public void removeComponent(RADVisualComponent<?> radComp, int index) {
// first store constraints in the meta component
LayoutConstraints<?> constr = layoutDelegate.getConstraints(index);
if (constr != null) {
radComp.setLayoutConstraints(layoutDelegate.getClass(), constr);
}
// remove the component from layout
layoutDelegate.removeComponent(index);
// remove the component instance from the primary container instance
if (!layoutDelegate.removeComponentFromContainer(
getPrimaryContainer(),
getPrimaryContainerDelegate(),
(Component)
radComp
.getBeanInstance())) { // layout delegate does not support removing individual
// components,
// so we clear the container and add the remaining components again
layoutDelegate.clearContainer(getPrimaryContainer(), getPrimaryContainerDelegate());
RADVisualComponent<?>[] radComps = radContainer.getSubComponents();
if (radComps.length > 1) {
// we rely on that radcomp was not removed from the model yet
Component[] comps = new Component[radComps.length - 1];
for (int i = 0; i < radComps.length; i++) {
if (i != index) {
Component comp = (Component) radComps[i].getBeanInstance();
comps[i < index ? i : i - 1] = comp;
}
}
layoutDelegate.addComponentsToContainer(
getPrimaryContainer(), getPrimaryContainerDelegate(), comps, 0);
}
}
}
private void fillLayout(LayoutConstraints<?>[] oldConstraints) {
RADVisualComponent<?>[] radComps = radContainer.getSubComponents();
int componentCount = radComps.length;
Component[] primaryComps = new Component[componentCount];
LayoutConstraints<?>[] newConstraints = new LayoutConstraints<?>[componentCount];
for (int i = 0; i < componentCount; i++) {
primaryComps[i] = radComps[i].getBeanInstance();
newConstraints[i] = radComps[i].getLayoutConstraints(layoutDelegate.getClass());
}
layoutDelegate.convertConstraints(oldConstraints, newConstraints, primaryComps);
if (componentCount > 0) {
layoutDelegate.acceptNewComponents(radComps, newConstraints, 0);
layoutDelegate.addComponents(radComps, newConstraints, 0);
for (int i = 0; i < componentCount; i++) {
radComps[i].resetConstraintsProperties();
}
}
// setup primary container
Container cont = getPrimaryContainer();
Container contDel = getPrimaryContainerDelegate();
layoutDelegate.setLayoutToContainer(cont, contDel);
if (componentCount > 0) {
layoutDelegate.addComponentsToContainer(cont, contDel, primaryComps, 0);
}
}
// copy layout delegate from another container
public void copyLayoutDelegateFrom(
LayoutSupportManager sourceLayoutSupport, RADVisualComponent<?>[] newRadComps) {
LayoutSupportDelegate sourceDelegate = sourceLayoutSupport.getLayoutDelegate();
int componentCount = sourceDelegate.getComponentCount();
Container cont = getPrimaryContainer();
Container contDel = getPrimaryContainerDelegate();
if (layoutDelegate != null) {
removeLayoutDelegate(false);
}
Component[] primaryComps = new Component[componentCount];
for (int i = 0; i < componentCount; i++) {
RADVisualComponent<?> radComp = newRadComps[i];
primaryComps[i] = (Component) radComp.getBeanInstance();
}
LayoutSupportDelegate newDelegate = sourceDelegate.cloneLayoutSupport(this, newRadComps);
newDelegate.setLayoutToContainer(cont, contDel);
newDelegate.addComponentsToContainer(cont, contDel, primaryComps, 0);
layoutDelegate = newDelegate;
// Ensure correct propagation of copied properties (issue 50011, 72351)
try {
layoutDelegate.acceptContainerLayoutChange(null);
} catch (PropertyVetoException pvex) {
// should not happen
}
}
public void addComponents(
RADVisualComponent<?>[] components, LayoutConstraints<?>[] aConstraints, int index) {
if (index <= -1) {
index = layoutDelegate.getComponentCount();
}
injectComponents(components, aConstraints, index);
Component[] comps = new Component[components.length];
for (int i = 0; i < components.length; i++) {
comps[i] = components[i].getBeanInstance();
}
layoutDelegate.addComponentsToContainer(
getPrimaryContainer(), getPrimaryContainerDelegate(), comps, index);
}
@Override
public void updatePrimaryContainer() {
Container cont = getPrimaryContainer();
Container contDel = getPrimaryContainerDelegate();
layoutDelegate.clearContainer(cont, contDel);
layoutDelegate.setLayoutToContainer(cont, contDel);
RADVisualComponent<?>[] components = radContainer.getSubComponents();
if (components.length > 0) {
Component[] comps = new Component[components.length];
for (int i = 0; i < components.length; i++) {
comps[i] = (Component) components[i].getBeanInstance();
}
layoutDelegate.addComponentsToContainer(cont, contDel, comps, 0);
}
}
public void addComponentsToContainer(
Container container, Container containerDelegate, Component[] components, int index) {
layoutDelegate.addComponentsToContainer(container, containerDelegate, components, index);
}