Examples with Inset com.codename1.ui.layouts.LayeredLayout.LayeredLayoutConstraint.Inset used on opensource projects

Example 1 with Inset

use of com.codename1.ui.layouts.LayeredLayout.LayeredLayoutConstraint.Inset in project CodenameOne by codenameone.

the class SplitPane method changeInsets.

/**
 * Changes the minimum, preferred, and maximum insets of the split pane.  This will also
 * update the current divider position to the supplied preferred inset.
 * @param minInset The minimum inset.  Can be expressed in pixels (px), millimetres (mm), or percent (%).  E.g. "25%"
 * @param preferredInset The preferred inset. Can be expressed in pixels (px), millimetres (mm), or percent (%).  E.g. "25%"
 * @param maxInset Can be expressed in pixels (px), millimetres (mm), or percent (%).  E.g. "25%"
 */
public void changeInsets(String minInset, String preferredInset, String maxInset) {
    LayeredLayout l = (LayeredLayout) getLayout();
    initDividerInset(l.createConstraint(), preferredInset).copyTo(this.preferredInset);
    initDividerInset(l.createConstraint(), minInset).copyTo(this.minInset);
    initDividerInset(l.createConstraint(), maxInset).copyTo(this.maxInset);
    l.setInsets(this.topOrLeft, "0 0 0 0").setInsets(this.topOrLeft, "0 0 0 0");
    this.preferredInset.copyTo(l.getOrCreateConstraint(divider));
}

Example 2 with Inset

use of com.codename1.ui.layouts.LayeredLayout.LayeredLayoutConstraint.Inset in project CodenameOne by codenameone.

the class SplitPane method clampInset.

private void clampInset() {
    int px = getDividerInset().getAbsolutePixels(divider);
    isCollapsed = false;
    isExpanded = false;
    Inset minInset = getMinDividerInset();
    if (minInset.getAbsolutePixels(divider) >= px) {
        minInset.copyTo(getDividerInset());
        isCollapsed = true;
        isExpanded = false;
    }
    Inset maxInset = getMaxDividerInset();
    if (maxInset.getAbsolutePixels(divider) <= px) {
        maxInset.copyTo(getDividerInset());
        isExpanded = true;
        isCollapsed = false;
    }
    px = getAutoInset().getAbsolutePixels(divider);
    if (px < 0) {
        // Make sure that the divider is fully visible
        getDividerInset().translatePixels(px, true, divider.getParent());
        isExpanded = true;
        isCollapsed = false;
    }
}

Example 3 with Inset

use of com.codename1.ui.layouts.LayeredLayout.LayeredLayoutConstraint.Inset in project CodenameOne by codenameone.

the class LayeredLayout method layoutComponent.

/**
 * Lays out the specific component within the container.  This will first lay out any components that it depends on.
 * @param parent The parent container being laid out.
 * @param cmp The component being laid out.
 * @param top
 * @param left
 * @param bottom
 * @param right
 */
private void layoutComponent(Container parent, Component cmp, int top, int left, int bottom, int right) {
    if (tmpLaidOut.contains(cmp)) {
        return;
    }
    tmpLaidOut.add(cmp);
    LayeredLayoutConstraint constraint = (LayeredLayoutConstraint) getComponentConstraint(cmp);
    if (constraint != null) {
        constraint.fixDependencies(parent);
        for (LayeredLayoutConstraint.Inset inset : constraint.insets) {
            if (inset.referenceComponent != null && inset.referenceComponent.getParent() == parent) {
                layoutComponent(parent, inset.referenceComponent, top, left, bottom, right);
            }
        }
    }
    Style s = cmp.getStyle();
    if (constraint != null) {
        // int innerTop = top;
        // int innerBottom = bottom;
        // left = 0;
        // right = parent.getLayoutWidth();
        int leftInset = constraint.insets[Component.LEFT].calculate(cmp, top, left, bottom, right);
        int rightInset = constraint.insets[Component.RIGHT].calculate(cmp, top, left, bottom, right);
        int topInset = constraint.insets[Component.TOP].calculate(cmp, top, left, bottom, right);
        int bottomInset = constraint.insets[Component.BOTTOM].calculate(cmp, top, left, bottom, right);
        cmp.setX(left + leftInset + s.getMarginLeft(parent.isRTL()));
        cmp.setY(top + topInset + s.getMarginTop());
        cmp.setWidth(Math.max(0, right - cmp.getX() - s.getMarginRight(parent.isRTL()) - rightInset));
        // cmp.setWidth(Math.max(0, right - left - s.getHorizontalMargins() - rightInset - leftInset));
        // cmp.setHeight(Math.max(0, bottom - top - s.getVerticalMargins() - bottomInset - topInset));
        cmp.setHeight(Math.max(0, bottom - cmp.getY() - s.getMarginBottom() - bottomInset));
    } else {
        int x = left + s.getMarginLeft(parent.isRTL());
        int y = top + s.getMarginTop();
        int w = right - left - s.getHorizontalMargins();
        int h = bottom - top - s.getVerticalMargins();
        cmp.setX(x);
        cmp.setY(y);
        cmp.setWidth(Math.max(0, w));
        cmp.setHeight(Math.max(0, h));
    // System.out.println("Component laid out "+cmp);
    }
}

Example 4 with Inset

use of com.codename1.ui.layouts.LayeredLayout.LayeredLayoutConstraint.Inset in project CodenameOne by codenameone.

the class SplitPane method initDividerInset.

private LayeredLayoutConstraint initDividerInset(LayeredLayoutConstraint cnst, String insetVal) {
    getFixedInset(cnst).setValueAsString(insetVal);
    getAutoInset(cnst).setValueAsString("auto");
    for (Inset i : getZeroInsets(cnst)) {
        i.setValueAsString("0");
    }
    return cnst;
}

Example 5 with Inset

use of com.codename1.ui.layouts.LayeredLayout.LayeredLayoutConstraint.Inset in project CodenameOne by codenameone.

the class LayeredLayout method calcPreferredValues.

private void calcPreferredValues(Component cmp) {
    if (tmpLaidOut.contains(cmp)) {
        return;
    }
    tmpLaidOut.add(cmp);
    LayeredLayoutConstraint constraint = (LayeredLayoutConstraint) getComponentConstraint(cmp);
    if (constraint != null) {
        constraint.fixDependencies(cmp.getParent());
        for (LayeredLayoutConstraint.Inset inset : constraint.insets) {
            if (inset.referenceComponent != null && inset.referenceComponent.getParent() == cmp.getParent()) {
                calcPreferredValues(inset.referenceComponent);
            }
            inset.calcPreferredValue(cmp.getParent(), cmp);
        }
    }
}