Examples with TreeWithAddRemove org.python.pydev.ui.editors.TreeWithAddRemove used on opensource projects

Example 1 with TreeWithAddRemove

use of org.python.pydev.ui.editors.TreeWithAddRemove in project Pydev by fabioz.

the class PythonExistingSourceListGroup method createContents.

protected void createContents(Composite parent, final SelectionListener sourceChangeListener) {
    GridData gd;
    GridData data;
    Label l2 = new Label(parent, SWT.NONE);
    l2.setText("Project External Source Folders\n\nChoose external folders containing source that should be used for this project." + "\nThese folders will be automatically added to the PYTHONPATH\n(unless the 'Don't configure PYTHONPATH' option was selected).");
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = false;
    l2.setLayoutData(gd);
    treeLinkTargets = new TreeWithAddRemove(parent, 0, null) {

        private String sourceFolders = "";

        @Override
        protected String getButtonLabel(int i) {
            switch(i) {
                case 0:
                    return "Add external source folder";
                default:
                    throw new AssertionError("Unexpected: " + i);
            }
        }

        @Override
        protected void customizeAddSomethingButton(Button addButton, final int nButton) {
            super.customizeAddSomethingButton(addButton, nButton);
            if (sourceChangeListener != null) {
                addButton.addSelectionListener(sourceChangeListener);
            }
        }

        @Override
        protected void customizeRemSourceFolderButton(Button buttonRem) {
            super.customizeRemSourceFolderButton(buttonRem);
            if (sourceChangeListener != null) {
                buttonRem.addSelectionListener(sourceChangeListener);
            }
        }

        @Override
        protected void handleAddButtonSelected(int nButton) {
            if (nButton == 0) {
                addItemWithDialog(new DirectoryDialog(getShell()));
                IPath selected = getSelectedFolder();
                if (selected != null) {
                    selectLinkTarget(selected);
                }
            } else {
                throw new AssertionError("Unexpected");
            }
        }

        @Override
        protected void handleRemove() {
            super.handleRemove();
            if (folderWasSelected()) {
                conflictCheck();
            }
        }

        private IPath getSelectedFolder() {
            if (!folderWasSelected()) {
                return null;
            }
            String linkTarget = sourceFolders.substring(sourceFolders.lastIndexOf('|') + 1);
            return Path.fromOSString(linkTarget);
        }

        private boolean folderWasSelected() {
            String newSourceFolders = StringUtils.leftAndRightTrim(treeLinkTargets.getTreeItemsAsStr(), '|');
            if (sourceFolders.equals(newSourceFolders)) {
                // cancelled
                return false;
            }
            sourceFolders = newSourceFolders;
            return true;
        }

        @Override
        protected String getImageConstant() {
            return UIConstants.SOURCE_FOLDER_ICON;
        }

        @Override
        protected int getNumberOfAddButtons() {
            return 1;
        }
    };
    data = new GridData(GridData.FILL_BOTH);
    data.grabExcessHorizontalSpace = true;
    data.grabExcessVerticalSpace = true;
    treeLinkTargets.setLayoutData(data);
}

Example 2 with TreeWithAddRemove

use of org.python.pydev.ui.editors.TreeWithAddRemove in project Pydev by fabioz.

the class TabVariables method createTabVariables.

private void createTabVariables(Map<String, String> initialVariables) {
    if (initialVariables == null) {
        initialVariables = new HashMap<String, String>();
    }
    TabItem tabItem = new TabItem(tabFolder, SWT.None);
    tabItem.setText("String Substitution Variables");
    tabItem.setImage(ImageCache.asImage(SharedUiPlugin.getImageCache().get(UIConstants.VARIABLE_ICON)));
    Composite topComp = new Composite(tabFolder, SWT.None);
    topComp.setLayout(new GridLayout(1, false));
    GridData gd;
    GridData data;
    Label l2;
    l2 = new Label(topComp, SWT.None);
    l2.setText("String substitution variables are used to resolve:\n" + "  - source folders\n" + "  - external libraries\n" + "  - main module in launch configuration");
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = false;
    l2.setLayoutData(gd);
    final Map<String, String> vars = initialVariables;
    treeVariables = new TreeWithAddRemove(topComp, 0, vars, true) {

        @Override
        protected String getImageConstant() {
            return UIConstants.VARIABLE_ICON;
        }

        @Override
        protected void handleAddButtonSelected(int nButton) {
            if (nButton == 0) {
                addItemWithDialog(new MapOfStringsInputDialog(getShell(), "Variable", "Enter the variable name/value.", vars) {

                    @Override
                    protected boolean isExistingKeyEdit() {
                        return false;
                    }
                });
            } else {
                throw new AssertionError("Unexpected (only 0 should be available)");
            }
        }

        @Override
        protected void handleEdit() {
            TreeItem[] selection = this.tree.getSelection();
            if (selection.length != 1) {
                return;
            }
            TreeItem treeItem = selection[0];
            if (treeItem == null) {
                return;
            }
            final String fixedKeyText = treeItem.getText(0);
            // Overridden because we want the key to be fixed.
            MapOfStringsInputDialog dialog = new MapOfStringsInputDialog(getShell(), "Variable", "Enter the variable name/value.", vars) {

                @Override
                protected org.eclipse.swt.widgets.Control createDialogArea(Composite parent) {
                    Control control = super.createDialogArea(parent);
                    this.keyField.setText(fixedKeyText);
                    this.keyField.setEditable(false);
                    this.valueField.setFocus();
                    String value = vars.get(fixedKeyText);
                    if (value == null) {
                        value = "";
                    }
                    this.valueField.setText(value);
                    return control;
                }

                @Override
                protected boolean isExistingKeyEdit() {
                    return true;
                }

                @Override
                protected String getInitialMessage() {
                    // it starts in a valid state
                    return null;
                }
            };
            if (dialog.open() == Window.OK) {
                Tuple<String, String> keyAndValueEntered = dialog.getKeyAndValueEntered();
                if (keyAndValueEntered != null) {
                    vars.put(keyAndValueEntered.o1, keyAndValueEntered.o2);
                    treeItem.setText(1, keyAndValueEntered.o2);
                }
            }
        }

        @Override
        protected String getButtonLabel(int i) {
            if (i != 0) {
                throw new RuntimeException("Expected only i==0. Received: " + i);
            }
            return "Add variable";
        }

        @Override
        protected int getNumberOfAddButtons() {
            return 1;
        }
    };
    data = new GridData(GridData.FILL_BOTH);
    data.grabExcessHorizontalSpace = true;
    data.grabExcessVerticalSpace = true;
    treeVariables.setLayoutData(data);
    tabItem.setControl(topComp);
}

Example 3 with TreeWithAddRemove

use of org.python.pydev.ui.editors.TreeWithAddRemove in project Pydev by fabioz.

the class EditIgnoredCaughtExceptionsDialog method createDialogArea.

@Override
protected Control createDialogArea(Composite parent) {
    memento.readSettings();
    Composite area = (Composite) super.createDialogArea(parent);
    treeWithAddRemove = new TreeWithAddRemove(area, 0, map) {

        @Override
        protected void handleAddButtonSelected(int nButton) {
            throw new RuntimeException("not implemented: no add buttons");
        }

        @Override
        protected String getImageConstant() {
            return UIConstants.PUBLIC_ATTR_ICON;
        }

        @Override
        protected String getButtonLabel(int i) {
            throw new RuntimeException("not implemented: no add buttons");
        }

        @Override
        protected int getNumberOfAddButtons() {
            return 0;
        }
    };
    GridData data = new GridData(GridData.FILL_BOTH);
    data.grabExcessHorizontalSpace = true;
    data.grabExcessVerticalSpace = true;
    treeWithAddRemove.setLayoutData(data);
    treeWithAddRemove.fitToContents();
    return area;
}

Example 4 with TreeWithAddRemove

use of org.python.pydev.ui.editors.TreeWithAddRemove in project Pydev by fabioz.

the class PyProjectProperties method createTabExternalSourceFolders.

private void createTabExternalSourceFolders(String externalSourcePath) {
    TabItem tabItem = new TabItem(tabFolder, SWT.None);
    tabItem.setText("External Libraries");
    Composite topComp = new Composite(tabFolder, SWT.None);
    tabItem.setImage(ImageCache.asImage(SharedUiPlugin.getImageCache().get(UIConstants.LIB_SYSTEM)));
    topComp.setLayout(new GridLayout(1, false));
    GridData gd;
    GridData data;
    Label l2;
    l2 = new Label(topComp, SWT.None);
    l2.setText("External libraries (source folders/zips/jars/eggs) outside of the workspace.\n\n" + "When using variables, the final paths resolved must be filesystem absolute.\n\n" + "Changes in external libraries are not monitored, so, the 'Force restore internal info'\ns" + "hould be used if an external library changes. ");
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = false;
    l2.setLayoutData(gd);
    treeExternalLibs = new TreeWithAddRemove(topComp, 0, PythonNature.getStrAsStrItems(externalSourcePath)) {

        @Override
        protected String getImageConstant() {
            return UIConstants.LIB_SYSTEM;
        }

        @Override
        protected String getButtonLabel(int i) {
            switch(i) {
                case 0:
                    return "Add source folder";
                case 1:
                    return "Add zip/jar/egg";
                case 2:
                    return "Add based on variable";
                default:
                    throw new AssertionError("Unexpected: " + i);
            }
        }

        @Override
        protected void handleAddButtonSelected(int nButton) {
            if (nButton == 0) {
                addItemWithDialog(new DirectoryDialog(getShell()));
            } else if (nButton == 1) {
                addItemWithDialog(new FileDialog(getShell(), SWT.MULTI));
            } else if (nButton == 2) {
                addItemWithDialog(new InputDialog(getShell(), "Add path to resolve with variable", "Add path to resolve with variable in the format: ${VARIABLE}", "", null));
            } else {
                throw new AssertionError("Unexpected");
            }
        }
    };
    data = new GridData(GridData.FILL_BOTH);
    data.grabExcessHorizontalSpace = true;
    data.grabExcessVerticalSpace = true;
    treeExternalLibs.setLayoutData(data);
    tabItem.setControl(topComp);
}

Example 5 with TreeWithAddRemove

use of org.python.pydev.ui.editors.TreeWithAddRemove in project Pydev by fabioz.

the class PyProjectProperties method createTabProjectSourceFolders.

private void createTabProjectSourceFolders(String sourcePath) {
    TabItem tabItem = new TabItem(tabFolder, SWT.None);
    tabItem.setText("Source Folders");
    tabItem.setImage(ImageCache.asImage(SharedUiPlugin.getImageCache().get(UIConstants.SOURCE_FOLDER_ICON)));
    Composite topComp = new Composite(tabFolder, SWT.None);
    topComp.setLayout(new GridLayout(1, false));
    GridData gd;
    GridData data;
    Label l2 = new Label(topComp, SWT.None);
    l2.setText("Project Source Folders (and zips/jars/eggs).\n\n" + "When using variables, the final paths resolved must be workspace-relative.");
    gd = new GridData();
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = false;
    l2.setLayoutData(gd);
    treeSourceFolders = new TreeWithAddRemove(topComp, 0, PythonNature.getStrAsStrItems(sourcePath)) {

        @Override
        protected String getButtonLabel(int i) {
            switch(i) {
                case 0:
                    return "Add source folder";
                case 1:
                    return "Add zip/jar/egg";
                case 2:
                    return "Add based on variable";
                default:
                    throw new AssertionError("Unexpected: " + i);
            }
        }

        @Override
        protected void handleAddButtonSelected(int nButton) {
            if (nButton == 0) {
                addItemWithDialog(new ProjectFolderSelectionDialog(getShell(), project, true, "Choose source folders to add to PYTHONPATH"), project);
            } else if (nButton == 1) {
                addItemWithDialog(new ResourceSelectionDialog(getShell(), project, "Choose zip/jar/egg to add to PYTHONPATH"), project);
            } else if (nButton == 2) {
                addItemWithDialog(new InputDialog(getShell(), "Add path to resolve with variable", "Add path to resolve with variable in the format: ${VARIABLE}", "", null));
            } else {
                throw new AssertionError("Unexpected");
            }
        }

        @Override
        protected String getImageConstant() {
            return UIConstants.SOURCE_FOLDER_ICON;
        }
    };
    data = new GridData(GridData.FILL_BOTH);
    data.grabExcessHorizontalSpace = true;
    data.grabExcessVerticalSpace = true;
    treeSourceFolders.setLayoutData(data);
    tabItem.setControl(topComp);
}