| author | wenzelm |
| Thu, 13 Dec 2018 15:32:54 +0100 | |
| changeset 69459 | bbb61a9cb99a |
| parent 64370 | 865b39487b5d |
| child 73340 | 0ffcad1f6130 |
| permissions | -rw-r--r-- |
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53783
f5e9d182f645
clarified location of GUI modules (which depend on Swing of JFX);
wenzelm
parents:
53250
diff
changeset
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/* Title: Pure/GUI/popup.scala |
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more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
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Author: Makarius |
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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53247
bd595338ca18
uniform use of isabelle.jEdit.Popup, based on generic screen location operations;
wenzelm
parents:
53246
diff
changeset
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Popup within layered pane. |
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53246
8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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*/ |
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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53783
f5e9d182f645
clarified location of GUI modules (which depend on Swing of JFX);
wenzelm
parents:
53250
diff
changeset
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package isabelle |
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53246
8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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53247
bd595338ca18
uniform use of isabelle.jEdit.Popup, based on generic screen location operations;
wenzelm
parents:
53246
diff
changeset
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import java.awt.{Point, Dimension}
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53246
8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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import javax.swing.{JLayeredPane, JComponent}
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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class Popup( |
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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layered: JLayeredPane, |
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53247
bd595338ca18
uniform use of isabelle.jEdit.Popup, based on generic screen location operations;
wenzelm
parents:
53246
diff
changeset
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component: JComponent, |
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bd595338ca18
uniform use of isabelle.jEdit.Popup, based on generic screen location operations;
wenzelm
parents:
53246
diff
changeset
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location: Point, |
| 53250 | 18 |
size: Dimension) |
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53246
8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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{
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def show |
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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{
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53247
bd595338ca18
uniform use of isabelle.jEdit.Popup, based on generic screen location operations;
wenzelm
parents:
53246
diff
changeset
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component.setLocation(location) |
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bd595338ca18
uniform use of isabelle.jEdit.Popup, based on generic screen location operations;
wenzelm
parents:
53246
diff
changeset
|
23 |
component.setSize(size) |
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bd595338ca18
uniform use of isabelle.jEdit.Popup, based on generic screen location operations;
wenzelm
parents:
53246
diff
changeset
|
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component.setPreferredSize(size) |
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53246
8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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component.setOpaque(true) |
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56588
272d173cd398
avoid conflict of Isabelle/jEdit popups with jEdit context menu;
wenzelm
parents:
53853
diff
changeset
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layered.add(component, JLayeredPane.DEFAULT_LAYER) |
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53247
bd595338ca18
uniform use of isabelle.jEdit.Popup, based on generic screen location operations;
wenzelm
parents:
53246
diff
changeset
|
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layered.moveToFront(component) |
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53246
8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
|
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layered.repaint(component.getBounds()) |
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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} |
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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def hide |
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53246
8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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{
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
|
33 |
val bounds = component.getBounds() |
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
|
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layered.remove(component) |
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
|
35 |
layered.repaint(bounds) |
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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36 |
} |
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
|
37 |
} |
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8d34caf5bf82
more elementary Popup via JLayeredPane -- avoid javax.swing.PopupFactory with its many problems and dangers of accidental HeavyWeightPopup (especially on Mac OS X);
wenzelm
parents:
diff
changeset
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38 |