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< > BotCompany Repo | #1034944 // G22CRUDAndDetailPanel

JavaX fragment (include) [tags: use-pretranspiled]

Uses 2164K of libraries. Click here for Pure Java version (67854L/359K).

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// now a concept to allow for persistence of selected item
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abstract concept G22CRUDAndDetailPanel<A extends ConceptWithChangeListeners> extends ConceptWithChangeListeners is Swingable, IUnstructured {
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  new Ref<A> selected;
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  CollapsibleNorthPanel collapsiblePanel = new(true);
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  transient settable G22Utils g22utils;
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  transient SimpleCRUD_v2<A> crud;
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  transient SingleComponentPanel scpDetail;
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  abstract SimpleCRUD_v2<A> makeCRUD();
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  // create detail view in background thread
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  transient RSTVar<A> handleSelectionVar = new(l1 handleSelection_impl);
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  // a is not null
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  // override me
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  JComponent makeDetailView(A a) {
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    ret jTodo();
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  }
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  { _doneLoading2(); }
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  public void _doneLoading2 :: after {
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    // Save vertical space
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    collapsiblePanel.wrappedSideComponent = -> centerAndEastWithMargin(collapsiblePanel.sideComponent(), vstack(collapsiblePanel.collapseButton()));
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  }
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  cachedVisualize {
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    crud = makeCRUD();
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    putCRUDButtonsNextToSearchBar(crud);
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    scpDetail = singleComponentPanel();
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    if (collapsiblePanel.expanded)
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      selectAfterUpdate(selected!);
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    var crudVis = crud.visualize();
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    crudVisualized();
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    handleSelectionVar.forceUpdate();
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    crud.onSelectionChanged(-> {
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      var selected = crud.selected();
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      this.selected.set(selected);
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      handleSelectionVar.set(selected);
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    });
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    /*ret jvsplit(
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      jCenteredSection(crud.entityNamePlural(), crudVis),
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      scpDetail);*/
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    collapsiblePanel.defaultSplitPoint(0.3);
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    collapsiblePanel.init(
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      crud.entityName() + " List",
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      jCenteredSection(crud.entityNamePlural(), crudVis),
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      scpDetail);
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    collapsiblePanel.onChange(l0 change);
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    ret collapsiblePanel.visualize();
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  }
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  void handleSelection_impl(A selected) {
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    if (selected == null)
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      scpDetail.set(emptyDetailView());
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    else {
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      var view = makeDetailView(selected);
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      var lvTitle = liveValue_hasChangeListeners(
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        selected,
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        -> detailTitle(selected));
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      scpDetail.set(jCenteredRaisedBoldLiveValueSection(lvTitle, view));
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    }
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  }
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  // item is not null
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  swappable S detailTitle(A item) {
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    ret appendPrefix(crud.entityName() + " " + item.id + ": ", str(item));
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  }
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  JComponent emptyDetailView() {
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    ret jGazelleLogo();
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  }
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  // override me
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  void crudVisualized {}
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  void addCountToEnclosingTab(bool b) {
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    crud.addCountToEnclosingTab(b);
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  }
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  void updateCount {
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    crud.update();
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  }
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  void edit aka setSelected(A A) {
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    var searcher = crud().tableSearcher();
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    searcher?.clearSearchField();
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    crud().setSelected(A);
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  }
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  void selectAfterUpdate(A A) {
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    crud.selectAfterUpdate(A);
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  }
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  SimpleCRUD_v2<A> crud() {
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    visualize();
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    ret crud;
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  }
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}

Author comment

Began life as a copy of #1034599

download  show line numbers  debug dex  old transpilations   

Travelled to 4 computer(s): bhatertpkbcr, ekrmjmnbrukm, mowyntqkapby, mqqgnosmbjvj

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Snippet ID: #1034944
Snippet name: G22CRUDAndDetailPanel
Eternal ID of this version: #1034944/52
Text MD5: 38868aac76663eedae6165357ba91e9f
Transpilation MD5: b9ff34b7211d2be4be43c830d921800b
Author: stefan
Category: javax / gui
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2022-12-11 15:01:22
Source code size: 2872 bytes / 110 lines
Pitched / IR pitched: No / No
Views / Downloads: 227 / 469
Version history: 51 change(s)
Referenced in: [show references]