Examples with Vote org.apache.pivot.util.Vote used on opensource projects

Example 16 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class TabPanes method initialize.

@Override
public void initialize(Map<String, Object> namespace, URL location, Resources resources) {
    confirmCloseTabPrompt = (Prompt) namespace.get("confirmCloseTabPrompt");
    tabPane = (TabPane) namespace.get("tabPane");
    closeableCheckbox = (Checkbox) namespace.get("closeableCheckbox");
    collapsibleCheckbox = (Checkbox) namespace.get("collapsibleCheckbox");
    horizontalRadioButton = (RadioButton) namespace.get("horizontalRadioButton");
    verticalRadioButton = (RadioButton) namespace.get("verticalRadioButton");
    cornerBoxPane = (BoxPane) namespace.get("cornerBoxPane");
    tabPane.getTabPaneListeners().add(new TabPaneListener() {

        @Override
        public Vote previewRemoveTabs(final TabPane tabPaneArgument, final int index, final int count) {
            Vote vote;
            if (confirmCloseTab) {
                confirmCloseTabPrompt.open(TabPanes.this, new SheetCloseListener() {

                    @Override
                    public void sheetClosed(Sheet sheet) {
                        if (confirmCloseTabPrompt.getResult() && confirmCloseTabPrompt.getSelectedOptionIndex() == 1) {
                            confirmCloseTab = false;
                            int n = tabPaneArgument.getTabs().getLength();
                            if (index < n - 1) {
                                tabPaneArgument.setSelectedIndex(index + 1);
                            } else {
                                tabPaneArgument.setSelectedIndex(index - 1);
                            }
                            tabPaneArgument.getTabs().remove(index, count);
                            confirmCloseTab = true;
                        }
                    }
                });
                vote = Vote.DENY;
            } else {
                vote = Vote.APPROVE;
            }
            return vote;
        }
    });
    ButtonStateListener checkboxStateListener = new ButtonStateListener() {

        @Override
        public void stateChanged(Button button, Button.State previousState) {
            updateTabPane();
        }
    };
    closeableCheckbox.getButtonStateListeners().add(checkboxStateListener);
    collapsibleCheckbox.getButtonStateListeners().add(checkboxStateListener);
    ButtonStateListener radioButtonStateListener = new ButtonStateListener() {

        @Override
        public void stateChanged(Button button, Button.State previousState) {
            if (button.isSelected()) {
                updateTabPane();
            }
        }
    };
    horizontalRadioButton.getButtonStateListeners().add(radioButtonStateListener);
    verticalRadioButton.getButtonStateListeners().add(radioButtonStateListener);
    updateTabPane();
}

Example 17 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class Window method open.

/**
 * Opens the window. <p> Note that this method is not a synchronous call, it
 * schedules an event to open the window.
 *
 * @param display The display on which the window will be opened.
 * @param ownerArgument The window's owner, or <tt>null</tt> if the window
 * has no owner.
 */
public void open(Display display, Window ownerArgument) {
    Utils.checkNull(display, "display");
    if (ownerArgument != null) {
        if (!ownerArgument.isOpen()) {
            throw new IllegalArgumentException("owner is not open.");
        }
        if (isOwner(ownerArgument)) {
            throw new IllegalArgumentException("owner is an owned descendant of this window.");
        }
    }
    if (isOpen()) {
        if (getDisplay() != display) {
            throw new IllegalStateException("Window is already open on a different display.");
        }
        if (this.owner != ownerArgument) {
            throw new IllegalStateException("Window is already open with a different owner.");
        }
    }
    if (!isOpen()) {
        opening = true;
        Vote vote = windowStateListeners.previewWindowOpen(this);
        if (vote == Vote.APPROVE) {
            // Set the owner and add to the owner's owned window list
            this.owner = ownerArgument;
            if (ownerArgument != null) {
                ownerArgument.ownedWindows.add(this);
            }
            // Add the window to the display
            display.add(this);
            // Notify listeners
            opening = false;
            windowStateListeners.windowOpened(this);
            moveToFront();
        } else {
            if (vote == Vote.DENY) {
                opening = false;
            }
            windowStateListeners.windowOpenVetoed(this, vote);
        }
    }
}

Example 18 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class TabPane method setSelectedIndex.

public void setSelectedIndex(int selectedIndex) {
    indexBoundsCheck("selectedIndex", selectedIndex, -1, tabs.getLength() - 1);
    int previousSelectedIndex = this.selectedIndex;
    if (previousSelectedIndex != selectedIndex) {
        Vote vote = tabPaneSelectionListeners.previewSelectedIndexChange(this, selectedIndex);
        if (vote == Vote.APPROVE) {
            this.selectedIndex = selectedIndex;
            tabPaneSelectionListeners.selectedIndexChanged(this, previousSelectedIndex);
        } else {
            tabPaneSelectionListeners.selectedIndexChangeVetoed(this, vote);
        }
    }
}

Example 19 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class Rollup method setExpanded.

public void setExpanded(boolean expanded) {
    if (expanded != this.expanded) {
        Vote vote = rollupStateListeners.previewExpandedChange(this);
        if (vote == Vote.APPROVE) {
            this.expanded = expanded;
            rollupStateListeners.expandedChanged(this);
        } else {
            rollupStateListeners.expandedChangeVetoed(this, vote);
        }
    }
}

Example 20 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class Dialog method close.

public void close(boolean resultArgument) {
    if (!isClosed()) {
        closing = true;
        Vote vote = dialogStateListeners.previewDialogClose(this, resultArgument);
        if (vote == Vote.APPROVE) {
            Window owner = getOwner();
            super.close();
            closing = super.isClosing();
            if (isClosed()) {
                this.result = resultArgument;
                // Move the owner to the front
                if (owner != null && owner.isOpen()) {
                    owner.moveToFront();
                }
                // Notify listeners
                dialogStateListeners.dialogClosed(this, modal);
                if (dialogCloseListener != null) {
                    dialogCloseListener.dialogClosed(this, modal);
                    dialogCloseListener = null;
                }
            }
        } else {
            if (vote == Vote.DENY) {
                closing = false;
            }
            dialogStateListeners.dialogCloseVetoed(this, vote);
        }
    }
}