Examples of RibbonBandResizePolicy

org.pushingpixels.flamingo.api.ribbon.resize.RibbonBandResizePolicy
Defines the resize policies for the {@link JRibbonBand}s and {@link JFlowRibbonBand}s.
The resize policy defines a single visual state of the given ribbon band. For every control in the specific ribbon band (command button, gallery etc), the resize policy defines what is its display state.

The resize policies are installed with {@link AbstractRibbonBand#setResizePolicies(java.util.List)} API. The orderof the resize policies in this list is important. The first entry in the list must be the most permissive policies that returns the largest value from its {@link #getPreferredWidth(int,int)}. Each successive entry in the list must return the value smaller than its predecessors. The last entry must be {@link IconRibbonBandResizePolicy}.

As the ribbon horizontal size is changed (by the user resizing the application window), the ribbon task resize sequencing policy set by {@link RibbonTask#setResizeSequencingPolicy(RibbonBandResizeSequencingPolicy)}determines the order of ribbon bands to shrink / expand. See more details in the documentation of the {@link RibbonBandResizeSequencingPolicy}.

The {@link CoreRibbonResizePolicies} provides a number of built in resizepolicies that respect the application element priorities passed to {@link JRibbonBand#addCommandButton(org.pushingpixels.flamingo.api.common.AbstractCommandButton,org.pushingpixels.flamingo.api.ribbon.RibbonElementPriority)}and {@link JRibbonBand#addRibbonGallery(String,java.util.List,java.util.Map,int,int,org.pushingpixels.flamingo.api.ribbon.RibbonElementPriority)}APIs. There are three types of built in resize policies:
- Resize policies for the {@link JFlowRibbonBand}s. The {@link FlowTwoRows}and {@link FlowThreeRows} allow placing the flow ribbon band content in twoand three rows respectively.
- Resize policies for the {@link JRibbonBand}s. The {@link BaseCoreRibbonBandResizePolicy} is the base class for these policies.These policies respect the {@link RibbonElementPriority} associated oncommand buttons and ribbon galleries in {@link #getPreferredWidth(int,int)}and {@link #install(int,int)}. While {@link #install(int,int)} call on a{@link JFlowRibbonBand} only changes the bounds of the flow components, thiscall on a {@link JRibbonBand} can also change the display state of thecommand buttons (with {@link AbstractCommandButton#setDisplayState(org.pushingpixels.flamingo.api.common.CommandButtonDisplayState)}) and the number of visible buttons in the ribbon galleries.
- The collapsed policy that replaces the entire content of the ribbon band with a single popup button. This is done when there is not enough horizontal space to show the content of the ribbon band under the most restrictive resize policy. Activating the popup button will show the original content under the most permissive resize policy in a popup. This policy is implemented in the {@link IconRibbonBandResizePolicy}.
In addition to the specific resize policies, the {@link CoreRibbonResizePolicies} provides three core resize policies listsfor {@link JRibbonBand}s:
- {@link CoreRibbonResizePolicies#getCorePoliciesPermissive(JRibbonBand)}returns a list that starts with a resize policy that shows all command buttons in the {@link CommandButtonDisplayState#BIG} and ribbon gallerieswith the largest number of visible buttons, fully utilizing the available screen space.
- {@link CoreRibbonResizePolicies#getCorePoliciesRestrictive(JRibbonBand)}returns a list that starts with a resize policy that respects the associated ribbon element priority set on the specific components.
- {@link CoreRibbonResizePolicies#getCorePoliciesNone(JRibbonBand)} returnsa list that only has a mirror resize policy that respects the associated ribbon element priority set on the specific components.
Note that as mentioned above, all the three lists above have the collapsed policy as their last element.

In addition, the {@link CoreRibbonResizePolicies#getCoreFlowPoliciesRestrictive(JFlowRibbonBand,int)}returns a restrictive resize policy for {@link JFlowRibbonBand}s. The list starts with the two-row policy, goes to the three-row policy and then finally to the collapsed policy.
@author Kirill Grouchnikov

Examples of org.pushingpixels.flamingo.api.ribbon.resize.RibbonBandResizePolicy

      if (!c.isVisible())
        return;
      Insets ins = c.getInsets();


      int availableHeight = c.getHeight() - ins.top - ins.bottom;
      RibbonBandResizePolicy resizePolicy = ((AbstractRibbonBand) c)
          .getCurrentResizePolicy();


      if (resizePolicy instanceof IconRibbonBandResizePolicy) {
        collapsedButton.setVisible(true);
        int w = collapsedButton.getPreferredSize().width;
        // System.out.println("Width for collapsed of '"
        // + ribbonBand.getTitle() + "' is " + w);
        collapsedButton.setBounds((c.getWidth() - w) / 2, ins.top, w, c
            .getHeight()
            - ins.top - ins.bottom);


        // System.out.println("Collapsed " + collapsedButton.getHeight()
        // + ":" + c.getHeight());


        if (collapsedButton.getPopupCallback() == null) {
          final AbstractRibbonBand popupBand = ribbonBand.cloneBand();
          popupBand.setControlPanel(ribbonBand.getControlPanel());
          List<RibbonBandResizePolicy> resizePolicies = ribbonBand
              .getResizePolicies();
          popupBand.setResizePolicies(resizePolicies);
          RibbonBandResizePolicy largest = resizePolicies.get(0);
          popupBand.setCurrentResizePolicy(largest);
          int gap = popupBand.getControlPanel().getUI()
              .getLayoutGap();
          final Dimension size = new Dimension(ins.left + ins.right
              + gap
              + largest.getPreferredWidth(availableHeight, gap),
              ins.top
                  + ins.bottom
                  + Math.max(c.getHeight(), ribbonBand
                      .getControlPanel()
                      .getPreferredSize().height

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Examples of org.pushingpixels.flamingo.api.ribbon.resize.RibbonBandResizePolicy


      // start with the most "permissive" resize policy for each band
      for (AbstractRibbonBand<?> band : selectedTask.getBands()) {
        List<RibbonBandResizePolicy> policies = band
            .getResizePolicies();
        RibbonBandResizePolicy last = policies.get(0);
        band.setCurrentResizePolicy(last);
      }


      int availableBandHeight = c.getHeight();
      int availableWidth = c.getWidth();
      if (selectedTask.getBandCount() > 0) {
        RibbonBandResizeSequencingPolicy resizeSequencingPolicy = selectedTask
            .getResizeSequencingPolicy();
        resizeSequencingPolicy.reset();
        AbstractRibbonBand<?> currToTakeFrom = resizeSequencingPolicy
            .next();
        while (true) {
          // check whether all bands have the current resize
          // policy as their last (most restrictive) registered policy
          boolean noMore = true;
          for (AbstractRibbonBand<?> band : selectedTask.getBands()) {
            RibbonBandResizePolicy currentResizePolicy = band
                .getCurrentResizePolicy();
            List<RibbonBandResizePolicy> resizePolicies = band
                .getResizePolicies();
            if (currentResizePolicy != resizePolicies
                .get(resizePolicies.size() - 1)) {
              noMore = false;
              break;
            }
          }
          if (noMore)
            break;


          // get the current preferred width of the bands
          int totalWidth = 0;
          // System.out.println("Iteration");
          for (AbstractRibbonBand<?> ribbonBand : selectedTask
              .getBands()) {
            RibbonBandResizePolicy currentResizePolicy = ribbonBand
                .getCurrentResizePolicy();


            Insets ribbonBandInsets = ribbonBand.getInsets();
            AbstractBandControlPanel controlPanel = ribbonBand
                .getControlPanel();
            if (controlPanel == null) {
              controlPanel = ribbonBand.getPopupRibbonBand()
                  .getControlPanel();
            }
            Insets controlPanelInsets = controlPanel.getInsets();
            int controlPanelGap = controlPanel.getUI()
                .getLayoutGap();
            int ribbonBandHeight = availableBandHeight
                - ribbonBandInsets.top
                - ribbonBandInsets.bottom;
            int availableHeight = ribbonBandHeight
                - ribbonBand.getUI().getBandTitleHeight();
            if (controlPanel != null) {
              availableHeight = availableHeight
                  - controlPanelInsets.top
                  - controlPanelInsets.bottom;
            }
            int preferredWidth = currentResizePolicy
                .getPreferredWidth(availableHeight,
                    controlPanelGap)
                + ribbonBandInsets.left
                + ribbonBandInsets.right;
            totalWidth += preferredWidth + bandGap;
            // System.out.println("\t"
            // + ribbonBand.getTitle()
            // + ":"
            // + currentResizePolicy.getClass()
            // .getSimpleName() + ":" + preferredWidth
            // + " under " + availableHeight + " with "
            // + controlPanel.getComponentCount()
            // + " children");
          }
          // System.out.println("\t:Total:" + totalWidth + "("
          // + availableWidth + ")");
          // System.out.println("\n");
          if (totalWidth < availableWidth)
            break;


          // try to take from the currently rotating band
          List<RibbonBandResizePolicy> policies = currToTakeFrom
              .getResizePolicies();
          int currPolicyIndex = policies.indexOf(currToTakeFrom
              .getCurrentResizePolicy());
          if (currPolicyIndex == (policies.size() - 1)) {
            // nothing to take
          } else {
            currToTakeFrom.setCurrentResizePolicy(policies
                .get(currPolicyIndex + 1));
          }
          currToTakeFrom = resizeSequencingPolicy.next();
        }
      }


      boolean ltr = c.getComponentOrientation().isLeftToRight();
      x = ltr ? 1 : c.getWidth() - 1;
      // System.out.println("Will get [" + availableWidth + "]:");
      for (AbstractRibbonBand<?> ribbonBand : selectedTask.getBands()) {
        Insets ribbonBandInsets = ribbonBand.getInsets();
        RibbonBandResizePolicy currentResizePolicy = ribbonBand
            .getCurrentResizePolicy();
        AbstractBandControlPanel controlPanel = ribbonBand
            .getControlPanel();
        if (controlPanel == null) {
          controlPanel = ribbonBand.getPopupRibbonBand()
              .getControlPanel();
        }
        Insets controlPanelInsets = controlPanel.getInsets();
        int controlPanelGap = controlPanel.getUI().getLayoutGap();
        int ribbonBandHeight = availableBandHeight;
        // - ribbonBandInsets.top - ribbonBandInsets.bottom;
        int availableHeight = ribbonBandHeight - ribbonBandInsets.top
            - ribbonBandInsets.bottom
            - ribbonBand.getUI().getBandTitleHeight();
        if (controlPanelInsets != null) {
          availableHeight = availableHeight - controlPanelInsets.top
              - controlPanelInsets.bottom;
        }


        int requiredBandWidth = currentResizePolicy.getPreferredWidth(
            availableHeight, controlPanelGap)
            + ribbonBandInsets.left + ribbonBandInsets.right;


        if (ltr) {
          ribbonBand.setBounds(x, y, requiredBandWidth,

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Examples of org.pushingpixels.flamingo.api.ribbon.resize.RibbonBandResizePolicy

     */
    public void layoutContainer(Container c) {
      JFlowBandControlPanel flowBandControlPanel = (JFlowBandControlPanel) c;
      AbstractRibbonBand ribbonBand = flowBandControlPanel
          .getRibbonBand();
      RibbonBandResizePolicy currentResizePolicy = ribbonBand
          .getCurrentResizePolicy();
      if (currentResizePolicy == null)
        return;


      boolean ltr = c.getComponentOrientation().isLeftToRight();
      // need place for border
      Insets ins = c.getInsets();
      int x = ins.left;
      int gap = getLayoutGap();
      int availableHeight = c.getHeight() - ins.top - ins.bottom;


      if (SwingUtilities.getAncestorOfClass(
          CollapsedButtonPopupPanel.class, c) != null) {
        List<RibbonBandResizePolicy> resizePolicies = ribbonBand
            .getResizePolicies();
        // install the most permissive resize policy on the popup
        // panel of a collapsed ribbon band
        resizePolicies.get(0).install(availableHeight, gap);
      } else {
        if (currentResizePolicy instanceof IconRibbonBandResizePolicy) {
          return;
        }


        // Installs the resize policy
        currentResizePolicy.install(availableHeight, gap);
      }


      // compute the max preferred height of the components and the
      // number of rows
      int maxHeight = 0;

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Examples of org.pushingpixels.flamingo.api.ribbon.resize.RibbonBandResizePolicy

    public void layoutContainer(Container c) {
      // System.out.println("Control panel real = " + c.getHeight());


      AbstractRibbonBand ribbonBand = ((JBandControlPanel) c)
          .getRibbonBand();
      RibbonBandResizePolicy currentResizePolicy = ribbonBand
          .getCurrentResizePolicy();
      if (currentResizePolicy == null)
        return;


      boolean ltr = c.getComponentOrientation().isLeftToRight();


      // need place for border
      Insets ins = c.getInsets();
      int gap = getLayoutGap();
      int x = ltr ? ins.left + gap / 2 : c.getWidth() - ins.right - gap
          / 2;
      int availableHeight = c.getHeight() - ins.top - ins.bottom;


      if (SwingUtilities.getAncestorOfClass(
          CollapsedButtonPopupPanel.class, c) != null) {
        // install the most permissive resize policy on the popup
        // panel of a collapsed ribbon band
        List<RibbonBandResizePolicy> resizePolicies = ribbonBand
            .getResizePolicies();
        resizePolicies.get(0).install(availableHeight, gap);
      } else {
        if (currentResizePolicy instanceof IconRibbonBandResizePolicy) {
          return;
        }


        // Installs the resize policy - this updates the display
        // priority of all the galleries and buttons
        currentResizePolicy.install(availableHeight, gap);
      }


      int controlPanelGroupIndex = 0;
      for (JBandControlPanel.ControlPanelGroup controlPanelGroup : ((JBandControlPanel) controlPanel)
          .getControlPanelGroups()) {

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Examples of org.pushingpixels.flamingo.api.ribbon.resize.RibbonBandResizePolicy

  }
  
  @SuppressWarnings("rawtypes")
  private int checkPolicies(AbstractRibbonBand ribbonBand, int height, List<RibbonBandResizePolicy> resizePolicies) {
    for (int i = 0; i < (resizePolicies.size() - 1); i++) {
      RibbonBandResizePolicy policy1 = resizePolicies.get(i);
      RibbonBandResizePolicy policy2 = resizePolicies.get(i + 1);
      int width1 = policy1.getPreferredWidth(height, 4);
      int width2 = policy2.getPreferredWidth(height, 4);
      if (width1 < width2) {
        return i+1;
      }
    }
    return -1;

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Examples of org.pushingpixels.flamingo.api.ribbon.resize.RibbonBandResizePolicy

  }
  
  @SuppressWarnings("rawtypes")
  private String getExceptionMessage(AbstractRibbonBand ribbonBand, int height, List<RibbonBandResizePolicy> resizePolicies,
      int errorIndex) {
    RibbonBandResizePolicy policy1 = resizePolicies.get(errorIndex-1);
    RibbonBandResizePolicy policy2 = resizePolicies.get(errorIndex);
    int width1 = policy1.getPreferredWidth(height, 4);
    // create the trace message
    StringBuilder builder = new StringBuilder();
    builder.append("Inconsistent preferred widths\n");
    builder.append("Ribbon band '" + ribbonBand.getTitle()
        + "' has the following resize policies\n");
    for (int j = 0; j < resizePolicies.size(); j++) {
      RibbonBandResizePolicy policy = resizePolicies.get(j);
      int width = policy.getPreferredWidth(height, 4);
      builder.append("\t" + policy.getClass().getName()
          + " with preferred width " + width + "\n");
    }
    builder.append(policy1.getClass().getName()
        + " with pref width " + width1
        + " is followed by resize policy "

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Examples of org.pushingpixels.flamingo.api.ribbon.resize.RibbonBandResizePolicy

      public void contribute(RibbonBuildContext context, ARibbonContributor parent) {
        if (parent == null) {
          return;
        }
        band = new JFlowRibbonBand(TextUtils.removeTranslateComment(TextUtils.getText("ribbon.band." + attributes.getProperty("name"))), null);
        RibbonBandResizePolicy policy = band.getCurrentResizePolicy();
        band.setCurrentResizePolicy(policy);
        // read policies and sub-contributions
        context.processChildren(context.getCurrentPath(), this);
        
        parent.addChild(band, new ChildProperties(parseOrderSettings(attributes.getProperty("orderPriority", ""))));

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Examples of org.pushingpixels.flamingo.api.ribbon.resize.RibbonBandResizePolicy

        + ins.bottom;
    List<RibbonBandResizePolicy> resizePolicies = ribbonBand
        .getResizePolicies();
    checkResizePoliciesConsistencyBase(ribbonBand);
    for (int i = 0; i < (resizePolicies.size() - 1); i++) {
      RibbonBandResizePolicy policy1 = resizePolicies.get(i);
      RibbonBandResizePolicy policy2 = resizePolicies.get(i + 1);
      int width1 = policy1.getPreferredWidth(height, 4);
      int width2 = policy2.getPreferredWidth(height, 4);
      if (width1 < width2) {
        // create the trace message
        StringBuilder builder = new StringBuilder();
        builder.append("Inconsistent preferred widths\n");
                builder.append("Ribbon band '");
                builder.append(ribbonBand.getTitle());
                builder.append("' has the following resize policies\n");
                for (RibbonBandResizePolicy policy : resizePolicies) {
                    int width = policy.getPreferredWidth(height, 4);
                    builder.append("\t");
                    builder.append(policy.getClass().getName());
                    builder.append(" with preferred width ");
                    builder.append(width).append("\n");
                }
                builder.append(policy1.getClass().getName());
                builder.append(" with pref width ");
                builder.append(width1);
                builder.append(" is followed by resize policy ");
                builder.append(policy2.getClass().getName());
                builder.append(" with larger pref width\n");


        throw new IllegalStateException(builder.toString());
      }
    }

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Examples of org.pushingpixels.flamingo.api.ribbon.resize.RibbonBandResizePolicy

        .getResizePolicies();
    if (resizePolicies.size() == 0) {
      throw new IllegalStateException("Resize policy list is empty");
    }
    for (int i = 0; i < resizePolicies.size(); i++) {
      RibbonBandResizePolicy policy = resizePolicies.get(i);
      boolean isIcon = policy instanceof IconRibbonBandResizePolicy;
      if (isIcon && (i < (resizePolicies.size() - 1))) {
        throw new IllegalStateException(
            "Icon resize policy must be the last in the list");
      }

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Examples of org.pushingpixels.flamingo.api.ribbon.resize.RibbonBandResizePolicy


      // start with the most "permissive" resize policy for each band
      for (AbstractRibbonBand<?> band : selectedTask.getBands()) {
        List<RibbonBandResizePolicy> policies = band
            .getResizePolicies();
        RibbonBandResizePolicy last = policies.get(0);
        band.setCurrentResizePolicy(last);
      }


      int availableBandHeight = c.getHeight();
      int availableWidth = c.getWidth();
      if (selectedTask.getBandCount() > 0) {
        RibbonBandResizeSequencingPolicy resizeSequencingPolicy = selectedTask
            .getResizeSequencingPolicy();
        resizeSequencingPolicy.reset();
        AbstractRibbonBand<?> currToTakeFrom = resizeSequencingPolicy
            .next();
        while (true) {
          // check whether all bands have the current resize
          // policy as their last (most restrictive) registered policy
          boolean noMore = true;
          for (AbstractRibbonBand<?> band : selectedTask.getBands()) {
            RibbonBandResizePolicy currentResizePolicy = band
                .getCurrentResizePolicy();
            List<RibbonBandResizePolicy> resizePolicies = band
                .getResizePolicies();
            if (currentResizePolicy != resizePolicies
                .get(resizePolicies.size() - 1)) {
              noMore = false;
              break;
            }
          }
          if (noMore)
            break;


          // get the current preferred width of the bands
          int totalWidth = 0;
          // System.out.println("Iteration");
          for (AbstractRibbonBand<?> ribbonBand : selectedTask
              .getBands()) {
            RibbonBandResizePolicy currentResizePolicy = ribbonBand
                .getCurrentResizePolicy();


            Insets ribbonBandInsets = ribbonBand.getInsets();
            AbstractBandControlPanel controlPanel = ribbonBand
                .getControlPanel();
            if (controlPanel == null) {
              controlPanel = ribbonBand.getPopupRibbonBand()
                  .getControlPanel();
            }
            Insets controlPanelInsets = controlPanel.getInsets();
            int controlPanelGap = controlPanel.getUI()
                .getLayoutGap();
            int ribbonBandHeight = availableBandHeight
                - ribbonBandInsets.top
                - ribbonBandInsets.bottom;
            int availableHeight = ribbonBandHeight
                - ribbonBand.getUI().getBandTitleHeight();
            if (controlPanel != null) {
              availableHeight = availableHeight
                  - controlPanelInsets.top
                  - controlPanelInsets.bottom;
            }
            int preferredWidth = currentResizePolicy
                .getPreferredWidth(availableHeight,
                    controlPanelGap)
                + ribbonBandInsets.left
                + ribbonBandInsets.right;
            totalWidth += preferredWidth + bandGap;
            // System.out.println("\t"
            // + ribbonBand.getTitle()
            // + ":"
            // + currentResizePolicy.getClass()
            // .getSimpleName() + ":" + preferredWidth
            // + " under " + availableHeight + " with "
            // + controlPanel.getComponentCount()
            // + " children");
          }
          // System.out.println("\t:Total:" + totalWidth + "("
          // + availableWidth + ")");
          // System.out.println("\n");
          if (totalWidth < availableWidth)
            break;


          // try to take from the currently rotating band
          List<RibbonBandResizePolicy> policies = currToTakeFrom
              .getResizePolicies();
          int currPolicyIndex = policies.indexOf(currToTakeFrom
              .getCurrentResizePolicy());
          if (currPolicyIndex == (policies.size() - 1)) {
            // nothing to take
          } else {
            currToTakeFrom.setCurrentResizePolicy(policies
                .get(currPolicyIndex + 1));
          }
          currToTakeFrom = resizeSequencingPolicy.next();
        }
      }


      boolean ltr = c.getComponentOrientation().isLeftToRight();
      x = ltr ? 1 : c.getWidth() - 1;
      // System.out.println("Will get [" + availableWidth + "]:");
      for (AbstractRibbonBand<?> ribbonBand : selectedTask.getBands()) {
        Insets ribbonBandInsets = ribbonBand.getInsets();
        RibbonBandResizePolicy currentResizePolicy = ribbonBand
            .getCurrentResizePolicy();
        AbstractBandControlPanel controlPanel = ribbonBand
            .getControlPanel();
        if (controlPanel == null) {
          controlPanel = ribbonBand.getPopupRibbonBand()
              .getControlPanel();
        }
        Insets controlPanelInsets = controlPanel.getInsets();
        int controlPanelGap = controlPanel.getUI().getLayoutGap();
        int ribbonBandHeight = availableBandHeight;
        // - ribbonBandInsets.top - ribbonBandInsets.bottom;
        int availableHeight = ribbonBandHeight - ribbonBandInsets.top
            - ribbonBandInsets.bottom
            - ribbonBand.getUI().getBandTitleHeight();
        if (controlPanelInsets != null) {
          availableHeight = availableHeight - controlPanelInsets.top
              - controlPanelInsets.bottom;
        }


        int requiredBandWidth = currentResizePolicy.getPreferredWidth(
            availableHeight, controlPanelGap)
            + ribbonBandInsets.left + ribbonBandInsets.right;


        if (ltr) {
          ribbonBand.setBounds(x, y, requiredBandWidth,

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