author | wenzelm |
Mon, 05 Sep 2011 20:30:37 +0200 | |
changeset 44721 | ba478c3f7255 |
parent 44699 | 5199ee17c7d7 |
child 44864 | e50557cb0eb6 |
permissions | -rw-r--r-- |
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/* Title: Tools/jEdit/src/plugin.scala |
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Author: Makarius |
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Main Isabelle/jEdit plugin setup. |
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*/ |
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package isabelle.jedit |
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import isabelle._ |
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import java.lang.System |
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import java.awt.Font |
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import javax.swing.JOptionPane |
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import scala.collection.mutable |
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import scala.swing.{ComboBox, ListView, ScrollPane} |
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import org.gjt.sp.jedit.{jEdit, GUIUtilities, EBMessage, EBPlugin, |
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Buffer, EditPane, ServiceManager, View} |
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import org.gjt.sp.jedit.buffer.JEditBuffer |
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import org.gjt.sp.jedit.textarea.{JEditTextArea, TextArea} |
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import org.gjt.sp.jedit.syntax.{Token => JEditToken, ModeProvider} |
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import org.gjt.sp.jedit.msg.{EditorStarted, BufferUpdate, EditPaneUpdate, PropertiesChanged} |
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import org.gjt.sp.jedit.gui.DockableWindowManager |
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import org.gjt.sp.util.SyntaxUtilities |
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import org.gjt.sp.util.Log |
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import scala.actors.Actor._ |
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object Isabelle |
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{ |
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/* plugin instance */ |
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var plugin: Plugin = null |
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var session: Session = null |
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/* properties */ |
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val OPTION_PREFIX = "options.isabelle." |
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object Property |
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{ |
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def apply(name: String): String = |
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jEdit.getProperty(OPTION_PREFIX + name) |
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def apply(name: String, default: String): String = |
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jEdit.getProperty(OPTION_PREFIX + name, default) |
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def update(name: String, value: String) = |
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jEdit.setProperty(OPTION_PREFIX + name, value) |
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} |
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object Boolean_Property |
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{ |
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def apply(name: String): Boolean = |
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jEdit.getBooleanProperty(OPTION_PREFIX + name) |
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def apply(name: String, default: Boolean): Boolean = |
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jEdit.getBooleanProperty(OPTION_PREFIX + name, default) |
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def update(name: String, value: Boolean) = |
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jEdit.setBooleanProperty(OPTION_PREFIX + name, value) |
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} |
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object Int_Property |
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{ |
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def apply(name: String): Int = |
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jEdit.getIntegerProperty(OPTION_PREFIX + name) |
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def apply(name: String, default: Int): Int = |
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jEdit.getIntegerProperty(OPTION_PREFIX + name, default) |
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def update(name: String, value: Int) = |
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jEdit.setIntegerProperty(OPTION_PREFIX + name, value) |
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} |
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object Double_Property |
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{ |
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def apply(name: String): Double = |
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jEdit.getDoubleProperty(OPTION_PREFIX + name, 0.0) |
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def apply(name: String, default: Double): Double = |
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jEdit.getDoubleProperty(OPTION_PREFIX + name, default) |
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def update(name: String, value: Double) = |
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jEdit.setDoubleProperty(OPTION_PREFIX + name, value) |
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} |
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object Time_Property |
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{ |
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def apply(name: String): Time = |
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Time.seconds(Double_Property(name)) |
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def apply(name: String, default: Time): Time = |
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Time.seconds(Double_Property(name, default.seconds)) |
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def update(name: String, value: Time) = |
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Double_Property.update(name, value.seconds) |
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} |
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/* font */ |
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def font_family(): String = jEdit.getProperty("view.font") |
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def font_size(): Float = |
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(jEdit.getIntegerProperty("view.fontsize", 16) * |
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Int_Property("relative-font-size", 100)).toFloat / 100 |
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/* text area ranges */ |
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sealed case class Gfx_Range(val x: Int, val y: Int, val length: Int) |
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def gfx_range(text_area: TextArea, range: Text.Range): Option[Gfx_Range] = |
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{ |
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val p = text_area.offsetToXY(range.start) |
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val q = text_area.offsetToXY(range.stop) |
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if (p != null && q != null && p.y == q.y) Some(new Gfx_Range(p.x, p.y, q.x - p.x)) |
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else None |
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} |
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/* tooltip markup */ |
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def tooltip(text: String): String = |
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"<html><pre style=\"font-family: " + font_family() + "; font-size: " + |
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Int_Property("tooltip-font-size", 10).toString + "px; \">" + // FIXME proper scaling (!?) |
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HTML.encode(text) + "</pre></html>" |
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private val tooltip_lb = Time.seconds(0.5) |
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private val tooltip_ub = Time.seconds(60.0) |
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def tooltip_dismiss_delay(): Time = |
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Time_Property("tooltip-dismiss-delay", Time.seconds(8.0)) max tooltip_lb min tooltip_ub |
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def setup_tooltips() |
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{ |
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Swing_Thread.now { |
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val manager = javax.swing.ToolTipManager.sharedInstance |
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manager.setDismissDelay(tooltip_dismiss_delay().ms.toInt) |
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} |
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} |
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/* icons */ |
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def load_icon(name: String): javax.swing.Icon = |
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{ |
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val icon = GUIUtilities.loadIcon(name) |
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if (icon.getIconWidth < 0 || icon.getIconHeight < 0) |
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Log.log(Log.ERROR, icon, "Bad icon: " + name) |
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icon |
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} |
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/* check JVM */ |
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def check_jvm() |
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{ |
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if (!Platform.is_hotspot) { |
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Library.warning_dialog(jEdit.getActiveView, "Bad Java Virtual Machine", |
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"This is " + Platform.jvm_name, |
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"Isabelle/jEdit requires Java Hotspot from Sun/Oracle/Apple!") |
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} |
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} |
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/* buffers */ |
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def swing_buffer_lock[A](buffer: JEditBuffer)(body: => A): A = |
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Swing_Thread.now { buffer_lock(buffer) { body } } |
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def buffer_text(buffer: JEditBuffer): String = |
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buffer_lock(buffer) { buffer.getText(0, buffer.getLength) } |
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def buffer_name(buffer: Buffer): String = buffer.getSymlinkPath |
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/* main jEdit components */ |
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def jedit_buffers(): Iterator[Buffer] = jEdit.getBuffers().iterator |
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def jedit_buffer(name: String): Option[Buffer] = |
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jedit_buffers().find(buffer => buffer_name(buffer) == name) |
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def jedit_views(): Iterator[View] = jEdit.getViews().iterator |
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def jedit_text_areas(view: View): Iterator[JEditTextArea] = |
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view.getEditPanes().iterator.map(_.getTextArea) |
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def jedit_text_areas(): Iterator[JEditTextArea] = |
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jedit_views().flatMap(jedit_text_areas(_)) |
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def jedit_text_areas(buffer: JEditBuffer): Iterator[JEditTextArea] = |
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jedit_text_areas().filter(_.getBuffer == buffer) |
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def buffer_lock[A](buffer: JEditBuffer)(body: => A): A = |
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{ |
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try { buffer.readLock(); body } |
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finally { buffer.readUnlock() } |
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} |
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||
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197 |
|
43449 | 198 |
/* document model and view */ |
199 |
||
200 |
def document_model(buffer: Buffer): Option[Document_Model] = Document_Model(buffer) |
|
201 |
def document_view(text_area: JEditTextArea): Option[Document_View] = Document_View(text_area) |
|
202 |
||
44379 | 203 |
def document_views(buffer: Buffer): List[Document_View] = |
204 |
for { |
|
205 |
text_area <- jedit_text_areas(buffer).toList |
|
206 |
val doc_view = document_view(text_area) |
|
207 |
if doc_view.isDefined |
|
208 |
} yield doc_view.get |
|
209 |
||
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def init_model(buffer: Buffer) |
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211 |
{ |
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212 |
swing_buffer_lock(buffer) { |
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|
213 |
val opt_model = |
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document_model(buffer) match { |
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215 |
case Some(model) => Some(model) |
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216 |
case None => |
44615 | 217 |
val name = buffer_name(buffer) |
218 |
Thy_Header.thy_name(name) match { |
|
219 |
case Some(theory) => |
|
220 |
val node_name = Document.Node.Name(name, buffer.getDirectory, theory) |
|
221 |
Some(Document_Model.init(session, buffer, node_name)) |
|
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222 |
case None => None |
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223 |
} |
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224 |
} |
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|
225 |
if (opt_model.isDefined) { |
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|
226 |
for (text_area <- jedit_text_areas(buffer)) { |
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|
227 |
if (document_view(text_area).map(_.model) != opt_model) |
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|
228 |
Document_View.init(opt_model.get, text_area) |
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|
229 |
} |
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|
230 |
} |
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|
231 |
} |
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|
232 |
} |
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|
233 |
|
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|
234 |
def exit_model(buffer: Buffer) |
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|
235 |
{ |
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|
236 |
swing_buffer_lock(buffer) { |
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|
237 |
jedit_text_areas(buffer).foreach(Document_View.exit) |
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|
238 |
Document_Model.exit(buffer) |
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|
239 |
} |
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|
240 |
} |
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|
241 |
|
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|
242 |
def init_view(buffer: Buffer, text_area: JEditTextArea) |
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|
243 |
{ |
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|
244 |
swing_buffer_lock(buffer) { |
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|
245 |
document_model(buffer) match { |
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|
246 |
case Some(model) => Document_View.init(model, text_area) |
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|
247 |
case None => |
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|
248 |
} |
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|
249 |
} |
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|
250 |
} |
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|
251 |
|
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|
252 |
def exit_view(buffer: Buffer, text_area: JEditTextArea) |
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|
253 |
{ |
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|
254 |
swing_buffer_lock(buffer) { |
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|
255 |
Document_View.exit(text_area) |
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|
256 |
} |
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|
257 |
} |
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|
258 |
|
43449 | 259 |
|
37068 | 260 |
/* dockable windows */ |
261 |
||
262 |
private def wm(view: View): DockableWindowManager = view.getDockableWindowManager |
|
263 |
||
39515 | 264 |
def docked_session(view: View): Option[Session_Dockable] = |
265 |
wm(view).getDockableWindow("isabelle-session") match { |
|
266 |
case dockable: Session_Dockable => Some(dockable) |
|
267 |
case _ => None |
|
268 |
} |
|
269 |
||
37068 | 270 |
def docked_output(view: View): Option[Output_Dockable] = |
271 |
wm(view).getDockableWindow("isabelle-output") match { |
|
272 |
case dockable: Output_Dockable => Some(dockable) |
|
273 |
case _ => None |
|
274 |
} |
|
275 |
||
276 |
def docked_raw_output(view: View): Option[Raw_Output_Dockable] = |
|
277 |
wm(view).getDockableWindow("isabelle-raw-output") match { |
|
278 |
case dockable: Raw_Output_Dockable => Some(dockable) |
|
279 |
case _ => None |
|
280 |
} |
|
281 |
||
282 |
def docked_protocol(view: View): Option[Protocol_Dockable] = |
|
283 |
wm(view).getDockableWindow("isabelle-protocol") match { |
|
284 |
case dockable: Protocol_Dockable => Some(dockable) |
|
285 |
case _ => None |
|
286 |
} |
|
287 |
||
288 |
||
39517 | 289 |
/* logic image */ |
290 |
||
291 |
def default_logic(): String = |
|
292 |
{ |
|
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|
293 |
val logic = Isabelle_System.getenv("JEDIT_LOGIC") |
39517 | 294 |
if (logic != "") logic |
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|
295 |
else Isabelle_System.getenv_strict("ISABELLE_LOGIC") |
39517 | 296 |
} |
297 |
||
298 |
class Logic_Entry(val name: String, val description: String) |
|
299 |
{ |
|
300 |
override def toString = description |
|
301 |
} |
|
302 |
||
303 |
def logic_selector(logic: String): ComboBox[Logic_Entry] = |
|
304 |
{ |
|
305 |
val entries = |
|
306 |
new Logic_Entry("", "default (" + default_logic() + ")") :: |
|
43661
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changeset
|
307 |
Isabelle_System.find_logics().map(name => new Logic_Entry(name, name)) |
39517 | 308 |
val component = new ComboBox(entries) |
309 |
entries.find(_.name == logic) match { |
|
310 |
case None => |
|
311 |
case Some(entry) => component.selection.item = entry |
|
312 |
} |
|
39702 | 313 |
component.tooltip = "Isabelle logic image" |
39517 | 314 |
component |
315 |
} |
|
39702 | 316 |
|
317 |
def start_session() |
|
318 |
{ |
|
40852 | 319 |
val timeout = Time_Property("startup-timeout", Time.seconds(10)) max Time.seconds(5) |
43670
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changeset
|
320 |
val modes = space_explode(',', Isabelle_System.getenv("JEDIT_PRINT_MODE")).map("-m" + _) |
39702 | 321 |
val logic = { |
322 |
val logic = Property("logic") |
|
323 |
if (logic != null && logic != "") logic |
|
324 |
else Isabelle.default_logic() |
|
325 |
} |
|
40850 | 326 |
session.start(timeout, modes ::: List(logic)) |
39702 | 327 |
} |
44238
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changeset
|
328 |
|
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changeset
|
329 |
|
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changeset
|
330 |
/* convenience actions */ |
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changeset
|
331 |
|
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changeset
|
332 |
private def user_input(text_area: JEditTextArea, s1: String, s2: String = "") |
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changeset
|
333 |
{ |
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changeset
|
334 |
s1.foreach(text_area.userInput(_)) |
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changeset
|
335 |
s2.foreach(text_area.userInput(_)) |
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changeset
|
336 |
s2.foreach(_ => text_area.goToPrevCharacter(false)) |
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changeset
|
337 |
} |
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changeset
|
338 |
|
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changeset
|
339 |
def input_sub(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.sub_decoded) |
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changeset
|
340 |
def input_sup(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.sup_decoded) |
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changeset
|
341 |
def input_isub(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.isub_decoded) |
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changeset
|
342 |
def input_isup(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.isup_decoded) |
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changeset
|
343 |
def input_bsub(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.bsub_decoded, Symbol.esub_decoded) |
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changeset
|
344 |
def input_bsup(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.bsup_decoded, Symbol.esup_decoded) |
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changeset
|
345 |
def input_bold(text_area: JEditTextArea): Unit = user_input(text_area, Symbol.bold_decoded) |
34318
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original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
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changeset
|
346 |
} |
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
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parents:
diff
changeset
|
347 |
|
34429 | 348 |
|
34618 | 349 |
class Plugin extends EBPlugin |
350 |
{ |
|
44577
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diff
changeset
|
351 |
/* theory files */ |
44574 | 352 |
|
44577
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changeset
|
353 |
val thy_load = new JEdit_Thy_Load |
44574 | 354 |
val thy_info = new Thy_Info(thy_load) |
39630
44181423183a
explicit Session.Phase indication with associated event bus;
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changeset
|
355 |
|
44573
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changeset
|
356 |
private lazy val delay_load = |
44574 | 357 |
Swing_Thread.delay_last(Isabelle.session.load_delay) |
358 |
{ |
|
359 |
val buffers = Isabelle.jedit_buffers().toList |
|
360 |
def loaded_buffer(name: String): Boolean = |
|
361 |
buffers.exists(buffer => Isabelle.buffer_name(buffer) == name) |
|
362 |
||
363 |
val thys = |
|
364 |
for (buffer <- buffers; model <- Isabelle.document_model(buffer)) |
|
44615 | 365 |
yield model.name |
366 |
val files = thy_info.dependencies(thys).toList.map(_._1.node).filterNot(loaded_buffer _) |
|
44574 | 367 |
|
44606 | 368 |
if (!files.isEmpty) { |
44609 | 369 |
val files_list = new ListView(Library.sort_strings(files)) |
370 |
for (i <- 0 until files.length) |
|
44606 | 371 |
files_list.selection.indices += i |
372 |
||
373 |
val answer = |
|
44574 | 374 |
Library.confirm_dialog(jEdit.getActiveView(), |
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changeset
|
375 |
"Auto loading of required files", |
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changeset
|
376 |
JOptionPane.YES_NO_OPTION, |
44606 | 377 |
"The following files are required to resolve theory imports.", |
378 |
"Reload selected files now?", |
|
379 |
new ScrollPane(files_list)) |
|
380 |
if (answer == 0) |
|
381 |
files_list.selection.items foreach (file => |
|
382 |
if (!loaded_buffer(file)) jEdit.openFile(null: View, file)) |
|
383 |
} |
|
44574 | 384 |
} |
44573
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diff
changeset
|
385 |
|
44574 | 386 |
|
387 |
/* session manager */ |
|
44573
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diff
changeset
|
388 |
|
39633 | 389 |
private val session_manager = actor { |
390 |
loop { |
|
391 |
react { |
|
39735
969ede84aac0
more uniform init/exit model/view in session_manager, trading race wrt. session.phase for race wrt. global editor state;
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parents:
39702
diff
changeset
|
392 |
case phase: Session.Phase => |
969ede84aac0
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parents:
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diff
changeset
|
393 |
phase match { |
969ede84aac0
more uniform init/exit model/view in session_manager, trading race wrt. session.phase for race wrt. global editor state;
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parents:
39702
diff
changeset
|
394 |
case Session.Failed => |
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
|
395 |
Swing_Thread.now { |
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
|
396 |
val text = new scala.swing.TextArea(Isabelle.session.syslog()) |
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
|
397 |
text.editable = false |
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
|
398 |
Library.error_dialog(jEdit.getActiveView, "Failed to start Isabelle process", text) |
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
|
399 |
} |
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
|
400 |
|
44573
51f8895b9ad9
some dialog for auto loading of required files (still inactive);
wenzelm
parents:
44434
diff
changeset
|
401 |
case Session.Ready => |
51f8895b9ad9
some dialog for auto loading of required files (still inactive);
wenzelm
parents:
44434
diff
changeset
|
402 |
Isabelle.jedit_buffers.foreach(Isabelle.init_model) |
51f8895b9ad9
some dialog for auto loading of required files (still inactive);
wenzelm
parents:
44434
diff
changeset
|
403 |
delay_load() |
51f8895b9ad9
some dialog for auto loading of required files (still inactive);
wenzelm
parents:
44434
diff
changeset
|
404 |
|
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
|
405 |
case Session.Shutdown => Isabelle.jedit_buffers.foreach(Isabelle.exit_model) |
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
|
406 |
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
|
407 |
} |
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
|
408 |
case bad => System.err.println("session_manager: ignoring bad message " + bad) |
39630
44181423183a
explicit Session.Phase indication with associated event bus;
wenzelm
parents:
39628
diff
changeset
|
409 |
} |
44181423183a
explicit Session.Phase indication with associated event bus;
wenzelm
parents:
39628
diff
changeset
|
410 |
} |
44181423183a
explicit Session.Phase indication with associated event bus;
wenzelm
parents:
39628
diff
changeset
|
411 |
} |
44181423183a
explicit Session.Phase indication with associated event bus;
wenzelm
parents:
39628
diff
changeset
|
412 |
|
44181423183a
explicit Session.Phase indication with associated event bus;
wenzelm
parents:
39628
diff
changeset
|
413 |
|
34618 | 414 |
/* main plugin plumbing */ |
34433 | 415 |
|
34767 | 416 |
override def handleMessage(message: EBMessage) |
34618 | 417 |
{ |
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
|
418 |
Swing_Thread.assert() |
34767 | 419 |
message match { |
41383
514bb82514df
check JVM later, to avoid potential conflict with jEdit splash screen;
wenzelm
parents:
41382
diff
changeset
|
420 |
case msg: EditorStarted => |
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
|
421 |
Isabelle.check_jvm() |
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
|
422 |
if (Isabelle.Boolean_Property("auto-start")) |
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
|
423 |
Isabelle.start_session() |
39630
44181423183a
explicit Session.Phase indication with associated event bus;
wenzelm
parents:
39628
diff
changeset
|
424 |
|
37557
1ae272fd4082
refresh Isabelle token marker after buffer properties changed, e.g. when fold mode is switched;
wenzelm
parents:
37241
diff
changeset
|
425 |
case msg: BufferUpdate |
44434
3b9b684bfa6f
handle potentially more approriate BufferUpdate.LOADED event;
wenzelm
parents:
44379
diff
changeset
|
426 |
if msg.getWhat == BufferUpdate.LOADED => |
44573
51f8895b9ad9
some dialog for auto loading of required files (still inactive);
wenzelm
parents:
44434
diff
changeset
|
427 |
if (Isabelle.session.is_ready) { |
51f8895b9ad9
some dialog for auto loading of required files (still inactive);
wenzelm
parents:
44434
diff
changeset
|
428 |
val buffer = msg.getBuffer |
51f8895b9ad9
some dialog for auto loading of required files (still inactive);
wenzelm
parents:
44434
diff
changeset
|
429 |
if (buffer != null) Isabelle.init_model(buffer) |
51f8895b9ad9
some dialog for auto loading of required files (still inactive);
wenzelm
parents:
44434
diff
changeset
|
430 |
delay_load() |
51f8895b9ad9
some dialog for auto loading of required files (still inactive);
wenzelm
parents:
44434
diff
changeset
|
431 |
} |
37557
1ae272fd4082
refresh Isabelle token marker after buffer properties changed, e.g. when fold mode is switched;
wenzelm
parents:
37241
diff
changeset
|
432 |
|
39634 | 433 |
case msg: EditPaneUpdate |
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
|
434 |
if (msg.getWhat == EditPaneUpdate.BUFFER_CHANGING || |
39637
cc3452317b5f
slightly more robust EditBus plumbing wrt. Document_View/Document_Model;
wenzelm
parents:
39634
diff
changeset
|
435 |
msg.getWhat == EditPaneUpdate.BUFFER_CHANGED || |
39634 | 436 |
msg.getWhat == EditPaneUpdate.CREATED || |
437 |
msg.getWhat == EditPaneUpdate.DESTROYED) => |
|
34784
02959dcea756
split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents:
34782
diff
changeset
|
438 |
val edit_pane = msg.getEditPane |
02959dcea756
split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents:
34782
diff
changeset
|
439 |
val buffer = edit_pane.getBuffer |
02959dcea756
split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents:
34782
diff
changeset
|
440 |
val text_area = edit_pane.getTextArea |
02959dcea756
split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents:
34782
diff
changeset
|
441 |
|
39637
cc3452317b5f
slightly more robust EditBus plumbing wrt. Document_View/Document_Model;
wenzelm
parents:
39634
diff
changeset
|
442 |
if (buffer != null && text_area != null) { |
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
|
443 |
if (msg.getWhat == EditPaneUpdate.BUFFER_CHANGED || |
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
|
444 |
msg.getWhat == EditPaneUpdate.CREATED) { |
43643 | 445 |
if (Isabelle.session.is_ready) |
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
|
446 |
Isabelle.init_view(buffer, 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
|
447 |
} |
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
|
448 |
else Isabelle.exit_view(buffer, text_area) |
34671 | 449 |
} |
34784
02959dcea756
split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents:
34782
diff
changeset
|
450 |
|
34777
91d6089cef88
class Session models full session, with or without prover process (cf. heaps, browser_info);
wenzelm
parents:
34774
diff
changeset
|
451 |
case msg: PropertiesChanged => |
43390 | 452 |
Swing_Thread.now { Isabelle.setup_tooltips() } |
34791 | 453 |
Isabelle.session.global_settings.event(Session.Global_Settings) |
34784
02959dcea756
split Theory_View into Document_Model (connected to Buffer) and Document_View (connected to JEditTextArea);
wenzelm
parents:
34782
diff
changeset
|
454 |
|
34318
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
455 |
case _ => |
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
456 |
} |
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
457 |
} |
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
458 |
|
34618 | 459 |
override def start() |
460 |
{ |
|
43443
5d9693c2337e
basic support for extended syntax styles: sub/superscript;
wenzelm
parents:
43390
diff
changeset
|
461 |
Isabelle.plugin = this |
39630
44181423183a
explicit Session.Phase indication with associated event bus;
wenzelm
parents:
39628
diff
changeset
|
462 |
Isabelle.setup_tooltips() |
43661
39fdbd814c7f
quasi-static Isabelle_System -- reduced tendency towards "functorial style";
wenzelm
parents:
43648
diff
changeset
|
463 |
Isabelle_System.init() |
39fdbd814c7f
quasi-static Isabelle_System -- reduced tendency towards "functorial style";
wenzelm
parents:
43648
diff
changeset
|
464 |
Isabelle_System.install_fonts() |
44574 | 465 |
Isabelle.session = new Session(thy_load) |
43661
39fdbd814c7f
quasi-static Isabelle_System -- reduced tendency towards "functorial style";
wenzelm
parents:
43648
diff
changeset
|
466 |
SyntaxUtilities.setStyleExtender(new Token_Markup.Style_Extender) |
43513 | 467 |
if (ModeProvider.instance.isInstanceOf[ModeProvider]) |
468 |
ModeProvider.instance = new Token_Markup.Mode_Provider(ModeProvider.instance) |
|
39633 | 469 |
Isabelle.session.phase_changed += session_manager |
34318
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
470 |
} |
34618 | 471 |
|
39628
f6e82967b5cd
Plugin.stop: refrain from invalidating Isabelle.session -- some actors/dockables out there might still refer to it;
wenzelm
parents:
39518
diff
changeset
|
472 |
override def stop() |
34618 | 473 |
{ |
43513 | 474 |
Isabelle.session.phase_changed -= session_manager |
475 |
Isabelle.jedit_buffers.foreach(Isabelle.exit_model) |
|
39628
f6e82967b5cd
Plugin.stop: refrain from invalidating Isabelle.session -- some actors/dockables out there might still refer to it;
wenzelm
parents:
39518
diff
changeset
|
476 |
Isabelle.session.stop() |
34318
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
477 |
} |
c13e168a8ae6
original sources from Johannes Hölzl a48e0c6ab1aea77c52d596f7efc007a543d3d10c with minor modifications of directory layout;
wenzelm
parents:
diff
changeset
|
478 |
} |