author | wenzelm |
Tue, 23 Aug 2011 12:20:12 +0200 | |
changeset 44385 | e7fdb008aa7d |
parent 44335 | 156be0e43336 |
child 44609 | 6ec4a5eb2fc0 |
permissions | -rw-r--r-- |
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moved sources -- eliminated Netbeans artifact of jedit package directory;
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changeset
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/* Title: Tools/jEdit/src/session_dockable.scala |
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Author: Makarius |
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Dockable window for prover session management. |
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*/ |
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package isabelle.jedit |
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import isabelle._ |
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import scala.actors.Actor._ |
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import scala.swing.{FlowPanel, Button, TextArea, Label, ScrollPane, TabbedPane, Component, Swing} |
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import scala.swing.event.{ButtonClicked, SelectionChanged} |
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explicit import java.lang.System to prevent odd scope problems;
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parents:
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import java.lang.System |
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import java.awt.BorderLayout |
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import javax.swing.border.{BevelBorder, SoftBevelBorder} |
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import org.gjt.sp.jedit.View |
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class Session_Dockable(view: View, position: String) extends Dockable(view: View, position: String) |
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{ |
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/* main tabs */ |
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quasi-static Isabelle_System -- reduced tendency towards "functorial style";
wenzelm
parents:
43606
diff
changeset
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private val readme = new HTML_Panel("SansSerif", 14) |
39fdbd814c7f
quasi-static Isabelle_System -- reduced tendency towards "functorial style";
wenzelm
parents:
43606
diff
changeset
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readme.render_document(Isabelle_System.try_read(List(Path.explode("$JEDIT_HOME/README.html")))) |
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private val syslog = new TextArea(Isabelle.session.syslog()) |
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private val tabs = new TabbedPane { |
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pages += new TabbedPane.Page("README", Component.wrap(readme)) |
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pages += new TabbedPane.Page("System log", new ScrollPane(syslog)) |
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selection.index = |
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{ |
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val index = Isabelle.Int_Property("session-panel.selection", 0) |
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if (index >= pages.length) 0 else index |
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} |
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listenTo(selection) |
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reactions += { |
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case SelectionChanged(_) => |
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Isabelle.Int_Property("session-panel.selection") = selection.index |
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} |
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} |
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set_content(tabs) |
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/* controls */ |
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val session_phase = new Label(Isabelle.session.phase.toString) |
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session_phase.border = new SoftBevelBorder(BevelBorder.LOWERED) |
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session_phase.tooltip = "Prover status" |
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private val logic = Isabelle.logic_selector(Isabelle.Property("logic")) |
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logic.listenTo(logic.selection) |
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logic.reactions += { |
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case SelectionChanged(_) => Isabelle.Property("logic") = logic.selection.item.name |
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} |
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44335
156be0e43336
discontinued "Interrupt", which could disturb administrative tasks of the document model;
wenzelm
parents:
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diff
changeset
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private val controls = new FlowPanel(FlowPanel.Alignment.Right)(session_phase, logic) |
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add(controls.peer, BorderLayout.NORTH) |
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/* main actor */ |
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private val main_actor = actor { |
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loop { |
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react { |
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echo prover input via raw_messages, for improved protocol tracing;
wenzelm
parents:
43661
diff
changeset
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case input: Isabelle_Process.Input => |
fad8634cee62
echo prover input via raw_messages, for improved protocol tracing;
wenzelm
parents:
43661
diff
changeset
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case result: Isabelle_Process.Result => |
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if (result.is_syslog) |
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Swing_Thread.now { |
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val text = Isabelle.session.syslog() |
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manage persistent syslog via Session, not Isabelle_Process;
wenzelm
parents:
39625
diff
changeset
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if (text != syslog.text) { |
a5d0bcfb95a3
manage persistent syslog via Session, not Isabelle_Process;
wenzelm
parents:
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syslog.text = text |
a5d0bcfb95a3
manage persistent syslog via Session, not Isabelle_Process;
wenzelm
parents:
39625
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changeset
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} |
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} |
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case phase: Session.Phase => |
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Swing_Thread.now { session_phase.text = " " + phase.toString + " " } |
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case bad => System.err.println("Session_Dockable: ignoring bad message " + bad) |
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} |
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} |
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} |
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override def init() { |
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Isabelle.session.raw_messages += main_actor |
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Isabelle.session.phase_changed += main_actor |
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} |
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override def exit() { |
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Isabelle.session.raw_messages -= main_actor |
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Isabelle.session.phase_changed -= main_actor |
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} |
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} |