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< > BotCompany Repo | #1019874 // Current Actions [so they can be cancelled]

JavaX source code (Dynamic Module) [tags: use-pretranspiled] - run with: Stefan's OS

Uses 1113K of libraries. Click here for Pure Java version (4707L/24K).

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!7
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cm CurrentAction {
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  transient JPanel stack;
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  transient new RestartableCountdown deleteIfUnused;
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  start {
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    startCountdown();
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    if (dm_getBounds() == null) {
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      int w = getWidth(dm_desktopPane()), h = getHeight(dm_desktopPane());
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      dm_setBounds(this, w-300, h-200, 300, 200);
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    }
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  }
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  visualize {
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    ret withRightMargin(stack = dynamicVStack2());
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  }
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  // start countdown to delete module if unused
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  void startCountdown {
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    deleteIfUnused.start(60.0, rEnter deleteIfUnused);
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  }
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  // API
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  interface AnAction extends AutoCloseable {
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    void setText(S text);
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  }
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  // Note: cancelMe will be called in GUI thread
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  AutoCloseable showAction(S action, Runnable cancelMe) {
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    deleteIfUnused.stop();
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    final JLabel lbl = jlabel(action);
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    final JComponent c = centerAndEast(lbl, jbutton("Cancel", cancelMe));
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    addAndValidate(stack, c);
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    ret new AnAction {
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      public void close() enter {
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        removeAndValidate(c);
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        //print("Remaining components: " + componentCount(stack));
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        if (emptyContainer(stack)) dm_hideModule();
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        startCountdown();
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      }
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      public void setText(S text) { main.setText(lbl, text); }
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    };
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  }
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  void deleteIfUnused {
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    // TODO: minimal race condition
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    if (countComponents(stack) == 0) dm_deleteModule();
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  }
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}

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Snippet ID: #1019874
Snippet name: Current Actions [so they can be cancelled]
Eternal ID of this version: #1019874/27
Text MD5: c271040898628287e5a045bd1f4e8140
Transpilation MD5: 6a6ede54303fa49ae2f5247827bb371a
Author: stefan
Category: javax / stefan's os
Type: JavaX source code (Dynamic Module)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-07-11 16:15:07
Source code size: 1370 bytes / 51 lines
Pitched / IR pitched: No / No
Views / Downloads: 348 / 18492
Version history: 26 change(s)
Referenced in: [show references]