Examples with Color org.eclipse.swt.graphics.Color used on opensource projects

Example 26 with Color

use of org.eclipse.swt.graphics.Color in project tdi-studio-se by Talend.

the class ColorProviderMapper method releaseColors.

/**
     * DOC amaumont Comment method "release".
     */
public static void releaseColors() {
    Collection<Color> colors = colorsCache.values();
    for (Color color : colors) {
        if (!color.isDisposed()) {
            color.dispose();
        }
    }
    colorsCache.clear();
}

Example 27 with Color

use of org.eclipse.swt.graphics.Color in project tdi-studio-se by Talend.

the class ColorProviderMapper method releaseColor.

public static void releaseColor(ColorInfo colorInfo) {
    Color color = colorsCache.get(colorInfo);
    if (!color.isDisposed()) {
        color.dispose();
    }
    colorsCache.remove(colorInfo);
}

Example 28 with Color

use of org.eclipse.swt.graphics.Color in project tdi-studio-se by Talend.

the class ColorProviderMapper method getColor.

public static Color getColor(ColorInfo colorInfo) {
    Color colorFromCache = colorsCache.get(colorInfo);
    if (colorFromCache != null) {
        return colorFromCache;
    }
    Color color = new Color(Display.getCurrent(), colorInfo.getRed(), colorInfo.getGreen(), colorInfo.getBlue());
    colorsCache.put(colorInfo, color);
    return color;
}

Example 29 with Color

use of org.eclipse.swt.graphics.Color in project tdi-studio-se by Talend.

the class HL7Tree2SchemaLinker method updateLinksStyleAndControlsSelection.

// private void getSelectedRelativeStyleLink() {
// StyleLink selectedStyleLink = new StyleLink();
// selectedStyleLink.setDrawableLink(new BezierHorizontalLink(selectedStyleLink));
// selectedStyleLink.setForegroundColor(selectedRelativeLinkColor);
// selectedStyleLink.setLineWidth(2);
// int xOffset = WindowSystem.isGTK() ? 2 : -2;
// int yOffset = WindowSystem.isGTK() ? -1 : 0;
// selectedStyleLink.setExtremity2(new ExtremityEastArrow(selectedStyleLink, -ExtremityEastArrow.WIDTH_ARROW +
// xOffset,
// yOffset));
// setSelectedStyleLink(selectedStyleLink);
// }
public void updateLinksStyleAndControlsSelection(Control currentControl, Boolean flag) {
    boolean selectedControlIsTable = false;
    if (currentControl instanceof Table) {
        selectedControlIsTable = true;
    } else if (currentControl instanceof Tree) {
        selectedControlIsTable = false;
    } else {
        //$NON-NLS-1$
        throw new IllegalArgumentException(Messages.getString("XmlToXPathLinker.illegalArgumentException"));
    }
    HashSet selectedItems = new HashSet();
    Map itemsToSelect = new HashMap();
    if (selectedControlIsTable) {
        // for (Table table : getTables()) {
        // if (table != currentControl) {
        // table.deselectAll();
        // if (isFieldsTable(table)) {
        // fieldsTableEditorView.getExtendedToolbar().updateEnabledStateOfButtons();
        // }
        // }
        // }
        TableItem[] selection = ((Table) currentControl).getSelection();
        for (int i = 0; i < selection.length; i++) {
            TableItem tableItem = selection[i];
            selectedItems.add(tableItem.getData());
        }
    } else {
        TreeItem[] selection = getTree().getSelection();
        for (int i = 0; i < selection.length; i++) {
            TreeItem treeItem = selection[i];
            selectedItems.add(treeItem.getData());
        }
    }
    List<LinkDescriptor<TreeItem, Object, Table, Object>> links = linksManager.getLinks();
    for (LinkDescriptor<TreeItem, Object, Table, Object> link : links) {
        IStyleLink styleLink = null;
        IExtremityLink extremity = null;
        IExtremityLink otherExtremity = null;
        if (selectedControlIsTable) {
            extremity = link.getExtremity2();
            otherExtremity = link.getExtremity1();
        } else {
            extremity = link.getExtremity1();
            otherExtremity = link.getExtremity2();
        }
        boolean currentItemIsSelected = selectedItems.contains(extremity.getDataItem());
        // }
        if (styleLink == null) {
            styleLink = createStandardLink(new Color(getBgDrawableComposite().getDisplay(), 255, 102, 102));
        }
        link.setStyleLink(styleLink);
    }
    if (selectedControlIsTable) {
        (getTree()).setSelection((TreeItem[]) itemsToSelect.keySet().toArray(new TreeItem[0]));
    } else {
        Set<Table> set = itemsToSelect.keySet();
        if (set.size() > 0) {
            for (Table table : set) {
                ArrayList<TableItem> tableItemsToSelect = (ArrayList<TableItem>) itemsToSelect.get(table);
                table.deselectAll();
                TableItem[] tableItems = tableItemsToSelect.toArray(new TableItem[0]);
                table.setSelection(tableItems);
            }
        } else {
        // loopTableEditorView.getTable().deselectAll();
        // fieldsTableEditorView.getTable().deselectAll();
        }
    // fieldsTableEditorView.getExtendedToolbar().updateEnabledStateOfButtons();
    }
    getLinksManager().sortLinks(getDrawingLinksComparator());
    getBackgroundRefresher().refreshBackground();
}

Example 30 with Color

use of org.eclipse.swt.graphics.Color in project tdi-studio-se by Talend.

the class UIManager method selectLinks.

/**
     * Highlight links and linked cells which have are referenced by the selected items.
     * 
     * @param dataMapTableView
     * @param forceResetHighlightLinksForOtherTables TODO
     * @param selectAllTableLinks TODO
     * @param selectedMetadataTableEntries, source or targets entries which must be highlighted, can be null to select
     * all links of a same DataMapTableView
     */
@SuppressWarnings("unchecked")
public void selectLinks(DataMapTableView dataMapTableView, List<ITableEntry> selectedTableEntries, boolean forceResetHighlightLinksForOtherTables, boolean selectAllTableLinks) {
    if (!selectAllTableLinks && selectedTableEntries == null || selectedTableEntries != null && selectedTableEntries.size() == 0) {
        return;
    }
    UIManager uiManager = mapperManager.getUiManager();
    TableViewerCreator<ITableEntry> currentTableViewer = null;
    boolean isFilterTableSelected = false;
    boolean isGlobalMapTableSelected = false;
    if (!selectAllTableLinks) {
        ITableEntry firstEntry = selectedTableEntries.get(0);
        if (firstEntry.isTableEntry()) {
            if (firstEntry instanceof FilterTableEntry) {
                isFilterTableSelected = true;
                currentTableViewer = dataMapTableView.getTableViewerCreatorForFilters();
            } else if (firstEntry instanceof GlobalMapEntry) {
                isGlobalMapTableSelected = true;
                currentTableViewer = dataMapTableView.getTableViewerCreatorForGlobalMap();
            } else {
                currentTableViewer = dataMapTableView.getTableViewerCreatorForColumns();
            }
        }
    }
    // Color selectedColor = dataMapTableView.getDisplay().getSystemColor(SWT.COLOR_YELLOW);
    Color unselectedColor = dataMapTableView.getDisplay().getSystemColor(SWT.COLOR_WHITE);
    Zone currentZone = dataMapTableView.getZone();
    Set<ITableEntry> hashSelectedMetadataTableEntries = new HashSet<ITableEntry>();
    if (selectAllTableLinks) {
        if (currentZone == Zone.INPUTS || currentZone == Zone.OUTPUTS) {
            hashSelectedMetadataTableEntries.add(((AbstractInOutTable) dataMapTableView.getDataMapTable()).getExpressionFilter());
        }
        hashSelectedMetadataTableEntries.addAll(dataMapTableView.getTableViewerCreatorForColumns().getInputList());
        if (currentZone == Zone.INPUTS) {
            hashSelectedMetadataTableEntries.addAll(dataMapTableView.getTableViewerCreatorForGlobalMap().getInputList());
        }
        if (currentZone == Zone.OUTPUTS) {
            hashSelectedMetadataTableEntries.addAll(dataMapTableView.getTableViewerCreatorForFilters().getInputList());
        }
    } else {
        hashSelectedMetadataTableEntries.addAll(selectedTableEntries);
    }
    // ////////////////////////////////////////////////////////////////////////
    // Unselect all links and tableEntries if Ctrl or Shift keys are not pressed or if zone different of last
    // selection
    boolean zoneHasChanged = (previousSelectedZone == Zone.INPUTS || previousSelectedZone == Zone.VARS) && currentZone == Zone.OUTPUTS || (currentZone == Zone.INPUTS || currentZone == Zone.VARS) && previousSelectedZone == Zone.OUTPUTS;
    boolean tableTypeHasChanged = previousSelectedTableIsConstraint != isFilterTableSelected && currentZone == Zone.OUTPUTS || previousSelectedTableIsGlobalMap != isGlobalMapTableSelected && currentZone == Zone.INPUTS;
    boolean resetHighlightObjectsForOtherTables = !uiManager.isDragging() && (!uiManager.isCtrlPressed() && !uiManager.isShiftPressed() || zoneHasChanged);
    if (resetHighlightObjectsForOtherTables || forceResetHighlightLinksForOtherTables) {
        for (IMapperLink link : mapperManager.getLinks()) {
            if (!hashSelectedMetadataTableEntries.contains(link.getPointLinkDescriptor1().getTableEntry()) && !hashSelectedMetadataTableEntries.contains(link.getPointLinkDescriptor2().getTableEntry())) {
                link.setState(LinkState.UNSELECTED);
                ITableEntry sourceITableEntry = link.getPointLinkDescriptor1().getTableEntry();
                TableItem tableItem = mapperManager.retrieveTableItem(sourceITableEntry);
                if (tableItem != null) {
                    tableItem.setBackground(unselectedColor);
                }
                ITableEntry targetITableEntry = link.getPointLinkDescriptor2().getTableEntry();
                if (tableItem != null) {
                    tableItem = mapperManager.retrieveTableItem(targetITableEntry);
                }
                if (tableItem != null) {
                    tableItem.setBackground(unselectedColor);
                }
            }
        }
        if (currentZone == Zone.INPUTS || currentZone == Zone.VARS) {
            unselectAllOutputMetaDataEntries();
        } else if (currentZone == Zone.OUTPUTS) {
            unselectAllInputMetaDataEntries();
        }
        Collection<DataMapTableView> tablesToDeselectEntries = mapperManager.getTablesView();
        for (DataMapTableView viewToDeselectEntries : tablesToDeselectEntries) {
            if (viewToDeselectEntries != dataMapTableView) {
                viewToDeselectEntries.unselectAllEntries();
            } else if (viewToDeselectEntries == dataMapTableView && tableTypeHasChanged) {
                if (isFilterTableSelected) {
                    viewToDeselectEntries.unselectAllColumnEntries();
                    viewToDeselectEntries.unselectAllGlobalMapEntries();
                } else if (isGlobalMapTableSelected) {
                    viewToDeselectEntries.unselectAllColumnEntries();
                    viewToDeselectEntries.unselectAllConstraintEntries();
                } else {
                    viewToDeselectEntries.unselectAllGlobalMapEntries();
                    viewToDeselectEntries.unselectAllConstraintEntries();
                }
            }
        }
    }
    // ////////////////////////////////////////////////////////////////////////
    // ////////////////////////////////////////////////////////////////////////
    // Select or unselect links and tableEntries
    List<ITableEntry> allEntriesOfCurrentTableView = new ArrayList<ITableEntry>();
    if (currentZone == Zone.INPUTS || currentZone == Zone.OUTPUTS) {
        allEntriesOfCurrentTableView.add(((AbstractInOutTable) dataMapTableView.getDataMapTable()).getExpressionFilter());
    }
    if (selectAllTableLinks || currentTableViewer != null) {
        allEntriesOfCurrentTableView.addAll(dataMapTableView.getTableViewerCreatorForColumns().getInputList());
        if (selectAllTableLinks && currentZone == Zone.OUTPUTS) {
            allEntriesOfCurrentTableView.addAll(dataMapTableView.getTableViewerCreatorForFilters().getInputList());
        }
        // if (selectAllTableLinks && currentZone == Zone.INPUTS) {
        if (currentZone == Zone.INPUTS) {
            allEntriesOfCurrentTableView.addAll(dataMapTableView.getTableViewerCreatorForGlobalMap().getInputList());
        }
    }
    int lstSize = allEntriesOfCurrentTableView.size();
    Set<IMapperLink> linksAlreadySelected = new HashSet<IMapperLink>();
    for (int i = 0; i < lstSize; i++) {
        ITableEntry entry = allEntriesOfCurrentTableView.get(i);
        Set<IMapperLink> linksFromSource = mapperManager.getGraphicalLinksFromSource(entry);
        Set<IMapperLink> linksFromTarget = mapperManager.getGraphicalLinksFromTarget(entry);
        LinkState linkState = null;
        if (hashSelectedMetadataTableEntries.contains(entry)) {
            linkState = LinkState.SELECTED;
        } else {
            linkState = LinkState.UNSELECTED;
        }
        for (IMapperLink link : linksFromSource) {
            ITableEntry targetITableEntry = link.getPointLinkDescriptor2().getTableEntry();
            if (linkState == LinkState.SELECTED || !linksAlreadySelected.contains(link) && linkState == LinkState.UNSELECTED) {
                link.setState(linkState);
                if (linkState == LinkState.SELECTED) {
                    linksAlreadySelected.add(link);
                }
            }
            EntryState entryState = (link.getState() == LinkState.SELECTED ? EntryState.HIGHLIGHT : EntryState.NONE);
            setEntryState(mapperManager, entryState, targetITableEntry);
        }
        for (IMapperLink link : linksFromTarget) {
            ITableEntry sourceITableEntry = link.getPointLinkDescriptor1().getTableEntry();
            if (linkState == LinkState.SELECTED || !linksAlreadySelected.contains(link) && linkState == LinkState.UNSELECTED) {
                link.setState(linkState);
                if (linkState == LinkState.SELECTED) {
                    linksAlreadySelected.add(link);
                }
            }
            EntryState entryState = (link.getState() == LinkState.SELECTED ? EntryState.HIGHLIGHT : EntryState.NONE);
            setEntryState(mapperManager, entryState, sourceITableEntry);
        }
    }
    // ////////////////////////////////////////////////////////////////////////
    // order links to place selected links at last position (last drawn)
    mapperManager.orderLinks();
    uiManager.refreshBackground(false, false);
    previousSelectedZone = dataMapTableView.getZone();
    previousSelectedTableIsConstraint = isFilterTableSelected;
    previousSelectedTableIsGlobalMap = isGlobalMapTableSelected;
}