   329
      PIDE.options.value.save_prefs()
49245
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences);
wenzelm
parents: 49195
diff changeset
   330
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   331
    PIDE.session.phase_changed -= session_manager
50344
608265769ce0 emit bulk edits on initialization of multiple buffers, which greatly improves performance when starting big sessions (e.g. JinjaThreads);
wenzelm
parents: 50209
diff changeset
   332
    PIDE.exit_models(JEdit_Lib.jedit_buffers().toList)
50205
788c8263e634 renamed main plugin object to PIDE;
wenzelm
parents: 50183
diff changeset
   333
    PIDE.session.stop()
34318
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
   334
  }
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff changeset
   335
}