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| package org.ericmignot.modeler.gui.palette; |
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| |
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| import java.awt.BorderLayout; |
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| import java.awt.Dimension; |
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| |
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| import javax.swing.ImageIcon; |
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| import javax.swing.JDialog; |
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| import javax.swing.JToggleButton; |
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| |
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| import org.ericmignot.modeler.action.UpdateAction; |
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| import org.ericmignot.modeler.gui.StaticValues; |
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| import org.ericmignot.modeler.gui.workarea.Item; |
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| import org.ericmignot.modeler.gui.workarea.Updatable; |
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| import org.ericmignot.modeler.util.action.NotifyableAction; |
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| |
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| public class UpdateTool extends ItemPaletteTool |
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| { |
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| |
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| public JToggleButton getButton()
|
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| { |
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| if (this.button == null)
|
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| { |
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| this.button = new JToggleButton(
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| StaticValues.getInstance().get("Design.Palette.Update", "Update"), |
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| new ImageIcon(this.getClass().getClassLoader().getResource( |
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| "org/ericmignot/modeler/gui/palette/update.gif"))); |
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| this.button.setToolTipText(StaticValues.getInstance().get("Design.Palette.UpdateTooltip", "Update tool"));
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| } |
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| return this.button;
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| } |
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| |
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| public boolean isItemCandidate(Item item)
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| { |
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| return (item != null && (item instanceof Updatable));
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| } |
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| |
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| public NotifyableAction getAction(Item item, int x, int y)
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| { |
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| if (! ((Updatable)item).acceptUpdate(x, y))
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| { |
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| return null;
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| } |
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| |
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| UpdatePanel updatePanel = ((Updatable)item).createUpdatePanel();
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| if (updatePanel == null)
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| { |
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| return null;
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| } |
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| JDialog updateDialog = new JDialog();
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| updateDialog.setTitle("Update object");
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| updatePanel.setBusinessObject(item.getBusinessObject());
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| updatePanel.setDialog(updateDialog);
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| |
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| updateDialog.getContentPane().setLayout(new BorderLayout());
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| updateDialog.getContentPane().add(updatePanel);
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| updateDialog.setModal(true);
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| Dimension size = updatePanel.getPreferredSize();
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| size.height += 40 + 25;
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| updateDialog.setSize(size);
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| updateDialog.setLocation(item.getLocationOnScreen());
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| updateDialog.setVisible(true);
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| if (updatePanel.getState() == UpdatePanel.OK)
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| { |
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| UpdateAction updateAction = new UpdateAction(
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| item.getBusinessObject(), |
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| updatePanel.getNewValues() |
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| ); |
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| return updateAction;
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| } |
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| else |
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| { |
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| return null;
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| } |
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| } |
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| |
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| } |