isabelle: src/Tools/jEdit/src/plugin.scala@68796a77c42b (annotated)

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
b82a698ef6c9 tuned headers; wenzelm parents: 36015 diff changeset	4	Main Isabelle/jEdit plugin setup.
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 03afc73e185f tuned; 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
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	16	import org.gjt.sp.jedit.{jEdit, EBMessage, EBPlugin, Buffer, View}
39043 a0d7e9b580ec added gfx_range convenience; wenzelm parents: 38854 diff changeset	17	import org.gjt.sp.jedit.textarea.{JEditTextArea, TextArea}
43452 5cf548485529 avoid setTokenMarker fluctuation on buffer reload etc. via static isabelle_token_marker, which is installed by hijacking the jEdit ModeProvider; wenzelm parents: 43449 diff changeset	18	import org.gjt.sp.jedit.syntax.{Token => JEditToken, 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}
37068 07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	20	import org.gjt.sp.jedit.gui.DockableWindowManager
34429 03afc73e185f tuned; wenzelm parents: 34422 diff changeset	21
43443 5d9693c2337e basic support for extended syntax styles: sub/superscript; wenzelm parents: 43390 diff changeset	22	import org.gjt.sp.util.SyntaxUtilities
39241 e9a442606db3 Isabelle.load_icon with some sanity checks; wenzelm parents: 39167 diff changeset	23
44721 ba478c3f7255 tuned imports; wenzelm parents: 44699 diff changeset	24	import scala.actors.Actor._
39630 44181423183a explicit Session.Phase indication with associated event bus; wenzelm parents: 39628 diff changeset	25
34318 c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout; wenzelm parents: diff changeset	26
34618 e45052ff7233 added Boolean_Property, Int_Property; wenzelm parents: 34615 diff changeset	27	object Isabelle
e45052ff7233 added Boolean_Property, Int_Property; wenzelm parents: 34615 diff changeset	28	{
34784 02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea); wenzelm parents: 34782 diff changeset	29	/* plugin instance */
02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea); wenzelm parents: 34782 diff changeset	30
49245 cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	31	val options = new JEdit_Options
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	32
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	33	@volatile var startup_failure: Option[Throwable] = None
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	34	@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	35
49101 21c8d2070be9 continue with more robust dummy session after failed startup; wenzelm parents: 49100 diff changeset	36	@volatile var plugin: Plugin = null
21c8d2070be9 continue with more robust dummy session after failed startup; wenzelm parents: 49100 diff changeset	37	@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	38
48870 4accee106f0f clarified initialization of Thy_Load, Thy_Info, Session; wenzelm parents: 48791 diff changeset	39	def thy_load(): JEdit_Thy_Load =
4accee106f0f clarified initialization of Thy_Load, Thy_Info, Session; wenzelm parents: 48791 diff changeset	40	session.thy_load.asInstanceOf[JEdit_Thy_Load]
44955 9adaf5cd4f1c tuned signature; wenzelm parents: 44954 diff changeset	41
48884 963b50ec6d73 clarified global get_recent_syntax: session always has its base_syntax, but it might be absent itself; wenzelm parents: 48872 diff changeset	42	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	43	{
963b50ec6d73 clarified global get_recent_syntax: session always has its base_syntax, but it might be absent itself; wenzelm parents: 48872 diff changeset	44	val current_session = session
49101 21c8d2070be9 continue with more robust dummy session after failed startup; wenzelm parents: 49100 diff changeset	45	if (current_session.recent_syntax == Outer_Syntax.empty) None
21c8d2070be9 continue with more robust dummy session after failed startup; wenzelm parents: 49100 diff changeset	46	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	47	}
963b50ec6d73 clarified global get_recent_syntax: session always has its base_syntax, but it might be absent itself; wenzelm parents: 48872 diff changeset	48
34784 02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea); wenzelm parents: 34782 diff changeset	49
37164 8b4617ad1593 reuse main view.font from jEdit; wenzelm parents: 37068 diff changeset	50	/* font */
8b4617ad1593 reuse main view.font from jEdit; wenzelm parents: 37068 diff changeset	51
8b4617ad1593 reuse main view.font from jEdit; wenzelm parents: 37068 diff changeset	52	def font_family(): String = jEdit.getProperty("view.font")
8b4617ad1593 reuse main view.font from jEdit; wenzelm parents: 37068 diff changeset	53
37019 8f747cee4e27 zoom font size; wenzelm parents: 36814 diff changeset	54	def font_size(): Float =
49272 97f8cb455691 replaced jedit_relative_font_size by jedit_font_scale; wenzelm parents: 49250 diff changeset	55	(jEdit.getIntegerProperty("view.fontsize", 16) * options.real("jedit_font_scale")).toFloat
36814 dc85664dbf6d support Isabelle plugin properties with defaults; wenzelm parents: 36760 diff changeset	56
34618 e45052ff7233 added Boolean_Property, Int_Property; wenzelm parents: 34615 diff changeset	57
37201 8517a650cfdc control tooltip font via Swing HTML, with tooltip-font-size property; wenzelm parents: 37177 diff changeset	58	/* tooltip markup */
8517a650cfdc control tooltip font via Swing HTML, with tooltip-font-size property; wenzelm parents: 37177 diff changeset	59
8517a650cfdc control tooltip font via Swing HTML, with tooltip-font-size property; wenzelm parents: 37177 diff changeset	60	def tooltip(text: String): String =
37203 c4261f3bbdd7 more flexibile font size via CSS <style> instead of old <font> element; wenzelm parents: 37201 diff changeset	61	"<html><pre style=\"font-family: " + font_family() + "; font-size: " +
49245 cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	62	options.int("jedit_tooltip_font_size").toString + "px; \">" + // FIXME proper scaling (!?)
37203 c4261f3bbdd7 more flexibile font size via CSS <style> instead of old <font> element; wenzelm parents: 37201 diff changeset	63	HTML.encode(text) + "</pre></html>"
37201 8517a650cfdc control tooltip font via Swing HTML, with tooltip-font-size property; wenzelm parents: 37177 diff changeset	64
44699 5199ee17c7d7 property "tooltip-dismiss-delay" is edited in ms, not seconds; wenzelm parents: 44615 diff changeset	65	private val tooltip_lb = Time.seconds(0.5)
5199ee17c7d7 property "tooltip-dismiss-delay" is edited in ms, not seconds; wenzelm parents: 44615 diff changeset	66	private val tooltip_ub = Time.seconds(60.0)
40849 09270033330e store tooltip-dismiss-delay as Double(seconds); wenzelm parents: 40848 diff changeset	67	def tooltip_dismiss_delay(): Time =
49245 cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	68	Time.seconds(options.real("jedit_tooltip_dismiss_delay")) max tooltip_lb min tooltip_ub
38854 eb6a35be18ca Isabelle/jEdit property for global tooltip dismiss delay; wenzelm parents: 38843 diff changeset	69
eb6a35be18ca Isabelle/jEdit property for global tooltip dismiss delay; wenzelm parents: 38843 diff changeset	70	def setup_tooltips()
eb6a35be18ca Isabelle/jEdit property for global tooltip dismiss delay; wenzelm parents: 38843 diff changeset	71	{
eb6a35be18ca Isabelle/jEdit property for global tooltip dismiss delay; wenzelm parents: 38843 diff changeset	72	Swing_Thread.now {
eb6a35be18ca Isabelle/jEdit property for global tooltip dismiss delay; wenzelm parents: 38843 diff changeset	73	val manager = javax.swing.ToolTipManager.sharedInstance
40849 09270033330e store tooltip-dismiss-delay as Double(seconds); wenzelm parents: 40848 diff changeset	74	manager.setDismissDelay(tooltip_dismiss_delay().ms.toInt)
38854 eb6a35be18ca Isabelle/jEdit property for global tooltip dismiss delay; wenzelm parents: 38843 diff changeset	75	}
eb6a35be18ca Isabelle/jEdit property for global tooltip dismiss delay; wenzelm parents: 38843 diff changeset	76	}
eb6a35be18ca Isabelle/jEdit property for global tooltip dismiss delay; wenzelm parents: 38843 diff changeset	77
37201 8517a650cfdc control tooltip font via Swing HTML, with tooltip-font-size property; wenzelm parents: 37177 diff changeset	78
43449 591598bc52bc convenience functions; wenzelm parents: 43443 diff changeset	79	/* document model and view */
591598bc52bc convenience functions; wenzelm parents: 43443 diff changeset	80
591598bc52bc convenience functions; wenzelm parents: 43443 diff changeset	81	def document_model(buffer: Buffer): Option[Document_Model] = Document_Model(buffer)
591598bc52bc convenience functions; wenzelm parents: 43443 diff changeset	82	def document_view(text_area: JEditTextArea): Option[Document_View] = Document_View(text_area)
591598bc52bc convenience functions; wenzelm parents: 43443 diff changeset	83
44379 1079ab6b342b added official Text.Range.Ordering; wenzelm parents: 44238 diff changeset	84	def document_views(buffer: Buffer): List[Document_View] =
1079ab6b342b added official Text.Range.Ordering; wenzelm parents: 44238 diff changeset	85	for {
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	86	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	87	doc_view = document_view(text_area)
44379 1079ab6b342b added official Text.Range.Ordering; wenzelm parents: 44238 diff changeset	88	if doc_view.isDefined
1079ab6b342b added official Text.Range.Ordering; wenzelm parents: 44238 diff changeset	89	} yield doc_view.get
1079ab6b342b added official Text.Range.Ordering; wenzelm parents: 44238 diff changeset	90
47058 34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example; wenzelm parents: 46997 diff changeset	91	def exit_model(buffer: Buffer)
34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example; wenzelm parents: 46997 diff changeset	92	{
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	93	JEdit_Lib.swing_buffer_lock(buffer) {
38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	94	JEdit_Lib.jedit_text_areas(buffer).foreach(Document_View.exit)
47058 34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example; wenzelm parents: 46997 diff changeset	95	Document_Model.exit(buffer)
34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example; wenzelm parents: 46997 diff changeset	96	}
34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example; wenzelm parents: 46997 diff changeset	97	}
34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example; wenzelm parents: 46997 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	def init_model(buffer: Buffer)
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	100	{
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	101	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	102	val opt_model =
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	103	JEdit_Lib.buffer_node_name(buffer) match {
48717 622251b2b0f1 clarified Sidekick configuration, including minor modes; wenzelm parents: 48709 diff changeset	104	case Some(node_name) =>
47058 34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example; wenzelm parents: 46997 diff changeset	105	document_model(buffer) match {
34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example; wenzelm parents: 46997 diff changeset	106	case Some(model) if model.name == node_name => Some(model)
34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example; wenzelm parents: 46997 diff changeset	107	case _ => Some(Document_Model.init(session, buffer, node_name))
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	108	}
47058 34761733526c refined init_model: allow change of buffer name as caused by "Save as", for example; wenzelm parents: 46997 diff changeset	109	case None => None
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	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	if (opt_model.isDefined) {
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	112	for (text_area <- JEdit_Lib.jedit_text_areas(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	113	if (document_view(text_area).map(_.model) != opt_model)
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	Document_View.init(opt_model.get, 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	115	}
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	116	}
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	}
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
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	120	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	121	{
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	122	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	123	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	124	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	125	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	126	}
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	127	}
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	128	}
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	129
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	130	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	131	{
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	132	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	133	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	134	}
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	135	}
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	136
43449 591598bc52bc convenience functions; wenzelm parents: 43443 diff changeset	137
37068 07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	138	/* dockable windows */
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	139
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	140	private def wm(view: View): DockableWindowManager = view.getDockableWindowManager
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	141
39515 57ceabb0bb8e basic setup for prover session panel; wenzelm parents: 39241 diff changeset	142	def docked_session(view: View): Option[Session_Dockable] =
57ceabb0bb8e basic setup for prover session panel; wenzelm parents: 39241 diff changeset	143	wm(view).getDockableWindow("isabelle-session") match {
57ceabb0bb8e basic setup for prover session panel; wenzelm parents: 39241 diff changeset	144	case dockable: Session_Dockable => Some(dockable)
57ceabb0bb8e basic setup for prover session panel; wenzelm parents: 39241 diff changeset	145	case _ => None
57ceabb0bb8e basic setup for prover session panel; wenzelm parents: 39241 diff changeset	146	}
57ceabb0bb8e basic setup for prover session panel; wenzelm parents: 39241 diff changeset	147
37068 07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	148	def docked_output(view: View): Option[Output_Dockable] =
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	149	wm(view).getDockableWindow("isabelle-output") match {
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	150	case dockable: Output_Dockable => Some(dockable)
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	151	case _ => None
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	152	}
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	153
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	154	def docked_raw_output(view: View): Option[Raw_Output_Dockable] =
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	155	wm(view).getDockableWindow("isabelle-raw-output") match {
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	156	case dockable: Raw_Output_Dockable => Some(dockable)
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	157	case _ => None
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	158	}
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	159
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	160	def docked_protocol(view: View): Option[Protocol_Dockable] =
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	161	wm(view).getDockableWindow("isabelle-protocol") match {
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	162	case dockable: Protocol_Dockable => Some(dockable)
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	163	case _ => None
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	164	}
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	165
07936a4efe93 access statically typed dockable windows; wenzelm parents: 37019 diff changeset	166
44238 36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	167	/* convenience actions */
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	168
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	169	private def user_input(text_area: JEditTextArea, s1: String, s2: String = "")
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	170	{
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	171	s1.foreach(text_area.userInput(_))
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	172	s2.foreach(text_area.userInput(_))
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	173	s2.foreach(_ => text_area.goToPrevCharacter(false))
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	174	}
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	175
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	176	def input_sub(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.sub_decoded)
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	177	def input_sup(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.sup_decoded)
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	178	def input_isub(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.isub_decoded)
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	179	def input_isup(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.isup_decoded)
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	180	def input_bsub(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.bsub_decoded, Symbol.esub_decoded)
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	181	def input_bsup(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.bsup_decoded, Symbol.esup_decoded)
36120feb70ed some convenience actions/shortcuts for control symbols; wenzelm parents: 44225 diff changeset	182	def input_bold(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.bold_decoded)
44864 e50557cb0eb6 explicit jEdit actions -- to enable key mappings, for example; wenzelm parents: 44721 diff changeset	183
e50557cb0eb6 explicit jEdit actions -- to enable key mappings, for example; wenzelm parents: 44721 diff changeset	184	def check_buffer(buffer: Buffer)
e50557cb0eb6 explicit jEdit actions -- to enable key mappings, for example; wenzelm parents: 44721 diff changeset	185	{
e50557cb0eb6 explicit jEdit actions -- to enable key mappings, for example; wenzelm parents: 44721 diff changeset	186	document_model(buffer) match {
e50557cb0eb6 explicit jEdit actions -- to enable key mappings, for example; wenzelm parents: 44721 diff changeset	187	case None =>
e50557cb0eb6 explicit jEdit actions -- to enable key mappings, for example; wenzelm parents: 44721 diff changeset	188	case Some(model) => model.full_perspective()
e50557cb0eb6 explicit jEdit actions -- to enable key mappings, for example; wenzelm parents: 44721 diff changeset	189	}
e50557cb0eb6 explicit jEdit actions -- to enable key mappings, for example; wenzelm parents: 44721 diff changeset	190	}
e50557cb0eb6 explicit jEdit actions -- to enable key mappings, for example; wenzelm parents: 44721 diff changeset	191
e50557cb0eb6 explicit jEdit actions -- to enable key mappings, for example; wenzelm parents: 44721 diff changeset	192	def cancel_execution() { session.cancel_execution() }
34318 c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout; wenzelm parents: diff changeset	193	}
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout; wenzelm parents: diff changeset	194
34429 03afc73e185f tuned; wenzelm parents: 34422 diff changeset	195
34618 e45052ff7233 added Boolean_Property, Int_Property; wenzelm parents: 34615 diff changeset	196	class Plugin extends EBPlugin
e45052ff7233 added Boolean_Property, Int_Property; wenzelm parents: 34615 diff changeset	197	{
44577 96b6388d06c4 separate module for jEdit primitives for loading theory files; wenzelm parents: 44574 diff changeset	198	/* theory files */
44574 24444588fddd actual auto loading of required files; wenzelm parents: 44573 diff changeset	199
44573 51f8895b9ad9 some dialog for auto loading of required files (still inactive); wenzelm parents: 44434 diff changeset	200	private lazy val delay_load =
49288 2c9272cb4568 more options; wenzelm parents: 49272 diff changeset	201	Swing_Thread.delay_last(Time.seconds(Isabelle.options.real("editor_load_delay")))
44574 24444588fddd actual auto loading of required files; wenzelm parents: 44573 diff changeset	202	{
44963 4662dddc2fd8 explicit check_file wrt. jEdit VFS, to avoid slightly confusing empty buffer after IO error; wenzelm parents: 44955 diff changeset	203	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	204
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	205	val buffers = JEdit_Lib.jedit_buffers().toList
46761 b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	206	if (buffers.forall(_.isLoaded)) {
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	207	def loaded_buffer(name: String): Boolean =
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	208	buffers.exists(buffer => JEdit_Lib.buffer_name(buffer) == name)
44574 24444588fddd actual auto loading of required files; wenzelm parents: 44573 diff changeset	209
46761 b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	210	val thys =
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	211	for (buffer <- buffers; model <- Isabelle.document_model(buffer))
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	212	yield model.name
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	213
48870 4accee106f0f clarified initialization of Thy_Load, Thy_Info, Session; wenzelm parents: 48791 diff changeset	214	val thy_info = new Thy_Info(Isabelle.thy_load)
46761 b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	215	// FIXME avoid I/O in Swing thread!?!
49098 673e0ed547af bypass slow check for inlined files, where it is not really required; wenzelm parents: 48884 diff changeset	216	val files = thy_info.dependencies(true, thys).deps.map(_._1.node).
46761 b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	217	filter(file => !loaded_buffer(file) && Isabelle.thy_load.check_file(view, file))
44574 24444588fddd actual auto loading of required files; wenzelm parents: 44573 diff changeset	218
46761 b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	219	if (!files.isEmpty) {
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	220	val files_list = new ListView(files.sorted)
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	221	for (i <- 0 until files.length)
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	222	files_list.selection.indices += i
44606 b625650aa2db improved auto loading: selectable file list; wenzelm parents: 44580 diff changeset	223
46761 b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	224	val answer =
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	225	Library.confirm_dialog(view,
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	226	"Auto loading of required files",
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	227	JOptionPane.YES_NO_OPTION,
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	228	"The following files are required to resolve theory imports.",
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	229	"Reload selected files now?",
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	230	new ScrollPane(files_list))
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	231	if (answer == 0) {
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	232	files.foreach(file =>
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	233	if (files_list.selection.items.contains(file))
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	234	jEdit.openFile(null: View, file))
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	235	}
b0a797158e34 avoid buffer loading overrun; wenzelm parents: 46740 diff changeset	236	}
44606 b625650aa2db improved auto loading: selectable file list; wenzelm parents: 44580 diff changeset	237	}
44574 24444588fddd actual auto loading of required files; wenzelm parents: 44573 diff changeset	238	}
44573 51f8895b9ad9 some dialog for auto loading of required files (still inactive); wenzelm parents: 44434 diff changeset	239
44574 24444588fddd actual auto loading of required files; wenzelm parents: 44573 diff changeset	240
24444588fddd actual auto loading of required files; wenzelm parents: 44573 diff changeset	241	/* session manager */
44573 51f8895b9ad9 some dialog for auto loading of required files (still inactive); wenzelm parents: 44434 diff changeset	242
39633 26a28110ece5 simplified Session.Phase; wenzelm parents: 39631 diff changeset	243	private val session_manager = actor {
26a28110ece5 simplified Session.Phase; wenzelm parents: 39631 diff changeset	244	loop {
26a28110ece5 simplified Session.Phase; wenzelm parents: 39631 diff changeset	245	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	246	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	247	phase match {
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	248	case Session.Failed =>
46918 1752164d916b prefer asynchronous context switch from actor to swing thread, to reduce danger of deadlocks; wenzelm parents: 46771 diff changeset	249	Swing_Thread.later {
48022 e237a3fc7ba3 tuned message; wenzelm parents: 48020 diff changeset	250	Library.error_dialog(jEdit.getActiveView, "Prover process failure",
e237a3fc7ba3 tuned message; wenzelm parents: 48020 diff changeset	251	"Isabelle Syslog", Library.scrollable_text(Isabelle.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	252	}
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	253
44573 51f8895b9ad9 some dialog for auto loading of required files (still inactive); wenzelm parents: 44434 diff changeset	254	case Session.Ready =>
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	255	JEdit_Lib.jedit_buffers.foreach(Isabelle.init_model)
49195 9d10bd85c1be more explicit Delay operations; wenzelm parents: 49101 diff changeset	256	Swing_Thread.later { delay_load.invoke() }
44573 51f8895b9ad9 some dialog for auto loading of required files (still inactive); wenzelm parents: 44434 diff changeset	257
46740 852baa599351 explicitly revoke delay, to avoid spurious timer events after deactivation of related components; wenzelm parents: 46204 diff changeset	258	case Session.Shutdown =>
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	259	JEdit_Lib.jedit_buffers.foreach(Isabelle.exit_model)
49195 9d10bd85c1be more explicit Delay operations; wenzelm parents: 49101 diff changeset	260	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	261
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	262	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	263	}
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	264	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	265	}
44181423183a explicit Session.Phase indication with associated event bus; wenzelm parents: 39628 diff changeset	266	}
44181423183a explicit Session.Phase indication with associated event bus; wenzelm parents: 39628 diff changeset	267	}
44181423183a explicit Session.Phase indication with associated event bus; wenzelm parents: 39628 diff changeset	268
44181423183a explicit Session.Phase indication with associated event bus; wenzelm parents: 39628 diff changeset	269
34618 e45052ff7233 added Boolean_Property, Int_Property; wenzelm parents: 34615 diff changeset	270	/* main plugin plumbing */
34433 3da749b53842 renamed Plugin.plugin to Plugin.self; wenzelm parents: 34429 diff changeset	271
34767 8dd19c5f8c56 added properties_changed event bus; wenzelm parents: 34764 diff changeset	272	override def handleMessage(message: EBMessage)
34618 e45052ff7233 added Boolean_Property, Int_Property; wenzelm parents: 34615 diff changeset	273	{
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	274	Swing_Thread.assert()
39630 44181423183a explicit Session.Phase indication with associated event bus; wenzelm parents: 39628 diff changeset	275
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	276	if (Isabelle.startup_failure.isDefined && !Isabelle.startup_notified) {
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	277	message match {
49100 e7aecf2a5fc4 prefer old startup dialog scheme (cf. 514bb82514df); wenzelm parents: 49099 diff changeset	278	case msg: EditorStarted =>
e7aecf2a5fc4 prefer old startup dialog scheme (cf. 514bb82514df); wenzelm parents: 49099 diff changeset	279	Library.error_dialog(null, "Isabelle plugin startup failure",
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	280	Library.scrollable_text(Exn.message(Isabelle.startup_failure.get)),
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	281	"Prover IDE inactive!")
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	282	Isabelle.startup_notified = true
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	283	case _ =>
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	284	}
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	285	}
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	286
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	287	if (Isabelle.startup_failure.isEmpty) {
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	288	message match {
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	289	case msg: EditorStarted =>
49245 cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	290	if (Isabelle.options.bool("jedit_auto_start"))
49246 248e66e8321f more systematic JEdit_Options.make_component; wenzelm parents: 49245 diff changeset	291	Isabelle.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	292
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	293	case msg: BufferUpdate
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	294	if msg.getWhat == BufferUpdate.LOADED \|\| msg.getWhat == BufferUpdate.PROPERTIES_CHANGED =>
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	295	if (Isabelle.session.is_ready) {
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	296	val buffer = msg.getBuffer
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	297	if (buffer != null && !buffer.isLoading) Isabelle.init_model(buffer)
49195 9d10bd85c1be more explicit Delay operations; wenzelm parents: 49101 diff changeset	298	Swing_Thread.later { delay_load.invoke() }
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	299	}
34784 02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea); wenzelm parents: 34782 diff changeset	300
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	301	case msg: EditPaneUpdate
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	302	if (msg.getWhat == EditPaneUpdate.BUFFER_CHANGING \|\|
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	303	msg.getWhat == EditPaneUpdate.BUFFER_CHANGED \|\|
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	304	msg.getWhat == EditPaneUpdate.CREATED \|\|
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	305	msg.getWhat == EditPaneUpdate.DESTROYED) =>
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	306	val edit_pane = msg.getEditPane
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	307	val buffer = edit_pane.getBuffer
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	308	val text_area = edit_pane.getTextArea
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	309
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	310	if (buffer != null && text_area != null) {
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	311	if (msg.getWhat == EditPaneUpdate.BUFFER_CHANGED \|\|
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	312	msg.getWhat == EditPaneUpdate.CREATED) {
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	313	if (Isabelle.session.is_ready)
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	314	Isabelle.init_view(buffer, text_area)
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	315	}
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	316	else Isabelle.exit_view(buffer, text_area)
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	317	}
34784 02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea); wenzelm parents: 34782 diff changeset	318
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	319	case msg: PropertiesChanged =>
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	320	Isabelle.setup_tooltips()
49523 dc0670364008 tuned signature; wenzelm parents: 49406 diff changeset	321	Isabelle.session.global_options.event(Session.Global_Options)
34784 02959dcea756 split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea); wenzelm parents: 34782 diff changeset	322
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	323	case _ =>
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	324	}
34318 c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout; wenzelm parents: diff changeset	325	}
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout; wenzelm parents: diff changeset	326	}
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout; wenzelm parents: diff changeset	327
34618 e45052ff7233 added Boolean_Property, Int_Property; wenzelm parents: 34615 diff changeset	328	override def start()
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	329	{
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	330	try {
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	331	Isabelle.plugin = this
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	332	Isabelle_System.init()
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	333	Isabelle_System.install_fonts()
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	334
49245 cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	335	val init_options = Options.init()
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	336	Swing_Thread.now {
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	337	Isabelle.options.update(init_options)
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	338	Isabelle.setup_tooltips()
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	339	}
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	340
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	341	SyntaxUtilities.setStyleExtender(new Token_Markup.Style_Extender)
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	342	if (ModeProvider.instance.isInstanceOf[ModeProvider])
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	343	ModeProvider.instance = new Token_Markup.Mode_Provider(ModeProvider.instance)
48870 4accee106f0f clarified initialization of Thy_Load, Thy_Info, Session; wenzelm parents: 48791 diff changeset	344
49246 248e66e8321f more systematic JEdit_Options.make_component; wenzelm parents: 49245 diff changeset	345	val content = Isabelle_Logic.session_content(false)
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	346	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	347
49288 2c9272cb4568 more options; wenzelm parents: 49272 diff changeset	348	Isabelle.session = new Session(thy_load) {
2c9272cb4568 more options; wenzelm parents: 49272 diff changeset	349	override def output_delay = Time.seconds(Isabelle.options.real("editor_output_delay"))
49524 68796a77c42b Thy_Syntax.consolidate_spans is subject to editor_reparse_limit, for improved experience of unbalanced comments etc.; wenzelm parents: 49523 diff changeset	350	override def reparse_limit = Isabelle.options.int("editor_reparse_limit")
49288 2c9272cb4568 more options; wenzelm parents: 49272 diff changeset	351	}
48870 4accee106f0f clarified initialization of Thy_Load, Thy_Info, Session; wenzelm parents: 48791 diff changeset	352
49099 10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	353	Isabelle.session.phase_changed += session_manager
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	354	Isabelle.startup_failure = None
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	355	}
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	356	catch {
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	357	case exn: Throwable =>
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	358	Isabelle.startup_failure = Some(exn)
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	359	Isabelle.startup_notified = false
10e899bb6530 more permissive handling of plugin startup failure; wenzelm parents: 49098 diff changeset	360	}
34318 c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout; wenzelm parents: diff changeset	361	}
34618 e45052ff7233 added Boolean_Property, Int_Property; wenzelm parents: 34615 diff changeset	362
39628 f6e82967b5cd Plugin.stop: refrain from invalidating Isabelle.session -- some actors/dockables out there might still refer to it; wenzelm parents: 39518 diff changeset	363	override def stop()
34618 e45052ff7233 added Boolean_Property, Int_Property; wenzelm parents: 34615 diff changeset	364	{
49245 cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	365	if (Isabelle.startup_failure.isEmpty)
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	366	Isabelle.options.value.save_prefs()
cb70157293c0 manage Isabelle/jEdit options as Isabelle/Scala options (with persistent preferences); wenzelm parents: 49195 diff changeset	367
49101 21c8d2070be9 continue with more robust dummy session after failed startup; wenzelm parents: 49100 diff changeset	368	Isabelle.session.phase_changed -= session_manager
49406 38db4832b210 somewhat more general JEdit_Lib; wenzelm parents: 49288 diff changeset	369	JEdit_Lib.jedit_buffers.foreach(Isabelle.exit_model)
49101 21c8d2070be9 continue with more robust dummy session after failed startup; wenzelm parents: 49100 diff changeset	370	Isabelle.session.stop()
34318 c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout; wenzelm parents: diff changeset	371	}
c13e168a8ae6 original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout; wenzelm parents: diff changeset	372	}

author	wenzelm
	Sat, 22 Sep 2012 14:41:41 +0200
changeset 49524	68796a77c42b
parent 49523	dc0670364008
child 49701	e2762f962042
permissions	-rw-r--r--