Disable background panel in netbeans

I have these three panels in layeredPane2 as backPanel , overlayPanel and popupPanel. When I click the button I want that only the popupPanel (The one with "task created!" is visible), along with the overlayPanel the gray full size box that is supposed to hide the backPanel.This the starting screen with only backPanel visible. enter image description here

when I click the createBtn, I get this:
enter image description here

In top left corner, I don't why but there is the button and the text field visible. Also, the Create button doesn't hide. Moreover, the elements on the backPanel are accessible like this:
I can enter the text in the textField

This is my code:

popupPanel.setVisible(true);

overlayPanel.setVisible(true);

I tried backPanel.setFocusable(false); , but that doesn't help.

Thanks for your help!

Edit:

tfTitle.requestFocusInWindow();

        taDesc.setLineWrap(true);

        taDesc.setWrapStyleWord(true);

        overlayPanel.setBackground(new Color(20,20,20, 150));

        overlayPanel.setVisible(false);

        layeredPane2.moveToFront(popupPanel);

        layeredPane2.moveToBack(backPanel);

        popupPanel.setVisible(false);

Elements' Hierarchy -

enter image description here

edited Nov 21 '18 at 11:46

Dragonthoughts

1,64241017

asked Nov 21 '18 at 10:03

user9192812

jButton3 is the blue tick on the popupPanel

– user9192812
Nov 21 '18 at 10:31

add a comment |

when I click the createBtn, I get this:
enter image description here

This is my code:

popupPanel.setVisible(true);

overlayPanel.setVisible(true);

I tried backPanel.setFocusable(false); , but that doesn't help.

Thanks for your help!

Edit:

tfTitle.requestFocusInWindow();

        taDesc.setLineWrap(true);

        taDesc.setWrapStyleWord(true);

        overlayPanel.setBackground(new Color(20,20,20, 150));

        overlayPanel.setVisible(false);

        layeredPane2.moveToFront(popupPanel);

        layeredPane2.moveToBack(backPanel);

        popupPanel.setVisible(false);

Elements' Hierarchy -

enter image description here

edited Nov 21 '18 at 11:46

Dragonthoughts

1,64241017

asked Nov 21 '18 at 10:03

user9192812

jButton3 is the blue tick on the popupPanel

– user9192812
Nov 21 '18 at 10:31

add a comment |

when I click the createBtn, I get this:
enter image description here

This is my code:

popupPanel.setVisible(true);

overlayPanel.setVisible(true);

I tried backPanel.setFocusable(false); , but that doesn't help.

Thanks for your help!

Edit:

tfTitle.requestFocusInWindow();

        taDesc.setLineWrap(true);

        taDesc.setWrapStyleWord(true);

        overlayPanel.setBackground(new Color(20,20,20, 150));

        overlayPanel.setVisible(false);

        layeredPane2.moveToFront(popupPanel);

        layeredPane2.moveToBack(backPanel);

        popupPanel.setVisible(false);

Elements' Hierarchy -

enter image description here

edited Nov 21 '18 at 11:46

Dragonthoughts

1,64241017

asked Nov 21 '18 at 10:03

user9192812

when I click the createBtn, I get this:
enter image description here

This is my code:

popupPanel.setVisible(true);

overlayPanel.setVisible(true);

I tried backPanel.setFocusable(false); , but that doesn't help.

Thanks for your help!

Edit:

tfTitle.requestFocusInWindow();

        taDesc.setLineWrap(true);

        taDesc.setWrapStyleWord(true);

        overlayPanel.setBackground(new Color(20,20,20, 150));

        overlayPanel.setVisible(false);

        layeredPane2.moveToFront(popupPanel);

        layeredPane2.moveToBack(backPanel);

        popupPanel.setVisible(false);

Elements' Hierarchy -

enter image description here

java swing jlayeredpane

edited Nov 21 '18 at 11:46

Dragonthoughts

1,64241017

asked Nov 21 '18 at 10:03

user9192812

edited Nov 21 '18 at 11:46

Dragonthoughts

1,64241017

asked Nov 21 '18 at 10:03

user9192812

edited Nov 21 '18 at 11:46

Dragonthoughts

1,64241017

edited Nov 21 '18 at 11:46

Dragonthoughts

1,64241017

edited Nov 21 '18 at 11:46

Dragonthoughts

1,64241017

asked Nov 21 '18 at 10:03

user9192812

asked Nov 21 '18 at 10:03

user9192812

asked Nov 21 '18 at 10:03

user9192812

jButton3 is the blue tick on the popupPanel

– user9192812
Nov 21 '18 at 10:31

add a comment |

jButton3 is the blue tick on the popupPanel

– user9192812
Nov 21 '18 at 10:31

jButton3 is the blue tick on the popupPanel

– user9192812
Nov 21 '18 at 10:31

add a comment |

1 Answer
1

active

oldest

votes

It's hard to answer the questions about the stray and visible objects without seeing your component hierarchy. This is only part of the answer.

I assume you have a panel with an OverlayLayout. It's a common trap how the layer Z position should be specified:

add(popupPanel, 800); // Doesn't work

add(popupPanel, Integer.valueOf(800)); // Works

You can prevent clickthrough to lower panels in this way:

// Prevent click-through to lower layers

popupPanel.addMouseListener(new MouseInputAdapter() { });

If you, additionally, want to close the panel when the user clicks on the darkened region outside the panel, it instead becomes like this:

MouseListener closeAdapter = new MouseInputAdapter() {

    @Override

    public void mouseClicked(MouseEvent ignored) {

        popupPanel.setVisible(false);

    }

};

popupPanel.addMouseListener(closeAdapter);



// Prevent click-through to lower layers

taskCreatedPanel.addMouseListener(new MouseInputAdapter() { });

answered Nov 21 '18 at 10:17

Mark Jeronimus

5,24622137

At the moment I am using free design as layout.

– user9192812
Nov 21 '18 at 10:29

I've added component hierarchy in the question. Thanks!

– user9192812
Nov 21 '18 at 10:29

You must use OverlayLayout in order to have a defined Z ordering of it's direct children. And which is the dark background?

– Mark Jeronimus
Nov 21 '18 at 10:34

Since there were only three panels, and I am using Layered Pane, so I just used moveToFront and moveToBack for ordering.

– user9192812
Nov 21 '18 at 10:44

1

I suggest making overlayPanel part of the popupPanel, by renaming popupPanel to taskCreatedPanel and nesting it inside overlayPanel, and then renaming overlayPanel to popupPanel. That way my code snippets fits your gui.

– Mark Jeronimus
Nov 21 '18 at 10:48

|
show 5 more comments

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1 Answer
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active

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1 Answer
1

active

oldest

votes

It's hard to answer the questions about the stray and visible objects without seeing your component hierarchy. This is only part of the answer.

I assume you have a panel with an OverlayLayout. It's a common trap how the layer Z position should be specified:

add(popupPanel, 800); // Doesn't work

add(popupPanel, Integer.valueOf(800)); // Works

You can prevent clickthrough to lower panels in this way:

// Prevent click-through to lower layers

popupPanel.addMouseListener(new MouseInputAdapter() { });

If you, additionally, want to close the panel when the user clicks on the darkened region outside the panel, it instead becomes like this:

MouseListener closeAdapter = new MouseInputAdapter() {

    @Override

    public void mouseClicked(MouseEvent ignored) {

        popupPanel.setVisible(false);

    }

};

popupPanel.addMouseListener(closeAdapter);



// Prevent click-through to lower layers

taskCreatedPanel.addMouseListener(new MouseInputAdapter() { });

answered Nov 21 '18 at 10:17

Mark Jeronimus

5,24622137

At the moment I am using free design as layout.

– user9192812
Nov 21 '18 at 10:29

I've added component hierarchy in the question. Thanks!

– user9192812
Nov 21 '18 at 10:29

You must use OverlayLayout in order to have a defined Z ordering of it's direct children. And which is the dark background?

– Mark Jeronimus
Nov 21 '18 at 10:34

Since there were only three panels, and I am using Layered Pane, so I just used moveToFront and moveToBack for ordering.

– user9192812
Nov 21 '18 at 10:44

1

I suggest making overlayPanel part of the popupPanel, by renaming popupPanel to taskCreatedPanel and nesting it inside overlayPanel, and then renaming overlayPanel to popupPanel. That way my code snippets fits your gui.

– Mark Jeronimus
Nov 21 '18 at 10:48

|
show 5 more comments

It's hard to answer the questions about the stray and visible objects without seeing your component hierarchy. This is only part of the answer.

I assume you have a panel with an OverlayLayout. It's a common trap how the layer Z position should be specified:

add(popupPanel, 800); // Doesn't work

add(popupPanel, Integer.valueOf(800)); // Works

You can prevent clickthrough to lower panels in this way:

// Prevent click-through to lower layers

popupPanel.addMouseListener(new MouseInputAdapter() { });

If you, additionally, want to close the panel when the user clicks on the darkened region outside the panel, it instead becomes like this:

MouseListener closeAdapter = new MouseInputAdapter() {

    @Override

    public void mouseClicked(MouseEvent ignored) {

        popupPanel.setVisible(false);

    }

};

popupPanel.addMouseListener(closeAdapter);



// Prevent click-through to lower layers

taskCreatedPanel.addMouseListener(new MouseInputAdapter() { });

answered Nov 21 '18 at 10:17

Mark Jeronimus

5,24622137

At the moment I am using free design as layout.

– user9192812
Nov 21 '18 at 10:29

I've added component hierarchy in the question. Thanks!

– user9192812
Nov 21 '18 at 10:29

You must use OverlayLayout in order to have a defined Z ordering of it's direct children. And which is the dark background?

– Mark Jeronimus
Nov 21 '18 at 10:34

Since there were only three panels, and I am using Layered Pane, so I just used moveToFront and moveToBack for ordering.

– user9192812
Nov 21 '18 at 10:44

1

I suggest making overlayPanel part of the popupPanel, by renaming popupPanel to taskCreatedPanel and nesting it inside overlayPanel, and then renaming overlayPanel to popupPanel. That way my code snippets fits your gui.

– Mark Jeronimus
Nov 21 '18 at 10:48

|
show 5 more comments

It's hard to answer the questions about the stray and visible objects without seeing your component hierarchy. This is only part of the answer.

I assume you have a panel with an OverlayLayout. It's a common trap how the layer Z position should be specified:

add(popupPanel, 800); // Doesn't work

add(popupPanel, Integer.valueOf(800)); // Works

You can prevent clickthrough to lower panels in this way:

// Prevent click-through to lower layers

popupPanel.addMouseListener(new MouseInputAdapter() { });

If you, additionally, want to close the panel when the user clicks on the darkened region outside the panel, it instead becomes like this:

MouseListener closeAdapter = new MouseInputAdapter() {

    @Override

    public void mouseClicked(MouseEvent ignored) {

        popupPanel.setVisible(false);

    }

};

popupPanel.addMouseListener(closeAdapter);



// Prevent click-through to lower layers

taskCreatedPanel.addMouseListener(new MouseInputAdapter() { });

answered Nov 21 '18 at 10:17

Mark Jeronimus

5,24622137

It's hard to answer the questions about the stray and visible objects without seeing your component hierarchy. This is only part of the answer.

I assume you have a panel with an OverlayLayout. It's a common trap how the layer Z position should be specified:

add(popupPanel, 800); // Doesn't work

add(popupPanel, Integer.valueOf(800)); // Works

You can prevent clickthrough to lower panels in this way:

// Prevent click-through to lower layers

popupPanel.addMouseListener(new MouseInputAdapter() { });

If you, additionally, want to close the panel when the user clicks on the darkened region outside the panel, it instead becomes like this:

MouseListener closeAdapter = new MouseInputAdapter() {

    @Override

    public void mouseClicked(MouseEvent ignored) {

        popupPanel.setVisible(false);

    }

};

popupPanel.addMouseListener(closeAdapter);



// Prevent click-through to lower layers

taskCreatedPanel.addMouseListener(new MouseInputAdapter() { });

answered Nov 21 '18 at 10:17

Mark Jeronimus

5,24622137

answered Nov 21 '18 at 10:17

Mark Jeronimus

5,24622137

answered Nov 21 '18 at 10:17

Mark Jeronimus

5,24622137

answered Nov 21 '18 at 10:17

Mark Jeronimus

5,24622137

At the moment I am using free design as layout.

– user9192812
Nov 21 '18 at 10:29

I've added component hierarchy in the question. Thanks!

– user9192812
Nov 21 '18 at 10:29

You must use OverlayLayout in order to have a defined Z ordering of it's direct children. And which is the dark background?

– Mark Jeronimus
Nov 21 '18 at 10:34

Since there were only three panels, and I am using Layered Pane, so I just used moveToFront and moveToBack for ordering.

– user9192812
Nov 21 '18 at 10:44

1

I suggest making overlayPanel part of the popupPanel, by renaming popupPanel to taskCreatedPanel and nesting it inside overlayPanel, and then renaming overlayPanel to popupPanel. That way my code snippets fits your gui.

– Mark Jeronimus
Nov 21 '18 at 10:48

|
show 5 more comments

At the moment I am using free design as layout.

– user9192812
Nov 21 '18 at 10:29

I've added component hierarchy in the question. Thanks!

– user9192812
Nov 21 '18 at 10:29

You must use OverlayLayout in order to have a defined Z ordering of it's direct children. And which is the dark background?

– Mark Jeronimus
Nov 21 '18 at 10:34

Since there were only three panels, and I am using Layered Pane, so I just used moveToFront and moveToBack for ordering.

– user9192812
Nov 21 '18 at 10:44

1

I suggest making overlayPanel part of the popupPanel, by renaming popupPanel to taskCreatedPanel and nesting it inside overlayPanel, and then renaming overlayPanel to popupPanel. That way my code snippets fits your gui.

– Mark Jeronimus
Nov 21 '18 at 10:48

At the moment I am using free design as layout.

– user9192812
Nov 21 '18 at 10:29

I've added component hierarchy in the question. Thanks!

– user9192812
Nov 21 '18 at 10:29

You must use OverlayLayout in order to have a defined Z ordering of it's direct children. And which is the dark background?

– Mark Jeronimus
Nov 21 '18 at 10:34

Since there were only three panels, and I am using Layered Pane, so I just used moveToFront and moveToBack for ordering.

– user9192812
Nov 21 '18 at 10:44

I suggest making overlayPanel part of the popupPanel, by renaming popupPanel to taskCreatedPanel and nesting it inside overlayPanel, and then renaming overlayPanel to popupPanel. That way my code snippets fits your gui.

– Mark Jeronimus
Nov 21 '18 at 10:48

|
show 5 more comments

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