Development/unfocus field custom button problem

Similar Questions

• Paint custom button problem

  Hi, I have a custom button that must be next to a labelfield.

  The paint of the button code is:

   protected void paint(Graphics graphics) {
  
     graphics.drawBitmap(13, 0, fieldWidth, fieldHeight, button, 0, 0,);
  
  }
  

  Where '13' is the space between labelfield and button. But when the font size is larger, the result is the following: [IMG]http://i34.tinypic.com/xeq2hu.jpg[line]

  The button is cut off and other times, its even more. What could be a solution?

  Thanks in advance.

  A HorizontalFieldManager defines the fields from left to right, it only wraps to the next line.  You can use a FlowFieldManager to achieve that has the fields from left to right, then on the next line below.

• Custom button problem (is the closure of a popup and it shouldn't)

  Hello.

  In my ADF, 11.1.1.7.0 JDeveloper application, I have a popup with its dialogue and its default buttons "Ok" and "Cancel".

  In addition to this, I put a custom command button. I want it, when it is selected, go to the server, do things in a method and return to the open popup.

  The fact is that, when you click the custom button, the method is executed (action or actionListener, I tested both), but popup closes immediately.

  So, I have to reopen the popup to see the actions performed.

  How can I avoid the popup gets closed when clicking this custom button?

  Thanks in advance.

  AutoCancel = disabled on the popup property set. It will not close the popup.

  Thank you

• Problem with fieldChanged() and custom button field

  Hello

  I created a custom button class by extending LabelField.  I chose LabelField over field because the LabelField contains desirable properties that are already being implemented.  The only problem I'm having has to do with the change listener.  It seems to 'steal' the event click on other areas in my application.

  For example, when I click on the custom button, a popupscreen with a listfield opens. When I click on an item in the listfield, then the fieldChanged() of custom button is called again...

  Can you see anything wrong with my code?

  package com.rantnetwork.fields;
  
  import com.rantnetwork.app.Constants;
  import net.rim.device.api.system.Display;
  import net.rim.device.api.ui.Color;
  import net.rim.device.api.ui.Field;
  import net.rim.device.api.ui.Font;
  import net.rim.device.api.ui.Graphics;
  import net.rim.device.api.ui.Ui;
  import net.rim.device.api.ui.XYEdges;
  import net.rim.device.api.ui.component.LabelField;
  import net.rim.device.api.ui.decor.BackgroundFactory;
  import net.rim.device.api.ui.decor.BorderFactory;
  
  public class CustomButtonField extends LabelField {
  
      private boolean highlighted = false;
  
      public CustomButtonField(String text, long style) {
          super(text, style | Field.FOCUSABLE | LabelField.ELLIPSIS);
  
          setPadding(10, 0, 10, 5);
  
          setFont(Font.getDefault().derive(Font.BOLD,
                  Constants.DEFAULT_FONT_SIZE, Ui.UNITS_pt));
  
          setBackground(BackgroundFactory.createLinearGradientBackground(
                  0x163d7c, 0x163d7c, 0x03162d, 0x03162d));
          setBorder(BorderFactory
                  .createBevelBorder(new XYEdges(1, 1, 1, 1), new XYEdges(
                          Color.BLACK, Color.BLACK, Color.BLACK, Color.BLACK),
                          new XYEdges(Color.BLACK, Color.BLACK, Color.BLACK,
                                  Color.BLACK)));
  
      }
  
      public int getPreferredWidth() {
          return Display.getWidth() / 3;
      }
  
      protected void paint(Graphics graphics) {
          graphics.setColor(Color.WHITE);
          super.paint(graphics);
      }
  
      protected void drawFocus(Graphics graphics, boolean on) {
          // Do nothing
      }
  
      protected boolean navigationClick(int status, int time) {
          fieldChangeNotify(1);
          return true;
      }
  
      protected void onFocus(int direction) {
          if (!highlighted) {
              setBackground(BackgroundFactory.createLinearGradientBackground(
                      0x4bb7df, 0x4bb7df, 0x1b96da, 0x1b96da));
              setBorder(BorderFactory.createBevelBorder(new XYEdges(1, 1, 1, 1),
                      new XYEdges(Color.BLACK, Color.BLACK, Color.BLACK,
                              Color.BLACK), new XYEdges(Color.BLACK, Color.BLACK,
                              Color.BLACK, Color.BLACK)));
          }
      }
  
      protected void onUnfocus() {
          if (!highlighted) {
              setBackground(BackgroundFactory.createLinearGradientBackground(
                      0x163d7c, 0x163d7c, 0x03162d, 0x03162d));
              setBorder(BorderFactory.createBevelBorder(new XYEdges(1, 1, 1, 1),
                      new XYEdges(Color.BLACK, Color.BLACK, Color.BLACK,
                              Color.BLACK), new XYEdges(Color.BLACK, Color.BLACK,
                              Color.BLACK, Color.BLACK)));
          }
      }
  
      public void showHighlighted(boolean focus) {
          if (focus) {
              highlighted = true;
              setBackground(BackgroundFactory.createLinearGradientBackground(
                      0x4bb7df, 0x4bb7df, 0x1b96da, 0x1b96da));
              setBorder(BorderFactory.createBevelBorder(new XYEdges(1, 1, 1, 1),
                      new XYEdges(Color.BLACK, Color.BLACK, Color.BLACK,
                              Color.BLACK), new XYEdges(Color.BLACK, Color.BLACK,
                              Color.BLACK, Color.BLACK)));
          } else {
              highlighted = false;
              setBackground(BackgroundFactory.createLinearGradientBackground(
                      0x163d7c, 0x163d7c, 0x03162d, 0x03162d));
              setBorder(BorderFactory.createBevelBorder(new XYEdges(1, 1, 1, 1),
                      new XYEdges(Color.BLACK, Color.BLACK, Color.BLACK,
                              Color.BLACK), new XYEdges(Color.BLACK, Color.BLACK,
                              Color.BLACK, Color.BLACK)));
          }
          invalidate();
      }
  
      public boolean isHighlighted() {
          return highlighted;
      }
  
  }
  

  behrk2 wrote:

  Now, I'm not sure why customButton.setText (calling) would trigger the fieldChanged().  Can anyone think of a reason why he can do?

  Thank you!

  Can you think of a reason why we can't do that? The field has changed, after all! Of course, the context (second argument to fieldChanged) will be PROGRAMMATIC in this case, that might be a pretty good indication for you. But not invoke fieldChanged at all would be wrong.

  This is why I don't like the idea of extending LabelField and not just the field for your custom badges - you have much less control over his behavior. If you want an example showing how to create abstract off-screen buttons, take a look at BaseButtonField and his descendants in managers, fields and advanced buttons.

• Custom skin of RH9 WebHelp: problem opening PDF of custom button

  Hi, I have been troubleshooting and audit forums, trying to figure out how to get a PDF file to open it from a custom button on my skin to WebHelp. This worked for me once, but I changed something in the document and tried to download the new version and there out wrong since then.

  

  I want to be able to open the PDF file in a new window and the custom button (called 'Printable PDF' on my skin), so I use the JavaScript code customized in the field "click on" the components of the custom button: window.open ('print_test.pdf "printWindow," "," menu bar = 0, resizable = 0, width = 900, height = 500, scr ollbars = 1');  I know that the script is good because I have the same script for custom support button and it works fine. The only difference between these scripts is the support script calls a .html instead of a PDF file and the names of window says "supportWindow" instead of "printWindow.

  .

  I tried to delete and recreate the custom button, change the JavaScript with the help of the developer, generating assistance on another machine, thinking it was a little problem with my browser (using IE8) or license RoboHelp and comb through the help files for many times. I also made sure that the PDF file is stored in project and records of the skin as well as the other project files/files. I have used previous versions of RoboHelp and had no problem attaching a document Word and PDF, so I wonder if it is a bug in RH9? So much more than that worked for me at first. Any help or ideas are welcome! Thank you!

  Hello again

  Try disabling MOTW and generate again. Test it and jump through the hoops THAT MOTW you don't have to jump through. (Yellow information and stuff toolbar)

  My guess is that MOTW is inhibiting things. Once you publish this content on a server, you should be good.

  See you soon... Rick

  Useful and practical links Wish to RoboHelp form/Bug report form Begin to learn RoboHelp HTML 7, 8 or 9 in the day! Adobe Certified RoboHelp HTML Training SorcerStone blog RoboHelp EBooks

• Custom button on a touch paint problem

  I have a custom button that I use to the pop-up window of a PopupScreen. The custom button has his own painting methods (he also replaces the applyTheme() method), and for the most part, everything works as expected.

  The only problem I have is when the button is pressed. If I press and hold the button, the button is redrawn with what seems to be the default paint scheme (it seems that it is painted without label as well). As soon as I release the button and the context menu is displayed, the button is redrawn with my custom methods and look as I hope.

  Suggestions appreciated, thanks!

  If navigationClick is treated by default? This is the root of the problem: I think that integrated ButtonField.navigationClick defines the Visual status of the "active" field Replace to do what you want it to do and do not call super.navigationClick (well, call of may when the status parameter is not 0 - in the case of Alt-click and make shift-click - and you don't want to deal with yourself).

• Custom button field has two tops?

  I am trying to create a field of custom button so that I can have two lines of text - but I'm getting a second top so say (a second box with the shading/etc that has the top of a field of button).

  Here's a screenshot of it

  

  The bottom button is just a normal button.

  Field of custom button code:

  package com.smartmech.bb;
  
  import net.rim.device.api.system.Display;
  import net.rim.device.api.ui.Color;
  import net.rim.device.api.ui.Font;
  import net.rim.device.api.ui.Graphics;
  import net.rim.device.api.ui.Ui;
  import net.rim.device.api.ui.component.ButtonField;
  
  public class _customButtonField extends ButtonField {
          private int setWidth;
          private int setHeight;
          private boolean disabled = false;
          private String lblTxt1;
          private String lblTxt2 = "";
  
          _customButtonField( String text, int Width, int Height, long setStyle) {
              super(text, setStyle);
              setWidth = Width;
              setHeight = Height;
              lblTxt1 = text;
          } //customButtonField
  
          _customButtonField( String text, String text2, int Width, int Height, long setStyle) {
              super("",setStyle);
              setWidth = Width;
              setHeight = Height;
              lblTxt1 = text;
              lblTxt2 = text2;
          } //customButtonField
  
          public int getPreferredWidth() {
              return setWidth;
          } //getPreferredWidth
  
          public int getPreferredHeight() {
              return setHeight;
          } //getPreferredWidth
  
          public boolean isFocusable() {
              if(disabled)
                  return false;
              return true;
          } //isFocusable
  
          public void disable() {
              disabled=true;
              super.setVisualState(ButtonField.VISUAL_STATE_DISABLED);
          } //disable
  
          public void enable() {
              disabled=false;
              super.setVisualState(ButtonField.VISUAL_STATE_NORMAL);
          } //enable
  
          protected void layout(int width, int height) {  
  
              String platform = net.rim.device.api.system.DeviceInfo.getPlatformVersion();
  
              if (platform.substring(0,1).equals("5")) {
                  setExtent(setWidth, setHeight); //works in v5
              }
              else if (platform.substring(0,1).equals("6")) {
                  super.layout(setWidth, setHeight);
                  //setExtent(setWidth, setHeight);
              }
  
          } //layout
  
          protected void paint(Graphics g){
  
              super.paint(g);
  
              if (lblTxt2 != "") {
  
                  int myY = getPreferredHeight() / 2;
                  int myX = 0;
  
                  int myFH = g.getFont().getHeight();
                  if (myFH * 2 > getPreferredHeight()) {
                      myY = getPreferredHeight() - myFH;
                  }
                  myX = (getPreferredWidth() - g.getFont().getBounds(lblTxt1)) / 2;
                  g.drawText(lblTxt1, myX,0,0,this.getWidth());
  
                  myX = (getPreferredWidth() - g.getFont().getBounds(lblTxt2)) / 2;
                  g.drawText(lblTxt2, myX,myY,0,this.getWidth());
  
              } //lblTxt2 not blank
  
          } //paint
  
  } //customButtonField
  

  And call it:

  _customButtonField summaryBtn = new _customButtonField("Location", "Summary", btnWidth, btnHeight, ButtonField.CONSUME_CLICK);
   summaryBtn.setFont(mainFont);
  

  Any ideas as to why this is happening?

  Greetings.

  I agree with simon. And that's because you're going to have to completely override the paint method to reach your goal.

  Try stretching the field and drawing and layout of all within your class.

• Problems of creation of custom buttons

  Hello, I'm trying to create three custom buttons here in my application's main window.  I did a CustomButtonField class to try to change around the colors and size, but when I run my application no buttons appear in my application?  What I am doing wrong?

  Help, please.

  The main window class.

  import net.rim.device.api.system.Bitmap;
  import net.rim.device.api.ui.Color;
  import net.rim.device.api.ui.Field;
  import net.rim.device.api.ui.FieldChangeListener;
  import net.rim.device.api.ui.Font;
  import net.rim.device.api.ui.FontFamily;
  import net.rim.device.api.ui.MenuItem;
  import net.rim.device.api.ui.Ui;
  import net.rim.device.api.ui.UiApplication;
  import net.rim.device.api.ui.component.ButtonField;
  import net.rim.device.api.ui.component.Dialog;
  import net.rim.device.api.ui.component.Menu;
  import net.rim.device.api.ui.container.MainScreen;
  import net.rim.device.api.ui.container.VerticalFieldManager;
  import net.rim.device.api.ui.decor.Background;
  import net.rim.device.api.ui.decor.BackgroundFactory;
  
  public class MainPage_Recipes extends MainScreen
  {
  
      private VerticalFieldManager _manager ;
      CustomButtonField findButton;
      CustomButtonField submitButton;
      CustomButtonField aboutButton;
  
      public MainPage_Recipes()
      {
  
          try
          {
  
               FontFamily Global = FontFamily.forName("BBGlobal Serif");
               Font appFont = Global.getFont(Font.PLAIN, 8, Ui.UNITS_pt);
               setFont(appFont);
  
               Bitmap labelImage =  Bitmap.getBitmapResource("chef2.png");
  
               add(new CustomLabelField ("Find A Recipe", Color.WHITE, 0xff0000, labelImage, Field.USE_ALL_WIDTH));
  
               _manager = (VerticalFieldManager)getMainManager();
  
               Background bg = BackgroundFactory.createSolidBackground(0x00DDDDDD);
               _manager.setBackground(bg);
  
               FieldChangeListener findCan = new FieldChangeListener()
                  {
                      public void fieldChanged(Field field, int context)
                      {
                          findRecipe find = new findRecipe();
                          UiApplication.getUiApplication().pushScreen(find);
                      }
                  };
               FieldChangeListener submitCan = new FieldChangeListener()
                  {
                      public void fieldChanged(Field field, int context)
                      {
                          submitRecipe submit = new submitRecipe();
                          UiApplication.getUiApplication().pushScreen(submit);
                      }
                  };
               FieldChangeListener aboutCan = new FieldChangeListener()
                  {
                      public void fieldChanged(Field field, int context)
                      {
                          aboutApp about = new aboutApp();
                          UiApplication.getUiApplication().pushScreen(about);
                      }
                  };
  
               findButton = new CustomButtonField(" Find Recipe ", Color.WHITE, Color.BLACK, Field.FIELD_HCENTER);
               findButton.setChangeListener(findCan);
               submitButton = new CustomButtonField(" Submit Recipe ", Color.WHITE, Color.BLACK, Field.FIELD_HCENTER);
               submitButton.setChangeListener(submitCan);
               aboutButton = new CustomButtonField(" About ", Color.WHITE, Color.BLACK, Field.FIELD_HCENTER);
               aboutButton.setChangeListener(aboutCan);
  
               _manager.add(findButton);
               _manager.add(submitButton);
               _manager.add(aboutButton);
  
               add(_manager);
  
          }
          catch(Exception e)
          {
  
          }
      }
      protected void makeMenu(Menu menu, int instance)
      {
  
          menu.add(_close);
          menu.add(_cancel);
  
      }
      private MenuItem _close = new MenuItem("Close", 110, 10)
      {
          public void run()
          {
  
              Dialog.alert("Goodbye!");
  
              System.exit(0);
  
          }
      };
      private MenuItem _cancel = new MenuItem("Cancel", 110, 10)
      {
          public void run()
          {
  
          }
      };
  
  }
  

  Class CustomButtonField:

  import net.rim.device.api.ui.Field;
  import net.rim.device.api.ui.Graphics;
  
  public class CustomButtonField extends Field
  {
      private String label;
      private int backgroundColor;
      private int foregroundColor;
  
      public CustomButtonField(String label, int foregroundColor,
              int backgroundColor, long style)
      {
          super(style);
          this.label = label;
          this.foregroundColor = foregroundColor;
          this.backgroundColor = backgroundColor;
  
      }
      public int getPreferredHeight()
      {
          return getFont().getHeight() + 8;
      }
  
      public int getPrefferedWidth()
      {
          return getFont().getAdvance(label) + 8;
      }
  
      protected void layout(int width, int height)
      {
          setExtent(Math.min(width, getPreferredWidth()), Math.min
                  (height, getPreferredHeight()));
  
      }
      protected void paint(Graphics graphics)
      {
          graphics.setColor(backgroundColor);
          graphics.fillRoundRect(1, 1, getWidth()-2, getHeight()-2, 12, 12);
          graphics.setColor(foregroundColor);
          graphics.drawText(label, 4, 4);
      }
      public boolean isFocusable()
      {
          return true;
      }
  }
  

  Help, please.

  Thank you

  Scientist

  Hi, I discovered very pblm is

  This.getPrefferedWidth usage and height, I think you will get it.

  protected void layout(int width, int height)     {     // TODO Auto-generated method stub        this.setExtent(this.getPrefferedWidth(),this.getPreferredHeight());   }
  

  Concerning

  Rakesh Shankar.P

• Custom button Fields/OutofMemory errors/slow down the loading time of bitmap

  I followed the example of button custom rim and made about custom button bitmap 40.  I find the loading screens with these buttons to be VERY VERY VERY slow and I have random errors especially outofmemory which I think may be related to the amount of custom button that I use.  He doesn't do everything for me at all as the bitmap files being about 3.5 K.  40 * 3.5 = 140 K that is nothing compared to the opening of an image file.

  The storm could really be chokeing on 140K of custom bitmap buttons?  Someone at - it experience with the fields of button custom bitmap?

  Have you thought about making your static Bitmaps, so you load only once?  In fact if you reuse them on several screens, I suspect their sharing could save you a bit of storage too.  Create a public static instance in a shared class and load them once.  Just a thought.

• Custom field highlighting the problem

  Hello

  I have a custom field class that extends the field.  the custom class allows me to put a photo inside the field.  The problem I have is when I give him a click event, it accentuates not.

  I overrided onUnfocus() drawFocus() onFocus() and object;

  I tried to use super.drawFocus () inside the drawFocus(), tried to use drawHighlightRegion with HIGHLIGHT_SELECT and HIGHLIGHT_FOCUS but no luck.

  Anyone know what I need to do to give hightlight when the user touches the screen, or click?

  OK, so as I said in the previous post, you can paint the blue highlight, but your bitmap image will then paint over clear tones.

  So that the nail is visible, you must set a fill around the bitmap. In other works, the measurement of field must be slightly larger than the size of the bitmap.

  You the best solution would have been to extend BitmapField (rather than field) and use the setSpace() method to set some padding.

  Otherwise, you will need to adjust the measurement of field in your replacement of subLayout().

• How to add and delete custom buttons

  Hello world

  I have two field of custom button with different colors of red and white button.

  And I want to add and remove both button in the same place each other.

  I mean when I click on the red button, red button remove the screen and the same when I click on the white button to remove white button must be appear and red button should appear. Both button must be exposed to the same place.

  Please any idea...

  Thank you.

  public void add (field)
  survey
  IllegalStateException - if the field has already been added to a Manager.

  Public Sub delete (field)
  IllegalArgumentException - if the field to delete does belong to this Manager.

  So check with the field.getManager () function to make it work properly...

• How can I design a custom button that has three lines of text in the button itself?

  A matter of design, which is a good implementation of the following? I need to create a custom button that looks like:

   -----------
  | Header    |
  | Subheader |
  | Text      |
   -----------
  

  I know that I can not add a VerticalFieldManager or add any field of a ButtonField, but if I create a custom, button how I would create three lines of text similar to having three LabelFields lined up in a VerticalFieldManager?

  Thank you.

  You can create a focusable multiline field label creation with the bit style FOCUSABLE and with newline characters in its text. It is possible to work a bit like a button field (substitute navigationClick / navigationUnclick to perform the action or, better yet, to call fieldChangeNotify so that you can plug into the field with a FieldChangeListener).

  Use RichTextField rather than LabelField if you want to play with fonts (say, "BOLD" underlined header; italic subheader; normal text).

  If you want rounded corners and other effects, override the paintBackground method or painting of the field (don't forget to call the super.paint, if you go with the latter).

  That being said - that there is no single best design, so feel free to browse the forums (research of "multiline" or "multiline" yields quite a few results) and come up with your own ideas.

• APEX 5.0 POP-UP window just click on the custom button

  When you click on a custom button then it will fill new pop page. How can we do this?

  I added below code in the action of URL redirection, but it won't work

  Window.Open ("f? p = 102.:6: & SESSION. popup1″ ",");

  Hello

  I prefer to use modal dialog boxes like this

  http://www.Explorer-development.UK.com/Creating-modal-dialog-Apex-5-0/

  Concerning

  Mahmoud

• I want to use a custom button photoshop with my composition and have the substitution effect

  I'm trying to put a button in photoshop in a blank publication widget trigger. When I cut an paste the image into the trigger, he loses his robot and switches are no longer the colors during the reversal. It works very well in the composition of the lightbox, but the problem with lightbox composition, is there no working capital options to display click only target. How to work around this problem. I want to have my own custom button with the effect of composition within the cc muse.

  You should check the design layout and defined States for relaxation, if the State is set correctly then it should show the rollover State, but the container target corresponding to the relaxation is on the page, then it could show you the active State not the rollover State.

  Thank you

  Sanjit

• RH7 toolbar custom button Open link in the same window of full Page

  Hello

  I use Robohelp HTML 7 and I inserted a custom button in the tool bar of navigation I want to make a link to a web page. I wish it were in the same window, but using the entire page - as it is possible to do when insert any ordinary hyperlink into a field and selecting display Connectionwithsuchprocedures: full Page option.

  I managed to create buttons to toolbar navigation which opens a link in a new window or the same window using parent frameset. Is there a javascript that would allow me to open the link using the entire page?

  Thanks for any help

  Hello

  In the skin Editor, open the properties of the button. Go to the action tab, and then select "JavaScript". Add the following code in the field "OnClick": top.location.href ='http://www.google.nl' (edit the URL to the address that you want.)

  Take a bow

  Willam

  This email is personal. In our view, full disclaimer, please visit www.centric.eu/disclaimer.