Examples with ComponentNode org.apache.pivot.wtk.text.ComponentNode used on opensource projects

Example 6 with ComponentNode

use of org.apache.pivot.wtk.text.ComponentNode in project pivot by apache.

the class TextPane method insertComponent.

public void insertComponent(Component component) {
    Utils.checkNull(component, "component");
    checkDocumentExists();
    if (selectionLength > 0) {
        removeDocumentRange(selectionStart, selectionLength);
    }
    // If the insertion is at the end of the document, then just add
    if (selectionStart >= document.getCharacterCount() - 1) {
        document.add(new ComponentNode(component));
    } else {
        // Walk up the tree until we find a block
        Node descendant = document.getDescendantAt(selectionStart);
        while (!(descendant instanceof Block)) {
            descendant = descendant.getParent();
        }
        Element parent = descendant.getParent();
        if (parent != null) {
            int index = parent.indexOf(descendant);
            parent.insert(new ComponentNode(component), index + 1);
        }
    }
    // Set the selection start to the character following the insertion
    setSelection(selectionStart + 1, selectionLength);
}

Example 7 with ComponentNode

use of org.apache.pivot.wtk.text.ComponentNode in project pivot by apache.

the class TextPaneSkinComponentNodeView method setSkinLocation.

@Override
protected void setSkinLocation(int skinX, int skinY) {
    ComponentNode componentNode = (ComponentNode) getNode();
    Component component = componentNode.getComponent();
    if (component != null) {
        // I have to un-translate the x and y coordinates because the
        // component is painted by the Container object, and it's
        // co-ordinates
        // are relative to the Container object, not to the document node
        // hierarchy.
        component.setLocation(skinX, skinY);
    }
}

Example 8 with ComponentNode

use of org.apache.pivot.wtk.text.ComponentNode in project pivot by apache.

the class TextPaneSkinComponentNodeView method childLayout.

@Override
protected void childLayout(int breakWidth) {
    ComponentNode componentNode = (ComponentNode) getNode();
    Component component = componentNode.getComponent();
    if (component == null) {
        setSize(0, 0);
    } else {
        component.validate();
        component.setSize(component.getPreferredWidth(), component.getPreferredHeight());
        setSize(component.getWidth(), component.getHeight());
    }
}

Example 9 with ComponentNode

use of org.apache.pivot.wtk.text.ComponentNode in project pivot by apache.

the class TextPaneSkinComponentNodeView method getPreferredSize.

@Override
public Dimensions getPreferredSize(int breakWidth) {
    ComponentNode componentNode = (ComponentNode) getNode();
    Component component = componentNode.getComponent();
    if (component == null) {
        return new Dimensions(0, 0);
    }
    return new Dimensions(component.getPreferredWidth(), component.getPreferredHeight());
}